Helper class to reverse the order of the shapes in the ShouldCollide function. More...

#include <ShapeFilter.h>

Inheritance diagram for ReversedShapeFilter:

Public Member Functions
	ReversedShapeFilter (const ShapeFilter &inFilter)
	Constructor.

virtual bool	ShouldCollide (const Shape *inShape2, const SubShapeID &inSubShapeIDOfShape2) const override

virtual bool	ShouldCollide (const Shape inShape1, const SubShapeID &inSubShapeIDOfShape1, const Shape inShape2, const SubShapeID &inSubShapeIDOfShape2) const override

Public Member Functions inherited from ShapeFilter
virtual	~ShapeFilter ()=default
	Destructor.

Public Member Functions inherited from NonCopyable
	NonCopyable ()=default

	NonCopyable (const NonCopyable &)=delete

void	operator= (const NonCopyable &)=delete

Additional Inherited Members
Public Attributes inherited from ShapeFilter
BodyID	mBodyID2

Detailed Description

Helper class to reverse the order of the shapes in the ShouldCollide function.

Constructor & Destructor Documentation

◆ ReversedShapeFilter()

ReversedShapeFilter::ReversedShapeFilter ( const ShapeFilter & inFilter )

inlineexplicit

Constructor.

Member Function Documentation

◆ ShouldCollide() [1/2]

virtual bool ReversedShapeFilter::ShouldCollide	(	const Shape *	inShape1,
		const SubShapeID &	inSubShapeIDOfShape1,
		const Shape *	inShape2,
		const SubShapeID &	inSubShapeIDOfShape2
	)		const

inlineoverridevirtual

Filter function to determine if two shapes should collide. Returns true if the filter passes. This overload is called when querying a shape vs a shape (e.g. collide object / cast object). It is called at each level of the shape hierarchy, so if you have a compound shape with a box, this function will be called twice. It will not be called on triangles that are part of another shape, i.e a mesh shape will not trigger a callback per triangle. You can filter out individual triangles in the CollisionCollector::AddHit function by their sub shape ID.

Parameters

inShape1	1st shape that is colliding
inSubShapeIDOfShape1	The sub shape ID that will lead from the root shape to inShape1 (i.e. the shape that is used to collide or cast against shape 2)
inShape2	2nd shape that is colliding
inSubShapeIDOfShape2	The sub shape ID that will lead from the root shape to inShape2 (i.e. the shape of mBodyID2)

Reimplemented from ShapeFilter.

◆ ShouldCollide() [2/2]

virtual bool ReversedShapeFilter::ShouldCollide	(	const Shape *	inShape2,
		const SubShapeID &	inSubShapeIDOfShape2
	)		const

inlineoverridevirtual

Filter function to determine if we should collide with a shape. Returns true if the filter passes. This overload is called when the query doesn't have a source shape (e.g. ray cast / collide point)