/usr/include/mgl2/mgl.h is in libmgl-dev 2.3.3+svn1216-1build3.
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2222 2223 2224 2225 2226 2227 2228 2229 2230 2231 2232 2233 2234 2235 2236 2237 2238 | /***************************************************************************
* mgl.h is part of Math Graphic Library
* Copyright (C) 2007-2014 Alexey Balakin <mathgl.abalakin@gmail.ru> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef _MGL_H_
#define _MGL_H_
#include "mgl2/mgl_cf.h"
#ifdef __cplusplus
#include "mgl2/data.h"
#include "mgl2/datac.h"
#include <sys/stat.h>
//-----------------------------------------------------------------------------
/// Wrapper class for all graphics
class MGL_EXPORT mglGraph
{
mglGraph(const mglGraph &t) {} // copying is not allowed
const mglGraph &operator=(const mglGraph &t) { return t; }
protected:
HMGL gr;
public:
mglGraph(int kind=0, int width=600, int height=400)
{
if(kind==-1) gr=NULL;
#if MGL_HAVE_OPENGL
else if(kind==1) gr=mgl_create_graph_gl();
#else
else if(kind==1)
{ gr=mgl_create_graph(width, height);
SetGlobalWarn("OpenGL support was disabled. Please, enable it and rebuild MathGL."); }
#endif
else gr=mgl_create_graph(width, height);
}
mglGraph(HMGL graph)
{ gr = graph; mgl_use_graph(gr,1); }
virtual ~mglGraph()
{ if(mgl_use_graph(gr,-1)<1) mgl_delete_graph(gr); }
/// Get pointer to internal HMGL object
inline HMGL Self() { return gr; }
/// Set default parameters for plotting
inline void DefaultPlotParam() { mgl_set_def_param(gr); }
/// Set name of plot for saving filename
inline void SetPlotId(const char *id) { mgl_set_plotid(gr,id); }
/// Get name of plot for saving filename
inline const char *GetPlotId() { return mgl_get_plotid(gr); }
/// Ask to stop drawing
inline void Stop(bool stop=true) { mgl_ask_stop(gr, stop); }
/// Check if plot termination is asked
inline bool NeedStop() { return mgl_need_stop(gr); }
/// Set callback function for event processing
inline void SetEventFunc(void (*func)(void *), void *par=NULL)
{ mgl_set_event_func(gr, func, par); }
/// Set the transparency on/off.
inline void Alpha(bool enable) { mgl_set_alpha(gr, enable); }
/// Set default value of alpha-channel
inline void SetAlphaDef(double alpha) { mgl_set_alpha_default(gr, alpha); }
/// Set the transparency type (0 - usual, 1 - glass, 2 - lamp)
inline void SetTranspType(int type) { mgl_set_transp_type(gr, type); }
/// Set the size of semi-transparent area around lines, marks, glyphs, ... Default is 1.
inline void SetPenDelta(double d) { mgl_pen_delta(gr,d); }
/// Set the using of light on/off.
inline void Light(bool enable) { mgl_set_light(gr, enable); }
/// Switch on/off the specified light source.
inline void Light(int n,bool enable) { mgl_set_light_n(gr, n, enable); }
/// Use diffusive light (only for local light sources) -- OBSOLETE
inline void SetDifLight(bool dif) { mgl_set_light_dif(gr, dif); }
/// Set to attach light settings to inplot.
inline void AttachLight(bool enable) { mgl_set_attach_light(gr, enable); }
/// Add a light source.
inline void AddLight(int n, mglPoint p, char col='w', double bright=0.5, double ap=0)
{ mgl_add_light_ext(gr, n, p.x, p.y, p.z, col, bright, ap); }
inline void AddLight(int n, mglPoint r, mglPoint p, char col='w', double bright=0.5, double ap=0)
{ mgl_add_light_loc(gr, n, r.x, r.y, r.z, p.x, p.y, p.z, col, bright, ap); }
/// Set ambient light brightness
inline void SetAmbient(double i) { mgl_set_ambbr(gr, i); }
/// Set diffusive light brightness
inline void SetDiffuse(double i) { mgl_set_difbr(gr, i); }
/// Set the fog distance or switch it off (if d=0).
inline void Fog(double d, double dz=0.25) { mgl_set_fog(gr, d, dz); }
/// Set relative width of rectangles in Bars, Barh, BoxPlot, Candle, OHLC (default is 0.7)
inline void SetBarWidth(double width) { mgl_set_bar_width(gr, width); }
/// Set default size of marks (locally you can use "size" option)
inline void SetMarkSize(double size) { mgl_set_mark_size(gr, size); }
/// Set default size of arrows (locally you can use "size" option)
inline void SetArrowSize(double size) { mgl_set_arrow_size(gr, size); }
/// Set number of mesh lines (use 0 to draw all of them)
inline void SetMeshNum(int num) { mgl_set_meshnum(gr, num); }
/// Set number of visible faces (use 0 to draw all of them)
inline void SetFaceNum(int num) { mgl_set_facenum(gr, num); }
/// Set cutting for points outside of bounding box
inline void SetCut(bool cut) { mgl_set_cut(gr, cut); }
/// Set additional cutting box
inline void SetCutBox(mglPoint p1, mglPoint p2)
{ mgl_set_cut_box(gr, p1.x, p1.y, p1.z, p2.x, p2.y, p2.z); }
/// Set the cutting off condition (formula)
inline void CutOff(const char *EqC) { mgl_set_cutoff(gr, EqC); }
/// Set default font size
inline void SetFontSize(double size) { mgl_set_font_size(gr, size);}
/// Set default font style and color
inline void SetFontDef(const char *fnt) { mgl_set_font_def(gr, fnt); }
/// Set FontSize by size in pt and picture DPI (default is 16 pt for dpi=72)
virtual void SetFontSizePT(double pt, int dpi=72) { SetFontSize(pt*27.f/dpi); }
/// Set FontSize by size in centimeters and picture DPI (default is 0.56 cm = 16 pt)
inline void SetFontSizeCM(double cm, int dpi=72) { SetFontSizePT(cm*28.45f,dpi); }
/// Set FontSize by size in inch and picture DPI (default is 0.22 in = 16 pt)
inline void SetFontSizeIN(double in, int dpi=72) { SetFontSizePT(in*72.27f,dpi); }
/// Load font from file
inline void LoadFont(const char *name, const char *path=NULL)
{ mgl_load_font(gr, name, path); }
/// Copy font from another mglGraph instance
inline void CopyFont(const mglGraph *GR) { mgl_copy_font(gr, GR->gr);}
/// Restore font (load default font for new HMGL objects)
inline void RestoreFont() { mgl_restore_font(gr); }
/// Set to use or not text rotation
inline void SetRotatedText(bool rotated) { mgl_set_rotated_text(gr, rotated); }
/// Set default font for all new HMGL and mglGraph objects
static inline void SetDefFont(const char *name, const char *path=NULL) { mgl_def_font(name,path); }
/// Set default palette
inline void SetPalette(const char *colors) { mgl_set_palette(gr, colors); }
/// Set default color scheme
inline void SetDefScheme(const char *sch) { mgl_set_def_sch(gr, sch); }
/// Sets RGB values for color with given id
static inline void SetColor(char id, double r, double g, double b) { mgl_set_color(id, r, g, b); }
/// Set mask for face coloring as array of type 'unsigned char[8]'
static inline void SetMask(char id, const char *mask) { mgl_set_mask(id, mask); }
/// Set mask for face coloring as uint64_t number
static inline void SetMask(char id, uint64_t mask) { mgl_set_mask_val(id, mask); }
/// Set default mask rotation angle
inline void SetMaskAngle(int angle) { mgl_set_mask_angle(gr, angle); }
/// Get last warning code
inline int GetWarn() { return mgl_get_warn(gr);}
/// Set warning code ant fill message
inline void SetWarn(int code, const char *info) { mgl_set_warn(gr,code,info); }
/// Get text of warning message(s)
inline const char *Message() { return mgl_get_mess(gr); }
/// Set global warning message
static inline void SetGlobalWarn(const char *text) { mgl_set_global_warn(text); }
/// Get text of global warning message(s)
static inline const char *GlobalWarn() { return mgl_get_global_warn(); }
/// Suppress printing warnings to stderr
static inline void SuppressWarn(bool on) { mgl_suppress_warn(on); }
/// Check if MathGL version is valid (return false) or not (return true)
static inline bool CheckVersion(const char *ver) { return mgl_check_version(ver); }
/// Set axis range scaling -- simplified way to shift/zoom axis range -- need to replot whole image!
inline void ZoomAxis(mglPoint p1=mglPoint(0,0,0,0), mglPoint p2=mglPoint(1,1,1,1))
{ mgl_zoom_axis(gr, p1.x,p1.y,p1.z,p1.c, p2.x,p2.y,p2.z,p2.c); }
/// Add [v1, v2] to the current range in direction dir
inline void AddRange(char dir, double v1, double v2)
{ mgl_add_range_val(gr, dir, v1, v2); }
/// Set range in direction dir as [v1, v2]
inline void SetRange(char dir, double v1, double v2)
{ mgl_set_range_val(gr, dir, v1, v2); }
/// Set range in direction dir as minimal and maximal values of data a
inline void SetRange(char dir, const mglDataA &dat, bool add=false)
{ mgl_set_range_dat(gr, dir, &dat, add); }
/// Set values of axis range as minimal and maximal values of corresponding data
inline void SetRanges(const mglDataA &xx, const mglDataA &yy, const mglDataA &zz, const mglDataA &cc)
{ mgl_set_range_dat(gr,'x',&xx,0); mgl_set_range_dat(gr,'y',&yy,0);
mgl_set_range_dat(gr,'z',&zz,0); mgl_set_range_dat(gr,'c',&cc,0); }
/// Set values of axis range as minimal and maximal values of corresponding data
inline void SetRanges(const mglDataA &xx, const mglDataA &yy, const mglDataA &zz)
{ mgl_set_range_dat(gr,'x',&xx,0); mgl_set_range_dat(gr,'y',&yy,0);
mgl_set_range_dat(gr,'z',&zz,0); mgl_set_range_dat(gr,'c',&zz,0); }
/// Set values of axis range as minimal and maximal values of corresponding data
inline void SetRanges(const mglDataA &xx, const mglDataA &yy)
{ mgl_set_range_dat(gr,'x',&xx,0); mgl_set_range_dat(gr,'y',&yy,0); }
/// Set values of axis ranges
inline void SetRanges(double x1, double x2, double y1, double y2, double z1=0, double z2=0)
{ mgl_set_ranges(gr, x1, x2, y1, y2, z1, z2); }
/// Set values of axis ranges
inline void SetRanges(mglPoint p1, mglPoint p2)
{ mgl_set_ranges(gr, p1.x, p2.x, p1.y, p2.y, p1.z, p2.z); }
/// Set ranges for automatic variables
inline void SetAutoRanges(double x1, double x2, double y1=0, double y2=0, double z1=0, double z2=0, double c1=0, double c2=0)
{ mgl_set_auto_ranges(gr, x1, x2, y1, y2, z1, z2, c1, c2); }
/// Set ranges for automatic variables
inline void SetAutoRanges(mglPoint p1, mglPoint p2)
{ mgl_set_auto_ranges(gr, p1.x, p2.x, p1.y, p2.y, p1.z, p2.z, p1.c, p2.c); }
/// Set axis origin
inline void SetOrigin(mglPoint p)
{ mgl_set_origin(gr, p.x, p.y, p.z); }
inline void SetOrigin(double x0, double y0, double z0=mglNaN)
{ mgl_set_origin(gr, x0, y0, z0); }
/// Set the transformation formulas for coordinate. Use "" or NULL for built-in ones
inline void SetFunc(const char *EqX, const char *EqY, const char *EqZ=NULL, const char *EqA=NULL)
{ mgl_set_func(gr, EqX, EqY, EqZ, EqA); }
/// Set one of predefined transformation rule
inline void SetCoor(int how) { mgl_set_coor(gr, how); }
/// Set to draw Ternary axis (triangle like axis, grid and so on)
/** val=1 for Ternary axis (a+b+c=1, z=z),
* val=2 for Quaternary axis (a+b+c+d=1),
* val|4 for projections. */
inline void Ternary(int val) { mgl_set_ternary(gr, val); }
/// Set to use or not tick labels rotation
inline void SetTickRotate(bool val) { mgl_set_tick_rotate(gr,val); }
/// Set to use or not tick labels skipping
inline void SetTickSkip(bool val) { mgl_set_tick_skip(gr,val); }
/// Set tick length
inline void SetTickLen(double len, double stt=1)
{ mgl_set_tick_len(gr, len, stt); }
/// Set axis and ticks style
inline void SetAxisStl(const char *stl="k", const char *tck=0, const char *sub=0)
{ mgl_set_axis_stl(gr, stl, tck, sub); }
/// Set time templates for ticks
inline void SetTicksTime(char dir, double d=0, const char *t="")
{ mgl_set_ticks_time(gr,dir,d,t); }
/// Set ticks text (\n separated). Use "" to disable this feature.
inline void SetTicksVal(char dir, const char *lbl, bool add=false)
{ mgl_set_ticks_str(gr,dir,lbl,add); }
inline void SetTicksVal(char dir, const wchar_t *lbl, bool add=false)
{ mgl_set_ticks_wcs(gr,dir,lbl,add); }
/// Set ticks position and text (\n separated). Use "" to disable this feature.
inline void SetTicksVal(char dir, const mglDataA &v, const char *lbl, bool add=false)
{ mgl_set_ticks_val(gr,dir,&v,lbl,add); }
inline void SetTicksVal(char dir, const mglDataA &v, const wchar_t *lbl, bool add=false)
{ mgl_set_ticks_valw(gr,dir,&v,lbl,add); }
/// Add manual tick at given position. Use "" to disable this feature.
inline void AddTick(char dir, double val, const char *lbl)
{ mgl_add_tick(gr,dir,val,lbl); }
inline void AddTick(char dir, double val, const wchar_t *lbl)
{ mgl_add_tickw(gr,dir,val,lbl); }
/// Set the ticks parameters and string for its factor
inline void SetTicks(char dir, double d=0, int ns=0, double org=mglNaN, const char *factor="")
{ mgl_set_ticks_fact(gr, dir, d, ns, org, factor); }
inline void SetTicks(char dir, double d, int ns, double org, const wchar_t *factor)
{ mgl_set_ticks_factw(gr, dir, d, ns, org, factor); }
/// Auto adjust ticks
inline void Adjust(const char *dir="xyzc")
{ mgl_adjust_ticks(gr, dir); }
/// Set templates for ticks
inline void SetTickTempl(char dir, const char *t)
{ mgl_set_tick_templ(gr,dir,t); }
inline void SetTickTempl(char dir, const wchar_t *t)
{ mgl_set_tick_templw(gr,dir,t); }
/// Tune ticks (tune|1 for common multiplier, tune|2 for common component)
inline void SetTuneTicks(int tune, double fact_pos=1.15)
{ mgl_tune_ticks(gr, tune, fact_pos); }
/// Set additional shift of tick labels
inline void SetTickShift(mglPoint p)
{ mgl_set_tick_shift(gr,p.x,p.y,p.z,p.c); }
/// Set to use UTC time instead of local time
inline void SetTimeUTC(bool enable)
{ mgl_set_flag(gr,enable, MGL_USE_GMTIME); }
/// Set to draw tick labels at axis origin
inline void SetOriginTick(bool enable=true)
{ mgl_set_flag(gr,!enable, MGL_NO_ORIGIN); }
/// Put further plotting in m-th cell of nx*ny grid of the image.
/** String \a style may contain:
* '<' for reserving space at left
* '>' for reserving space at right
* '^' for reserving space at top
* '_' for reserving space at bottom
* '#' for using whole region. */
inline void SubPlot(int nx,int ny,int m,const char *style="<>_^", double dx=0, double dy=0)
{ mgl_subplot_d(gr, nx, ny, m, style, dx, dy); }
/// Put further plotting in rectangle of dx*dy cells starting from m-th cell of nx*ny grid of the image.
