Generic Box Tree Template. More...

#include <gim_box_set.h>

Public Member Functions
	GIM_BOX_TREE_TEMPLATE_SET ()
SIMD_FORCE_INLINE GIM_AABB	getGlobalBox () const
SIMD_FORCE_INLINE void	setPrimitiveManager (const _GIM_PRIMITIVE_MANAGER_PROTOTYPE &primitive_manager)
const _GIM_PRIMITIVE_MANAGER_PROTOTYPE &	getPrimitiveManager () const
_GIM_PRIMITIVE_MANAGER_PROTOTYPE &	getPrimitiveManager ()

SIMD_FORCE_INLINE void	update ()
	this attemps to refit the box set.
SIMD_FORCE_INLINE void	buildSet ()
	this rebuild the entire set
SIMD_FORCE_INLINE bool	boxQuery (const GIM_AABB &box, gim_array< GUINT > &collided_results) const
	returns the indices of the primitives in the m_primitive_manager
SIMD_FORCE_INLINE bool	boxQueryTrans (const GIM_AABB &box, const btTransform &transform, gim_array< GUINT > &collided_results) const
	returns the indices of the primitives in the m_primitive_manager
SIMD_FORCE_INLINE bool	rayQuery (const btVector3 &ray_dir, const btVector3 &ray_origin, gim_array< GUINT > &collided_results) const
	returns the indices of the primitives in the m_primitive_manager
SIMD_FORCE_INLINE bool	hasHierarchy () const
	tells if this set has hierarcht
SIMD_FORCE_INLINE bool	isTrimesh () const
	tells if this set is a trimesh
SIMD_FORCE_INLINE GUINT	getNodeCount () const
	node count
SIMD_FORCE_INLINE bool	isLeafNode (GUINT nodeindex) const
	tells if the node is a leaf
SIMD_FORCE_INLINE GUINT	getNodeData (GUINT nodeindex) const
SIMD_FORCE_INLINE void	getNodeBound (GUINT nodeindex, GIM_AABB &bound) const
SIMD_FORCE_INLINE void	setNodeBound (GUINT nodeindex, const GIM_AABB &bound)
SIMD_FORCE_INLINE GUINT	getLeftNodeIndex (GUINT nodeindex) const
SIMD_FORCE_INLINE GUINT	getRightNodeIndex (GUINT nodeindex) const
SIMD_FORCE_INLINE GUINT	getScapeNodeIndex (GUINT nodeindex) const
SIMD_FORCE_INLINE void	getNodeTriangle (GUINT nodeindex, GIM_TRIANGLE &triangle) const

Protected Member Functions
SIMD_FORCE_INLINE void	refit ()

Protected Attributes
_GIM_PRIMITIVE_MANAGER_PROTOTYPE	m_primitive_manager
_GIM_BOX_TREE_PROTOTYPE	m_box_tree

Detailed Description

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>
class GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >

Generic Box Tree Template.

This class offers an structure for managing a box tree of primitives. Requires a Primitive prototype (like GIM_PRIMITIVE_MANAGER_PROTOTYPE ) and a Box tree structure ( like GIM_BOX_TREE).

Definition at line 190 of file gim_box_set.h.

Constructor & Destructor Documentation

◆ GIM_BOX_TREE_TEMPLATE_SET()

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>

GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >::GIM_BOX_TREE_TEMPLATE_SET ( )

inline

Definition at line 227 of file gim_box_set.h.

Member Function Documentation

◆ boxQuery()

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>

SIMD_FORCE_INLINE bool GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >::boxQuery	(	const GIM_AABB &	box,
		gim_array< GUINT > &	collided_results ) const

inline

returns the indices of the primitives in the m_primitive_manager

Definition at line 279 of file gim_box_set.h.

References getNodeBound(), getNodeCount(), getNodeData(), getScapeNodeIndex(), GUINT, GIM_AABB::has_collision(), isLeafNode(), gim_array< T >::push_back(), SIMD_FORCE_INLINE, and gim_array< T >::size().

Referenced by boxQueryTrans().

◆ boxQueryTrans()

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>

SIMD_FORCE_INLINE bool GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >::boxQueryTrans	(	const GIM_AABB &	box,
		const btTransform &	transform,
		gim_array< GUINT > &	collided_results ) const

inline

returns the indices of the primitives in the m_primitive_manager

Definition at line 315 of file gim_box_set.h.

