/usr/include/dime/entities/Spline.h is in libdime-dev 0.20030921-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 | /**************************************************************************\
*
* FILE: Spline.h
*
* This source file is part of DIME.
* Copyright (C) 1998-1999 by Systems In Motion. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License, version 2, as
* published by the Free Software Foundation.
*
* This library 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 (the accompanying file named COPYING) for more
* details.
*
**************************************************************************
*
* If you need DIME for a non-GPL project, contact Systems In Motion
* to acquire a Professional Edition License:
*
* Systems In Motion http://www.sim.no/
* Prof. Brochs gate 6 sales@sim.no
* N-7030 Trondheim Voice: +47 22114160
* NORWAY Fax: +47 67172912
*
\**************************************************************************/
#ifndef DIME_SPLINE_H
#define DIME_SPLINE_H
#include <dime/entities/ExtrusionEntity.h>
#include <assert.h>
class DIME_DLL_API dimeSpline : public dimeEntity
{
public:
dimeSpline();
virtual ~dimeSpline();
enum Flags {
CLOSED = 0x01,
PERIODIC = 0x02,
RATIONAL = 0x04,
PLANAR = 0x08,
LINEAR = 0x10
};
bool hasWeights() const;
int16 getFlags() const;
void setFlags(const int16 flags);
int16 getDegree() const;
void setDegree(const int16 degree);
dxfdouble getControlPointTolerance() const;
void setControlPointTolerance(const dxfdouble tol);
dxfdouble getFitPointTolerance() const;
void setFitPointTolerance(const dxfdouble tol);
dxfdouble getKnotTolerance() const;
void setKnotTolerance(const dxfdouble tol);
int getNumKnots() const;
dxfdouble getKnotValue(const int idx) const;
void setKnotValue(const int idx, const dxfdouble value);
void setKnotValues(const dxfdouble * const values, const int numvalues,
dimeMemHandler * const memhandler = NULL);
int getNumControlPoints() const;
const dimeVec3f &getControlPoint(const int idx) const;
void setControlPoint(const int idx, const dimeVec3f &v);
void setControlPoints(const dimeVec3f * const pts, const int numpts,
dimeMemHandler * const memhandler = NULL);
int getNumWeights() const;
dxfdouble getWeight(const int idx) const;
void setWeight(const int idx, const dxfdouble w,
dimeMemHandler * const memhandler = NULL);
int getNumFitPoints() const;
const dimeVec3f &getFitPoint(const int idx) const;
void setFitPoint(const int idx, const dimeVec3f &pt);
void setFitPoints(const dimeVec3f * const pts, const int numpts,
dimeMemHandler * const memhandler = NULL);
virtual dimeEntity *copy(dimeModel * const model) const;
virtual bool getRecord(const int groupcode,
dimeParam ¶m,
const int index) const;
virtual const char *getEntityName() const;
virtual void print() const;
virtual bool write(dimeOutput * const out);
virtual int typeId() const;
virtual int countRecords() const;
protected:
virtual bool handleRecord(const int groupcode,
const dimeParam ¶m,
dimeMemHandler * const memhandler);
private:
int16 flags;
#ifdef DIME_FIXBIG
int32 degree;
int32 numKnots;
int32 numControlPoints;
int32 numFitPoints;
#else
int16 degree;
int16 numKnots;
int16 numControlPoints;
int16 numFitPoints;
#endif
dxfdouble knotTolerance;
dxfdouble fitTolerance;
dxfdouble cpTolerance;
dxfdouble *knots;
dxfdouble *weights;
dimeVec3f *controlPoints;
dimeVec3f *fitPoints;
// read/handle counters
int16 knotCnt;
int16 fitCnt;
int16 cpCnt;
int16 weightCnt;
}; // class dimeSpline
inline int16
dimeSpline::getFlags() const
{
return this->flags;
}
inline void
dimeSpline::setFlags(const int16 flags)
{
this->flags = flags;
}
inline int16
dimeSpline::getDegree() const
{
return this->degree;
}
inline void
dimeSpline::setDegree(const int16 degree)
{
this->degree = degree;
}
inline dxfdouble
dimeSpline::getControlPointTolerance() const
{
return this->cpTolerance;
}
inline void
dimeSpline::setControlPointTolerance(const dxfdouble tol)
{
this->cpTolerance = tol;
}
inline dxfdouble
dimeSpline::getFitPointTolerance() const
{
return this->fitTolerance;
}
inline void
dimeSpline::setFitPointTolerance(const dxfdouble tol)
{
this->fitTolerance = tol;
}
inline dxfdouble
dimeSpline::getKnotTolerance() const
{
return this->knotTolerance;
}
inline void
dimeSpline::setKnotTolerance(const dxfdouble tol)
{
this->knotTolerance = tol;
}
inline int
dimeSpline::getNumKnots() const
{
return this->numKnots;
}
inline dxfdouble
dimeSpline::getKnotValue(const int idx) const
{
assert(idx >= 0 && idx < this->numKnots);
return this->knots[idx];
}
inline void
dimeSpline::setKnotValue(const int idx, const dxfdouble value)
{
assert(idx >= 0 && idx < this->numKnots);
this->knots[idx] = value;
}
inline int
dimeSpline::getNumControlPoints() const
{
return this->numControlPoints;
}
inline const dimeVec3f &
dimeSpline::getControlPoint(const int idx) const
{
assert(idx >= 0 && idx < this->numControlPoints);
return this->controlPoints[idx];
}
inline void
dimeSpline::setControlPoint(const int idx, const dimeVec3f &v)
{
assert(idx >= 0 && idx < this->numControlPoints);
this->controlPoints[idx] = v;
}
inline int
dimeSpline::getNumWeights() const
{
return this->getNumControlPoints();
}
inline dxfdouble
dimeSpline::getWeight(const int idx) const
{
if (this->hasWeights()) {
assert(idx >= 0 && idx < this->numControlPoints);
return this->weights[idx];
}
return 1.0;
}
inline int
dimeSpline::getNumFitPoints() const
{
return this->numFitPoints;
}
inline const dimeVec3f &
dimeSpline::getFitPoint(const int idx) const
{
assert(idx >= 0 && idx < this->numFitPoints);
return this->fitPoints[idx];
}
inline void
dimeSpline::setFitPoint(const int idx, const dimeVec3f &pt)
{
assert(idx >= 0 && idx < this->numFitPoints);
this->fitPoints[idx] = pt;
}
#endif // ! DIME_SPLINE_H
|