/** String \a style may contain:
* '<' for reserving space at left
* '>' for reserving space at right
* '^' for reserving space at top
* '_' for reserving space at bottom
* '#' for using whole region. */
inline void MultiPlot(int nx,int ny,int m, int dx, int dy, const char *style="<>_^")
{ mgl_multiplot(gr, nx, ny, m, dx, dy, style); }
/// Put further plotting in a region [x1,x2]*[y1,y2] of the image or subplot (x1,x2,y1,y2 in range [0, 1]).
inline void InPlot(double x1,double x2,double y1,double y2, bool rel=true)
{ if(rel) mgl_relplot(gr, x1, x2, y1, y2);
else mgl_inplot(gr, x1, x2, y1, y2); }
/// Put further plotting in column cell of previous subplot
inline void ColumnPlot(int num, int ind, double d=0)
{ mgl_columnplot(gr,num,ind,d); }
/// Put further plotting in matrix cell of previous subplot
inline void GridPlot(int nx, int ny, int ind, double d=0)
{ mgl_gridplot(gr,nx,ny,ind,d); }
/// Put further plotting in cell of stick rotated on angles tet, phi
inline void StickPlot(int num, int i, double tet, double phi)
{ mgl_stickplot(gr,num,i,tet,phi); }
/// Set factor of plot size
inline void SetPlotFactor(double val)
{ mgl_set_plotfactor(gr,val); }
/// Push transformation matrix into stack
inline void Push() { mgl_mat_push(gr); }
/// Pop transformation matrix from stack
inline void Pop() { mgl_mat_pop(gr); }
/// Add title for current subplot/inplot
/** Style '#' draw box around the title. */
inline void Title(const char *title,const char *stl="",double size=-2)
{ mgl_title(gr,title,stl,size); }
/// Add title for current subplot/inplot
/** Style '#' draw box around the title. */
inline void Title(const wchar_t *title,const char *stl="",double size=-2)
{ mgl_titlew(gr,title,stl,size); }
/// Set aspect ratio for further plotting.
inline void Aspect(double Ax,double Ay,double Az=1)
{ mgl_aspect(gr, Ax, Ay, Az); }
/// Rotate a further plotting.
inline void Rotate(double TetX,double TetZ=0,double TetY=0)
{ mgl_rotate(gr, TetX, TetZ, TetY); }
/// Rotate a further plotting around vector {x,y,z}.
inline void RotateN(double Tet,double x,double y,double z)
{ mgl_rotate_vector(gr, Tet, x, y, z); }
/// Set perspective (in range [0,1)) for plot. Set to zero for switching off.
inline void Perspective(double val)
{ mgl_perspective(gr, val); }
/// Set angle of view independently from Rotate().
inline void View(double TetX,double TetZ=0,double TetY=0)
{ mgl_view(gr, TetX, TetZ, TetY); }
/// Set angle of view independently from Rotate().
inline void ViewAsRotate(double TetZ,double TetX,double TetY=0)
{ mgl_view(gr, -TetX, -TetZ, -TetY); }
/// Zoom in/out a part of picture (use Zoom(0, 0, 1, 1) for restore default)
inline void Zoom(double x1, double y1, double x2, double y2)
{ mgl_zoom(gr, x1, y1, x2, y2); }
/// Set size of frame in pixels. Normally this function is called internally.
inline void SetSize(int width, int height) { mgl_set_size(gr, width, height); }
/// Scaling for all further set size calls.
static inline void SetSizeScl(double scl) { mgl_set_size_scl(scl); }
/// Set plot quality
/** qual=0 -- no face drawing (fastest),
* qual=1 -- no color interpolation (fast),
* qual=2 -- high quality (normal),
* qual|4 -- direct bitmap drawing (low memory usage);
* qual|8 for dots drawing instead of primitives (extremely fast). */
inline void SetQuality(int qual=MGL_DRAW_NORM) { mgl_set_quality(gr, qual); }
/// Get plot quality
inline int GetQuality() { return mgl_get_quality(gr); }
/// Set drawing region for Quality&4
inline void SetDrawReg(long nx=1, long ny=1, long m=0) { mgl_set_draw_reg(gr,nx,ny,m); }
/// Start group of objects
inline void StartGroup(const char *name) { mgl_start_group(gr, name); }
/// End group of objects
inline void EndGroup() { mgl_end_group(gr); }
/// Highlight objects with given id
inline void Highlight(int id) { mgl_highlight(gr, id); }
/// Show current image
inline void ShowImage(const char *viewer, bool keep=0)
{ mgl_show_image(gr, viewer, keep); }
/// Write the frame in file (depending extension, write current frame if fname is empty)
inline void WriteFrame(const char *fname=0,const char *descr="")
{ mgl_write_frame(gr, fname, descr); }
/// Write the frame in file using JPEG format
inline void WriteJPEG(const char *fname,const char *descr="")
{ mgl_write_jpg(gr, fname, descr); }
/// Write the frame in file using PNG format with transparency
inline void WritePNG(const char *fname,const char *descr="", bool alpha=true)
{ if(alpha) mgl_write_png(gr, fname, descr);
else mgl_write_png_solid(gr, fname, descr); }
/// Write the frame in file using BMP format
inline void WriteBMP(const char *fname,const char *descr="")
{ mgl_write_bmp(gr, fname, descr); }
/// Write the frame in file using BMP format
inline void WriteTGA(const char *fname,const char *descr="")
{ mgl_write_tga(gr, fname, descr); }
/// Write the frame in file using PostScript format
inline void WriteEPS(const char *fname,const char *descr="")
{ mgl_write_eps(gr, fname, descr); }
/// Write the frame in file using LaTeX format
inline void WriteTEX(const char *fname,const char *descr="")
{ mgl_write_tex(gr, fname, descr); }
/// Write the frame in file using PostScript format as bitmap
inline void WriteBPS(const char *fname,const char *descr="")
{ mgl_write_bps(gr, fname, descr); }
/// Write the frame in file using SVG format
inline void WriteSVG(const char *fname,const char *descr="")
{ mgl_write_svg(gr, fname, descr); }
/// Write the frame in file using GIF format (only for current frame!)
inline void WriteGIF(const char *fname,const char *descr="")
{ mgl_write_gif(gr, fname, descr); }
/// Write the frame in file using OBJ format
inline void WriteOBJ(const char *fname,const char *descr="",bool use_png=true)
{ mgl_write_obj(gr, fname, descr, use_png); }
/// Write the frame in file using OBJ format - Balakin way
inline void WriteOBJold(const char *fname,const char *descr="",bool use_png=true)
{ mgl_write_obj_old(gr, fname, descr, use_png); }
/// Write the frame in file using XYZ format
inline void WriteXYZ(const char *fname,const char *descr="")
{ mgl_write_xyz(gr, fname, descr); }
/// Write the frame in file using STL format (faces only)
inline void WriteSTL(const char *fname,const char *descr="")
{ mgl_write_stl(gr, fname, descr); }
/// Write the frame in file using OFF format
inline void WriteOFF(const char *fname,const char *descr="", bool colored=false)
{ mgl_write_off(gr, fname, descr,colored); }
// /// Write the frame in file using X3D format
// inline void WriteX3D(const char *fname,const char *descr="")
// { mgl_write_x3d(gr, fname, descr); }
/// Write the frame in file using PRC format
inline void WritePRC(const char *fname,const char *descr="",bool make_pdf=true)
{ mgl_write_prc(gr, fname, descr, make_pdf); }
/// Export in JSON format suitable for later drawing by JavaScript
inline void WriteJSON(const char *fname,const char *descr="",bool force_z=false)
{ if(force_z) mgl_write_json_z(gr, fname, descr);
else mgl_write_json(gr, fname, descr); }
/// Return string of JSON data suitable for later drawing by JavaScript
inline const char *GetJSON() { return mgl_get_json(gr); }
/// Force preparing the image. It can be useful for OpenGL mode mostly.
inline void Finish() { mgl_finish(gr); }
/// Create new frame.
inline void NewFrame() { mgl_new_frame(gr); }
/// Finish frame drawing
inline void EndFrame() { mgl_end_frame(gr); }
/// Get the number of created frames
inline int GetNumFrame() { return mgl_get_num_frame(gr); }
/// Reset frames counter (start it from zero)
inline void ResetFrames() { mgl_reset_frames(gr); }
/// Delete primitives for i-th frame (work if MGL_VECT_FRAME is set on)
inline void DelFrame(int i) { mgl_del_frame(gr, i); }
/// Get drawing data for i-th frame (work if MGL_VECT_FRAME is set on)
inline void GetFrame(int i) { mgl_get_frame(gr, i); }
/// Set drawing data for i-th frame (work if MGL_VECT_FRAME is set on). Work as EndFrame() but don't add frame to GIF image.
inline void SetFrame(int i) { mgl_set_frame(gr, i); }
/// Append drawing data from i-th frame (work if MGL_VECT_FRAME is set on)
inline void ShowFrame(int i){ mgl_show_frame(gr, i); }
/// Clear list of primitives for current drawing
inline void ClearFrame() { mgl_clear_frame(gr); }
/// Start write frames to cinema using GIF format
inline void StartGIF(const char *fname, int ms=100)
{ mgl_start_gif(gr, fname,ms); }
/// Stop writing cinema using GIF format
inline void CloseGIF() { mgl_close_gif(gr); }
/// Export points and primitives in file using MGLD format
inline void ExportMGLD(const char *fname, const char *descr=0)
{ mgl_export_mgld(gr, fname, descr); }
/// Import points and primitives from file using MGLD format
inline void ImportMGLD(const char *fname, bool add=false)
{ mgl_import_mgld(gr, fname, add); }
/// Copy RGB values into array which is allocated by user
/** Position of element {i,j} is [3*i + 3*Width*j]. */
inline bool GetRGB(char *imgdata, int imglen)
{
long w=mgl_get_width(gr), h=mgl_get_height(gr);
if(imglen>=3*w*h) memcpy(imgdata, mgl_get_rgb(gr),3*w*h);
return imglen>=3*w*h;
}
/// Get RGB values of current bitmap
/** Position of element {i,j} is [3*i + 3*Width*j]. */
inline const unsigned char *GetRGB() { return mgl_get_rgb(gr); }
/// Copy RGBA values into array which is allocated by user
/** Position of element {i,j} is [4*i + 4*Width*j]. */
inline bool GetRGBA(char *imgdata, int imglen)
{
long w=mgl_get_width(gr), h=mgl_get_height(gr);
if(imglen>=4*w*h) memcpy(imgdata, mgl_get_rgba(gr),4*w*h);
return imglen>=4*w*h;
}
/// Get RGBA values of current bitmap
/** Position of element {i,j} is [4*i + 4*Width*j]. */
inline const unsigned char *GetRGBA() { return mgl_get_rgba(gr); }
/// Copy BGRN values into array which is allocated by user
inline bool GetBGRN(unsigned char *imgdata, int imglen)
{
long w=mgl_get_width(gr), h=mgl_get_height(gr), i;
const unsigned char *buf=mgl_get_rgb(gr);
if(imglen>=4*w*h) for(i=0;i<w*h;i++)
{
imgdata[4*i] = buf[3*i+2];
imgdata[4*i+1] = buf[3*i+1];
imgdata[4*i+2] = buf[3*i];
imgdata[4*i+3] = 255;
}
return imglen>=4*w*h;
}
/// Copy RGBA values of background image into array which is allocated by user
/** Position of element {i,j} is [4*i + 4*Width*j]. */
inline bool GetBackground(char *imgdata, int imglen)
{
long w=mgl_get_width(gr), h=mgl_get_height(gr);
if(imglen>=4*w*h) memcpy(imgdata, mgl_get_background(gr),4*w*h);
return imglen>=4*w*h;
}
/// Get RGBA values of background image
/** Position of element {i,j} is [4*i + 4*Width*j]. */
inline const unsigned char *GetBackground() { return mgl_get_background(gr); }
/// Get width of the image
inline int GetWidth() { return mgl_get_width(gr); }
/// Get height of the image
inline int GetHeight() { return mgl_get_height(gr);}
/// Calculate 3D coordinate {x,y,z} for screen point {xs,ys}
inline mglPoint CalcXYZ(int xs, int ys)
{
mreal x,y,z;
mgl_calc_xyz(gr,xs,ys,&x,&y,&z);
return mglPoint(x,y,z);
}
/// Calculate screen point {xs,ys} for 3D coordinate {x,y,z}
inline mglPoint CalcScr(mglPoint p)
{
int xs,ys;
mgl_calc_scr(gr,p.x,p.y,p.z,&xs,&ys);
return mglPoint(xs,ys);
}
/// Set object/subplot id
inline void SetObjId(int id) { mgl_set_obj_id(gr,id); }
/// Get object id
inline int GetObjId(long x,long y) { return mgl_get_obj_id(gr,x,y); }
/// Get subplot id
inline int GetSplId(long x,long y) { return mgl_get_spl_id(gr,x,y); }
/// Check if {\a xs,\a ys} is close to active point with accuracy d, and return its position or -1
inline long IsActive(int xs, int ys, int d=1) { return mgl_is_active(gr,xs,ys,d); }
/// Combine plots from 2 canvases. Result will be saved into this
inline void Combine(const mglGraph *g) { mgl_combine_gr(gr,g->gr); }
/// Clear up the frame and fill background by specified color
inline void Clf(double r, double g, double b) { mgl_clf_rgb(gr, r, g, b); }
/// Clear up the frame and fill background by specified color with manual transparency
inline void Clf(const char *col) { mgl_clf_str(gr, col); }
/// Clear up the frame and fill background by specified color
inline void Clf(char col) { mgl_clf_chr(gr, col); }
/// Clear up the frame
inline void Clf() { mgl_clf(gr); }
/// Clear unused points and primitives. Useful only in combination with SetFaceNum().
inline void ClearUnused() { mgl_clear_unused(gr); }
/// Load background image
inline void LoadBackground(const char *fname, double alpha=1)
{ mgl_load_background(gr,fname,alpha); }
/// Force drawing the image and use it as background one
inline void Rasterize() { mgl_rasterize(gr); }
/// Draws the point (ball) at position {x,y,z} with color c
inline void Ball(mglPoint p, char c='r')
{ char s[3]={'.',c,0}; mgl_mark(gr, p.x, p.y, p.z, s); }
/// Draws the mark at position p
inline void Mark(mglPoint p, const char *mark)
{ mgl_mark(gr, p.x, p.y, p.z, mark); }
/// Draws the line between points by specified pen
/** Large \a n (for example, n=100) should be used for geodesic line in curved coordinates */
inline void Line(mglPoint p1, mglPoint p2, const char *pen="B",int n=2)
{ mgl_line(gr, p1.x, p1.y, p1.z, p2.x, p2.y, p2.z, pen, n); }
/// Draws the spline curve between points by specified pen
inline void Curve(mglPoint p1, mglPoint d1, mglPoint p2, mglPoint d2, const char *pen="B", int n=100)
{ mgl_curve(gr, p1.x, p1.y, p1.z, d1.x, d1.y, d1.z, p2.x, p2.y, p2.z, d2.x, d2.y, d2.z, pen, n); }
/// Draws the 3d error box e for point p
inline void Error(mglPoint p, mglPoint e, const char *pen="k")
{ mgl_error_box(gr, p.x, p.y, p.z, e.x, e.y, e.z, pen); }
/// Draws Lamerey diagram for mapping x_new = f(x_old)
/** String \a stl may contain: ‘v’ for drawing arrows; ‘~’ for disable 1st segment.
* Option value set the number of iterations (default is 20).*/
inline void Lamerey(double x0, const mglDataA &f, const char *stl="", const char *opt="")
{ mgl_lamerey_dat(gr,x0,&f,stl,opt); }
inline void Lamerey(double x0, const char *func, const char *stl="", const char *opt="")
{ mgl_lamerey_str(gr,x0,func,stl,opt); }
/// Draws Bifurcation diagram for mapping x_new = f(x_old) in x-axis range
/** Option value set the number of stationary points (default is 1024).*/
inline void Bifurcation(double dx, const mglDataA &f, const char *stl="", const char *opt="")
{ mgl_bifurcation_dat(gr,dx,&f,stl,opt); }
inline void Bifurcation(double dx, const char *func, const char *stl="", const char *opt="")
{ mgl_bifurcation_str(gr,dx,func,stl,opt); }
/// Draws the face between points with color stl (include interpolation up to 4 colors).
inline void Face(mglPoint p1, mglPoint p2, mglPoint p3, mglPoint p4, const char *stl="r")
{ mgl_face(gr, p1.x, p1.y, p1.z, p2.x, p2.y, p2.z, p3.x, p3.y, p3.z, p4.x, p4.y, p4.z, stl); }
/// Draws the face in y-z plane at point p with color stl (include interpolation up to 4 colors).
inline void FaceX(mglPoint p, double wy, double wz, const char *stl="w", double dx=0, double dy=0)
{ mgl_facex(gr, p.x, p.y, p.z, wy, wz, stl, dx, dy); }
/// Draws the face in x-z plane at point p with color stl (include interpolation up to 4 colors).
inline void FaceY(mglPoint p, double wx, double wz, const char *stl="w", double dx=0, double dy=0)
{ mgl_facey(gr, p.x, p.y, p.z, wx, wz, stl, dx, dy); }
/// Draws the face in x-y plane at point p with color stl (include interpolation up to 4 colors).
