C# Class BEPUphysics.CollisionShapes.ConvexShapes.TransformableShape

Shape which can take any convex shape and use a linear transform to shear, scale, and rotate it.

Inheritance: ConvexShape

Protected Properties

Property	Type	Description
shape	ConvexShape
transform	BEPUutilities.Matrix3x3

Public Methods

Method	Description
ComputeCenter ( ) : System.Vector3	Computes the center of the shape. This can be considered its center of mass.
ComputeCenter ( float &volume ) : System.Vector3	Computes the center of the shape. This can be considered its center of mass. This calculation is often associated with the volume calculation, which is given by this method as well.
ComputeMaximumRadius ( ) : float	Computes the maximum radius of the shape. This is often larger than the actual maximum radius; it is simply an approximation that avoids underestimating.
ComputeMinimumRadius ( ) : float	Computes the minimum radius of the shape. This is often smaller than the actual minimum radius; it is simply an approximation that avoids overestimating.
GetCollidableInstance ( ) : EntityCollidable	Retrieves an instance of an EntityCollidable that uses this EntityShape. Mainly used by compound bodies.
GetLocalExtremePointWithoutMargin ( System.Vector3 &direction, System.Vector3 &extremePoint ) : void	Gets the extreme point of the shape in local space in a given direction.
TransformableShape ( ConvexShape shape, Matrix3x3 transform ) : System	Constructs a new transformable shape.

Method Details

ComputeCenter() public method

Computes the center of the shape. This can be considered its center of mass.

public ComputeCenter ( ) : System.Vector3
return	System.Vector3

ComputeCenter() public method

Computes the center of the shape. This can be considered its center of mass. This calculation is often associated with the volume calculation, which is given by this method as well.

public ComputeCenter ( float &volume ) : System.Vector3
volume	float	Volume of the shape.
return	System.Vector3

ComputeMaximumRadius() public method

Computes the maximum radius of the shape. This is often larger than the actual maximum radius; it is simply an approximation that avoids underestimating.

public ComputeMaximumRadius ( ) : float
return	float

ComputeMinimumRadius() public method

Computes the minimum radius of the shape. This is often smaller than the actual minimum radius; it is simply an approximation that avoids overestimating.

public ComputeMinimumRadius ( ) : float
return	float

GetCollidableInstance() public method

Retrieves an instance of an EntityCollidable that uses this EntityShape. Mainly used by compound bodies.

public GetCollidableInstance ( ) : EntityCollidable
return	BEPUphysics.BroadPhaseEntries.MobileCollidables.EntityCollidable

GetLocalExtremePointWithoutMargin() public method

Gets the extreme point of the shape in local space in a given direction.

public GetLocalExtremePointWithoutMargin ( System.Vector3 &direction, System.Vector3 &extremePoint ) : void
direction	System.Vector3	Direction to find the extreme point in.
extremePoint	System.Vector3	Extreme point on the shape.
return	void

TransformableShape() public method

Constructs a new transformable shape.

public TransformableShape ( ConvexShape shape, Matrix3x3 transform ) : System
shape	ConvexShape	Base shape to transform.
transform	BEPUutilities.Matrix3x3	Transform to use.
return	System

Property Details

shape protected property

protected ConvexShape,BEPUphysics.CollisionShapes.ConvexShapes shape
return	ConvexShape

transform protected property

protected Matrix3x3,BEPUutilities transform
return	BEPUutilities.Matrix3x3