org.bytedeco.bullet.BulletCollision

Class btSubsimplexConvexCast

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.bullet.BulletCollision.btConvexCast

org.bytedeco.bullet.BulletCollision.btSubsimplexConvexCast

All Implemented Interfaces:

AutoCloseable

@NoOffset
 @Properties(inherit=BulletCollision.class)
public class btSubsimplexConvexCast
extends btConvexCast

btSubsimplexConvexCast implements Gino van den Bergens' paper "Ray Casting against bteral Convex Objects with Application to Continuous Collision Detection" GJK based Ray Cast, optimized version Objects should not start in overlap, otherwise results are not defined.

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.bullet.BulletCollision.btConvexCast

btConvexCast.CastResult

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
btSubsimplexConvexCast(btConvexShape shapeA, btConvexShape shapeB, btSimplexSolverInterface simplexSolver)
btSubsimplexConvexCast(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
boolean	calcTimeOfImpact(btTransform fromA, btTransform toA, btTransform fromB, btTransform toB, btConvexCast.CastResult result) SimsimplexConvexCast calculateTimeOfImpact calculates the time of impact+normal for the linear cast (sweep) between two moving objects.

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, getDirectBufferAddress, getPointer, getPointer, getPointer, getPointer, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, position, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, sizeof, toString, totalBytes, totalCount, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

btSubsimplexConvexCast

public btSubsimplexConvexCast(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

btSubsimplexConvexCast

public btSubsimplexConvexCast(@Const
                              btConvexShape shapeA,
                              @Const
                              btConvexShape shapeB,
                              btSimplexSolverInterface simplexSolver)

Method Detail

calcTimeOfImpact

@Cast(value="bool")
public boolean calcTimeOfImpact(@Const @ByRef
                                                    btTransform fromA,
                                                    @Const @ByRef
                                                    btTransform toA,
                                                    @Const @ByRef
                                                    btTransform fromB,
                                                    @Const @ByRef
                                                    btTransform toB,
                                                    @ByRef
                                                    btConvexCast.CastResult result)

SimsimplexConvexCast calculateTimeOfImpact calculates the time of impact+normal for the linear cast (sweep) between two moving objects. Precondition is that objects should not penetration/overlap at the start from the interval. Overlap can be tested using btGjkPairDetector.

Overrides:

calcTimeOfImpact in class btConvexCast