inline void FaceZ(mglPoint p, double wx, double wy, const char *stl="w", double dx=0, double dy=0)
{ mgl_facez(gr, p.x, p.y, p.z, wx, wy, stl, dx, dy); }
/// Draws the drop at point p in direction d with color col and radius r
/** Parameter \a shift set the degree of drop oblongness: ‘0’ is sphere, ‘1’ is maximally oblongness drop. Parameter \a ap set relative width of the drop (this is analogue of “ellipticity” for the sphere).*/
inline void Drop(mglPoint p, mglPoint d, double r, const char *col="r", double shift=1, double ap=1)
{ mgl_drop(gr, p.x, p.y, p.z, d.x, d.y, d.z, r, col, shift, ap); }
/// Draws the sphere at point p with color col and radius r
inline void Sphere(mglPoint p, double r, const char *col="r")
{ mgl_sphere(gr, p.x, p.y, p.z, r, col); }
/// Draws the cone between points p1,p2 with radius r1,r2 and with style stl
/** Parameter \a stl can contain:
* ‘@’ for drawing edges;
* ‘#’ for wired cones;
* ‘t’ for drawing tubes/cylinder instead of cones/prisms;
* ‘4’, ‘6’, ‘8’ for drawing square, hex- or octo-prism instead of cones.*/
inline void Cone(mglPoint p1, mglPoint p2, double r1, double r2=-1, const char *stl="r@")
{ mgl_cone(gr, p1.x, p1.y, p1.z, p2.x, p2.y, p2.z,r1,r2,stl); }
/// Draws the ellipse between points p1,p2 with color stl and width r
/** Parameter \a stl can contain:
* ‘#’ for wired figure (boundary only);
* ‘@’ for filled figure and with boundary (second color or black one is used for boundary).*/
inline void Ellipse(mglPoint p1, mglPoint p2, double r, const char *stl="r")
{ mgl_ellipse(gr, p1.x, p1.y, p1.z, p2.x, p2.y, p2.z, r,stl); }
/// Draws the circle at point p with color stl and radius r
/** Parameter \a stl can contain:
* ‘#’ for wired figure (boundary only);
* ‘@’ for filled figure and with boundary (second color or black one is used for boundary).*/
inline void Circle(mglPoint p, double r, const char *stl="r")
{ mgl_ellipse(gr, p.x, p.y, p.z, p.x, p.y, p.z, r,stl); }
/// Draws the rhomb between points p1,p2 with color stl and width r
/** Parameter \a stl can contain:
* ‘#’ for wired figure (boundary only);
* ‘@’ for filled figure and with boundary (second color or black one is used for boundary).*/
inline void Rhomb(mglPoint p1, mglPoint p2, double r, const char *stl="r")
{ mgl_rhomb(gr, p1.x, p1.y, p1.z, p2.x, p2.y, p2.z, r,stl); }
/// Draws the polygon based on points p1,p2 with color stl
/** Parameter \a stl can contain:
* ‘#’ for wired figure (boundary only);
* ‘@’ for filled figure and with boundary (second color or black one is used for boundary).*/
inline void Polygon(mglPoint p1, mglPoint p2, int n, const char *stl="r")
{ mgl_polygon(gr, p1.x, p1.y, p1.z, p2.x, p2.y, p2.z, n,stl); }
/// Draws the arc around axis pr with center at p0 and starting from p1, by color stl and angle a (in degrees)
inline void Arc(mglPoint p0, mglPoint pr, mglPoint p1, double a, const char *stl="r")
{ mgl_arc_ext(gr, p0.x,p0.y,p0.z, pr.x,pr.y,pr.z, p1.x,p1.y,p1.z, a,stl); }
/// Draws the arc around axis 'z' with center at p0 and starting from p1, by color stl and angle a (in degrees)
inline void Arc(mglPoint p0, mglPoint p1, double a, const char *stl="r")
{ mgl_arc_ext(gr, p0.x,p0.y,p0.z, 0,0,1, p1.x,p1.y,p0.z, a,stl); }
/// Draws bitmap (logo) which is stretched along whole axis range
inline void Logo(long w, long h, const unsigned char *rgba, bool smooth=false, const char *opt="")
{ mgl_logo(gr, w, h, rgba, smooth, opt); }
inline void Logo(const char *fname, bool smooth=false, const char *opt="")
{ mgl_logo_file(gr, fname, smooth, opt); }
/// Print text in position p with specified font
inline void Putsw(mglPoint p,const wchar_t *text,const char *font=":C",double size=-1)
{ mgl_putsw(gr, p.x, p.y, p.z, text, font, size); }
/// Print text in position p with specified font
inline void Puts(mglPoint p,const char *text,const char *font=":C",double size=-1)
{ mgl_puts(gr, p.x, p.y, p.z, text, font, size); }
/// Print text in position p with specified font
inline void Putsw(double x, double y,const wchar_t *text,const char *font=":AC",double size=-1)
{ mgl_putsw(gr, x, y, 0, text, font, size); }
/// Print text in position p with specified font
inline void Puts(double x, double y,const char *text,const char *font=":AC",double size=-1)
{ mgl_puts(gr, x, y, 0, text, font, size); }
/// Print text in position p along direction d with specified font
inline void Putsw(mglPoint p, mglPoint d, const wchar_t *text, const char *font=":L", double size=-1)
{ mgl_putsw_dir(gr, p.x, p.y, p.z, d.x, d.y, d.z, text, font, size); }
/// Print text in position p along direction d with specified font
inline void Puts(mglPoint p, mglPoint d, const char *text, const char *font=":L", double size=-1)
{ mgl_puts_dir(gr, p.x, p.y, p.z, d.x, d.y, d.z, text, font, size); }
/// Print text along the curve
inline void Text(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *text, const char *font="", const char *opt="")
{ mgl_text_xyz(gr, &x, &y, &z, text, font, opt); }
/// Print text along the curve
inline void Text(const mglDataA &x, const mglDataA &y, const char *text, const char *font="", const char *opt="")
{ mgl_text_xy(gr, &x, &y, text, font, opt); }
/// Print text along the curve
inline void Text(const mglDataA &y, const char *text, const char *font="", const char *opt="")
{ mgl_text_y(gr, &y, text, font, opt); }
/// Print text along the curve
inline void Text(const mglDataA &x, const mglDataA &y, const mglDataA &z, const wchar_t *text, const char *font="", const char *opt="")
{ mgl_textw_xyz(gr, &x, &y, &z, text, font, opt); }
/// Print text along the curve
inline void Text(const mglDataA &x, const mglDataA &y, const wchar_t *text, const char *font="", const char *opt="")
{ mgl_textw_xy(gr, &x, &y, text, font, opt); }
/// Print text along the curve
inline void Text(const mglDataA &y, const wchar_t *text, const char *font="", const char *opt="")
{ mgl_textw_y(gr, &y, text, font, opt); }
/// Draws bounding box outside the plotting volume with color c.
/** Style ‘@’ produce filled back faces. */
inline void Box(const char *col="", bool ticks=true)
{ mgl_box_str(gr, col, ticks); }
/// Draw axises with ticks in direction(s) dir.
/** Parameter \a dir may contain:
* ‘xyzt’for drawing axis in corresponding direction;
* ‘XYZT’ for drawing axis in corresponding direction but with inverted positions of labels;
* ‘~’, ‘_’ for disabling tick labels;
* ‘U’ for disabling rotation of tick labels;
* ‘^’ for inverting default axis origin;
* ‘!’ for disabling ticks tuning;
* ‘AKDTVISO’ for drawing arrow at the end of axis;
* ‘a’ for forced adjusting of axis ticks;
* ‘f’ for printing ticks labels in fixed format;
* ‘E’ for using ‘E’ instead of ‘e’ in ticks labels;
* ‘F’ for printing ticks labels in LaTeX format;
* ‘+’ for printing ‘+’ for positive ticks;
* ‘-’ for printing usual ‘-’ in ticks labels;
* ‘0123456789’ for precision at printing ticks labels.
* Option "value" set the manual rotation angle for the ticks. */
inline void Axis(const char *dir="xyzt", const char *stl="", const char *opt="")
{ mgl_axis(gr, dir,stl,opt); }
/// Draw grid lines perpendicular to direction(s) dir.
inline void Grid(const char *dir="xyzt",const char *pen="B", const char *opt="")
{ mgl_axis_grid(gr, dir, pen, opt); }
/// Print the label text for axis dir.
/** Option "value" set additional shifting of the label. */
inline void Label(char dir, const char *text, double pos=+1, const char *opt="")
{ mgl_label(gr, dir, text, pos, opt); }
/// Print the label text for axis dir.
/** Option "value" set additional shifting of the label. */
inline void Label(char dir, const wchar_t *text, double pos=+1, const char *opt="")
{ mgl_labelw(gr, dir, text, pos, opt); }
/// Draw colorbar at edge of axis
/** Parameter \a sch may contain:
* ‘<>^_’ for positioning at left, at right, at top or at bottom correspondingly;
* ‘I’ for positioning near bounding (by default, at edges of subplot);
* ‘A’ for using absolute coordinates;
* ‘~’ for disabling tick labels.
* ‘!’ for disabling ticks tuning;
* ‘f’ for printing ticks labels in fixed format;
* ‘E’ for using ‘E’ instead of ‘e’ in ticks labels;
* ‘F’ for printing ticks labels in LaTeX format;
* ‘+’ for printing ‘+’ for positive ticks;
* ‘-’ for printing usual ‘-’ in ticks labels;
* ‘0123456789’ for precision at printing ticks labels.*/
inline void Colorbar(const char *sch="")
{ mgl_colorbar(gr, sch); }
/// Draw colorbar at manual position
/** Parameter \a sch may contain:
* ‘<>^_’ for positioning at left, at right, at top or at bottom correspondingly;
* ‘I’ for positioning near bounding (by default, at edges of subplot);
* ‘A’ for using absolute coordinates;
* ‘~’ for disabling tick labels.
* ‘!’ for disabling ticks tuning;
* ‘f’ for printing ticks labels in fixed format;
* ‘E’ for using ‘E’ instead of ‘e’ in ticks labels;
* ‘F’ for printing ticks labels in LaTeX format;
* ‘+’ for printing ‘+’ for positive ticks;
* ‘-’ for printing usual ‘-’ in ticks labels;
* ‘0123456789’ for precision at printing ticks labels.*/
inline void Colorbar(const char *sch,double x,double y,double w=1,double h=1)
{ mgl_colorbar_ext(gr, sch, x,y,w,h); }
/// Draw colorbar with manual colors at edge of axis
/** Parameter \a sch may contain:
* ‘<>^_’ for positioning at left, at right, at top or at bottom correspondingly;
* ‘I’ for positioning near bounding (by default, at edges of subplot);
* ‘A’ for using absolute coordinates;
* ‘~’ for disabling tick labels.
* ‘!’ for disabling ticks tuning;
* ‘f’ for printing ticks labels in fixed format;
* ‘E’ for using ‘E’ instead of ‘e’ in ticks labels;
* ‘F’ for printing ticks labels in LaTeX format;
* ‘+’ for printing ‘+’ for positive ticks;
* ‘-’ for printing usual ‘-’ in ticks labels;
* ‘0123456789’ for precision at printing ticks labels.*/
inline void Colorbar(const mglDataA &val, const char *sch="")
{ mgl_colorbar_val(gr, &val, sch); }
/// Draw colorbar with manual colors at manual position
/** Parameter \a sch may contain:
* ‘<>^_’ for positioning at left, at right, at top or at bottom correspondingly;
* ‘I’ for positioning near bounding (by default, at edges of subplot);
* ‘A’ for using absolute coordinates;
* ‘~’ for disabling tick labels.
* ‘!’ for disabling ticks tuning;
* ‘f’ for printing ticks labels in fixed format;
* ‘E’ for using ‘E’ instead of ‘e’ in ticks labels;
* ‘F’ for printing ticks labels in LaTeX format;
* ‘+’ for printing ‘+’ for positive ticks;
* ‘-’ for printing usual ‘-’ in ticks labels;
* ‘0123456789’ for precision at printing ticks labels.*/
inline void Colorbar(const mglDataA &val, const char *sch,double x,double y,double w=1,double h=1)
{ mgl_colorbar_val_ext(gr, &val, sch, x,y,w,h); }
/// Add string to legend
inline void AddLegend(const char *text,const char *style)
{ mgl_add_legend(gr, text, style); }
inline void AddLegend(const wchar_t *text,const char *style)
{ mgl_add_legendw(gr, text, style); }
/// Clear saved legend string
inline void ClearLegend()
{ mgl_clear_legend(gr); }
/// Draw legend of accumulated strings at position {x,y}
/** Parameter fnt may contain:
* font style for legend text;
* colors for background (first one), border (second one) and text (last one);
* ‘A’ for positioning in absolute coordinates;
* ‘^’ for positioning outside of specified point;
* ‘-’ for arranging entries horizontally;
* ‘#’ for drawing box around legend.
* Option value set the space between line samples and text (default is 0.1).*/
inline void Legend(double x, double y, const char *font="#", const char *opt="")
{ mgl_legend_pos(gr, x, y, font, opt); }
/// Draw legend of accumulated strings
/** Parameter fnt may contain:
* font style for legend text;
* colors for background (first one), border (second one) and text (last one);
* ‘A’ for positioning in absolute coordinates;
* ‘^’ for positioning outside of specified point;
* ‘-’ for arranging entries horizontally;
* ‘#’ for drawing box around legend.
* Option value set the space between line samples and text (default is 0.1).
* Parameter \a where sets position: 0 at bottom-left, 1 at bottom-right, 2 at top-left, 3 at top-right (default).*/
inline void Legend(int where=3, const char *font="#", const char *opt="")
{ mgl_legend(gr, where, font, opt); }
/// Set number of marks in legend sample
inline void SetLegendMarks(int num) { mgl_set_legend_marks(gr, num); }
/// Draw usual curve {x,y,z}
inline void Plot(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *pen="", const char *opt="")
{ mgl_plot_xyz(gr, &x, &y, &z, pen, opt); }
/// Draw usual curve {x,y}
inline void Plot(const mglDataA &x, const mglDataA &y, const char *pen="", const char *opt="")
{ mgl_plot_xy(gr, &x, &y, pen,opt); }
/// Draw usual curve {x,y} with x in x-axis range
inline void Plot(const mglDataA &y, const char *pen="", const char *opt="")
{ mgl_plot(gr, &y, pen,opt); }
/// Draw tapes which rotates as (bi-)normales of curve {x,y,z}
/** The width of tape is proportional to barwidth and can be changed by option "value".*/
inline void Tape(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *pen="", const char *opt="")
{ mgl_tape_xyz(gr, &x, &y, &z, pen, opt); }
/// Draw tapes which rotates as (bi-)normales of curve {x,y}
/** The width of tape is proportional to barwidth and can be changed by option "value".*/
inline void Tape(const mglDataA &x, const mglDataA &y, const char *pen="", const char *opt="")
{ mgl_tape_xy(gr, &x, &y, pen,opt); }
/// Draw tapes which rotates as (bi-)normales of curve {x,y} with x in x-axis range
/** The width of tape is proportional to barwidth and can be changed by option "value".*/
inline void Tape(const mglDataA &y, const char *pen="", const char *opt="")
{ mgl_tape(gr, &y, pen,opt); }
/// Draw radar chart (plot in curved coordinates)
/** Option "value" set the additional shift of data (i.e. the data a+value is used instead of a).*/
inline void Radar(const mglDataA &a, const char *pen="", const char *opt="")
{ mgl_radar(gr, &a, pen, opt); }
/// Draw stairs for points in arrays {x,y,z}
inline void Step(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *pen="", const char *opt="")
{ mgl_step_xyz(gr, &x, &y, &z, pen, opt); }
/// Draw stairs for points in arrays {x,y}
inline void Step(const mglDataA &x, const mglDataA &y, const char *pen="", const char *opt="")
{ mgl_step_xy(gr, &x, &y, pen, opt); }
/// Draw stairs for points in arrays {x,y} with x in x-axis range
inline void Step(const mglDataA &y, const char *pen="", const char *opt="")
{ mgl_step(gr, &y, pen, opt); }
/// Draw curve {x,y,z} which is colored by c (like tension plot)
inline void Tens(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &c, const char *pen="", const char *opt="")
{ mgl_tens_xyz(gr, &x, &y, &z, &c, pen, opt); }
/// Draw curve {x,y} which is colored by c (like tension plot)
inline void Tens(const mglDataA &x, const mglDataA &y, const mglDataA &c, const char *pen="", const char *opt="")
{ mgl_tens_xy(gr, &x, &y, &c, pen, opt); }
/// Draw curve {x,y} with x in x-axis range which is colored by c (like tension plot)
inline void Tens(const mglDataA &y, const mglDataA &c, const char *pen="", const char *opt="")
{ mgl_tens(gr, &y, &c, pen, opt); }
/// Fill area between curve {x,y,z} and axis plane
/** Gradient filling is used if number of specified colors is equal to 2*number of curves.*/
inline void Area(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *pen="", const char *opt="")
{ mgl_area_xyz(gr, &x, &y, &z, pen, opt); }
/// Fill area between curve {x,y} and axis plane
/** Gradient filling is used if number of specified colors is equal to 2*number of curves.*/
inline void Area(const mglDataA &x, const mglDataA &y, const char *pen="", const char *opt="")
{ mgl_area_xy(gr, &x, &y, pen, opt); }
/// Fill area between curve {x,y} with x in x-axis range and axis plane
/** Gradient filling is used if number of specified colors is equal to 2*number of curves.*/
inline void Area(const mglDataA &y, const char *pen="", const char *opt="")
{ mgl_area(gr, &y, pen, opt); }
/// Fill area between curves {x,y1} and {x,y2} with x in x-axis range
/** Style 'i' will fill area only if y1 < y2.
* Gradient filling is used if number of specified colors is equal to 2*number of curves.*/
inline void Region(const mglDataA &y1, const mglDataA &y2, const char *pen="", const char *opt="")
{ mgl_region(gr, &y1, &y2, pen, opt); }
/// Fill area between curves {x,y1} and {x,y2}
/** Style 'i' will fill area only if y1 < y2.
* Gradient filling is used if number of specified colors is equal to 2*number of curves.*/
inline void Region(const mglDataA &x, const mglDataA &y1, const mglDataA &y2, const char *pen="", const char *opt="")
{ mgl_region_xy(gr, &x, &y1, &y2, pen, opt); }
/// Fill area (draw ribbon) between curves {x1,y1,z1} and {x2,y2,z2}
/** Gradient filling is used if number of specified colors is equal to 2*number of curves.*/
inline void Region(const mglDataA &x1, const mglDataA &y1, const mglDataA &z1, const mglDataA &x2, const mglDataA &y2, const mglDataA &z2, const char *pen="", const char *opt="")
{ mgl_region_3d(gr, &x1, &y1, &z1, &x2, &y2, &z2, pen, opt); }
/// Fill area (draw ribbon) between curves {x1,y1} and {x2,y2}
/** Gradient filling is used if number of specified colors is equal to 2*number of curves.*/
inline void Region(const mglDataA &x1, const mglDataA &y1, const mglDataA &x2, const mglDataA &y2, const char *pen="", const char *opt="")
{ mgl_region_3d(gr, &x1, &y1, NULL, &x2, &y2, NULL, pen, opt); }
/// Draw vertical lines from points {x,y,z} to axis plane
inline void Stem(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *pen="", const char *opt="")
{ mgl_stem_xyz(gr, &x, &y, &z, pen, opt); }
/// Draw vertical lines from points {x,y} to axis plane
inline void Stem(const mglDataA &x, const mglDataA &y, const char *pen="", const char *opt="")
{ mgl_stem_xy(gr, &x, &y, pen, opt); }
/// Draw vertical lines from points {x,y} with x in x-axis range to axis plane
inline void Stem(const mglDataA &y, const char *pen="", const char *opt="")
{ mgl_stem(gr, &y, pen, opt); }
/// Draw vertical bars from points {x,y,z} to axis plane
/** String \a pen may contain:
* ‘a’ for drawing boxes one above another (like summation);
* ‘f’ for waterfall chart;
* ‘<’, ‘^’, ‘>’ for aligning boxes: at left, centered, at right.
* Gradient filling is used if number of specified colors is equal to 2*number of curves.*/
inline void Bars(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *pen="", const char *opt="")
{ mgl_bars_xyz(gr, &x, &y, &z, pen, opt); }
/// Draw vertical bars from points {x,y} to axis plane
/** String \a pen may contain:
* ‘a’ for drawing boxes one above another (like summation);
* ‘f’ for waterfall chart;
* ‘<’, ‘^’, ‘>’ for aligning boxes: at left, centered, at right.
