com.bulletphysics.collision.shapes
Class ConvexInternalShape

java.lang.Object
  com.bulletphysics.collision.shapes.CollisionShape
      com.bulletphysics.collision.shapes.ConvexShape
          com.bulletphysics.collision.shapes.ConvexInternalShape

Direct Known Subclasses:

CapsuleShape, ConeShape, MinkowskiSumShape, PolyhedralConvexShape, SphereShape

public abstract class ConvexInternalShape
extends ConvexShape

ConvexInternalShape is an internal base class, shared by most convex shape implementations.

Field Summary

Fields inherited from class com.bulletphysics.collision.shapes.ConvexShape

MAX_PREFERRED_PENETRATION_DIRECTIONS

Constructor Summary

ConvexInternalShape()

Method Summary

void	getAabb(Transform t, Vector3f aabbMin, Vector3f aabbMax) getAabb's default implementation is brute force, expected derived classes to implement a fast dedicated version.
void	getAabbSlow(Transform trans, Vector3f minAabb, Vector3f maxAabb)
Vector3f	getLocalScaling(Vector3f out)
float	getMargin()
int	getNumPreferredPenetrationDirections()
void	getPreferredPenetrationDirection(int index, Vector3f penetrationVector)
Vector3f	localGetSupportingVertex(Vector3f vec, Vector3f out)
void	setLocalScaling(Vector3f scaling)
void	setMargin(float margin)

Methods inherited from class com.bulletphysics.collision.shapes.ConvexShape

batchedUnitVectorGetSupportingVertexWithoutMargin, localGetSupportingVertexWithoutMargin

Methods inherited from class com.bulletphysics.collision.shapes.CollisionShape

calculateLocalInertia, calculateTemporalAabb, getAngularMotionDisc, getBoundingSphere, getName, getShapeType, getUserPointer, isCompound, isConcave, isConvex, isInfinite, isPolyhedral, setUserPointer

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ConvexInternalShape

public ConvexInternalShape()

Method Detail

getAabb

public void getAabb(Transform t,
                    Vector3f aabbMin,
                    Vector3f aabbMax)

getAabb's default implementation is brute force, expected derived classes to implement a fast dedicated version.

Specified by:

getAabb in class CollisionShape

getAabbSlow

public void getAabbSlow(Transform trans,
                        Vector3f minAabb,
                        Vector3f maxAabb)

Specified by:

getAabbSlow in class ConvexShape

localGetSupportingVertex

public Vector3f localGetSupportingVertex(Vector3f vec,
                                         Vector3f out)

Specified by:

localGetSupportingVertex in class ConvexShape

setLocalScaling

public void setLocalScaling(Vector3f scaling)

Specified by:

setLocalScaling in class ConvexShape

getLocalScaling

public Vector3f getLocalScaling(Vector3f out)

Specified by:

getLocalScaling in class ConvexShape

getMargin

public float getMargin()

Specified by:

getMargin in class ConvexShape

setMargin

public void setMargin(float margin)

Specified by:

setMargin in class ConvexShape

getNumPreferredPenetrationDirections

public int getNumPreferredPenetrationDirections()

Specified by:

getNumPreferredPenetrationDirections in class ConvexShape

getPreferredPenetrationDirection

public void getPreferredPenetrationDirection(int index,
                                             Vector3f penetrationVector)

Specified by:

getPreferredPenetrationDirection in class ConvexShape