1. Coin3D
  2. Coin

Source

Coin / include / Inventor / SbVec2s.h

Lars J. Aas 1fc0fcc 


Morten Eriksen 08431c9 
Marius Kintel 3ba6b41 




























Morten Eriksen 08431c9 

Morten Eriksen dfb3833 
Lars J. Aas b391a5d 
Morten Eriksen 47554f8 
Morten Eriksen 08431c9 
Tom Fredrik Blen… 894b4a3 
Lars J. Aas b391a5d 


Morten Eriksen 08431c9 
Lars J. Aas b391a5d 


Lars J. Aas 53dad32 

Morten Eriksen 47554f8 
Morten Eriksen 1f26ea1 
Morten Eriksen 08431c9 
Lars J. Aas b391a5d 





Lars J. Aas 53dad32 

Lars J. Aas b391a5d 





Lars J. Aas 53dad32 

Lars J. Aas b391a5d 






Lars J. Aas d788ca5 
Lars J. Aas b391a5d 

Jostein 6cd5b97 
Lars J. Aas b391a5d 
Jostein 6cd5b97 
Lars J. Aas b391a5d 
Lars J. Aas d788ca5 

Lars J. Aas b391a5d 
Morten Eriksen 08431c9 
Tom Fredrik Blen… 1cda217 


Morten Eriksen dfb3833 
Morten Eriksen 08431c9 
Morten Eriksen e33e4ed 
Morten Eriksen 08431c9 

Lars J. Aas b391a5d 

Lars J. Aas d788ca5 
Lars J. Aas b391a5d 


Lars J. Aas d788ca5 
Lars J. Aas b391a5d 


Lars J. Aas d788ca5 
Lars J. Aas b391a5d 


Lars J. Aas d788ca5 
Lars J. Aas b391a5d 


Lars J. Aas d788ca5 
Lars J. Aas b391a5d 



Lars J. Aas d788ca5 
Lars J. Aas b391a5d 



Lars J. Aas d788ca5 
Lars J. Aas b391a5d 


Lars J. Aas d788ca5 
Lars J. Aas b391a5d 


Lars J. Aas d788ca5 
Lars J. Aas b391a5d 


Lars J. Aas d788ca5 
Lars J. Aas b391a5d 

Morten Eriksen 8a42e80 
Morten Eriksen 225de86 
#ifndef COIN_SBVEC2S_H
#define COIN_SBVEC2S_H

/**************************************************************************\
 * Copyright (c) Kongsberg Oil & Gas Technologies AS
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 * 
 * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 * 
 * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * 
 * Neither the name of the copyright holder nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\**************************************************************************/

#include <stdio.h>

#include <Inventor/SbBasic.h>
#include <Inventor/system/inttypes.h>
#include <Inventor/SbString.h>
#ifndef NDEBUG
#include <Inventor/errors/SoDebugError.h>
#endif // !NDEBUG

class SbVec2us;
class SbVec2b;
class SbVec2i32;
class SbVec2f;
class SbVec2d;

class COIN_DLL_API SbVec2s {
public:
  SbVec2s(void) { }
  SbVec2s(const short v[2]) { vec[0] = v[0]; vec[1] = v[1]; }
  SbVec2s(short x, short y) { vec[0] = x; vec[1] = y; }
  explicit SbVec2s(const SbVec2us & v) { setValue(v); }
  explicit SbVec2s(const SbVec2b & v) { setValue(v); }
  explicit SbVec2s(const SbVec2i32 & v) { setValue(v); }
  explicit SbVec2s(const SbVec2f & v) { setValue(v); }
  explicit SbVec2s(const SbVec2d & v) { setValue(v); }

  SbVec2s & setValue(const short v[2]) { vec[0] = v[0]; vec[1] = v[1]; return *this; }
  SbVec2s & setValue(short x, short y) { vec[0] = x; vec[1] = y; return *this; }
  SbVec2s & setValue(const SbVec2us & v);
  SbVec2s & setValue(const SbVec2b & v);
  SbVec2s & setValue(const SbVec2i32 & v);
  SbVec2s & setValue(const SbVec2f & v);
  SbVec2s & setValue(const SbVec2d & v);

  const short * getValue(void) const { return vec; }
  void getValue(short & x, short & y) const { x = vec[0]; y = vec[1]; }

  short & operator [] (int i) { return vec[i]; }
  const short & operator [] (int i) const { return vec[i]; }

  int32_t dot(SbVec2s v) const { return vec[0] * v[0] + vec[1] * v[1]; }
  void negate(void) { vec[0] = -vec[0]; vec[1] = -vec[1]; }

  SbVec2s & operator *= (int d) { vec[0] = short(vec[0] * d); vec[1] = short(vec[1] * d); return *this; }
  SbVec2s & operator *= (double d);
  SbVec2s & operator /= (int d) { SbDividerChk("SbVec2s::operator/=(int)", d); vec[0] = short(vec[0] / d); vec[1] = short(vec[1] / d); return *this; }
  SbVec2s & operator /= (double d) { SbDividerChk("SbVec2s::operator/=(double)", d); return operator *= (1.0 / d); }
  SbVec2s & operator += (SbVec2s v) { vec[0] += v[0]; vec[1] += v[1]; return *this; }
  SbVec2s & operator -= (SbVec2s v) { vec[0] -= v[0]; vec[1] -= v[1]; return *this; }
  SbVec2s operator - (void) const { return SbVec2s(-vec[0], -vec[1]); }

  SbString toString() const;
  SbBool fromString(const SbString & str);

  void print(FILE * fp) const;

protected:
  short vec[2];

}; // SbVec2s

COIN_DLL_API inline SbVec2s operator * (SbVec2s v, int d) {
  SbVec2s val(v); val *= d; return val;
}

COIN_DLL_API inline SbVec2s operator * (SbVec2s v, double d) {
  SbVec2s val(v); val *= d; return val;
}

COIN_DLL_API inline SbVec2s operator * (int d, SbVec2s v) {
  SbVec2s val(v); val *= d; return val;
}

COIN_DLL_API inline SbVec2s operator * (double d, SbVec2s v) {
  SbVec2s val(v); val *= d; return val;
}

COIN_DLL_API inline SbVec2s operator / (SbVec2s v, int d) {
  SbDividerChk("operator/(SbVec2s,int)", d);
  SbVec2s val(v); val /= d; return val;
}

COIN_DLL_API inline SbVec2s operator / (SbVec2s v, double d) {
  SbDividerChk("operator/(SbVec2s,double)", d);
  SbVec2s val(v); val /= d; return val;
}

COIN_DLL_API inline SbVec2s operator + (SbVec2s v1, SbVec2s v2) {
  SbVec2s v(v1); v += v2; return v;
}

COIN_DLL_API inline SbVec2s operator - (SbVec2s v1, SbVec2s v2) {
  SbVec2s v(v1); v -= v2; return v;
}

COIN_DLL_API inline int operator == (SbVec2s v1, SbVec2s v2) {
  return ((v1[0] == v2[0]) && (v1[1] == v2[1]));
}

COIN_DLL_API inline int operator != (SbVec2s v1, SbVec2s v2) {
  return !(v1 == v2);
}

#endif // !COIN_SBVEC2S_H