* Gradient filling is used if number of specified colors is equal to 2*number of curves.*/
inline void Bars(const mglDataA &x, const mglDataA &y, const char *pen="", const char *opt="")
{ mgl_bars_xy(gr, &x, &y, pen, opt); }
/// Draw vertical bars from points {x,y} with x in x-axis range to axis plane
/** String \a pen may contain:
* ‘a’ for drawing boxes one above another (like summation);
* ‘f’ for waterfall chart;
* ‘<’, ‘^’, ‘>’ for aligning boxes: at left, centered, at right.
* Gradient filling is used if number of specified colors is equal to 2*number of curves.*/
inline void Bars(const mglDataA &y, const char *pen="", const char *opt="")
{ mgl_bars(gr, &y, pen, opt); }
/// Draw horizontal bars from points {x,y} to axis plane
/** String \a pen may contain:
* ‘a’ for drawing boxes one above another (like summation);
* ‘f’ for waterfall chart;
* ‘<’, ‘^’, ‘>’ for aligning boxes: at left, centered, at right.
* Gradient filling is used if number of specified colors is equal to 2*number of curves.*/
inline void Barh(const mglDataA &y, const mglDataA &v, const char *pen="", const char *opt="")
{ mgl_barh_yx(gr, &y, &v, pen, opt); }
/// Draw horizontal bars from points {x,y} with y in y-axis range to axis plane
/** String \a pen may contain:
* ‘a’ for drawing boxes one above another (like summation);
* ‘f’ for waterfall chart;
* ‘<’, ‘^’, ‘>’ for aligning boxes: at left, centered, at right.
* Gradient filling is used if number of specified colors is equal to 2*number of curves.*/
inline void Barh(const mglDataA &v, const char *pen="", const char *opt="")
{ mgl_barh(gr, &v, pen, opt); }
/// Draw chart for data a
/** Space denote transparent color. Style '#' draw black borders. */
inline void Chart(const mglDataA &a, const char *colors="", const char *opt="")
{ mgl_chart(gr, &a, colors,opt); }
/// Draw Open-High-Low-Close (OHLC) diagram
/** Different colors for up and down values are used if number of specified colors is equal to 2*number of curves. */
inline void OHLC(const mglDataA &x, const mglDataA &open, const mglDataA &high, const mglDataA &low, const mglDataA &close, const char *pen="", const char *opt="")
{ mgl_ohlc_x(gr, &x, &open,&high,&low,&close,pen,opt); }
/// Draw Open-High-Low-Close (OHLC) diagram with x in x-axis range
/** Different colors for up and down values are used if number of specified colors is equal to 2*number of curves. */
inline void OHLC(const mglDataA &open, const mglDataA &high, const mglDataA &low, const mglDataA &close, const char *pen="", const char *opt="")
{ mgl_ohlc(gr, &open,&high,&low,&close,pen,opt); }
/// Draw box-plot (special 5-value plot used in statistic)
/** String \a pen may contain ‘<’, ‘^’, ‘>’ for aligning boxes: at left, centered, at right.*/
inline void BoxPlot(const mglDataA &x, const mglDataA &y, const char *pen="", const char *opt="")
{ mgl_boxplot_xy(gr, &x, &y, pen,opt); }
/// Draw box-plot (special 5-value plot used in statistic) with x in x-axis range
/** String \a pen may contain ‘<’, ‘^’, ‘>’ for aligning boxes: at left, centered, at right.*/
inline void BoxPlot(const mglDataA &y, const char *pen="", const char *opt="")
{ mgl_boxplot(gr, &y, pen,opt); }
/// Draw candle plot
/** Different colors are used for up and down values if 2 colors are specified.
* Style ‘#’ force drawing wire candle even for 2-color scheme. */
inline void Candle(const mglDataA &x, const mglDataA &v1, const mglDataA &v2, const mglDataA &y1, const mglDataA &y2, const char *pen="", const char *opt="")
{ mgl_candle_xyv(gr, &x, &v1, &v2, &y1, &y2, pen, opt); }
/// Draw candle plot with x in x-axis range
/** Different colors are used for up and down values if 2 colors are specified.
* Style ‘#’ force drawing wire candle even for 2-color scheme. */
inline void Candle(const mglDataA &v1, const mglDataA &v2, const mglDataA &y1, const mglDataA &y2, const char *pen="", const char *opt="")
{ mgl_candle_yv(gr, &v1, &v2, &y1, &y2, pen, opt); }
inline void Candle(const mglDataA &v1, const mglDataA &v2, const char *pen="", const char *opt="")
{ mgl_candle_yv(gr, &v1, &v2, NULL, NULL, pen, opt); }
/// Draw candle plot with v1=v[i], v2=v[i+1]
/** Different colors are used for up and down values if 2 colors are specified.
* Style ‘#’ force drawing wire candle even for 2-color scheme. */
inline void Candle(const mglDataA &y, const mglDataA &y1, const mglDataA &y2, const char *pen="", const char *opt="")
{ mgl_candle(gr, &y, &y1, &y2, pen, opt); }
/// Draw candle plot with v1=v[i], v2=v[i+1]
/** Different colors are used for up and down values if 2 colors are specified.
* Style ‘#’ force drawing wire candle even for 2-color scheme. */
inline void Candle(const mglDataA &y, const char *pen="", const char *opt="")
{ mgl_candle(gr, &y, NULL, NULL, pen, opt); }
/// Draw cones from points {x,y,z} to axis plane
/** String \a pen may contain:
* ‘@’ for drawing edges;
* ‘#’ for wired cones;
* ‘t’ for drawing tubes/cylinders instead of cones/prisms;
* ‘4’, ‘6’, ‘8’ for drawing square, hex- or octo-prism instead of cones;
* ‘<’, ‘^’ or ‘>’ for aligning cones left, right or centering them at its x-coordinates.
* Gradient filling is used if number of specified colors is equal to 2*number of curves.*/
inline void Cones(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *pen="@", const char *opt="")
{ mgl_cones_xyz(gr, &x, &y, &z, pen, opt); }
/// Draw cones from points {x,z} to axis plane
/** String \a pen may contain:
* ‘@’ for drawing edges;
* ‘#’ for wired cones;
* ‘t’ for drawing tubes/cylinders instead of cones/prisms;
* ‘4’, ‘6’, ‘8’ for drawing square, hex- or octo-prism instead of cones;
* ‘<’, ‘^’ or ‘>’ for aligning cones left, right or centering them at its x-coordinates.
* Gradient filling is used if number of specified colors is equal to 2*number of curves.*/
inline void Cones(const mglDataA &x, const mglDataA &z, const char *pen="@", const char *opt="")
{ mgl_cones_xz(gr, &x, &z, pen, opt); }
/// Draw cones from points {x,z} with x in x-axis range to axis plane
/** String \a pen may contain:
* ‘@’ for drawing edges;
* ‘#’ for wired cones;
* ‘t’ for drawing tubes/cylinders instead of cones/prisms;
* ‘4’, ‘6’, ‘8’ for drawing square, hex- or octo-prism instead of cones;
* ‘<’, ‘^’ or ‘>’ for aligning cones left, right or centering them at its x-coordinates.
* Gradient filling is used if number of specified colors is equal to 2*number of curves.*/
inline void Cones(const mglDataA &z, const char *pen="@", const char *opt="")
{ mgl_cones(gr, &z, pen, opt); }
/// Draw error boxes {ey} at points {x,y} with x in x-axis range
/** Style ‘@’ set to draw large semitransparent mark instead of error box.*/
inline void Error(const mglDataA &y, const mglDataA &ey, const char *pen="", const char *opt="")
{ mgl_error(gr, &y, &ey, pen, opt); }
/// Draw error boxes {ey} at points {x,y}
/** Style ‘@’ set to draw large semitransparent mark instead of error box.*/
inline void Error(const mglDataA &x, const mglDataA &y, const mglDataA &ey, const char *pen="", const char *opt="")
{ mgl_error_xy(gr, &x, &y, &ey, pen, opt); }
/// Draw error boxes {ex,ey} at points {x,y}
/** Style ‘@’ set to draw large semitransparent mark instead of error box.*/
inline void Error(const mglDataA &x, const mglDataA &y, const mglDataA &ex, const mglDataA &ey, const char *pen="", const char *opt="")
{ mgl_error_exy(gr, &x, &y, &ex, &ey, pen, opt); }
/// Draw marks with size r at points {x,y,z}
inline void Mark(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &r, const char *pen, const char *opt="")
{ mgl_mark_xyz(gr, &x, &y, &z, &r, pen, opt); }
/// Draw marks with size r at points {x,y}
inline void Mark(const mglDataA &x, const mglDataA &y, const mglDataA &r, const char *pen, const char *opt="")
{ mgl_mark_xy(gr, &x, &y, &r, pen, opt); }
/// Draw marks with size r at points {x,y} with x in x-axis range
inline void Mark(const mglDataA &y, const mglDataA &r, const char *pen, const char *opt="")
{ mgl_mark_y(gr, &y, &r, pen, opt); }
/// Draw Poincare map at condition r==0 for curve {x,y,z}
inline void Pmap(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &r, const char *pen, const char *opt="")
{ mgl_pmap_xyz(gr, &x, &y, &z, &r, pen, opt); }
/// Draw Poincare map at condition r==0 for curve {x,y}
inline void Pmap(const mglDataA &x, const mglDataA &y, const mglDataA &r, const char *pen, const char *opt="")
{ mgl_pmap_xy(gr, &x, &y, &r, pen, opt); }
/// Draw Poincare map at condition r==0 for curve {x,y} with x in x-axis range
inline void Pmap(const mglDataA &y, const mglDataA &r, const char *pen, const char *opt="")
{ mgl_pmap(gr, &y, &r, pen, opt); }
/// Draw textual marks with size r at points {x,y,z}
inline void TextMark(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &r, const char *text, const char *fnt="", const char *opt="")
{ mgl_textmark_xyzr(gr, &x, &y, &z, &r, text, fnt, opt); }
/// Draw textual marks with size r at points {x,y}
inline void TextMark(const mglDataA &x, const mglDataA &y, const mglDataA &r, const char *text, const char *fnt="", const char *opt="")
{ mgl_textmark_xyr(gr, &x, &y, &r, text, fnt, opt); }
/// Draw textual marks with size r at points {x,y} with x in x-axis range
inline void TextMark(const mglDataA &y, const mglDataA &r, const char *text, const char *fnt="", const char *opt="")
{ mgl_textmark_yr(gr, &y, &r, text, fnt, opt); }
/// Draw textual marks at points {x,y} with x in x-axis range
inline void TextMark(const mglDataA &y, const char *text, const char *fnt="", const char *opt="")
{ mgl_textmark(gr, &y, text, fnt, opt); }
/// Draw textual marks with size r at points {x,y,z}
inline void TextMark(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &r, const wchar_t *text, const char *fnt="", const char *opt="")
{ mgl_textmarkw_xyzr(gr, &x, &y, &z, &r, text, fnt, opt); }
/// Draw textual marks with size r at points {x,y}
inline void TextMark(const mglDataA &x, const mglDataA &y, const mglDataA &r, const wchar_t *text, const char *fnt="", const char *opt="")
{ mgl_textmarkw_xyr(gr, &x, &y, &r, text, fnt, opt); }
/// Draw textual marks with size r at points {x,y} with x in x-axis range
inline void TextMark(const mglDataA &y, const mglDataA &r, const wchar_t *text, const char *fnt="", const char *opt="")
{ mgl_textmarkw_yr(gr, &y, &r, text, fnt, opt); }
/// Draw textual marks at points {x,y} with x in x-axis range
inline void TextMark(const mglDataA &y, const wchar_t *text, const char *fnt="", const char *opt="")
{ mgl_textmarkw(gr, &y, text, fnt, opt); }
/// Draw labels for points coordinate(s) at points {x,y,z}
/** String \a fnt may contain:
* ‘f’ for fixed format of printed numbers;
* ‘E’ for using ‘E’ instead of ‘e’;
* ‘F’ for printing in LaTeX format;
* ‘+’ for printing ‘+’ for positive numbers;
* ‘-’ for printing usual ‘-’;
* ‘0123456789’ for precision at printing numbers.*/
inline void Label(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *text, const char *fnt="", const char *opt="")
{ mgl_label_xyz(gr, &x, &y, &z, text, fnt, opt); }
/// Draw labels for points coordinate(s) at points {x,y}
/** String \a fnt may contain:
* ‘f’ for fixed format of printed numbers;
* ‘E’ for using ‘E’ instead of ‘e’;
* ‘F’ for printing in LaTeX format;
* ‘+’ for printing ‘+’ for positive numbers;
* ‘-’ for printing usual ‘-’;
* ‘0123456789’ for precision at printing numbers.*/
inline void Label(const mglDataA &x, const mglDataA &y, const char *text, const char *fnt="", const char *opt="")
{ mgl_label_xy(gr, &x, &y, text, fnt, opt); }
/// Draw labels for points coordinate(s) at points {x,y} with x in x-axis range
/** String \a fnt may contain:
* ‘f’ for fixed format of printed numbers;
* ‘E’ for using ‘E’ instead of ‘e’;
* ‘F’ for printing in LaTeX format;
* ‘+’ for printing ‘+’ for positive numbers;
* ‘-’ for printing usual ‘-’;
* ‘0123456789’ for precision at printing numbers.*/
inline void Label(const mglDataA &y, const char *text, const char *fnt="", const char *opt="")
{ mgl_label_y(gr, &y, text, fnt, opt); }
/// Draw labels for points coordinate(s) at points {x,y,z}
/** String \a fnt may contain:
* ‘f’ for fixed format of printed numbers;
* ‘E’ for using ‘E’ instead of ‘e’;
* ‘F’ for printing in LaTeX format;
* ‘+’ for printing ‘+’ for positive numbers;
* ‘-’ for printing usual ‘-’;
* ‘0123456789’ for precision at printing numbers.*/
inline void Label(const mglDataA &x, const mglDataA &y, const mglDataA &z, const wchar_t *text, const char *fnt="", const char *opt="")
{ mgl_labelw_xyz(gr, &x, &y, &z, text, fnt, opt); }
/// Draw labels for points coordinate(s) at points {x,y}
/** String \a fnt may contain:
* ‘f’ for fixed format of printed numbers;
* ‘E’ for using ‘E’ instead of ‘e’;
* ‘F’ for printing in LaTeX format;
* ‘+’ for printing ‘+’ for positive numbers;
* ‘-’ for printing usual ‘-’;
* ‘0123456789’ for precision at printing numbers.*/
inline void Label(const mglDataA &x, const mglDataA &y, const wchar_t *text, const char *fnt="", const char *opt="")
{ mgl_labelw_xy(gr, &x, &y, text, fnt, opt); }
/// Draw labels for points coordinate(s) at points {x,y} with x in x-axis range
/** String \a fnt may contain:
* ‘f’ for fixed format of printed numbers;
* ‘E’ for using ‘E’ instead of ‘e’;
* ‘F’ for printing in LaTeX format;
* ‘+’ for printing ‘+’ for positive numbers;
* ‘-’ for printing usual ‘-’;
* ‘0123456789’ for precision at printing numbers.*/
inline void Label(const mglDataA &y, const wchar_t *text, const char *fnt="", const char *opt="")
{ mgl_labelw_y(gr, &y, text, fnt, opt); }
/// Draw table for values val along given direction with row labels text
/** String \a fnt may contain:
* ‘#’ for drawing cell borders;
* ‘|’ for limiting table widh by subplot one (equal to option ‘value 1’);
* ‘=’ for equal width of all cells;
* ‘f’ for fixed format of printed numbers;
* ‘E’ for using ‘E’ instead of ‘e’;
* ‘F’ for printing in LaTeX format;
* ‘+’ for printing ‘+’ for positive numbers;
* ‘-’ for printing usual ‘-’;
* ‘0123456789’ for precision at printing numbers.
* Option value set the width of the table (default is 1).*/
inline void Table(const mglDataA &val, const char *text, const char *fnt="#|", const char *opt="")
{ mgl_table(gr, 0, 0, &val, text, fnt, opt); }
/// Draw table for values val along given direction with row labels text
/** String \a fnt may contain:
* ‘#’ for drawing cell borders;
* ‘|’ for limiting table widh by subplot one (equal to option ‘value 1’);
* ‘=’ for equal width of all cells;
* ‘f’ for fixed format of printed numbers;
* ‘E’ for using ‘E’ instead of ‘e’;
* ‘F’ for printing in LaTeX format;
* ‘+’ for printing ‘+’ for positive numbers;
* ‘-’ for printing usual ‘-’;
* ‘0123456789’ for precision at printing numbers.
* Option value set the width of the table (default is 1).*/
inline void Table(const mglDataA &val, const wchar_t *text, const char *fnt="#|", const char *opt="")
{ mgl_tablew(gr, 0, 0, &val, text, fnt, opt); }
/// Draw table for values val along given direction with row labels text at given position
/** String \a fnt may contain:
* ‘#’ for drawing cell borders;
* ‘|’ for limiting table widh by subplot one (equal to option ‘value 1’);
* ‘=’ for equal width of all cells;
* ‘f’ for fixed format of printed numbers;
* ‘E’ for using ‘E’ instead of ‘e’;
* ‘F’ for printing in LaTeX format;
* ‘+’ for printing ‘+’ for positive numbers;
* ‘-’ for printing usual ‘-’;
* ‘0123456789’ for precision at printing numbers.
* Option value set the width of the table (default is 1).*/
inline void Table(double x, double y, const mglDataA &val, const char *text, const char *fnt="#|", const char *opt="")
{ mgl_table(gr, x, y, &val, text, fnt, opt); }
/// Draw table for values val along given direction with row labels text at given position
/** String \a fnt may contain:
* ‘#’ for drawing cell borders;
* ‘|’ for limiting table widh by subplot one (equal to option ‘value 1’);
* ‘=’ for equal width of all cells;
* ‘f’ for fixed format of printed numbers;
* ‘E’ for using ‘E’ instead of ‘e’;
* ‘F’ for printing in LaTeX format;
* ‘+’ for printing ‘+’ for positive numbers;
* ‘-’ for printing usual ‘-’;
* ‘0123456789’ for precision at printing numbers.
