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math3dutils.h File Reference

#include "oaw/misc/vectorc.h"
#include "oaw/misc/matrixc.h"
#include "../oawconfig.h"

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Defines

#define PI   3.1415926535897932384626433832795

Functions

OAW_BEGIN_NAMESPACE OAW_DLLMAPPING
Vector4C 		MultRotations (const Vector4C &a, const Vector4C &b)
OAW_DLLMAPPING double GetAngle2D (double x, double y)
OAW_DLLMAPPING VectorC CalcLinearDecomposition (VectorC p, VectorC p1, VectorC p2, VectorC p3)
OAW_DLLMAPPING Vector2C MapTexCoord (VectorC v, VectorC p1, VectorC p2, VectorC p3, Vector2C tp1, Vector2C tp2, Vector2C tp3)
OAW_DLLMAPPING Vector3C MapNormal (VectorC v, VectorC p1, VectorC p2, VectorC p3, VectorC n1, VectorC n2, VectorC n3)
OAW_DLLMAPPING short IsectLineSphere (VectorC startP, const VectorC &endP, const VectorC &sphereCenter, double radius, VectorC &isect1, double &t1, VectorC &isect2, double &t2)
OAW_DLLMAPPING int IsectLineSphere (const VectorC &a, const VectorC &e, double r, VectorC *pSec1, VectorC *pSec2)
OAW_DLLMAPPING short IsectLineTriangle (short cull, short ccw, VectorC startP, const VectorC &endP, const VectorC &p1, const VectorC &p2, const VectorC &p3, VectorC &isect, double &)
OAW_DLLMAPPING short IsectLineTriangleP (short bfcull, short ccw, VectorC &startP, const VectorC &endP, double *p1, double *p2, double *p3, VectorC &isect, double &)
OAW_DLLMAPPING short IsectLineTriangleP (short bfcull, short ccw, VectorC &startP, const VectorC &endP, float *p1, float *p2, float *p3, VectorC &isect, double &)
OAW_DLLMAPPING short IsectLineTrianglePP (short cull, VectorC &startP, const VectorC &endP, float *p1, float *p2, float *p3, VectorC &isect, double &)
OAW_DLLMAPPING short IsectLineWithBox (VectorC startP, VectorC endP, const VectorC &boxCenter, const VectorC &boxSize, double &t, VectorC &s, VectorC &n)
OAW_DLLMAPPING int IsectLineEllipse (const VectorC &a, const VectorC &u, double A, double B, double C, VectorC *pSec1, VectorC *pSec2)
OAW_DLLMAPPING short IsectLineCylinder (const VectorC &vStart, const VectorC &u, const VectorC &vCenter, double fHeight, double fRadius, short bTop=1, short bSide=1, short bBottom=1, VectorC *pSec=0)
OAW_DLLMAPPING short IsectLineCone (const VectorC &vStart, const VectorC &vEnd, const VectorC &vCenter, double fHeight, double fRadius, short bBottom=1, short bSide=1, VectorC *pSec=0)
OAW_DLLMAPPING short PointIsInBox (VectorC p, const VectorC &boxCenter, const VectorC &boxSize)

Define Documentation

#define PI   3.1415926535897932384626433832795
 

Definition at line 7 of file math3dutils.h.

Function Documentation

OAW_DLLMAPPING VectorC CalcLinearDecomposition (  VectorC    p,
VectorC    p1,
VectorC    p2,
VectorC    p3
) 
 

OAW_DLLMAPPING double GetAngle2D (  double    x,
double    y
) 
 

OAW_DLLMAPPING short IsectLineCone (  const VectorC &    vStart,
const VectorC &    vEnd,
const VectorC &    vCenter,
double    fHeight,
double    fRadius,
short    bBottom = 1,
short    bSide = 1,
VectorC *    pSec = 0
) 
 

OAW_DLLMAPPING short IsectLineCylinder (  const VectorC &    vStart,
const VectorC &    u,
const VectorC &    vCenter,
double    fHeight,
double    fRadius,
short    bTop = 1,
short    bSide = 1,
short    bBottom = 1,
VectorC *    pSec = 0
) 
 

OAW_DLLMAPPING int IsectLineEllipse (  const VectorC &    a,
const VectorC &    u,
double    A,
double    B,
double    C,
VectorC *    pSec1,
VectorC *    pSec2
) 
 

OAW_DLLMAPPING int IsectLineSphere (  const VectorC &    a,
const VectorC &    e,
double    r,
VectorC *    pSec1,
VectorC *    pSec2
) 
 

OAW_DLLMAPPING short IsectLineSphere (  VectorC    startP,
const VectorC &    endP,
const VectorC &    sphereCenter,
double    radius,
VectorC &    isect1,
double &    t1,
VectorC &    isect2,
double &    t2
) 
 

OAW_DLLMAPPING short IsectLineTriangle (  short    cull,
short    ccw,
VectorC    startP,
const VectorC &    endP,
const VectorC &    p1,
const VectorC &    p2,
const VectorC &    p3,
VectorC &    isect,
double &   
) 
 

OAW_DLLMAPPING short IsectLineTriangleP (  short    bfcull,
short    ccw,
VectorC &    startP,
const VectorC &    endP,
float *    p1,
float *    p2,
float *    p3,
VectorC &    isect,
double &   
) 
 

OAW_DLLMAPPING short IsectLineTriangleP (  short    bfcull,
short    ccw,
VectorC &    startP,
const VectorC &    endP,
double *    p1,
double *    p2,
double *    p3,
VectorC &    isect,
double &   
) 
 

OAW_DLLMAPPING short IsectLineTrianglePP (  short    cull,
VectorC &    startP,
const VectorC &    endP,
float *    p1,
float *    p2,
float *    p3,
VectorC &    isect,
double &   
) 
 

OAW_DLLMAPPING short IsectLineWithBox (  VectorC    startP,
VectorC    endP,
const VectorC &    boxCenter,
const VectorC &    boxSize,
double &    t,
VectorC &    s,
VectorC &    n
) 
 

OAW_DLLMAPPING Vector3C MapNormal (  VectorC    v,
VectorC    p1,
VectorC    p2,
VectorC    p3,
VectorC    n1,
VectorC    n2,
VectorC    n3
) 
 

OAW_DLLMAPPING Vector2C MapTexCoord (  VectorC    v,
VectorC    p1,
VectorC    p2,
VectorC    p3,
Vector2C    tp1,
Vector2C    tp2,
Vector2C    tp3
) 
 

OAW_BEGIN_NAMESPACE OAW_DLLMAPPING Vector4C MultRotations (  const Vector4C &    a,
const Vector4C &    b
) 
 

OAW_DLLMAPPING short PointIsInBox (  VectorC    p,
const VectorC &    boxCenter,
const VectorC &    boxSize
) 
 

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