#include <Opcode.h>

Inheritance diagram for Opcode::PlanesCollider:

Public Member Functions
bool	Collide (PlanesCache &cache, const Plane planes, udword nb_planes, const Model &model, const Matrix4x4 worldm=null)
inline_ bool	Collide (PlanesCache &cache, const OBB &box, const Model &model, const Matrix4x4 worldb=null, const Matrix4x4 worldm=null)
	override (Collider) const char *ValidateSettings()
	PlanesCollider ()
void	setCollisionPairInserter (hrp::CollisionPairInserterBase *collisionPairInserter)
virtual	~PlanesCollider ()
Protected Member Functions
void	_Collide (const AABBCollisionNode *node, udword clip_mask)
void	_Collide (const AABBNoLeafNode *node, udword clip_mask)
void	_Collide (const AABBQuantizedNode *node, udword clip_mask)
void	_Collide (const AABBQuantizedNoLeafNode *node, udword clip_mask)
void	_CollideNoPrimitiveTest (const AABBCollisionNode *node, udword clip_mask)
void	_CollideNoPrimitiveTest (const AABBNoLeafNode *node, udword clip_mask)
void	_CollideNoPrimitiveTest (const AABBQuantizedNode *node, udword clip_mask)
void	_CollideNoPrimitiveTest (const AABBQuantizedNoLeafNode *node, udword clip_mask)
BOOL	InitQuery (PlanesCache &cache, const Plane planes, udword nb_planes, const Matrix4x4 worldm=null)
inline_ BOOL	PlanesAABBOverlap (const Point &center, const Point &extents, udword &out_clip_mask, udword in_clip_mask)
inline_ BOOL	PlanesTriOverlap (udword in_clip_mask)
Protected Attributes
hrp::CollisionPairInserterBase *	collisionPairInserter
udword	mNbPlanes
Plane *	mPlanes
VertexPointers	mVP

Detailed Description

Definition at line 31 of file Opcode.h.

Constructor & Destructor Documentation

PlanesCollider::PlanesCollider ( )

Constructor.

Definition at line 58 of file OPC_PlanesCollider.cpp.

PlanesCollider::~PlanesCollider ( ) [virtual]

Destructor.

Definition at line 70 of file OPC_PlanesCollider.cpp.

Member Function Documentation

void PlanesCollider::_Collide	(	const AABBCollisionNode *	node,
		udword	clip_mask
	)		`[protected]`

Recursive collision query for normal AABB trees.

Parameters:

node	[in] current collision node

Definition at line 277 of file OPC_PlanesCollider.cpp.

void PlanesCollider::_Collide	(	const AABBNoLeafNode *	node,
		udword	clip_mask
	)		`[protected]`

Recursive collision query for no-leaf AABB trees.

Parameters:

node	[in] current collision node

Definition at line 403 of file OPC_PlanesCollider.cpp.

void PlanesCollider::_Collide	(	const AABBQuantizedNode *	node,
		udword	clip_mask
	)		`[protected]`

Recursive collision query for quantized AABB trees.

Parameters:

node	[in] current collision node

Definition at line 335 of file OPC_PlanesCollider.cpp.

void PlanesCollider::_Collide	(	const AABBQuantizedNoLeafNode *	node,
		udword	clip_mask
	)		`[protected]`

Recursive collision query for quantized no-leaf AABB trees.

Parameters:

node	[in] current collision node

Definition at line 451 of file OPC_PlanesCollider.cpp.

void PlanesCollider::_CollideNoPrimitiveTest	(	const AABBCollisionNode *	node,
		udword	clip_mask
	)		`[protected]`

Recursive collision query for normal AABB trees.

Parameters:

node	[in] current collision node

Definition at line 306 of file OPC_PlanesCollider.cpp.

void PlanesCollider::_CollideNoPrimitiveTest	(	const AABBNoLeafNode *	node,
		udword	clip_mask
	)		`[protected]`

Recursive collision query for no-leaf AABB trees.

Parameters:

node	[in] current collision node

Definition at line 427 of file OPC_PlanesCollider.cpp.

void PlanesCollider::_CollideNoPrimitiveTest	(	const AABBQuantizedNode *	node,
		udword	clip_mask
	)		`[protected]`

Recursive collision query for quantized AABB trees.

Parameters:

node	[in] current collision node

Definition at line 369 of file OPC_PlanesCollider.cpp.

void PlanesCollider::_CollideNoPrimitiveTest	(	const AABBQuantizedNoLeafNode *	node,
		udword	clip_mask
	)		`[protected]`

Recursive collision query for quantized no-leaf AABB trees.

Parameters:

node	[in] current collision node

Definition at line 480 of file OPC_PlanesCollider.cpp.

bool PlanesCollider::Collide	(	PlanesCache &	cache,
		const Plane *	planes,
		udword	nb_planes,
		const Model &	model,
		const Matrix4x4 *	worldm = `null`
	)

Generic collision query for generic OPCODE models. After the call, access the results:

Parameters:

cache	[in/out] a planes cache
planes	[in] list of planes in world space
nb_planes	[in] number of planes
model	[in] Opcode model to collide with
worldm	[in] model's world matrix, or null

Returns:: true if success

Warning:: SCALE NOT SUPPORTED. The matrices must contain rotation & translation parts only.

Definition at line 104 of file OPC_PlanesCollider.cpp.

inline_ bool Opcode::PlanesCollider::Collide	(	PlanesCache &	cache,
		const OBB &	box,
		const Model &	model,
		const Matrix4x4 *	worldb = `null`,
		const Matrix4x4 *	worldm = `null`
	)		`[inline]`

Definition at line 60 of file Opcode.h.

BOOL PlanesCollider::InitQuery	(	PlanesCache &	cache,
		const Plane *	planes,
		udword	nb_planes,
		const Matrix4x4 *	worldm = `null`
	)		`[protected]`

Initializes a collision query :

reset stats & contact status
compute planes in model space
check temporal coherence

Parameters:

cache	[in/out] a planes cache
planes	[in] list of planes
nb_planes	[in] number of planes
worldm	[in] model's world matrix, or null

Returns:: TRUE if we can return immediately

Warning:: SCALE NOT SUPPORTED. The matrix must contain rotation & translation parts only.

Definition at line 178 of file OPC_PlanesCollider.cpp.

Opcode::PlanesCollider::override ( Collider ) const

Validates current settings. You should call this method after all the settings and callbacks have been defined for a collider.

Returns:: null if everything is ok, else a string describing the problem

Reimplemented from Opcode::VolumeCollider.

inline_ BOOL Opcode::PlanesCollider::PlanesAABBOverlap	(	const Point &	center,
		const Point &	extents,
		udword &	out_clip_mask,
		udword	in_clip_mask
	)		`[protected]`