* Option value set the width of the table (default is 1).*/
inline void Table(double x, double y, const mglDataA &val, const wchar_t *text, const char *fnt="#|", const char *opt="")
{ mgl_tablew(gr, x, y, &val, text, fnt, opt); }
/// Draw tube with radius r around curve {x,y,z}
inline void Tube(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &r, const char *pen="", const char *opt="")
{ mgl_tube_xyzr(gr, &x, &y, &z, &r, pen, opt); }
/// Draw tube with radius r around curve {x,y,z}
inline void Tube(const mglDataA &x, const mglDataA &y, const mglDataA &z, double r, const char *pen="", const char *opt="")
{ mgl_tube_xyz(gr, &x, &y, &z, r, pen, opt); }
/// Draw tube with radius r around curve {x,y}
inline void Tube(const mglDataA &x, const mglDataA &y, const mglDataA &r, const char *pen="", const char *opt="")
{ mgl_tube_xyr(gr, &x, &y, &r, pen, opt); }
/// Draw tube with radius r around curve {x,y}
inline void Tube(const mglDataA &x, const mglDataA &y, double r, const char *pen="", const char *opt="")
{ mgl_tube_xy(gr, &x, &y, r, pen, opt); }
/// Draw tube with radius r around curve {x,y} with x in x-axis range
inline void Tube(const mglDataA &y, const mglDataA &r, const char *pen="", const char *opt="")
{ mgl_tube_r(gr, &y, &r, pen, opt); }
/// Draw tube with radius r around curve {x,y} with x in x-axis range
inline void Tube(const mglDataA &y, double r, const char *pen="", const char *opt="")
{ mgl_tube(gr, &y, r, pen, opt); }
/// Draw surface of curve {r,z} rotation around axis
/** Style ‘#’ produce wire plot. Style ‘.’ produce plot by dots.*/
inline void Torus(const mglDataA &r, const mglDataA &z, const char *pen="", const char *opt="")
{ mgl_torus(gr, &r, &z, pen,opt); }
/// Draw mesh lines for 2d data specified parametrically
inline void Mesh(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *stl="", const char *opt="")
{ mgl_mesh_xy(gr, &x, &y, &z, stl, opt); }
/// Draw mesh lines for 2d data
inline void Mesh(const mglDataA &z, const char *stl="", const char *opt="")
{ mgl_mesh(gr, &z, stl, opt); }
/// Draw waterfall plot for 2d data specified parametrically
/** Style 'x' draw lines in x-direction. */
inline void Fall(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *stl="", const char *opt="")
{ mgl_fall_xy(gr, &x, &y, &z, stl, opt); }
/// Draw waterfall plot for 2d data
/** Style 'x' draw lines in x-direction. */
inline void Fall(const mglDataA &z, const char *stl="", const char *opt="")
{ mgl_fall(gr, &z, stl, opt); }
/// Draw belts for 2d data specified parametrically
/** Style 'x' draw belts in x-direction. */
inline void Belt(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *stl="", const char *opt="")
{ mgl_belt_xy(gr, &x, &y, &z, stl, opt); }
/// Draw belts for 2d data
/** Style 'x' draw belts in x-direction. */
inline void Belt(const mglDataA &z, const char *stl="", const char *opt="")
{ mgl_belt(gr, &z, stl, opt); }
/// Draw surface for 2d data specified parametrically with color proportional to z
/** Style ‘#’ draw grid lines. Style ‘.’ produce plot by dots.*/
inline void Surf(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *stl="", const char *opt="")
{ mgl_surf_xy(gr, &x, &y, &z, stl, opt); }
/// Draw surface for 2d data with color proportional to z
/** Style ‘#’ draw grid lines. Style ‘.’ produce plot by dots.*/
inline void Surf(const mglDataA &z, const char *stl="", const char *opt="")
{ mgl_surf(gr, &z, stl, opt); }
/// Draw grid lines for density plot of 2d data specified parametrically
inline void Grid(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *stl="", const char *opt="")
{ mgl_grid_xy(gr, &x, &y, &z, stl, opt); }
/// Draw grid lines for density plot of 2d data
inline void Grid(const mglDataA &z, const char *stl="", const char *opt="")
{ mgl_grid(gr, &z, stl, opt); }
/// Draw vertical tiles for 2d data specified parametrically
inline void Tile(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *stl="", const char *opt="")
{ mgl_tile_xy(gr, &x, &y, &z, stl, opt); }
/// Draw vertical tiles for 2d data
inline void Tile(const mglDataA &z, const char *stl="", const char *opt="")
{ mgl_tile(gr, &z, stl, opt); }
/// Draw density plot for 2d data specified parametrically
/** Style ‘#’ draw grid lines. Style ‘.’ produce plot by dots.*/
inline void Dens(const mglDataA &x, const mglDataA &y, const mglDataA &c, const char *stl="", const char *opt="")
{ mgl_dens_xy(gr, &x, &y, &c, stl, opt); }
/// Draw density plot for 2d data
/** Style ‘#’ draw grid lines. Style ‘.’ produce plot by dots.*/
inline void Dens(const mglDataA &c, const char *stl="", const char *opt="")
{ mgl_dens(gr, &c, stl, opt); }
/// Draw vertical boxes for 2d data specified parametrically
/** Style ‘#’ draw filled boxes. */
inline void Boxs(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *stl="", const char *opt="")
{ mgl_boxs_xy(gr, &x, &y, &z, stl, opt); }
/// Draw vertical boxes for 2d data
/** Style ‘#’ draw filled boxes. */
inline void Boxs(const mglDataA &z, const char *stl="", const char *opt="")
{ mgl_boxs(gr, &z, stl, opt); }
/// Draw contour lines at manual levels for 2d data specified parametrically
/** Style ‘_’ to draw contours at bottom of axis box.
* Style 't'/'T' draw contour labels below/above contours.*/
inline void Cont(const mglDataA &v, const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_cont_xy_val(gr, &v, &x, &y, &z, sch, opt); }
/// Draw contour lines for 2d data
/** Style ‘_’ to draw contours at bottom of axis box.
* Style 't'/'T' draw contour labels below/above contours.*/
inline void Cont(const mglDataA &v, const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_cont_val(gr, &v, &z, sch, opt); }
/// Draw contour lines at manual levels for 2d data specified parametrically
/** Style ‘_’ to draw contours at bottom of axis box.
* Style ‘t’/‘T’ draw contour labels below/above contours.
* Option "value" set the number of contour levels (default is 7). */
inline void Cont(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_cont_xy(gr, &x, &y, &z, sch, opt); }
/// Draw contour lines for 2d data
/** Style ‘_’ to draw contours at bottom of axis box.
* Style ‘t’/‘T’ draw contour labels below/above contours.
* Option "value" set the number of contour levels (default is 7). */
inline void Cont(const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_cont(gr, &z, sch, opt); }
/// Draw solid contours at manual levels for 2d data specified parametrically
/** Style ‘_’ to draw contours at bottom of axis box. */
inline void ContF(const mglDataA &v, const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_contf_xy_val(gr, &v, &x, &y, &z, sch, opt); }
/// Draw solid contours at manual levels for 2d data
/** Style ‘_’ to draw contours at bottom of axis box. */
inline void ContF(const mglDataA &v, const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_contf_val(gr, &v, &z, sch, opt); }
/// Draw solid contours for 2d data specified parametrically
/** Style ‘_’ to draw contours at bottom of axis box.
* Option "value" set the number of contour levels (default is 7). */
inline void ContF(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_contf_xy(gr, &x, &y, &z, sch, opt); }
/// Draw solid contours for 2d data
/** Style ‘_’ to draw contours at bottom of axis box.
* Option "value" set the number of contour levels (default is 7). */
inline void ContF(const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_contf(gr, &z, sch, opt); }
/// Draw solid contours at manual levels for 2d data specified parametrically with specified colors
/** Style ‘_’ to draw contours at bottom of axis box. */
inline void ContD(const mglDataA &v, const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_contd_xy_val(gr, &v, &x, &y, &z, sch, opt); }
/// Draw solid contours at manual levels for 2d data with specified colors
/** Style ‘_’ to draw contours at bottom of axis box. */
inline void ContD(const mglDataA &v, const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_contd_val(gr, &v, &z, sch, opt); }
/// Draw solid contours for 2d data specified parametrically with specified colors
/** Style ‘_’ to draw contours at bottom of axis box.
* Option "value" set the number of contour levels (default is 7). */
inline void ContD(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_contd_xy(gr, &x, &y, &z, sch, opt); }
/// Draw solid contours for 2d data with specified colors
/** Style ‘_’ to draw contours at bottom of axis box.
* Option "value" set the number of contour levels (default is 7). */
inline void ContD(const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_contd(gr, &z, sch, opt); }
/// Draw contour tubes between manual levels for 2d data specified parametrically
/** Style ‘_’ to draw contours at bottom of axis box. */
inline void ContV(const mglDataA &v, const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_contv_xy_val(gr, &v, &x, &y, &z, sch, opt); }
/// Draw contour tubes between manual levels for 2d data
/** Style ‘_’ to draw contours at bottom of axis box. */
inline void ContV(const mglDataA &v, const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_contv_val(gr, &v, &z, sch, opt); }
/// Draw contour tubes for 2d data specified parametrically
/** Style ‘_’ to draw contours at bottom of axis box.
* Option "value" set the number of contour levels (default is 7). */
inline void ContV(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_contv_xy(gr, &x, &y, &z, sch, opt); }
/// Draw contour tubes for 2d data
/** Style ‘_’ to draw contours at bottom of axis box.
* Option "value" set the number of contour levels (default is 7). */
inline void ContV(const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_contv(gr, &z, sch, opt); }
/// Draw axial-symmetric isosurfaces at manual levels for 2d data specified parametrically
/** String \a sch may contain:
* ‘#’ for wired plot;
* ‘.’ for plot by dots;
* ‘x’, ‘z’ for rotation around x-, z-axis correspondingly (default is y-axis). */
inline void Axial(const mglDataA &v, const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_axial_xy_val(gr, &v, &x, &y, &z, sch,opt); }
/// Draw axial-symmetric isosurfaces at manual levels for 2d data
/** String \a sch may contain:
* ‘#’ for wired plot;
* ‘.’ for plot by dots;
* ‘x’, ‘z’ for rotation around x-, z-axis correspondingly (default is y-axis). */
inline void Axial(const mglDataA &v, const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_axial_val(gr, &v, &z, sch, opt); }
/// Draw axial-symmetric isosurfaces for 2d data specified parametrically
/** String \a sch may contain:
* ‘#’ for wired plot;
* ‘.’ for plot by dots;
* ‘x’, ‘z’ for rotation around x-, z-axis correspondingly (default is y-axis).
* Option "value" set the number of isosurfaces (default is 3). */
inline void Axial(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_axial_xy(gr, &x, &y, &z, sch, opt); }
/// Draw axial-symmetric isosurfaces for 2d data
/** String \a sch may contain:
* ‘#’ for wired plot;
* ‘.’ for plot by dots;
* ‘x’, ‘z’ for rotation around x-, z-axis correspondingly (default is y-axis).
* Option "value" set the number of isosurfaces (default is 3). */
inline void Axial(const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_axial(gr, &z, sch, opt); }
/// Draw grid lines for density plot at slice for 3d data specified parametrically
/** Style ‘x’ or ‘z’ produce plot perpendicular to x- or z-direction correspondingly.*/
inline void Grid3(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const char *stl="", double sVal=-1, const char *opt="")
{ mgl_grid3_xyz(gr, &x, &y, &z, &a, stl, sVal, opt); }
/// Draw grid lines for density plot at slice for 3d data
/** Style ‘x’ or ‘z’ produce plot perpendicular to x- or z-direction correspondingly.*/
inline void Grid3(const mglDataA &a, const char *stl="", double sVal=-1, const char *opt="")
{ mgl_grid3(gr, &a, stl, sVal, opt); }
/// Draw density plot at slice for 3d data specified parametrically
/** Style ‘#’ draw grid lines. Style ‘x’ or ‘z’ produce plot perpendicular to x- or z-direction correspondingly.*/
inline void Dens3(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const char *stl="", double sVal=-1, const char *opt="")
{ mgl_dens3_xyz(gr, &x, &y, &z, &a, stl, sVal, opt); }
/// Draw density plot at slice for 3d data
/** Style ‘#’ draw grid lines. Style ‘x’ or ‘z’ produce plot perpendicular to x- or z-direction correspondingly.*/
inline void Dens3(const mglDataA &a, const char *stl="", double sVal=-1, const char *opt="")
{ mgl_dens3(gr, &a, stl, sVal, opt); }
/// Draw isosurface for 3d data specified parametrically
/** Style ‘#’ draw wired plot. Style ‘.’ produce plot by dots.*/
inline void Surf3(double Val, const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const char *stl="", const char *opt="")
{ mgl_surf3_xyz_val(gr, Val, &x, &y, &z, &a, stl, opt); }
/// Draw isosurface for 3d data
/** Style ‘#’ draw wired plot. Style ‘.’ produce plot by dots.*/
inline void Surf3(double Val, const mglDataA &a, const char *stl="", const char *opt="")
{ mgl_surf3_val(gr, Val, &a, stl, opt); }
/// Draw isosurfaces for 3d data specified parametrically
/** Style ‘#’ draw wired plot. Style ‘.’ produce plot by dots.
* Option "value" set the number of isosurfaces (default is 3). */
inline void Surf3(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const char *stl="", const char *opt="")
{ mgl_surf3_xyz(gr, &x, &y, &z, &a, stl, opt); }
/// Draw isosurfaces for 3d data
/** Style ‘#’ draw wired plot. Style ‘.’ produce plot by dots.
* Option "value" set the number of isosurfaces (default is 3). */
inline void Surf3(const mglDataA &a, const char *stl="", const char *opt="")
{ mgl_surf3(gr, &a, stl, opt); }
/// Draw a semi-transparent cloud for 3d data specified parametrically
/** Style ‘.’ produce plot by dots. Style ‘i’ use inverted values for transparency. */
inline void Cloud(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const char *stl="", const char *opt="")
{ mgl_cloud_xyz(gr, &x, &y, &z, &a, stl, opt); }
/// Draw a semi-transparent cloud for 3d data
/** Style ‘.’ produce plot by dots. Style ‘i’ use inverted values for transparency. */
inline void Cloud(const mglDataA &a, const char *stl="", const char *opt="")
{ mgl_cloud(gr, &a, stl, opt); }
/// Draw contour lines at manual levels along slice for 3d data specified parametrically
/** Style ‘#’ draw grid lines.
* Style ‘x’ or ‘z’ produce plot perpendicular to x- or z-direction correspondingly.
* Style ‘t’/‘T’ draw contour labels below/above contours. */
inline void Cont3(const mglDataA &v, const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const char *sch="", double sVal=-1, const char *opt="")
{ mgl_cont3_xyz_val(gr, &v, &x, &y, &z, &a, sch, sVal, opt); }
/// Draw contour lines at manual levels along slice for 3d data
/** Style ‘#’ draw grid lines.
* Style ‘x’ or ‘z’ produce plot perpendicular to x- or z-direction correspondingly.
* Style ‘t’/‘T’ draw contour labels below/above contours. */
inline void Cont3(const mglDataA &v, const mglDataA &a, const char *sch="", double sVal=-1, const char *opt="")
{ mgl_cont3_val(gr, &v, &a, sch, sVal, opt); }
/// Draw contour lines along slice for 3d data specified parametrically
/** Style ‘#’ draw grid lines.
* Style ‘x’ or ‘z’ produce plot perpendicular to x- or z-direction correspondingly.
* Style ‘t’/‘T’ draw contour labels below/above contours.
* Option "value" set the number of contour levels (default is 7). */
inline void Cont3(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const char *sch="", double sVal=-1, const char *opt="")
{ mgl_cont3_xyz(gr, &x, &y, &z, &a, sch, sVal, opt); }
/// Draw contour lines along slice for 3d data
/** Style ‘#’ draw grid lines.
* Style ‘x’ or ‘z’ produce plot perpendicular to x- or z-direction correspondingly.
* Style ‘t’/‘T’ draw contour labels below/above contours.
* Option "value" set the number of contour levels (default is 7). */
inline void Cont3(const mglDataA &a, const char *sch="", double sVal=-1, const char *opt="")
{ mgl_cont3(gr, &a, sch, sVal, opt); }
/// Draw solid contours at manual levels along slice for 3d data specified parametrically
/** Style ‘#’ draw grid lines. Style ‘x’ or ‘z’ produce plot perpendicular to x- or z-direction correspondingly. */
inline void ContF3(const mglDataA &v, const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const char *sch="", double sVal=-1, const char *opt="")
{ mgl_contf3_xyz_val(gr, &v, &x, &y, &z, &a, sch, sVal, opt); }
/// Draw solid contours at manual levels along slice for 3d data
/** Style ‘#’ draw grid lines. Style ‘x’ or ‘z’ produce plot perpendicular to x- or z-direction correspondingly. */
inline void ContF3(const mglDataA &v, const mglDataA &a, const char *sch="", double sVal=-1, const char *opt="")
{ mgl_contf3_val(gr, &v, &a, sch, sVal, opt); }
/// Draw solid contours along slice for 3d data specified parametrically
/** Style ‘#’ draw grid lines. Style ‘x’ or ‘z’ produce plot perpendicular to x- or z-direction correspondingly.
* Option "value" set the number of contour levels (default is 7).*/
inline void ContF3(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const char *sch="", double sVal=-1, const char *opt="")
{ mgl_contf3_xyz(gr, &x, &y, &z, &a, sch, sVal, opt); }
/// Draw solid contours along slice for 3d data
/** Style ‘#’ draw grid lines. Style ‘x’ or ‘z’ produce plot perpendicular to x- or z-direction correspondingly.
* Option "value" set the number of contour levels (default is 7).*/
inline void ContF3(const mglDataA &a, const char *sch="", double sVal=-1, const char *opt="")
{ mgl_contf3(gr, &a, sch, sVal, opt); }
/// Draw several isosurfaces for 3d beam in curvilinear coordinates
/** Style ‘#’ draw grid lines. Style ‘.’ produce plot by dots.