References GIM_AABB::appy_transform(), boxQuery(), btTransform, SIMD_FORCE_INLINE, and transform().

◆ buildSet()

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>

SIMD_FORCE_INLINE void GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >::buildSet ( )

inline

this rebuild the entire set

Definition at line 263 of file gim_box_set.h.

References GUINT, i, m_box_tree, gim_array< T >::m_data, m_primitive_manager, gim_array< T >::resize(), SIMD_FORCE_INLINE, and gim_array< T >::size().

◆ getGlobalBox()

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>

SIMD_FORCE_INLINE GIM_AABB GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >::getGlobalBox ( ) const

inline

Definition at line 231 of file gim_box_set.h.

References getNodeBound(), and SIMD_FORCE_INLINE.

◆ getLeftNodeIndex()

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>

SIMD_FORCE_INLINE GUINT GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >::getLeftNodeIndex ( GUINT nodeindex ) const

inline

Definition at line 400 of file gim_box_set.h.

References GUINT, m_box_tree, and SIMD_FORCE_INLINE.

Referenced by refit().

◆ getNodeBound()

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>

SIMD_FORCE_INLINE void GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >::getNodeBound	(	GUINT	nodeindex,
		GIM_AABB &	bound ) const

inline

Definition at line 390 of file gim_box_set.h.

References GUINT, m_box_tree, and SIMD_FORCE_INLINE.

Referenced by boxQuery(), getGlobalBox(), rayQuery(), and refit().

◆ getNodeCount()

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>

SIMD_FORCE_INLINE GUINT GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >::getNodeCount ( ) const

inline

node count

Definition at line 374 of file gim_box_set.h.

References GUINT, m_box_tree, and SIMD_FORCE_INLINE.

Referenced by boxQuery(), rayQuery(), and refit().

◆ getNodeData()

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>

SIMD_FORCE_INLINE GUINT GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >::getNodeData ( GUINT nodeindex ) const

inline

Definition at line 385 of file gim_box_set.h.

References GUINT, m_box_tree, and SIMD_FORCE_INLINE.

Referenced by boxQuery(), getNodeTriangle(), rayQuery(), and refit().

◆ getNodeTriangle()

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>

SIMD_FORCE_INLINE void GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >::getNodeTriangle	(	GUINT	nodeindex,
		GIM_TRIANGLE &	triangle ) const

inline

Definition at line 415 of file gim_box_set.h.

References getNodeData(), GUINT, m_primitive_manager, and SIMD_FORCE_INLINE.

◆ getPrimitiveManager() [1/2]

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>

_GIM_PRIMITIVE_MANAGER_PROTOTYPE & GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >::getPrimitiveManager ( )

inline

Definition at line 248 of file gim_box_set.h.

References m_primitive_manager.

◆ getPrimitiveManager() [2/2]

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>

const _GIM_PRIMITIVE_MANAGER_PROTOTYPE & GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >::getPrimitiveManager ( ) const

inline

Definition at line 243 of file gim_box_set.h.

References m_primitive_manager.

◆ getRightNodeIndex()

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>

SIMD_FORCE_INLINE GUINT GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >::getRightNodeIndex ( GUINT nodeindex ) const

inline

Definition at line 405 of file gim_box_set.h.

References GUINT, m_box_tree, and SIMD_FORCE_INLINE.

Referenced by refit().

◆ getScapeNodeIndex()

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>

SIMD_FORCE_INLINE GUINT GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >::getScapeNodeIndex ( GUINT nodeindex ) const

inline

Definition at line 410 of file gim_box_set.h.

References GUINT, m_box_tree, and SIMD_FORCE_INLINE.

Referenced by boxQuery(), and rayQuery().

◆ hasHierarchy()

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>

SIMD_FORCE_INLINE bool GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >::hasHierarchy ( ) const

inline

tells if this set has hierarcht

Definition at line 362 of file gim_box_set.h.

References SIMD_FORCE_INLINE.

◆ isLeafNode()

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>

SIMD_FORCE_INLINE bool GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >::isLeafNode ( GUINT nodeindex ) const

inline

tells if the node is a leaf

Definition at line 380 of file gim_box_set.h.

