Bullet Collision Detection & Physics Library
Classes | Macros | Functions
btVector3.h File Reference
#include "btScalar.h"
#include "btMinMax.h"
#include "btAlignedAllocator.h"
Include dependency graph for btVector3.h:

Go to the source code of this file.

Classes

class  btVector3
 btVector3 can be used to represent 3D points and vectors. More...
 
class  btVector4
 
struct  btVector3FloatData
 
struct  btVector3DoubleData
 

Macros

#define btVector3Data   btVector3FloatData
 
#define btVector3DataName   "btVector3FloatData"
 

Functions

btVector3 operator+ (const btVector3 &v1, const btVector3 &v2)
 Return the sum of two vectors (Point symantics) More...
 
btVector3 operator* (const btVector3 &v1, const btVector3 &v2)
 Return the elementwise product of two vectors. More...
 
btVector3 operator- (const btVector3 &v1, const btVector3 &v2)
 Return the difference between two vectors. More...
 
btVector3 operator- (const btVector3 &v)
 Return the negative of the vector. More...
 
btVector3 operator* (const btVector3 &v, const btScalar &s)
 Return the vector scaled by s. More...
 
btVector3 operator* (const btScalar &s, const btVector3 &v)
 Return the vector scaled by s. More...
 
btVector3 operator/ (const btVector3 &v, const btScalar &s)
 Return the vector inversely scaled by s. More...
 
btVector3 operator/ (const btVector3 &v1, const btVector3 &v2)
 Return the vector inversely scaled by s. More...
 
btScalar btDot (const btVector3 &v1, const btVector3 &v2)
 Return the dot product between two vectors. More...
 
btScalar btDistance2 (const btVector3 &v1, const btVector3 &v2)
 Return the distance squared between two vectors. More...
 
btScalar btDistance (const btVector3 &v1, const btVector3 &v2)
 Return the distance between two vectors. More...
 
btScalar btAngle (const btVector3 &v1, const btVector3 &v2)
 Return the angle between two vectors. More...
 
btVector3 btCross (const btVector3 &v1, const btVector3 &v2)
 Return the cross product of two vectors. More...
 
btScalar btTriple (const btVector3 &v1, const btVector3 &v2, const btVector3 &v3)
 
btVector3 lerp (const btVector3 &v1, const btVector3 &v2, const btScalar &t)
 Return the linear interpolation between two vectors. More...
 
void btSwapScalarEndian (const btScalar &sourceVal, btScalar &destVal)
 btSwapVector3Endian swaps vector endianness, useful for network and cross-platform serialization More...
 
void btSwapVector3Endian (const btVector3 &sourceVec, btVector3 &destVec)
 btSwapVector3Endian swaps vector endianness, useful for network and cross-platform serialization More...
 
void btUnSwapVector3Endian (btVector3 &vector)
 btUnSwapVector3Endian swaps vector endianness, useful for network and cross-platform serialization More...
 
template<class T >
void btPlaneSpace1 (const T &n, T &p, T &q)
 

Macro Definition Documentation

#define btVector3Data   btVector3FloatData

Definition at line 29 of file btVector3.h.

#define btVector3DataName   "btVector3FloatData"

Definition at line 30 of file btVector3.h.

Function Documentation

btScalar btAngle ( const btVector3 v1,
const btVector3 v2 
)
inline

Return the angle between two vectors.

Definition at line 912 of file btVector3.h.

btVector3 btCross ( const btVector3 v1,
const btVector3 v2 
)
inline

Return the cross product of two vectors.

Definition at line 919 of file btVector3.h.

btScalar btDistance ( const btVector3 v1,
const btVector3 v2 
)
inline

Return the distance between two vectors.

Definition at line 905 of file btVector3.h.

btScalar btDistance2 ( const btVector3 v1,
const btVector3 v2 
)
inline

Return the distance squared between two vectors.

Definition at line 897 of file btVector3.h.

btScalar btDot ( const btVector3 v1,
const btVector3 v2 
)
inline

Return the dot product between two vectors.

Definition at line 889 of file btVector3.h.

template<class T >
void btPlaneSpace1 ( const T &  n,
T &  p,
T &  q 
)
inline

Definition at line 1272 of file btVector3.h.

void btSwapScalarEndian ( const btScalar sourceVal,
btScalar destVal 
)
inline

btSwapVector3Endian swaps vector endianness, useful for network and cross-platform serialization

Definition at line 1227 of file btVector3.h.

void btSwapVector3Endian ( const btVector3 sourceVec,
btVector3 destVec 
)
inline

btSwapVector3Endian swaps vector endianness, useful for network and cross-platform serialization

Definition at line 1250 of file btVector3.h.

btScalar btTriple ( const btVector3 v1,
const btVector3 v2,
const btVector3 v3 
)
inline

Definition at line 925 of file btVector3.h.

void btUnSwapVector3Endian ( btVector3 vector)
inline

btUnSwapVector3Endian swaps vector endianness, useful for network and cross-platform serialization

Definition at line 1260 of file btVector3.h.

btVector3 lerp ( const btVector3 v1,
const btVector3 v2,
const btScalar t 
)
inline

Return the linear interpolation between two vectors.

Parameters
v1One vector
v2The other vector
tThe ration of this to v (t = 0 => return v1, t=1 => return v2)

Definition at line 935 of file btVector3.h.

btVector3 operator* ( const btVector3 v1,
const btVector3 v2 
)
inline

Return the elementwise product of two vectors.

Definition at line 769 of file btVector3.h.

btVector3 operator* ( const btVector3 v,
const btScalar s 
)
inline

Return the vector scaled by s.

Definition at line 819 of file btVector3.h.

btVector3 operator* ( const btScalar s,
const btVector3 v 
)
inline

Return the vector scaled by s.

Definition at line 835 of file btVector3.h.

btVector3 operator+ ( const btVector3 v1,
const btVector3 v2 
)
inline

Return the sum of two vectors (Point symantics)

Definition at line 753 of file btVector3.h.

btVector3 operator- ( const btVector3 v1,
const btVector3 v2 
)
inline

Return the difference between two vectors.

Definition at line 785 of file btVector3.h.

btVector3 operator- ( const btVector3 v)
inline

Return the negative of the vector.

Definition at line 805 of file btVector3.h.

btVector3 operator/ ( const btVector3 v,
const btScalar s 
)
inline

Return the vector inversely scaled by s.

Definition at line 842 of file btVector3.h.

btVector3 operator/ ( const btVector3 v1,
const btVector3 v2 
)
inline

Return the vector inversely scaled by s.

Definition at line 859 of file btVector3.h.