* Variable \a flag is bitwise:
* ‘0x1’ - draw in accompanied (not laboratory) coordinates;
* ‘0x2’ - draw projection to \rho-z plane;
* ‘0x4’ - draw normalized in each slice field.*/
inline void Beam(const mglDataA &tr, const mglDataA &g1, const mglDataA &g2, const mglDataA &a, double r, const char *stl=0, int flag=0, int num=3)
{ mgl_beam(gr, &tr,&g1,&g2,&a,r,stl,flag,num); }
/// Draw isosurface at value \a val for 3d beam in curvilinear coordinates
/** Style ‘#’ draw grid lines. Style ‘.’ produce plot by dots.
* Variable \a flag is bitwise:
* ‘0x1’ - draw in accompanied (not laboratory) coordinates;
* ‘0x2’ - draw projection to \rho-z plane;
* ‘0x4’ - draw normalized in each slice field.*/
inline void Beam(double val, const mglDataA &tr, const mglDataA &g1, const mglDataA &g2, const mglDataA &a, double r, const char *stl=NULL, int flag=0)
{ mgl_beam_val(gr,val,&tr,&g1,&g2,&a,r,stl,flag); }
/// Draw vertical tiles with variable size r for 2d data specified parametrically
inline void TileS(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &r, const char *stl="", const char *opt="")
{ mgl_tiles_xy(gr, &x, &y, &z, &r, stl, opt); }
/// Draw vertical tiles with variable size r for 2d data
inline void TileS(const mglDataA &z, const mglDataA &r, const char *stl="", const char *opt="")
{ mgl_tiles(gr, &z, &r, stl, opt); }
/// Draw surface for 2d data specified parametrically with color proportional to c
/** Style ‘#’ draw grid lines. Style ‘.’ produce plot by dots.*/
inline void SurfC(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &c, const char *sch="", const char *opt="")
{ mgl_surfc_xy(gr, &x, &y, &z, &c, sch,opt); }
/// Draw surface for 2d data with color proportional to c
/** Style ‘#’ draw grid lines. Style ‘.’ produce plot by dots.*/
inline void SurfC(const mglDataA &z, const mglDataA &c, const char *sch="", const char *opt="")
{ mgl_surfc(gr, &z, &c, sch,opt); }
/// Draw surface for 2d data specified parametrically with alpha proportional to c
/** Style ‘#’ draw grid lines. Style ‘.’ produce plot by dots.*/
inline void SurfA(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &c, const char *sch="", const char *opt="")
{ mgl_surfa_xy(gr, &x, &y, &z, &c, sch,opt); }
/// Draw surface for 2d data with alpha proportional to c
/** Style ‘#’ draw grid lines. Style ‘.’ produce plot by dots.*/
inline void SurfA(const mglDataA &z, const mglDataA &c, const char *sch="", const char *opt="")
{ mgl_surfa(gr, &z, &c, sch,opt); }
/// Draw surface for 2d data specified parametrically with color proportional to c and alpha proportional to a
/** Style ‘#’ draw grid lines. Style ‘.’ produce plot by dots.*/
inline void SurfCA(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &c, const mglDataA &a, const char *sch="", const char *opt="")
{ mgl_surfca_xy(gr, &x, &y, &z, &c, &a, sch,opt); }
/// Draw surface for 2d data with color proportional to c and alpha proportional to a
/** Style ‘#’ draw grid lines. Style ‘.’ produce plot by dots.*/
inline void SurfCA(const mglDataA &z, const mglDataA &c, const mglDataA &a, const char *sch="", const char *opt="")
{ mgl_surfca(gr, &z, &c, &a, sch,opt); }
/// Color map of matrix a to matrix b, both matrix can parametrically depend on coordinates
/** Style ‘.’ produce plot by dots. */
inline void Map(const mglDataA &x, const mglDataA &y, const mglDataA &a, const mglDataA &b, const char *sch="", const char *opt="")
{ mgl_map_xy(gr, &x, &y, &a, &b, sch, opt); }
/// Color map of matrix a to matrix b
/** Style ‘.’ produce plot by dots. */
inline void Map(const mglDataA &a, const mglDataA &b, const char *sch="", const char *opt="")
{ mgl_map(gr, &a, &b, sch, opt); }
/// Draw density plot for spectra-gramm specified parametrically
/** Style ‘#’ draw grid lines. Style ‘.’ produce plot by dots.*/
inline void STFA(const mglDataA &x, const mglDataA &y, const mglDataA &re, const mglDataA &im, int dn, const char *sch="", const char *opt="")
{ mgl_stfa_xy(gr, &x, &y, &re, &im, dn, sch, opt); }
/// Draw density plot for spectra-gramm
/** Style ‘#’ draw grid lines. Style ‘.’ produce plot by dots.*/
inline void STFA(const mglDataA &re, const mglDataA &im, int dn, const char *sch="", const char *opt="")
{ mgl_stfa(gr, &re, &im, dn, sch, opt); }
/// Draw isosurface for 3d data specified parametrically with alpha proportional to b
/** Style ‘#’ draw wired plot. Style ‘.’ produce plot by dots. */
inline void Surf3A(double Val, const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const mglDataA &b, const char *stl="", const char *opt="")
{ mgl_surf3a_xyz_val(gr, Val, &x, &y, &z, &a, &b, stl, opt); }
/// Draw isosurface for 3d data with alpha proportional to b
/** Style ‘#’ draw wired plot. Style ‘.’ produce plot by dots. */
inline void Surf3A(double Val, const mglDataA &a, const mglDataA &b, const char *stl="", const char *opt="")
{ mgl_surf3a_val(gr, Val, &a, &b, stl, opt); }
/// Draw isosurfaces for 3d data specified parametrically with alpha proportional to b
/** Style ‘#’ draw wired plot. Style ‘.’ produce plot by dots.
* Option "value" set the number of isosurfaces (default is 3). */
inline void Surf3A(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const mglDataA &b, const char *stl="", const char *opt="")
{ mgl_surf3a_xyz(gr, &x, &y, &z, &a, &b, stl, opt); }
/// Draw isosurfaces for 3d data with alpha proportional to b
/** Style ‘#’ draw wired plot. Style ‘.’ produce plot by dots.
* Option "value" set the number of isosurfaces (default is 3). */
inline void Surf3A(const mglDataA &a, const mglDataA &b, const char *stl="", const char *opt="")
{ mgl_surf3a(gr, &a, &b, stl, opt); }
/// Draw isosurface for 3d data specified parametrically with color proportional to c
/** Style ‘#’ draw wired plot. Style ‘.’ produce plot by dots. */
inline void Surf3C(double Val, const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const mglDataA &c, const char *stl="", const char *opt="")
{ mgl_surf3c_xyz_val(gr, Val, &x, &y, &z, &a, &c, stl,opt); }
/// Draw isosurface for 3d data with color proportional to c
/** Style ‘#’ draw wired plot. Style ‘.’ produce plot by dots. */
inline void Surf3C(double Val, const mglDataA &a, const mglDataA &c, const char *stl="", const char *opt="")
{ mgl_surf3c_val(gr, Val, &a, &c, stl, opt); }
/// Draw isosurfaces for 3d data specified parametrically with color proportional to c
/** Style ‘#’ draw wired plot. Style ‘.’ produce plot by dots.
* Option "value" set the number of isosurfaces (default is 3). */
inline void Surf3C(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const mglDataA &c, const char *stl="", const char *opt="")
{ mgl_surf3c_xyz(gr, &x, &y, &z, &a, &c, stl, opt); }
/// Draw isosurfaces for 3d data specified parametrically with color proportional to c
/** Style ‘#’ draw wired plot. Style ‘.’ produce plot by dots.
* Option "value" set the number of isosurfaces (default is 3). */
inline void Surf3C(const mglDataA &a, const mglDataA &c, const char *stl="", const char *opt="")
{ mgl_surf3c(gr, &a, &c, stl, opt); }
/// Draw isosurface for 3d data specified parametrically with color proportional to c and alpha proportional to b
/** Style ‘#’ draw wired plot. Style ‘.’ produce plot by dots. */
inline void Surf3CA(double Val, const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const mglDataA &c, const mglDataA &b, const char *stl="", const char *opt="")
{ mgl_surf3ca_xyz_val(gr, Val, &x, &y, &z, &a, &c, &b, stl,opt); }
/// Draw isosurface for 3d data with color proportional to c and alpha proportional to b
/** Style ‘#’ draw wired plot. Style ‘.’ produce plot by dots. */
inline void Surf3CA(double Val, const mglDataA &a, const mglDataA &c, const mglDataA &b, const char *stl="", const char *opt="")
{ mgl_surf3ca_val(gr, Val, &a, &c, &b, stl, opt); }
/// Draw isosurfaces for 3d data specified parametrically with color proportional to c and alpha proportional to b
/** Style ‘#’ draw wired plot. Style ‘.’ produce plot by dots.
* Option "value" set the number of isosurfaces (default is 3). */
inline void Surf3CA(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const mglDataA &c, const mglDataA &b, const char *stl="", const char *opt="")
{ mgl_surf3ca_xyz(gr, &x, &y, &z, &a, &c, &b, stl, opt); }
/// Draw isosurfaces for 3d data with color proportional to c and alpha proportional to b
/** Style ‘#’ draw wired plot. Style ‘.’ produce plot by dots.
* Option "value" set the number of isosurfaces (default is 3). */
inline void Surf3CA(const mglDataA &a, const mglDataA &c, const mglDataA &b, const char *stl="", const char *opt="")
{ mgl_surf3ca(gr, &a, &c, &b, stl, opt); }
/// Plot dew drops for vector field {ax,ay} parametrically depended on coordinate {x,y}
inline void Dew(const mglDataA &x, const mglDataA &y, const mglDataA &ax, const mglDataA &ay, const char *sch="", const char *opt="")
{ mgl_dew_xy(gr, &x, &y, &ax, &ay, sch, opt); }
/// Plot dew drops for vector field {ax,ay}
inline void Dew(const mglDataA &ax, const mglDataA &ay, const char *sch="", const char *opt="")
{ mgl_dew_2d(gr, &ax, &ay, sch, opt); }
/// Plot vectors at position {x,y} along {ax,ay} with length/color proportional to |a|
/** Option value set the vector length factor (if non-zero) or vector length to be proportional the distance between curve points (if value=0). */
inline void Traj(const mglDataA &x, const mglDataA &y, const mglDataA &ax, const mglDataA &ay, const char *sch="", const char *opt="")
{ mgl_traj_xy(gr, &x, &y, &ax, &ay, sch, opt); }
/// Plot vectors at position {x,y,z} along {ax,ay,az} with length/color proportional to |a|
/** Option value set the vector length factor (if non-zero) or vector length to be proportional the distance between curve points (if value=0). */
inline void Traj(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &ax, const mglDataA &ay, const mglDataA &az, const char *sch="", const char *opt="")
{ mgl_traj_xyz(gr, &x, &y, &z, &ax, &ay, &az, sch, opt); }
/// Plot vector field {ax,ay} parametrically depended on coordinate {x,y} with length/color proportional to |a|
/** String \a sch may contain:
* ‘f’ for drawing arrows with fixed lengths,
* ‘ >’, ‘<’ for drawing arrows to or from the ce*ll point (default is centering),
* ‘.’ for drawing hachures with dots instead of arrows,
* ‘=’ for enabling color gradient along arrows. */
inline void Vect(const mglDataA &x, const mglDataA &y, const mglDataA &ax, const mglDataA &ay, const char *sch="", const char *opt="")
{ mgl_vect_xy(gr, &x, &y, &ax, &ay, sch, opt); }
/// Plot vector field {ax,ay} with length/color proportional to |a|
/** String \a sch may contain:
* ‘f’ for drawing arrows with fixed lengths,
* ‘ >’, ‘<’ for drawing arrows to or from the ce*ll point (default is centering),
* ‘.’ for drawing hachures with dots instead of arrows,
* ‘=’ for enabling color gradient along arrows. */
inline void Vect(const mglDataA &ax, const mglDataA &ay, const char *sch="", const char *opt="")
{ mgl_vect_2d(gr, &ax, &ay, sch, opt); }
/// Plot vector field {ax,ay,az} parametrically depended on coordinate {x,y,z} with length/color proportional to |a|
/** String \a sch may contain:
* ‘f’ for drawing arrows with fixed lengths,
* ‘ >’, ‘<’ for drawing arrows to or from the ce*ll point (default is centering),
* ‘.’ for drawing hachures with dots instead of arrows,
* ‘=’ for enabling color gradient along arrows. */
inline void Vect(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &ax, const mglDataA &ay, const mglDataA &az, const char *sch="", const char *opt="")
{ mgl_vect_xyz(gr, &x, &y, &z, &ax, &ay, &az, sch, opt); }
/// Plot vector field {ax,ay,az} with length/color proportional to |a|
/** String \a sch may contain:
* ‘f’ for drawing arrows with fixed lengths,
* ‘ >’, ‘<’ for drawing arrows to or from the ce*ll point (default is centering),
* ‘.’ for drawing hachures with dots instead of arrows,
* ‘=’ for enabling color gradient along arrows. */
inline void Vect(const mglDataA &ax, const mglDataA &ay, const mglDataA &az, const char *sch="", const char *opt="")
{ mgl_vect_3d(gr, &ax, &ay, &az, sch, opt); }
/// Draw vector plot along slice for 3d data specified parametrically
/** String \a sch may contain:
* ‘f’ for drawing arrows with fixed lengths,
* ‘ >’, ‘<’ for drawing arrows to or from the ce*ll point (default is centering),
* ‘.’ for drawing hachures with dots instead of arrows,
* ‘=’ for enabling color gradient along arrows,
* ‘ x’, ‘z’ for producing plot perpendicular to x- or z-direction correspondingly. */
inline void Vect3(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &ax, const mglDataA &ay, const mglDataA &az, const char *stl="", double sVal=-1, const char *opt="")
{ mgl_vect3_xyz(gr, &x, &y, &z, &ax,&ay,&az, stl, sVal, opt); }
/// Draw vector plot along slice for 3d data
/** String \a sch may contain:
* ‘f’ for drawing arrows with fixed lengths,
* ‘ >’, ‘<’ for drawing arrows to or from the ce*ll point (default is centering),
* ‘.’ for drawing hachures with dots instead of arrows,
* ‘=’ for enabling color gradient along arrows,
* ‘ x’, ‘z’ for producing plot perpendicular to x- or z-direction correspondingly. */
inline void Vect3(const mglDataA &ax, const mglDataA &ay, const mglDataA &az, const char *stl="", double sVal=-1, const char *opt="")
{ mgl_vect3(gr, &ax,&ay,&az, stl, sVal, opt); }
/// Plot flows for vector field {ax,ay} parametrically depended on coordinate {x,y} with color proportional to |a|
/** String \a sch may contain:
* color scheme: up-half (warm) corresponds to normal flow (like attractor), bottom-half (cold) corresponds to inverse flow (like source);
* ‘#’ for starting threads from edges only;
* ‘v’ for drawing arrows on the threads;
* ‘x’, ‘z’ for drawing tapes of normals in x-y and y-z planes correspondingly.
* Option "value" sets the number of threads (default is 5). */
inline void Flow(const mglDataA &x, const mglDataA &y, const mglDataA &ax, const mglDataA &ay, const char *sch="", const char *opt="")
{ mgl_flow_xy(gr, &x, &y, &ax, &ay, sch, opt); }
/// Plot flows for vector field {ax,ay} with color proportional to |a|
/** String \a sch may contain:
* color scheme: up-half (warm) corresponds to normal flow (like attractor), bottom-half (cold) corresponds to inverse flow (like source);
* ‘#’ for starting threads from edges only;
* ‘v’ for drawing arrows on the threads;
* ‘x’, ‘z’ for drawing tapes of normals in x-y and y-z planes correspondingly.
* Option "value" sets the number of threads (default is 5). */
inline void Flow(const mglDataA &ax, const mglDataA &ay, const char *sch="", const char *opt="")
{ mgl_flow_2d(gr, &ax, &ay, sch, opt); }
/// Plot flows for vector field {ax,ay,az} parametrically depended on coordinate {x,y,z} with color proportional to |a|
/** String \a sch may contain:
* color scheme: up-half (warm) corresponds to normal flow (like attractor), bottom-half (cold) corresponds to inverse flow (like source);
* ‘#’ for starting threads from edges only;
* ‘v’ for drawing arrows on the threads;
* ‘x’, ‘z’ for drawing tapes of normals in x-y and y-z planes correspondingly.
* Option "value" sets the number of threads (default is 5). */
inline void Flow(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &ax, const mglDataA &ay, const mglDataA &az, const char *sch="", const char *opt="")
{ mgl_flow_xyz(gr, &x, &y, &z, &ax, &ay, &az, sch, opt); }
/// Plot flows for vector field {ax,ay,az} with color proportional to |a|
/** String \a sch may contain:
* color scheme: up-half (warm) corresponds to normal flow (like attractor), bottom-half (cold) corresponds to inverse flow (like source);
* ‘#’ for starting threads from edges only;
* ‘v’ for drawing arrows on the threads;
* ‘x’, ‘z’ for drawing tapes of normals in x-y and y-z planes correspondingly.
