OPC_SweepAndPrune.cpp File Reference

#include "Stdafx.h"

Include dependency graph for OPC_SweepAndPrune.cpp:

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Classes
class	Opcode::SAP_Box
class	Opcode::SAP_Element
class	Opcode::SAP_EndPoint

Functions
inline_ BOOL	Intersect (const AABB &a, const SAP_Box &b)
inline_ void	Remap (SAP_Element *&element, udword delta)
inline_ void	Sort (udword &id0, udword &id1)

Detailed Description

Contains an implementation of the sweep-and-prune algorithm (moved from Z-Collide)

Author

Pierre Terdiman

Date

January, 29, 2000

Definition in file OPC_SweepAndPrune.cpp.

Function Documentation

Intersect()

inline_ BOOL Intersect	(	const AABB &	a,
		const SAP_Box &	b
	)

Definition at line 522 of file OPC_SweepAndPrune.cpp.

Remap()

inline_ void Remap	(	SAP_Element *&	element,
		udword	delta
	)

Remaps a pointer when pool gets resized.

Parameters

element	[in/out] remapped element
delta	[in] offset in bytes

Definition at line 165 of file OPC_SweepAndPrune.cpp.

Sort()

inline_ void Sort	(	udword &	id0,
		udword &	id1
	)

Definition at line 24 of file OPC_SweepAndPrune.cpp.