27 #include <Inventor/SbBasic.h> 
   28 #include <Inventor/system/inttypes.h> 
   30 #include <Inventor/errors/SoDebugError.h> 
   42   SbVec2b(
const int8_t v[2]) { vec[0] = v[0]; vec[1] = v[1]; }
 
   43   SbVec2b(int8_t x, int8_t y) { vec[0] = x; vec[1] = y; }
 
   50   SbVec2b & setValue(
const int8_t v[2]) { vec[0] = v[0]; vec[1] = v[1]; 
return *
this; }
 
   51   SbVec2b & setValue(int8_t x, int8_t y) { vec[0] = x; vec[1] = y; 
return *
this; }
 
   58   const int8_t * getValue(
void)
 const { 
return vec; }
 
   59   void getValue(int8_t & x, int8_t & y)
 const { x = vec[0]; y = vec[1]; }
 
   61   int8_t & operator [] (
int i) { 
return vec[i]; }
 
   62   const int8_t & operator [] (
int i)
 const { 
return vec[i]; }
 
   64   int32_t dot(
SbVec2b v)
 const { 
return vec[0] * v[0] + vec[1] * v[1]; }
 
   65   void negate(
void) { vec[0] = -vec[0]; vec[1] = -vec[1]; }
 
   67   SbVec2b & operator *= (
int d) { vec[0] *= d; vec[1] *= d; 
return *
this; }
 
   68   SbVec2b & operator *= (
double d);
 
   69   SbVec2b & operator /= (
int d) { SbDividerChk(
"SbVec2b::operator/=(int)", d); vec[0] /= d; vec[1] /= d; 
return *
this; }
 
   70   SbVec2b & operator /= (
double d) { SbDividerChk(
"SbVec2b::operator/=(double)", d); 
return operator *= (1.0 / d); }
 
   71   SbVec2b & operator += (
SbVec2b v) { vec[0] += v[0]; vec[1] += v[1]; 
return *
this; }
 
   72   SbVec2b & operator -= (
SbVec2b v) { vec[0] -= v[0]; vec[1] -= v[1]; 
return *
this; }
 
   73   SbVec2b operator - (
void)
 const { 
return SbVec2b(-vec[0], -vec[1]); }
 
   81   SbVec2b val(v); val *= d; 
return val;
 
   85   SbVec2b val(v); val *= d; 
return val;
 
   89   SbVec2b val(v); val *= d; 
return val;
 
   93   SbVec2b val(v); val *= d; 
return val;
 
   97   SbDividerChk(
"operator/(SbVec2b,int)", d);
 
   98   SbVec2b val(v); val /= d; 
return val;
 
  102   SbDividerChk(
"operator/(SbVec2b,double)", d);
 
  103   SbVec2b val(v); val /= d; 
return val;
 
  107   SbVec2b v(v1); v += v2; 
return v;
 
  111   SbVec2b v(v1); v -= v2; 
return v;
 
  115   return ((v1[0] == v2[0]) && (v1[1] == v2[1]));
 
  122 #endif // !COIN_SBVEC2B_H 
The SbVec2f class is a 2 dimensional vector with floating point coordinates.This vector class is used...
Definition: SbVec2f.h:39
a vector class for containing two byte integers. 
Definition: SbVec2b.h:39
int operator!=(const SbBox2d &b1, const SbBox2d &b2)
Definition: SbBox2d.h:92
int operator==(const SbBox2d &b1, const SbBox2d &b2)
Definition: SbBox2d.h:88
The SbVec2d class is a 2 dimensional vector with double precision floating point coordinates.This vector class is used by many other classes in Coin. It provides storage for a vector in 2 dimensions aswell as simple floating point arithmetic operations on this vector. 
Definition: SbVec2d.h:39
SbVec2d operator*(const SbVec2d &v, double d)
Definition: SbVec2d.h:82
SbVec2d operator-(const SbVec2d &v1, const SbVec2d &v2)
Definition: SbVec2d.h:99
The SbVec2i32 class is a 2 dimensional vector with short integer coordinates.This vector class is use...
Definition: SbVec2i32.h:41
SbVec2d operator/(const SbVec2d &v, double d)
Definition: SbVec2d.h:90
SbVec2d operator+(const SbVec2d &v1, const SbVec2d &v2)
Definition: SbVec2d.h:95
The SbVec2s class is a 2 dimensional vector with short integer coordinates.This vector class is used ...
Definition: SbVec2s.h:41
Definition: SbVec2ub.h:37