* Option "value" sets the number of threads (default is 5). */
inline void Flow(const mglDataA &ax, const mglDataA &ay, const mglDataA &az, const char *sch="", const char *opt="")
{ mgl_flow_3d(gr, &ax, &ay, &az, sch, opt); }
/// Plot flow from point p for vector field {ax,ay} parametrically depended on coordinate {x,y} with color proportional to |a|
/** String \a sch may contain:
* color scheme: up-half (warm) corresponds to normal flow (like attractor), bottom-half (cold) corresponds to inverse flow (like source);
* ‘#’ for starting threads from edges only;
* ‘v’ for drawing arrows on the threads. */
inline void FlowP(mglPoint p, const mglDataA &x, const mglDataA &y, const mglDataA &ax, const mglDataA &ay, const char *sch="", const char *opt="")
{ mgl_flowp_xy(gr, p.x, p.y, p.z, &x, &y, &ax, &ay, sch, opt); }
/// Plot flow from point p for vector field {ax,ay} with color proportional to |a|
/** String \a sch may contain:
* color scheme: up-half (warm) corresponds to normal flow (like attractor), bottom-half (cold) corresponds to inverse flow (like source);
* ‘#’ for starting threads from edges only;
* ‘v’ for drawing arrows on the threads. */
inline void FlowP(mglPoint p, const mglDataA &ax, const mglDataA &ay, const char *sch="", const char *opt="")
{ mgl_flowp_2d(gr, p.x, p.y, p.z, &ax, &ay, sch, opt); }
/// Plot flow from point p for vector field {ax,ay,az} parametrically depended on coordinate {x,y,z} with color proportional to |a|
/** String \a sch may contain:
* color scheme: up-half (warm) corresponds to normal flow (like attractor), bottom-half (cold) corresponds to inverse flow (like source);
* ‘#’ for starting threads from edges only;
* ‘v’ for drawing arrows on the threads;
* ‘x’, ‘z’ for drawing tapes of normals in x-y and y-z planes correspondingly. */
inline void FlowP(mglPoint p, const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &ax, const mglDataA &ay, const mglDataA &az, const char *sch="", const char *opt="")
{ mgl_flowp_xyz(gr, p.x, p.y, p.z, &x, &y, &z, &ax, &ay, &az, sch, opt); }
/// Plot flow from point p for vector field {ax,ay,az} with color proportional to |a|
/** String \a sch may contain:
* color scheme: up-half (warm) corresponds to normal flow (like attractor), bottom-half (cold) corresponds to inverse flow (like source);
* ‘#’ for starting threads from edges only;
* ‘v’ for drawing arrows on the threads;
* ‘x’, ‘z’ for drawing tapes of normals in x-y and y-z planes correspondingly. */
inline void FlowP(mglPoint p, const mglDataA &ax, const mglDataA &ay, const mglDataA &az, const char *sch="", const char *opt="")
{ mgl_flowp_3d(gr, p.x, p.y, p.z, &ax, &ay, &az, sch, opt); }
/// Plot flows for gradient of scalar field phi parametrically depended on coordinate {x,y,z}
/** String \a sch may contain:
* color scheme: up-half (warm) corresponds to normal flow (like attractor), bottom-half (cold) corresponds to inverse flow (like source);
* ‘#’ for starting threads from edges only;
* ‘v’ for drawing arrows on the threads;
* ‘x’, ‘z’ for drawing tapes of normals in x-y and y-z planes correspondingly.
* Option "value" sets the number of threads (default is 5). */
inline void Grad(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &phi, const char *sch="", const char *opt="")
{ mgl_grad_xyz(gr,&x,&y,&z,&phi,sch,opt); }
/// Plot flows for gradient of scalar field phi parametrically depended on coordinate {x,y}
/** String \a sch may contain:
* color scheme: up-half (warm) corresponds to normal flow (like attractor), bottom-half (cold) corresponds to inverse flow (like source);
* ‘#’ for starting threads from edges only;
* ‘v’ for drawing arrows on the threads;
* ‘x’, ‘z’ for drawing tapes of normals in x-y and y-z planes correspondingly.
* Option "value" sets the number of threads (default is 5). */
inline void Grad(const mglDataA &x, const mglDataA &y, const mglDataA &phi, const char *sch="", const char *opt="")
{ mgl_grad_xy(gr,&x,&y,&phi,sch,opt); }
/// Plot flows for gradient of scalar field phi
/** String \a sch may contain:
* color scheme: up-half (warm) corresponds to normal flow (like attractor), bottom-half (cold) corresponds to inverse flow (like source);
* ‘#’ for starting threads from edges only;
* ‘v’ for drawing arrows on the threads;
* ‘x’, ‘z’ for drawing tapes of normals in x-y and y-z planes correspondingly.
* Option "value" sets the number of threads (default is 5). */
inline void Grad(const mglDataA &phi, const char *sch="", const char *opt="")
{ mgl_grad(gr,&phi,sch,opt); }
/// Plot flow pipes for vector field {ax,ay} parametrically depended on coordinate {x,y} with color and radius proportional to |a|
/** String \a sch may contain:
* color scheme: up-half (warm) corresponds to normal flow (like attractor), bottom-half (cold) corresponds to inverse flow (like source);
* ‘#’ for starting threads from edges only;
* ‘i’ for pipe radius to be inverse proportional to amplitude.
* Option "value" sets the number of threads (default is 5). */
inline void Pipe(const mglDataA &x, const mglDataA &y, const mglDataA &ax, const mglDataA &ay, const char *sch="", double r0=0.05, const char *opt="")
{ mgl_pipe_xy(gr, &x, &y, &ax, &ay, sch, r0, opt); }
/// Plot flow pipes for vector field {ax,ay} with color and radius proportional to |a|
/** String \a sch may contain:
* color scheme: up-half (warm) corresponds to normal flow (like attractor), bottom-half (cold) corresponds to inverse flow (like source);
* ‘#’ for starting threads from edges only;
* ‘i’ for pipe radius to be inverse proportional to amplitude.
* Option "value" sets the number of threads (default is 5). */
inline void Pipe(const mglDataA &ax, const mglDataA &ay, const char *sch="", double r0=0.05, const char *opt="")
{ mgl_pipe_2d(gr, &ax, &ay, sch, r0, opt); }
/// Plot flow pipes for vector field {ax,ay,az} parametrically depended on coordinate {x,y,z} with color and radius proportional to |a|
/** String \a sch may contain:
* color scheme: up-half (warm) corresponds to normal flow (like attractor), bottom-half (cold) corresponds to inverse flow (like source);
* ‘#’ for starting threads from edges only;
* ‘i’ for pipe radius to be inverse proportional to amplitude;
* ‘x’, ‘z’ for drawing tapes of normals in x-y and y-z planes correspondingly.
* Option "value" sets the number of threads (default is 5). */
inline void Pipe(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &ax, const mglDataA &ay, const mglDataA &az, const char *sch="", double r0=0.05, const char *opt="")
{ mgl_pipe_xyz(gr, &x, &y, &z, &ax, &ay, &az, sch, r0, opt); }
/// Plot flow pipes for vector field {ax,ay,az} with color and radius proportional to |a|
/** String \a sch may contain:
* color scheme: up-half (warm) corresponds to normal flow (like attractor), bottom-half (cold) corresponds to inverse flow (like source);
* ‘#’ for starting threads from edges only;
* ‘i’ for pipe radius to be inverse proportional to amplitude;
* ‘x’, ‘z’ for drawing tapes of normals in x-y and y-z planes correspondingly.
* Option "value" sets the number of threads (default is 5). */
inline void Pipe(const mglDataA &ax, const mglDataA &ay, const mglDataA &az, const char *sch="", double r0=0.05, const char *opt="")
{ mgl_pipe_3d(gr, &ax, &ay, &az, sch, r0, opt); }
/// Draw density plot for data at x = sVal
/** Style ‘#’ draw grid lines. Style ‘.’ produce plot by dots.*/
inline void DensX(const mglDataA &a, const char *stl="", double sVal=mglNaN, const char *opt="")
{ mgl_dens_x(gr, &a, stl, sVal, opt); }
/// Draw density plot for data at y = sVal
/** Style ‘#’ draw grid lines. Style ‘.’ produce plot by dots.*/
inline void DensY(const mglDataA &a, const char *stl="", double sVal=mglNaN, const char *opt="")
{ mgl_dens_y(gr, &a, stl, sVal, opt); }
/// Draw density plot for data at z = sVal
/** Style ‘#’ draw grid lines. Style ‘.’ produce plot by dots.*/
inline void DensZ(const mglDataA &a, const char *stl="", double sVal=mglNaN, const char *opt="")
{ mgl_dens_z(gr, &a, stl, sVal, opt); }
/// Draw contour lines for data at x = sVal
/** Style ‘t’/‘T’ draw contour labels below/above contours.
* Option "value" set the number of contour levels (default is 7). */
inline void ContX(const mglDataA &a, const char *stl="", double sVal=mglNaN, const char *opt="")
{ mgl_cont_x(gr, &a, stl, sVal, opt); }
/// Draw contour lines at manual levels for data at x = sVal
/** Style ‘t’/‘T’ draw contour labels below/above contours. */
inline void ContX(const mglDataA &v, const mglDataA &a, const char *stl="", double sVal=mglNaN, const char *opt="")
{ mgl_cont_x_val(gr, &v, &a, stl, sVal, opt); }
/// Draw contour lines for data at y = sVal
/** Style ‘t’/‘T’ draw contour labels below/above contours.
* Option "value" set the number of contour levels (default is 7). */
inline void ContY(const mglDataA &a, const char *stl="", double sVal=mglNaN, const char *opt="")
{ mgl_cont_y(gr, &a, stl, sVal, opt); }
/// Draw contour lines at manual levels for data at y = sVal
/** Style ‘t’/‘T’ draw contour labels below/above contours. */
inline void ContY(const mglDataA &v, const mglDataA &a, const char *stl="", double sVal=mglNaN, const char *opt="")
{ mgl_cont_y_val(gr, &v, &a, stl, sVal, opt); }
/// Draw contour lines for data at z = sVal
/** Style ‘t’/‘T’ draw contour labels below/above contours.
* Option "value" set the number of contour levels (default is 7). */
inline void ContZ(const mglDataA &a, const char *stl="", double sVal=mglNaN, const char *opt="")
{ mgl_cont_z(gr, &a, stl, sVal, opt); }
/// Draw contour lines at manual levels for data at z = sVal
/** Style ‘t’/‘T’ draw contour labels below/above contours. */
inline void ContZ(const mglDataA &v, const mglDataA &a, const char *stl="", double sVal=mglNaN, const char *opt="")
{ mgl_cont_z_val(gr, &v, &a, stl, sVal, opt); }
/// Draw solid contours for data at x = sVal
/** Option "value" set the number of contour levels (default is 7). */
inline void ContFX(const mglDataA &a, const char *stl="", double sVal=mglNaN, const char *opt="")
{ mgl_contf_x(gr, &a, stl, sVal, opt); }
/// Draw solid contours at manual levels for data at x = sVal
inline void ContFX(const mglDataA &v, const mglDataA &a, const char *stl="", double sVal=mglNaN, const char *opt="")
{ mgl_contf_x_val(gr, &v, &a, stl, sVal, opt); }
/// Draw solid contours for data at y = sVal
/** Option "value" set the number of contour levels (default is 7). */
inline void ContFY(const mglDataA &a, const char *stl="", double sVal=mglNaN, const char *opt="")
{ mgl_contf_y(gr, &a, stl, sVal, opt); }
/// Draw solid contours at manual levels for data at y = sVal
inline void ContFY(const mglDataA &v, const mglDataA &a, const char *stl="", double sVal=mglNaN, const char *opt="")
{ mgl_contf_y_val(gr, &v, &a, stl, sVal, opt); }
/// Draw solid contours for data at z = sVal
/** Option "value" set the number of contour levels (default is 7). */
inline void ContFZ(const mglDataA &a, const char *stl="", double sVal=mglNaN, const char *opt="")
{ mgl_contf_z(gr, &a, stl, sVal, opt); }
/// Draw solid contours at manual levels for data at z = sVal
inline void ContFZ(const mglDataA &v, const mglDataA &a, const char *stl="", double sVal=mglNaN, const char *opt="")
{ mgl_contf_z_val(gr, &v, &a, stl, sVal, opt); }
/// Draw curve for formula with x in x-axis range
/** Option "value" set initial number of points. */
inline void FPlot(const char *fy, const char *stl="", const char *opt="")
{ mgl_fplot(gr, fy, stl, opt); }
/// Draw curve for formulas parametrically depended on t in range [0,1]
/** Option "value" set initial number of points. */
inline void FPlot(const char *fx, const char *fy, const char *fz, const char *stl, const char *opt="")
{ mgl_fplot_xyz(gr, fx, fy, fz, stl, opt); }
/// Draw surface by formula with x,y in axis range
/** Option "value" set initial number of points. */
inline void FSurf(const char *fz, const char *stl="", const char *opt="")
{ mgl_fsurf(gr, fz, stl, opt); }
/// Draw surface by formulas parametrically depended on u,v in range [0,1]
/** Option "value" set initial number of points. */
inline void FSurf(const char *fx, const char *fy, const char *fz, const char *stl, const char *opt="")
{ mgl_fsurf_xyz(gr, fx, fy, fz, stl, opt); }
/// Draw triangle mesh for points in arrays {x,y,z} with specified color c.
/** Style ‘#’ produce wire plot. If id.ny=c.nx then c set the triangle colors, else vertex colors. */
inline void TriPlot(const mglDataA &nums, const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &c, const char *sch="", const char *opt="")
{ mgl_triplot_xyzc(gr, &nums, &x, &y, &z, &c, sch, opt); }
/// Draw triangle mesh for points in arrays {x,y,z}
/** Style ‘#’ produce wire plot. */
inline void TriPlot(const mglDataA &nums, const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_triplot_xyz(gr, &nums, &x, &y, &z, sch, opt); }
/// Draw triangle mesh for points in arrays {x,y}
/** Style ‘#’ produce wire plot. */
inline void TriPlot(const mglDataA &nums, const mglDataA &x, const mglDataA &y, const char *sch="", const char *opt="")
{ mgl_triplot_xy(gr, &nums, &x, &y, sch, opt); }
/// Draw quad mesh for points in arrays {x,y,z} with specified color c
/** Style ‘#’ produce wire plot. If id.ny=c.nx then c set the quadrangle colors, else vertex colors. */
inline void QuadPlot(const mglDataA &nums, const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &c, const char *sch="", const char *opt="")
{ mgl_quadplot_xyzc(gr, &nums, &x, &y, &z, &c, sch, opt); }
/// Draw quad mesh for points in arrays {x,y,z}
/** Style ‘#’ produce wire plot. */
inline void QuadPlot(const mglDataA &nums, const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_quadplot_xyz(gr, &nums, &x, &y, &z, sch, opt); }
/// Draw quad mesh for points in arrays {x,y}
/** Style ‘#’ produce wire plot. */
inline void QuadPlot(const mglDataA &nums, const mglDataA &x, const mglDataA &y, const char *sch="", const char *opt="")
{ mgl_quadplot_xy(gr, &nums, &x, &y, sch, opt); }
/// Draw contour lines for triangle mesh for points in arrays {x,y,z}
/** Style ‘_’ to draw contours at bottom of axis box.
* Style ‘t’/‘T’ draw contour labels below/above contours.
* If id.ny=c.nx then c set the quadrangle colors, else vertex colors. */
inline void TriCont(const mglDataA &nums, const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_tricont_xyc(gr, &nums, &x, &y, &z, sch, opt); }
/// Draw contour lines for triangle mesh for points in arrays {x,y,z}
/** Style ‘_’ to draw contours at bottom of axis box.
* Style ‘t’/‘T’ draw contour labels below/above contours.
* If id.ny=c.nx then c set the quadrangle colors, else vertex colors.
* Option "value" set the number of contour levels (default is 7). */
inline void TriContV(const mglDataA &v, const mglDataA &nums, const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_tricont_xycv(gr, &v, &nums, &x, &y, &z, sch, opt); }
/// Draw contour lines for triangle mesh for points in arrays {x,y,z} with specified color c.
/** Style ‘_’ to draw contours at bottom of axis box.
* Style ‘t’/‘T’ draw contour labels below/above contours.
* If id.ny=c.nx then c set the quadrangle colors, else vertex colors. */
inline void TriCont(const mglDataA &nums, const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const char *sch="", const char *opt="")
{ mgl_tricont_xyzc(gr, &nums, &x, &y, &z, &a, sch, opt); }
/// Draw contour lines for triangle mesh for points in arrays {x,y,z} with specified color c.
/** Style ‘_’ to draw contours at bottom of axis box.
* Style ‘t’/‘T’ draw contour labels below/above contours.
* If id.ny=c.nx then c set the quadrangle colors, else vertex colors. */
inline void TriContV(const mglDataA &v, const mglDataA &nums, const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const char *sch="", const char *opt="")
{ mgl_tricont_xyzcv(gr, &v, &nums, &x, &y, &z, &a, sch, opt); }
/// Draw contour lines for triangle mesh for points in arrays {x,y,z} with specified color c.
/** Style ‘_’ to draw contours at bottom of axis box.
* Style ‘t’/‘T’ draw contour labels below/above contours.
* If id.ny=c.nx then c set the quadrangle colors, else vertex colors. */
inline void TriCont(const mglDataA &v, const mglDataA &nums, const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const char *sch="", const char *opt="")
{ mgl_tricont_xyzcv(gr, &v, &nums, &x, &y, &z, &a, sch, opt); }
/// Draw contour tubes for triangle mesh for points in arrays {x,y,z}
/** Option "value" set the number of contour levels (default is 7). */
inline void TriContVt(const mglDataA &nums, const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_tricontv_xyc(gr, &nums, &x, &y, &z, sch, opt); }
/// Draw contour tubes for triangle mesh for points in arrays {x,y,z} with specified color c
/** Option "value" set the number of contour levels (default is 7). */
inline void TriContVt(const mglDataA &nums, const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const char *sch="", const char *opt="")
{ mgl_tricontv_xyzc(gr, &nums, &x, &y, &z, &a, sch, opt); }
/// Draw contour tubes for triangle mesh for points in arrays {x,y,z} with specified color c
/** If id.ny=c.nx then c set the quadrangle colors, else vertex colors. */
inline void TriContVt(const mglDataA &v, const mglDataA &nums, const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const char *sch="", const char *opt="")
{ mgl_tricontv_xyzcv(gr, &v, &nums, &x, &y, &z, &a, sch, opt); }
/// Draw dots in points {x,y,z}.
inline void Dots(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_dots(gr, &x, &y, &z, sch, opt); }
/// Draw semitransparent dots in points {x,y,z} with specified alpha a.
inline void Dots(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const char *sch="", const char *opt="")
{ mgl_dots_a(gr, &x, &y, &z, &a, sch, opt); }
/// Draw semitransparent dots in points {x,y,z} with specified color c and alpha a.
inline void Dots(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &c, const mglDataA &a, const char *sch="", const char *opt="")
{ mgl_dots_ca(gr, &x, &y, &z, &c, &a, sch, opt); }
/// Draw surface reconstructed for points in arrays {x,y,z}.