References GUINT, m_box_tree, and SIMD_FORCE_INLINE.

◆ isTrimesh()

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>

SIMD_FORCE_INLINE bool GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >::isTrimesh ( ) const

inline

tells if this set is a trimesh

Definition at line 368 of file gim_box_set.h.

References m_primitive_manager, and SIMD_FORCE_INLINE.

◆ rayQuery()

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>

SIMD_FORCE_INLINE bool GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >::rayQuery	(	const btVector3 &	ray_dir,
		const btVector3 &	ray_origin,
		gim_array< GUINT > &	collided_results ) const

inline

returns the indices of the primitives in the m_primitive_manager

Definition at line 324 of file gim_box_set.h.

References btVector3, GIM_AABB::collide_ray(), getNodeBound(), getNodeCount(), getNodeData(), getScapeNodeIndex(), GUINT, isLeafNode(), gim_array< T >::push_back(), SIMD_FORCE_INLINE, and gim_array< T >::size().

◆ refit()

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>

SIMD_FORCE_INLINE void GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >::refit ( )

inlineprotected

Definition at line 198 of file gim_box_set.h.

References getLeftNodeIndex(), getNodeBound(), getNodeCount(), getNodeData(), getRightNodeIndex(), GUINT, isLeafNode(), m_primitive_manager, GIM_AABB::merge(), setNodeBound(), and SIMD_FORCE_INLINE.

Referenced by update().

◆ setNodeBound()

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>

SIMD_FORCE_INLINE void GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >::setNodeBound	(	GUINT	nodeindex,
		const GIM_AABB &	bound )

inline

Definition at line 395 of file gim_box_set.h.

References GUINT, m_box_tree, and SIMD_FORCE_INLINE.

Referenced by refit().

◆ setPrimitiveManager()

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>

SIMD_FORCE_INLINE void GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >::setPrimitiveManager ( const _GIM_PRIMITIVE_MANAGER_PROTOTYPE & primitive_manager )

inline

Definition at line 238 of file gim_box_set.h.

References m_primitive_manager, and SIMD_FORCE_INLINE.

◆ update()

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>

SIMD_FORCE_INLINE void GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >::update ( )

inline

this attemps to refit the box set.

node manager prototype functions

Definition at line 257 of file gim_box_set.h.

References refit(), and SIMD_FORCE_INLINE.

Member Data Documentation

◆ m_box_tree

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>

_GIM_BOX_TREE_PROTOTYPE GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >::m_box_tree

protected

Definition at line 194 of file gim_box_set.h.

Referenced by buildSet(), getLeftNodeIndex(), getNodeBound(), getNodeCount(), getNodeData(), getRightNodeIndex(), getScapeNodeIndex(), isLeafNode(), and setNodeBound().

◆ m_primitive_manager

template<typename _GIM_PRIMITIVE_MANAGER_PROTOTYPE, typename _GIM_BOX_TREE_PROTOTYPE>

_GIM_PRIMITIVE_MANAGER_PROTOTYPE GIM_BOX_TREE_TEMPLATE_SET< _GIM_PRIMITIVE_MANAGER_PROTOTYPE, _GIM_BOX_TREE_PROTOTYPE >::m_primitive_manager

protected

Definition at line 193 of file gim_box_set.h.

Referenced by buildSet(), getNodeTriangle(), getPrimitiveManager(), getPrimitiveManager(), isTrimesh(), refit(), and setPrimitiveManager().

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

gim_box_set.h

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ GIM_BOX_TREE_TEMPLATE_SET()

Member Function Documentation

◆ boxQuery()

◆ boxQueryTrans()

◆ buildSet()

◆ getGlobalBox()

◆ getLeftNodeIndex()

◆ getNodeBound()

◆ getNodeCount()

◆ getNodeData()

◆ getNodeTriangle()

◆ getPrimitiveManager() [1/2]

◆ getPrimitiveManager() [2/2]

◆ getRightNodeIndex()

◆ getScapeNodeIndex()

◆ hasHierarchy()

◆ isLeafNode()

◆ isTrimesh()

◆ rayQuery()

◆ refit()

◆ setNodeBound()

◆ setPrimitiveManager()

◆ update()

Member Data Documentation

◆ m_box_tree

◆ m_primitive_manager