com.bulletphysics.collision.shapes
Class SphereShape

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

public class SphereShape
extends ConvexInternalShape

SphereShape implements an implicit sphere, centered around a local origin with radius.

Field Summary

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

MAX_PREFERRED_PENETRATION_DIRECTIONS

Constructor Summary

SphereShape(float radius)

Method Summary

void	batchedUnitVectorGetSupportingVertexWithoutMargin(Vector3f[] vectors, Vector3f[] supportVerticesOut, int numVectors)
void	calculateLocalInertia(float mass, Vector3f inertia)
void	getAabb(Transform t, Vector3f aabbMin, Vector3f aabbMax) getAabb's default implementation is brute force, expected derived classes to implement a fast dedicated version.
float	getMargin()
String	getName()
float	getRadius()
BroadphaseNativeType	getShapeType()
Vector3f	localGetSupportingVertexWithoutMargin(Vector3f vec, Vector3f out)
void	setMargin(float margin)

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

getAabbSlow, getLocalScaling, getNumPreferredPenetrationDirections, getPreferredPenetrationDirection, localGetSupportingVertex, setLocalScaling

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

calculateTemporalAabb, getAngularMotionDisc, getBoundingSphere, 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

SphereShape

public SphereShape(float radius)

Method Detail

localGetSupportingVertexWithoutMargin

public Vector3f localGetSupportingVertexWithoutMargin(Vector3f vec,
                                                      Vector3f out)

Specified by:

localGetSupportingVertexWithoutMargin in class ConvexShape

batchedUnitVectorGetSupportingVertexWithoutMargin

public void batchedUnitVectorGetSupportingVertexWithoutMargin(Vector3f[] vectors,
                                                              Vector3f[] supportVerticesOut,
                                                              int numVectors)

Specified by:

batchedUnitVectorGetSupportingVertexWithoutMargin in class ConvexShape

getAabb

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

Description copied from class: ConvexInternalShape

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

Overrides:

getAabb in class ConvexInternalShape

getShapeType

public BroadphaseNativeType getShapeType()

Specified by:

getShapeType in class CollisionShape

calculateLocalInertia

public void calculateLocalInertia(float mass,
                                  Vector3f inertia)

Specified by:

calculateLocalInertia in class CollisionShape

getName

public String getName()

Specified by:

getName in class CollisionShape

getRadius

public float getRadius()

setMargin

public void setMargin(float margin)

Overrides:

setMargin in class ConvexInternalShape

getMargin

public float getMargin()

Overrides:

getMargin in class ConvexInternalShape