btVector3.h File Reference

#include "btScalar.h"
#include "btMinMax.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
Defines
#define	btVector3Data   btVector3FloatData
#define	btVector3DataName   "btVector3FloatData"
Functions
btVector3	operator+ (const btVector3 &v1, const btVector3 &v2)
	Return the sum of two vectors (Point symantics).
btVector3	operator* (const btVector3 &v1, const btVector3 &v2)
	Return the elementwise product of two vectors.
btVector3	operator- (const btVector3 &v1, const btVector3 &v2)
	Return the difference between two vectors.
btVector3	operator- (const btVector3 &v)
	Return the negative of the vector.
btVector3	operator* (const btVector3 &v, const btScalar &s)
	Return the vector scaled by s.
btVector3	operator* (const btScalar &s, const btVector3 &v)
	Return the vector scaled by s.
btVector3	operator/ (const btVector3 &v, const btScalar &s)
	Return the vector inversely scaled by s.
btVector3	operator/ (const btVector3 &v1, const btVector3 &v2)
	Return the vector inversely scaled by s.
btScalar	btDot (const btVector3 &v1, const btVector3 &v2)
	Return the dot product between two vectors.
btScalar	btDistance2 (const btVector3 &v1, const btVector3 &v2)
	Return the distance squared between two vectors.
btScalar	btDistance (const btVector3 &v1, const btVector3 &v2)
	Return the distance between two vectors.
btScalar	btAngle (const btVector3 &v1, const btVector3 &v2)
	Return the angle between two vectors.
btVector3	btCross (const btVector3 &v1, const btVector3 &v2)
	Return the cross product of two vectors.
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.
void	btSwapScalarEndian (const btScalar &sourceVal, btScalar &destVal)
	btSwapVector3Endian swaps vector endianness, useful for network and cross-platform serialization
void	btSwapVector3Endian (const btVector3 &sourceVec, btVector3 &destVec)
	btSwapVector3Endian swaps vector endianness, useful for network and cross-platform serialization
void	btUnSwapVector3Endian (btVector3 &vector)
	btUnSwapVector3Endian swaps vector endianness, useful for network and cross-platform serialization
void	btPlaneSpace1 (const btVector3 &n, btVector3 &p, btVector3 &q)

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Define Documentation

#define btVector3Data   btVector3FloatData

Definition at line 28 of file btVector3.h.

#define btVector3DataName   "btVector3FloatData"

Definition at line 29 of file btVector3.h.

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Function Documentation

btScalar btAngle	(	const btVector3 &	v1,
		const btVector3 &	v2
	)			[inline]

Return the angle between two vectors.

Definition at line 436 of file btVector3.h.

btVector3 btCross	(	const btVector3 &	v1,
		const btVector3 &	v2
	)			[inline]

Return the cross product of two vectors.

Definition at line 443 of file btVector3.h.

btScalar btDistance	(	const btVector3 &	v1,
		const btVector3 &	v2
	)			[inline]

Return the distance between two vectors.

Definition at line 429 of file btVector3.h.

btScalar btDistance2	(	const btVector3 &	v1,
		const btVector3 &	v2
	)			[inline]

Return the distance squared between two vectors.

Definition at line 421 of file btVector3.h.

btScalar btDot	(	const btVector3 &	v1,
		const btVector3 &	v2
	)			[inline]

Return the dot product between two vectors.

Definition at line 413 of file btVector3.h.

void btPlaneSpace1	(	const btVector3 &	n,
		btVector3 &	p,
		btVector3 &	q
	)			[inline]

Definition at line 670 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 626 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 649 of file btVector3.h.

btScalar btTriple	(	const btVector3 &	v1,
		const btVector3 &	v2,
		const btVector3 &	v3
	)			[inline]

Definition at line 449 of file btVector3.h.

void btUnSwapVector3Endian

(

btVector3 &

vector

)

[inline]

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

Definition at line 659 of file btVector3.h.

btVector3 lerp	(	const btVector3 &	v1,
		const btVector3 &	v2,
		const btScalar &	t
	)			[inline]

Return the linear interpolation between two vectors.

Parameters:

	v1	One vector
	v2	The other vector
	t	The ration of this to v (t = 0 => return v1, t=1 => return v2)

Definition at line 459 of file btVector3.h.

btVector3 operator*	(	const btScalar &	s,
		const btVector3 &	v
	)			[inline]

Return the vector scaled by s.

Definition at line 391 of file btVector3.h.

btVector3 operator*	(	const btVector3 &	v,
		const btScalar &	s
	)			[inline]

Return the vector scaled by s.

Definition at line 384 of file btVector3.h.

btVector3 operator*	(	const btVector3 &	v1,
		const btVector3 &	v2
	)			[inline]

Return the elementwise product of two vectors.

Definition at line 364 of file btVector3.h.

btVector3 operator+	(	const btVector3 &	v1,
		const btVector3 &	v2
	)			[inline]

Return the sum of two vectors (Point symantics).

Definition at line 357 of file btVector3.h.

btVector3 operator-

(

const btVector3 &

v

)

[inline]

Return the negative of the vector.

Definition at line 377 of file btVector3.h.

btVector3 operator-	(	const btVector3 &	v1,
		const btVector3 &	v2
	)			[inline]

Return the difference between two vectors.

Definition at line 371 of file btVector3.h.

btVector3 operator/	(	const btVector3 &	v1,
		const btVector3 &	v2
	)			[inline]

Return the vector inversely scaled by s.

Definition at line 406 of file btVector3.h.

btVector3 operator/	(	const btVector3 &	v,
		const btScalar &	s
	)			[inline]

Return the vector inversely scaled by s.

Definition at line 398 of file btVector3.h.