collisionDetector.h File Reference

Go to the source code of this file.

Classes
class	DtCollisionProcessor< T_Collision >
	Abstract base class used by DtCollisionDetector as a functor when finding collisions. More...
class	DtCollisionDetector
	The DtCollisionDetector is a class used to detect collisions between a specified list of obstructions, by feature type (defined in appdata/settings/featureconfig.txt) and by DtVrfObject obstruction IDs, and a specified Dt3dBoundingVolume. More...
class	DtClosestCollisionProcessor< T_Collision >
	Collision processor used by DtCollisionDetector which finds only the closest collision. More...
class	DtAllCollisionProcessor< T_Collision >
	DtCollisionProcessor which collects a list of all the processed collisions and returns that. More...

Macros
#define	callbackList_inl_

Functions
bool	DtSameOrAttached (const DtVrfObject *primaryEntity, const DtVrfObject &secondaryEntity)
	Determines if the specified secondary entity is part of or attached to the primary entity.
bool	DtWithinDistance (const DtVector &startLocation, const DtVector &endLocation, double offset, double distanceSquared, double &actualDistanceSquared)

Detailed Description

Macro Definition Documentation

#define callbackList_inl_

Function Documentation

bool DtSameOrAttached	(	const DtVrfObject *	primaryEntity,
		const DtVrfObject &	secondaryEntity
	)

Determines if the specified secondary entity is part of or attached to the primary entity.

bool DtWithinDistance	(	const DtVector &	startLocation,
		const DtVector &	endLocation,
		double	offset,
		double	distanceSquared,
		double &	actualDistanceSquared
	)

Returns

a boolean signifying whether or not the distance between the start and end locations is within the distance squared + offset.

Parameters

actualDistanceSquared

holds the actual distance squared between the start and end locations, taking into account the offset.