/usr/share/sip/PyQt4/Qwt3D/qwt3d_surfaceplot.sip is in python-qwt3d-qt4 0.1.7~cvs20090625-12build1.
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// - class SurfacePlot
//
// Copyright (C) 2004-2008 Gerard Vermeulen
//
// This file is part of PyQwt3D.
//
// PyQwt3D 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.
//
// PyQwt3D 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 PyQwt3D; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
//
// In addition, as a special exception, Gerard Vermeulen gives permission
// to link PyQwt3D dynamically with non-free versions of Qt and PyQt,
// and to distribute PyQwt3D in this form, provided that equally powerful
// versions of Qt and PyQt have been released under the terms of the GNU
// General Public License.
//
// If PyQwt3D is dynamically linked with non-free versions of Qt and PyQt,
// PyQwt3D becomes a free plug-in for a non-free program.
class SurfacePlot: Plot3D
{
%TypeHeaderCode
#include <qwt3d_surfaceplot.h>
using namespace Qwt3D;
#ifdef PYQWT3D_DEBUG
#include <iostream>
using namespace std;
#endif
%End // %TypeHeaderCode
public:
%If (HAS_QT3)
SurfacePlot(QWidget * /TransferThis/ = 0, const char * = 0);
%End // (HAS_QT3)
%If (HAS_QT4)
SurfacePlot(QWidget * /TransferThis/ = 0, const QGLWidget * = 0);
%End // (HAS_QT4)
~SurfacePlot();
void updateNormals();
int resolution() const;
SIP_PYTUPLE /*std::pair<int,int>*/ facets() const;
%MethodCode
std::pair<int, int> result = sipCpp -> SurfacePlot::facets();
sipRes = sipBuildResult(&sipIsErr, "(ii)", result.first, result.second);
%End
bool loadFromData(SIP_PYOBJECT /* Triple** */,
/* unsigned int, unsigned int, */
bool = false, bool = false);
%MethodCode
double *array;
unsigned int nx;
unsigned int ny;
unsigned int nz;
PyObject *out;
if (-1 == try_PyObject_to_PyArrayContiguousFloat3D(
a0, &out, &array, &nx, &ny, &nz))
return 0;
if (nz != 3) {
PyErr_SetString(
PyExc_ValueError, "expected is the third dimension == 3");
return 0;
}
// MSVC-6.0 does not like: new (foo)[bar];
Triple **data = new Triple * [nx];
for (unsigned int i=0; i<nx; i++)
data[i] = reinterpret_cast<Triple *>(
&array[i*ny*sizeof(Triple)/sizeof(double)]);
sipRes = sipCpp -> SurfacePlot::loadFromData(data, nx, ny, a1, a2);
delete [] data;
Py_DECREF(out);
%End
bool loadFromData(SIP_PYOBJECT /* double** */,
/* unsigned int, unsigned int, */
double, double, double, double);
%MethodCode
double *array;
unsigned int nx;
unsigned int ny;
PyObject *out;
#ifndef PYQWT3D_DEBUG
if (-1 == try_PyObject_to_PyArrayContiguousFloat2D(
a0, &out, &array, &nx, &ny))
return 0;
// MSVC-6.0 does not like: new (foo)[bar];
double **data = new double * [nx];
for (unsigned int i=0; i<nx; i++)
data[i] = &array[i*ny];
#else
nx = 3;
ny = 5;
// MSVC-6.0 does not like: new (foo)[bar];
array = new double [nx*ny];
// MSVC-6.0 does not like: new (foo)[bar];
double **data = new double * [nx];
for (unsigned int i=0; i<nx; i++)
data[i] = &array[i*ny];
for (unsigned i=0; i<nx; i++)
for (unsigned int j=0; j<ny; j++)
data[i][j] = (-1.0+i*2.0/(nx-1))*(-1.0+j*2.0/(ny-1));
cout << "Fake data (Numeric or numarray have been by-passed):" << endl;
for (unsigned i=0; i<nx; i++) {
cout << array[i*ny];
for (unsigned int j=1; j<ny; j++)
cout << ", " << array[i*ny+j];
cout << endl;
}
#endif
sipRes = sipCpp -> SurfacePlot::loadFromData(data, nx, ny, a1, a2, a3, a4);
#ifndef PYQWT3D_DEBUG
delete [] data;
Py_DECREF(out);
#else
delete [] data;
delete [] array;
cout << "Returning from Python wrapper code." << endl;
cout << "When will we see the floating point exception?" << endl;
#endif
%End
bool loadFromData(const TripleField &, const CellField &);
/* -- deprecated --
bool createDataRepresentation(Triple**, unsigned int, unsigned int,
bool = false, bool = false);
bool createDataRepresentation(double** data, unsigned int, unsigned int,
double, double, double, double);
bool createDataRepresentation(const TripleField &, const CellField &);
*/
FLOORSTYLE floorStyle() const;
void setFloorStyle(FLOORSTYLE);
void showNormals(bool);
bool normals() const;
void setNormalLength(double);
double normalLength() const;
void setNormalQuality(int);
int normalQuality() const;
signals:
void resolutionChanged(int);
public slots:
void setResolution(int);
protected:
//bool datanormals_p;
//double normalLength_p;
//int normalQuality_p;
//int resolution_p;
virtual void calculateHull();
virtual void createData();
virtual void createEnrichment(Enrichment &);
virtual void createFloorData();
// FIXME: void createNormals(); missing C++ code?
void createPoints();
void readIn(GridData &, SIP_PYOBJECT)
[void (GridData &, Triple **, unsigned int, unsigned int)];
%MethodCode
double *array;
unsigned int nx;
unsigned int ny;
unsigned int nz;
PyObject *out;
if (-1 == try_PyObject_to_PyArrayContiguousFloat3D(
a1, &out, &array, &nx, &ny, &nz))
return 0;
if (nz != 3) {
PyErr_SetString(
PyExc_ValueError, "expected is the third dimension == 3");
return 0;
}
// MSVC-6.0 does not like: new (foo)[bar];
Triple **data = new Triple * [nx];
for (unsigned int i=0; i<nx; i++)
data[i] = reinterpret_cast<Triple *>(
&array[i*ny*sizeof(Triple)/sizeof(double)]);
sipCpp -> sipProtect_readIn(*a0, data, nx, ny);
delete [] data;
Py_DECREF(out);
%End
void readIn(GridData &, SIP_PYOBJECT, double, double, double, double)
[void (GridData &, double **, unsigned int, unsigned int,
double, double, double, double)];
%MethodCode
double *array;
unsigned int nx;
unsigned int ny;
PyObject *out;
if (-1 == try_PyObject_to_PyArrayContiguousFloat2D(
a1, &out, &array, &nx, &ny))
return 0;
// MSVC-6.0 does not like: new (foo)[bar];
double **data = new double * [nx];
for (unsigned int i=0; i<nx; i++)
data[i] = &array[i*ny];
sipCpp -> sipProtect_readIn(*a0, data, nx, ny, a2, a3, a4, a5);
delete [] data;
Py_DECREF(out);
%End
void calcNormals(GridData &);
void sewPeriodic(GridData &);
}; // class SurfacePlot
// Local Variables:
// mode: C++
// c-file-style: "stroustrup"
// indent-tabs-mode: nil
// End:
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