reactphysics3d::CollisionShape Class Reference

This abstract class represents the collision shape associated with a body that is used during the narrow-phase collision detection. More...

#include <include/reactphysics3d/collision/shapes/CollisionShape.h>

Inheritance diagram for reactphysics3d::CollisionShape:

Public Member Functions
	CollisionShape (CollisionShapeName name, CollisionShapeType type, MemoryAllocator &allocator)
	Constructor.
virtual	~CollisionShape ()=default
	Destructor.
	CollisionShape (const CollisionShape &shape)=delete
	Deleted copy-constructor.
CollisionShape &	operator= (const CollisionShape &shape)=delete
	Deleted assignment operator.
CollisionShapeName	getName () const
	Return the name of the collision shape.
CollisionShapeType	getType () const
	Return the type of the collision shape.
virtual bool	isConvex () const =0
	Return true if the collision shape is convex, false if it is concave.
virtual bool	isPolyhedron () const =0
	Return true if the collision shape is a polyhedron.
virtual AABB	getLocalBounds () const =0
	Return the local bounds of the shape in x, y and z directions.
uint32	getId () const
	Return the id of the shape.
virtual Vector3	getLocalInertiaTensor (decimal mass) const =0
	Return the local inertia tensor of the collision shapes.
virtual decimal	getVolume () const =0
	Compute and return the volume of the collision shape.
virtual AABB	computeTransformedAABB (const Transform &transform) const
	Compute the transformed AABB of the collision shape given a transform.
virtual std::string	to_string () const =0
	Return the string representation of the shape.

Detailed Description

This abstract class represents the collision shape associated with a body that is used during the narrow-phase collision detection.

Member Function Documentation

computeTransformedAABB()

AABB CollisionShape::computeTransformedAABB ( const Transform &  transform ) const

virtual

Compute the transformed AABB of the collision shape given a transform.

Parameters

transform

Transform to use to for the space conversion

Returns

The transformed axis-aligned bounding box (AABB) of the collision shape

Reimplemented in reactphysics3d::SphereShape, and reactphysics3d::TriangleShape.

getLocalBounds()

virtual AABB reactphysics3d::CollisionShape::getLocalBounds ( ) const

pure virtual

Return the local bounds of the shape in x, y and z directions.

Implemented in reactphysics3d::BoxShape, reactphysics3d::CapsuleShape, reactphysics3d::ConcaveMeshShape, reactphysics3d::ConvexMeshShape, reactphysics3d::HeightFieldShape, reactphysics3d::SphereShape, and reactphysics3d::TriangleShape.

getLocalInertiaTensor()

virtual Vector3 reactphysics3d::CollisionShape::getLocalInertiaTensor ( decimal  mass ) const

pure virtual

Return the local inertia tensor of the collision shapes.

Implemented in reactphysics3d::BoxShape, reactphysics3d::CapsuleShape, reactphysics3d::ConcaveShape, reactphysics3d::ConvexMeshShape, reactphysics3d::SphereShape, and reactphysics3d::TriangleShape.

getName()

RP3D_FORCE_INLINE CollisionShapeName reactphysics3d::CollisionShape::getName

(

)

const

Return the name of the collision shape.

Returns

The name of the collision shape (box, sphere, triangle, ...)

getType()

RP3D_FORCE_INLINE CollisionShapeType reactphysics3d::CollisionShape::getType

(

)

const

Return the type of the collision shape.

Returns

The type of the collision shape (sphere, capsule, convex polyhedron, concave mesh)

getVolume()

virtual decimal reactphysics3d::CollisionShape::getVolume ( ) const

pure virtual

Compute and return the volume of the collision shape.

Implemented in reactphysics3d::BoxShape, reactphysics3d::CapsuleShape, reactphysics3d::ConcaveShape, reactphysics3d::ConvexMeshShape, reactphysics3d::SphereShape, and reactphysics3d::TriangleShape.

isConvex()

virtual bool reactphysics3d::CollisionShape::isConvex ( ) const

pure virtual

Return true if the collision shape is convex, false if it is concave.

Implemented in reactphysics3d::ConcaveShape, and reactphysics3d::ConvexShape.

isPolyhedron()

virtual bool reactphysics3d::CollisionShape::isPolyhedron ( ) const

pure virtual

Return true if the collision shape is a polyhedron.

Implemented in reactphysics3d::CapsuleShape, reactphysics3d::ConcaveShape, reactphysics3d::ConvexPolyhedronShape, and reactphysics3d::SphereShape.

to_string()

virtual std::string reactphysics3d::CollisionShape::to_string ( ) const

pure virtual

Return the string representation of the shape.

Implemented in reactphysics3d::BoxShape, reactphysics3d::CapsuleShape, reactphysics3d::ConcaveMeshShape, reactphysics3d::ConvexMeshShape, reactphysics3d::HeightFieldShape, reactphysics3d::SphereShape, and reactphysics3d::TriangleShape.

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

• include/reactphysics3d/collision/shapes/CollisionShape.h
• src/collision/shapes/CollisionShape.cpp