/** Style ‘#’ produce wired plot. */
inline void Crust(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *sch="", const char *opt="")
{ mgl_crust(gr, &x, &y, &z, sch, opt); }
/// Fit data along x-direction for each data row. Return array with values for found formula.
inline mglData Fit(const mglDataA &y, const char *eq, const char *vars, const char *opt="")
{ return mglData(true,mgl_fit_1(gr, &y, eq,vars,0, opt)); }
/// Fit data along x-direction for each data row starting from \a ini values. Return array with values for found formula.
inline mglData Fit(const mglDataA &y, const char *eq, const char *vars, mglData &ini, const char *opt="")
{ return mglData(true,mgl_fit_1(gr, &y, eq, vars, &ini, opt)); }
/// Fit data along x-, y-directions for each data slice. Return array with values for found formula.
inline mglData Fit2(const mglDataA &z, const char *eq, const char *vars, const char *opt="")
{ return mglData(true,mgl_fit_2(gr, &z, eq, vars,0, opt)); }
/// Fit data along x-, y-direction for each data slice starting from \a ini values. Return array with values for found formula.
inline mglData Fit2(const mglDataA &z, const char *eq, const char *vars, mglData &ini, const char *opt="")
{ return mglData(true,mgl_fit_2(gr, &z, eq, vars, &ini, opt)); }
/// Fit data along along all directions. Return array with values for found formula.
inline mglData Fit3(const mglDataA &a, const char *eq, const char *vars, const char *opt="")
{ return mglData(true,mgl_fit_3(gr, &a, eq, vars,0, opt)); }
/// Fit data along all directions starting from \a ini values. Return array with values for found formula.
inline mglData Fit3(const mglDataA &a, const char *eq, const char *vars, mglData &ini, const char *opt="")
{ return mglData(true,mgl_fit_3(gr, &a, eq, vars, &ini, opt)); }
/// Fit data along x-direction for each data row. Return array with values for found formula.
inline mglData Fit(const mglDataA &x, const mglDataA &y, const char *eq, const char *vars, const char *opt="")
{ return mglData(true,mgl_fit_xy(gr, &x, &y, eq, vars,0, opt)); }
/// Fit data along x-direction for each data row starting from \a ini values. Return array with values for found formula.
inline mglData Fit(const mglDataA &x, const mglDataA &y, const char *eq, const char *vars, mglData &ini, const char *opt="")
{ return mglData(true,mgl_fit_xy(gr, &x, &y, eq, vars, &ini, opt)); }
/// Fit data along x-, y-directions for each data slice. Return array with values for found formula.
inline mglData Fit(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *eq, const char *vars, const char *opt="")
{ return mglData(true,mgl_fit_xyz(gr, &x, &y, &z, eq, vars,0, opt)); }
/// Fit data along x-, y-directions for each data slice starting from \a ini values. Return array with values for found formula.
inline mglData Fit(const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *eq, const char *vars, mglData &ini, const char *opt="")
{ return mglData(true,mgl_fit_xyz(gr, &x, &y, &z, eq, vars, &ini, opt)); }
/// Fit data along along all directions. Return array with values for found formula.
inline mglData Fit(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const char *eq, const char *vars, const char *opt="")
{ return mglData(true,mgl_fit_xyza(gr, &x, &y, &z, &a, eq, vars,0, opt)); }
/// Fit data along along all directions starting from \a ini values. Return array with values for found formula.
inline mglData Fit(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const char *eq, const char *vars, mglData &ini, const char *opt="")
{ return mglData(true,mgl_fit_xyza(gr, &x, &y, &z, &a, eq,vars, &ini, opt)); }
/// Fit data with dispersion s along x-direction for each data row. Return array with values for found formula.
inline mglData FitS(const mglDataA &y, const mglDataA &s, const char *eq, const char *vars, const char *opt="")
{ return mglData(true,mgl_fit_ys(gr, &y, &s, eq, vars,0, opt)); }
/// Fit data with dispersion s along x-direction for each data row starting from \a ini values. Return array with values for found formula.
inline mglData FitS(const mglDataA &y, const mglDataA &s, const char *eq, const char *vars, mglData &ini, const char *opt="")
{ return mglData(true,mgl_fit_ys(gr, &y, &s, eq, vars, &ini, opt)); }
/// Fit data with dispersion s along x-direction for each data row. Return array with values for found formula.
inline mglData FitS(const mglDataA &x, const mglDataA &y, const mglDataA &s, const char *eq, const char *vars, const char *opt="")
{ return mglData(true,mgl_fit_xys(gr, &x, &y, &s, eq, vars,0, opt)); }
/// Fit data with dispersion s along x-direction for each data row starting from \a ini values. Return array with values for found formula.
inline mglData FitS(const mglDataA &x, const mglDataA &y, const mglDataA &s, const char *eq, const char *vars, mglData &ini, const char *opt="")
{ return mglData(true,mgl_fit_xys(gr, &x, &y, &s, eq, vars, &ini, opt)); }
/// Fit data with dispersion s along x-, y-directions for each data slice. Return array with values for found formula.
inline mglData FitS(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &s, const char *eq, const char *vars, const char *opt="")
{ return mglData(true,mgl_fit_xyzs(gr, &x, &y, &z, &s, eq, vars,0, opt)); }
/// Fit data with dispersion s along x-, y-directions for each data slice starting from \a ini values. Return array with values for found formula.
inline mglData FitS(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &s, const char *eq, const char *vars, mglData &ini, const char *opt="")
{ return mglData(true,mgl_fit_xyzs(gr, &x, &y, &z, &s, eq, vars, &ini, opt)); }
/// Fit data with dispersion s along all directions. Return array with values for found formula.
inline mglData FitS(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const mglDataA &s, const char *eq, const char *vars, const char *opt="")
{ return mglData(true,mgl_fit_xyzas(gr, &x, &y, &z, &a, &s, eq, vars,0, opt)); }
/// Fit data with dispersion s along all directions starting from \a ini values. Return array with values for found formula.
inline mglData FitS(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const mglDataA &s, const char *eq, const char *vars, mglData &ini, const char *opt="")
{ return mglData(true,mgl_fit_xyzas(gr, &x, &y, &z, &a, &s, eq, vars, &ini, opt)); }
/// Print fitted last formula (with coefficients)
inline void PutsFit(mglPoint p, const char *prefix=0, const char *font="", double size=-1)
{ mgl_puts_fit(gr, p.x, p.y, p.z, prefix, font, size); }
/// Get last fitted formula
inline const char *GetFit() const
{ return mgl_get_fit(gr); }
/// Get chi for last fitted formula
static inline mreal GetFitChi()
{ return mgl_get_fit_chi(); }
/// Get covariance matrix for last fitted formula
static inline mglData GetFitCovar()
{ return mglData(mgl_get_fit_covar()); }
/// Solve PDE with x,y,z in range axis range
inline mglData PDE(const char *ham, const mglDataA &ini_re, const mglDataA &ini_im, double dz=0.1, double k0=100, const char *opt="")
{ return mglData(true,mgl_pde_solve(gr,ham,&ini_re,&ini_im,dz,k0, opt)); }
/// Solve PDE with x,y,z in range axis range
inline mglDataC PDEc(const char *ham, const mglDataA &ini_re, const mglDataA &ini_im, double dz=0.1, double k0=100, const char *opt="")
{ return mglDataC(true,mgl_pde_solve_c(gr,ham,&ini_re,&ini_im,dz,k0, opt)); }
/// Fill data by formula with x,y,z in range axis range
inline void Fill(mglData &u, const char *eq, const char *opt="")
{ mgl_data_fill_eq(gr, &u, eq, 0, 0, opt); }
inline void Fill(mglData &u, const char *eq, const mglDataA &v, const char *opt="")
{ mgl_data_fill_eq(gr, &u, eq, &v, 0, opt); }
inline void Fill(mglData &u, const char *eq, const mglDataA &v, const mglDataA &w, const char *opt="")
{ mgl_data_fill_eq(gr, &u, eq, &v, &w, opt); }
/// Fill data by formula with x,y,z in range axis range
inline void Fill(mglDataC &u, const char *eq, const char *opt="")
{ mgl_datac_fill_eq(gr, &u, eq, 0, 0, opt); }
inline void Fill(mglDataC &u, const char *eq, const mglDataA &v, const char *opt="")
{ mgl_datac_fill_eq(gr, &u, eq, &v, 0, opt); }
inline void Fill(mglDataC &u, const char *eq, const mglDataA &v, const mglDataA &w, const char *opt="")
{ mgl_datac_fill_eq(gr, &u, eq, &v, &w, opt); }
/// Fill dat by interpolated values of vdat parametrically depended on xdat for x in axis range
inline void Refill(mglData &dat, const mglDataA &xdat, const mglDataA &vdat, long sl=-1, const char *opt="")
{ mgl_data_refill_gr(gr,&dat,&xdat,0,0,&vdat,sl,opt); }
/// Fill dat by interpolated values of vdat parametrically depended on xdat,ydat for x,y in axis range
inline void Refill(mglData &dat, const mglDataA &xdat, const mglDataA &ydat, const mglDataA &vdat, long sl=-1, const char *opt="")
{ mgl_data_refill_gr(gr,&dat,&xdat,&ydat,0,&vdat,sl,opt); }
/// Fill dat by interpolated values of vdat parametrically depended on xdat,ydat,zdat for x,y,z in axis range
inline void Refill(mglData &dat, const mglDataA &xdat, const mglDataA &ydat, const mglDataA &zdat, const mglDataA &vdat, const char *opt="")
{ mgl_data_refill_gr(gr,&dat,&xdat,&ydat,&zdat,&vdat,-1,opt); }
/// Fill dat by interpolated values of vdat parametrically depended on xdat for x in axis range
inline void Refill(mglDataC &dat, const mglDataA &xdat, const mglDataA &vdat, long sl=-1, const char *opt="")
{ mgl_datac_refill_gr(gr,&dat,&xdat,0,0,&vdat,sl,opt); }
/// Fill dat by interpolated values of vdat parametrically depended on xdat,ydat for x,y in axis range
inline void Refill(mglDataC &dat, const mglDataA &xdat, const mglDataA &ydat, const mglDataA &vdat, long sl=-1, const char *opt="")
{ mgl_datac_refill_gr(gr,&dat,&xdat,&ydat,0,&vdat,sl,opt); }
/// Fill dat by interpolated values of vdat parametrically depended on xdat,ydat,zdat for x,y,z in axis range
inline void Refill(mglDataC &dat, const mglDataA &xdat, const mglDataA &ydat, const mglDataA &zdat, const mglDataA &vdat, const char *opt="")
{ mgl_datac_refill_gr(gr,&dat,&xdat,&ydat,&zdat,&vdat,-1,opt); }
/// Set the data by triangulated surface values assuming x,y,z in range axis range
inline void DataGrid(mglData &d, const mglDataA &x, const mglDataA &y, const mglDataA &z, const char *opt="")
{ mgl_data_grid(gr,&d,&x,&y,&z,opt); }
/// Make histogram (distribution) of data. This function do not plot data.
/** Option "value" sets the size of output array (default is mglFitPnts=100). */
inline mglData Hist(const mglDataA &x, const mglDataA &a, const char *opt="")
{ return mglData(true, mgl_hist_x(gr, &x, &a, opt)); }
/// Make histogram (distribution) of data. This function do not plot data.
/** Option "value" sets the size of output array (default is mglFitPnts=100). */
inline mglData Hist(const mglDataA &x, const mglDataA &y, const mglDataA &a, const char *opt="")
{ return mglData(true, mgl_hist_xy(gr, &x, &y, &a, opt)); }
/// Make histogram (distribution) of data. This function do not plot data.
/** Option "value" sets the size of output array (default is mglFitPnts=100). */
inline mglData Hist(const mglDataA &x, const mglDataA &y, const mglDataA &z, const mglDataA &a, const char *opt="")
{ return mglData(true, mgl_hist_xyz(gr, &x, &y, &z, &a, opt)); }
inline void Compression(bool){} // NOTE: Add later -- IDTF
/// Set the preference for vertex color on/off (for formats that support it, now only PRC does).
inline void VertexColor(bool enable) { mgl_set_flag(gr,enable, MGL_PREFERVC); }
/// Render only front side of surfaces for dubugging purposes (for formats that support it, now only PRC does).
inline void DoubleSided(bool enable) { mgl_set_flag(gr,!enable, MGL_ONESIDED); }
// inline void TextureColor(bool){} // NOTE: Add later -- IDTF
};
//-----------------------------------------------------------------------------
/// Wrapper class for MGL parsing
class MGL_EXPORT mglParse
{
HMPR pr;
public:
mglParse(HMPR p) { pr = p; mgl_use_parser(pr,1); }
mglParse(mglParse &p) { pr = p.pr; mgl_use_parser(pr,1); }
mglParse(bool setsize=false)
{ pr=mgl_create_parser(); mgl_parser_allow_setsize(pr, setsize); }
virtual ~mglParse()
{
#pragma omp critical
if(mgl_use_parser(pr,-1)<1) mgl_delete_parser(pr);
}
/// Get pointer to internal mglParser object
inline HMPR Self() { return pr; }
/// Parse and draw single line of the MGL script
inline int Parse(mglGraph *gr, const char *str, int pos)
{ return mgl_parse_line(gr->Self(), pr, str, pos); }
inline int Parse(mglGraph *gr, const wchar_t *str, int pos)
{ return mgl_parse_linew(gr->Self(), pr, str, pos); }
/// Execute MGL script text with '\n' separated lines
inline void Execute(mglGraph *gr, const char *str)
{ mgl_parse_text(gr->Self(), pr, str); }
inline void Execute(mglGraph *gr, const wchar_t *str)
{ mgl_parse_textw(gr->Self(), pr, str); }
/// Execute and draw script from the file
inline void Execute(mglGraph *gr, FILE *fp, bool print=false)
{ mgl_parse_file(gr->Self(), pr, fp, print); }
/// Return type of command: 0 - not found, 1 - other data plot, 2 - func plot,
/// 3 - setup, 4 - data handle, 5 - data create, 6 - subplot, 7 - program
/// 8 - 1d plot, 9 - 2d plot, 10 - 3d plot, 11 - dd plot, 12 - vector plot
/// 13 - axis, 14 - primitives, 15 - axis setup, 16 - text/legend, 17 - data transform
inline int CmdType(const char *name)
{ return mgl_parser_cmd_type(pr, name); }
/// Return string of command format (command name and its argument[s])
inline const char *CmdFormat(const char *name)
{ return mgl_parser_cmd_frmt(pr, name); }
/// Return description of MGL command
inline const char *CmdDesc(const char *name)
{ return mgl_parser_cmd_desc(pr, name); }
/// Get name of command with nmber n
inline const char *GetCmdName(long n)
{ return mgl_parser_cmd_name(pr,n); }
/// Get number of defined commands
inline long GetCmdNum()
{ return mgl_parser_cmd_num(pr); }
/// Load new commands from external dynamic Library (must have "const mglCommand *mgl_cmd_extra" variable)
inline void LoadDLL(const char *fname)
{ mgl_parser_load(pr, fname); }
/// Apply one step for equation d vars[i]/dt = eqs[i] using Runge-Kutta method
inline void RK_Step(const char *eqs, const char *vars, mreal dt=1)
{ mgl_rk_step(pr, eqs, vars, dt); }
inline void RK_Step(const wchar_t *eqs, const wchar_t *vars, mreal dt=1)
{ mgl_rk_step_w(pr, eqs, vars, dt); }
/// Set value for parameter $N
inline void AddParam(int id, const char *str)
{ mgl_parser_add_param(pr, id, str); }
inline void AddParam(int id, const wchar_t *str)
{ mgl_parser_add_paramw(pr, id, str); }
/// Restore once flag
inline void RestoreOnce() { mgl_parser_restore_once(pr); }
/// Allow changing size of the picture
inline void AllowSetSize(bool allow) { mgl_parser_allow_setsize(pr, allow); }
/// Allow reading/saving files
inline void AllowFileIO(bool allow) { mgl_parser_allow_file_io(pr, allow); }
/// Allow loading commands from external libraries
inline void AllowDllCall(bool allow) { mgl_parser_allow_dll_call(pr, allow); }
/// Set flag to stop script parsing
inline void Stop() { mgl_parser_stop(pr); }
/// Return result of formula evaluation
inline mglData Calc(const char *formula)
{ return mglData(true,mgl_parser_calc(pr,formula)); }
inline mglData Calc(const wchar_t *formula)
{ return mglData(true,mgl_parser_calcw(pr,formula)); }
/// Return result of formula evaluation as complex data
inline mglDataC CalcComplex(const char *formula)
{ return mglDataC(true,mgl_parser_calc_complex(pr,formula)); }
inline mglDataC CalcComplex(const wchar_t *formula)
{ return mglDataC(true,mgl_parser_calc_complexw(pr,formula)); }
/// Find variable with given name or add a new one
/// NOTE !!! You must not delete obtained data arrays !!!
inline mglDataA *AddVar(const char *name)
{ return mgl_parser_add_var(pr, name); }
inline mglDataA *AddVar(const wchar_t *name)
{ return mgl_parser_add_varw(pr, name); }
/// Find variable with given name or return NULL if no one
/// NOTE !!! You must not delete obtained data arrays !!!
inline mglDataA *FindVar(const char *name)
{ return mgl_parser_find_var(pr, name); }
inline mglDataA *FindVar(const wchar_t *name)
{ return mgl_parser_find_varw(pr, name); }
/// Get variable with given id. Can be NULL for temporary ones.
/// NOTE !!! You must not delete obtained data arrays !!!
inline mglDataA *GetVar(unsigned long id)
{ return mgl_parser_get_var(pr,id); }
/// Get number of variables
inline long GetNumVar()
{ return mgl_parser_num_var(pr); }
/// Delete variable with name
inline void DeleteVar(const char *name) { mgl_parser_del_var(pr, name); }
inline void DeleteVar(const wchar_t *name) { mgl_parser_del_varw(pr, name); }
/// Delete all data variables
void DeleteAll() { mgl_parser_del_all(pr); }
};
//-----------------------------------------------------------------------------
#endif
#endif
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