C# 클래스 FarseerPhysics.Collision.Shapes.LoopShape

A loop Shape is a free form sequence of line segments that form a circular list. The loop may cross upon itself, but this is not recommended for smooth collision. The loop has double sided collision, so you can use inside and outside collision. Therefore, you may use any winding order.

상속: Shape

파일 보기 프로젝트 열기: scastle/Solitude 1 사용 예제들

공개 프로퍼티들

프로퍼티	타입	설명
Count	int
Vertices	Microsoft.Xna.Framework.Vector2[]

공개 메소드들

메소드	설명
Clone ( ) : Shape
ComputeAABB ( AABB &aabb, Transform &transform, int childIndex ) : void	Given a transform, compute the associated axis aligned bounding box for a child shape.
ComputeMass ( MassData &massData, float density ) : void	Chains have zero mass.
GetChildEdge ( EdgeShape &edge, int index ) : void	Get a child edge.
LoopShape ( ) : System.Diagnostics
RayCast ( RayCastOutput &output, RayCastInput &input, Transform &transform, int childIndex ) : bool	Cast a ray against a child shape.
TestPoint ( Transform &transform, Vector2 &point ) : bool	Test a point for containment in this shape. This only works for convex shapes.

메소드 상세

Clone() 공개 메소드

public Clone ( ) : Shape
리턴	Shape

ComputeAABB() 공개 메소드

Given a transform, compute the associated axis aligned bounding box for a child shape.

public ComputeAABB ( AABB &aabb, Transform &transform, int childIndex ) : void
aabb	AABB	The aabb results.
transform	Transform	The world transform of the shape.
childIndex	int	The child shape index.
리턴	void

ComputeMass() 공개 메소드

Chains have zero mass.

public ComputeMass ( MassData &massData, float density ) : void
massData	MassData	Returns the mass data for this shape.
density	float	The density in kilograms per meter squared.
리턴	void

GetChildEdge() 공개 메소드

Get a child edge.

public GetChildEdge ( EdgeShape &edge, int index ) : void
edge	EdgeShape	The edge.
index	int	The index.
리턴	void

LoopShape() 공개 메소드

public LoopShape ( ) : System.Diagnostics
리턴	System.Diagnostics

RayCast() 공개 메소드

Cast a ray against a child shape.

public RayCast ( RayCastOutput &output, RayCastInput &input, Transform &transform, int childIndex ) : bool
output	RayCastOutput	The ray-cast results.
input	RayCastInput	The ray-cast input parameters.
transform	Transform	The transform to be applied to the shape.
childIndex	int	The child shape index.
리턴	bool

TestPoint() 공개 메소드

Test a point for containment in this shape. This only works for convex shapes.

public TestPoint ( Transform &transform, Vector2 &point ) : bool
transform	Transform	The shape world transform.
point	Microsoft.Xna.Framework.Vector2	a point in world coordinates.
리턴	bool

프로퍼티 상세

Count 공개적으로 프로퍼티

The vertex count.

public int Count
리턴	int

Vertices 공개적으로 프로퍼티

The vertices. These are not owned/freed by the loop Shape.

public Vector2[],Microsoft.Xna.Framework Vertices
리턴	Microsoft.Xna.Framework.Vector2[]