PxTriangle Class Reference

Triangle class. More...

#include <PxTriangle.h>

Collaboration diagram for PxTriangle:

Public Member Functions
PX_FORCE_INLINE	PxTriangle ()
	Constructor. More...
PX_FORCE_INLINE	PxTriangle (const PxVec3 &p0, const PxVec3 &p1, const PxVec3 &p2)
	Constructor. More...
PX_FORCE_INLINE	PxTriangle (const PxTriangle &triangle)
	Copy constructor. More...
PX_FORCE_INLINE	~PxTriangle ()
	Destructor. More...
PX_FORCE_INLINE void	operator= (const PxTriangle &triangle)
	Assignment operator. More...
PX_FORCE_INLINE void	normal (PxVec3 &_normal) const
	Compute the normal of the Triangle. More...
PX_FORCE_INLINE void	denormalizedNormal (PxVec3 &_normal) const
	Compute the unnormalized normal of the triangle. More...
PX_FORCE_INLINE PxReal	area () const
	Compute the area of the triangle. More...
PxVec3	pointFromUV (PxReal u, PxReal v) const

Public Attributes
PxVec3	verts [3]
	Array of Vertices. More...

Detailed Description

Triangle class.

Constructor & Destructor Documentation

PxTriangle() [1/3]

PX_FORCE_INLINE PxTriangle::PxTriangle ( )

inline

Constructor.

PxTriangle() [2/3]

PX_FORCE_INLINE PxTriangle::PxTriangle ( const PxVec3 &  p0, const PxVec3 &  p1, const PxVec3 &  p2  )

inline

Constructor.

Parameters

[in]	p0	Point 0
[in]	p1	Point 1
[in]	p2	Point 2

PxTriangle() [3/3]

PX_FORCE_INLINE PxTriangle::PxTriangle ( const PxTriangle &  triangle )

inline

Copy constructor.

Parameters

[in]

triangle

Tri to copy

References verts.

~PxTriangle()

PX_FORCE_INLINE PxTriangle::~PxTriangle ( )

inline

Destructor.

Member Function Documentation

area()

PX_FORCE_INLINE PxReal PxTriangle::area ( ) const

inline

Compute the area of the triangle.

Returns

Area of the triangle.

References PxVec3::magnitude().

denormalizedNormal()

PX_FORCE_INLINE void PxTriangle::denormalizedNormal ( PxVec3 &  _normal ) const

inline

Compute the unnormalized normal of the triangle.

Parameters

[out]

_normal

Triangle normal (not normalized).

normal()

PX_FORCE_INLINE void PxTriangle::normal ( PxVec3 &  _normal ) const

inline

Compute the normal of the Triangle.

Parameters

[out]

_normal

Triangle normal.

References PxVec3::normalize().

operator=()

PX_FORCE_INLINE void PxTriangle::operator= ( const PxTriangle &  triangle )

inline

Assignment operator.

References verts.

pointFromUV()

PxVec3 PxTriangle::pointFromUV ( PxReal  u, PxReal  v  ) const

inline

Returns

Computes a point on the triangle from u and v barycentric coordinates.

Member Data Documentation

verts

PxVec3 PxTriangle::verts[3]

Array of Vertices.

Referenced by operator=(), and PxTriangle().

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The documentation for this class was generated from the following file:

• PxTriangle.h