org.ode4j.ode
Interface DTriMesh

All Superinterfaces:

DGeom

public interface DTriMesh
extends DGeom

TriMesh code by Erwin de Vries. Trimesh data. This is where the actual vertexdata (pointers), and BV tree is stored. Vertices should be single precision! This should be more sophisticated, so that the user can easily implement another collision library, but this is a lot of work, and also costs some performance because some data has to be copied.

Nested Class Summary

static interface	DTriMesh.DTriArrayCallback Per object callback.
static interface	DTriMesh.DTriCallback Per triangle callback.
static interface	DTriMesh.DTriRayCallback Ray callback.
static interface	DTriMesh.DTriTriMergeCallback Triangle merging callback.

Nested classes/interfaces inherited from interface org.ode4j.ode.DGeom

DGeom.COLLIDER_MERGE_CONTACTS_VALUE, DGeom.CONTROL_CLASS, DGeom.CONTROL_CODE, DGeom.DataValue, DGeom.DNearCallback

Field Summary

Fields inherited from interface org.ode4j.ode.DGeom

dBoxClass, dCapsuleClass, dConvexClass, dCylinderClass, dFirstSpaceClass, dFirstUserClass, dGeomNumClasses, dGeomTransformClass, dHashSpaceClass, dHeightfieldClass, dLastSpaceClass, dLastUserClass, dMaxUserClasses, dPlaneClass, dQuadTreeSpaceClass, dRayClass, dSimpleSpaceClass, dSphereClass, dSweepAndPruneSpaceClass, dTriMeshClass

Method Summary

void	clearTCCache(DTriMesh g) Clears the internal temporal coherence caches.
void	enableTC(java.lang.Class<? extends DGeom> cls, boolean b) Enable/disable temporal coherence.
DTriMesh.DTriTriMergeCallback	getTriMergeCallback()
boolean	isTCEnabled(java.lang.Class<? extends DGeom> cls) Check temporal coherence.
void	setTriMergeCallback(DTriMesh.DTriTriMergeCallback Callback)

Methods inherited from interface org.ode4j.ode.DGeom

clearOffset, collide2, copyOffsetPosition, copyOffsetRotation, copyPosition, copyRotation, destroy, DESTRUCTOR, disable, enable, getAABB, getBody, getCategoryBits, getClassID, getCollideBits, getData, getOffsetPosition, getOffsetQuaternion, getOffsetRotation, getPosition, getPosRelPoint, getQuaternion, getRelPointPos, getRotation, getSpace, isEnabled, isOffset, lowLevelControl, setBody, setCategoryBits, setCollideBits, setData, setOffsetPosition, setOffsetQuaternion, setOffsetRotation, setOffsetWorldPosition, setOffsetWorldQuaternion, setOffsetWorldRotation, setPosition, setPosition, setQuaternion, setRotation, vectorFromWorld, vectorToWorld

Method Detail

setTriMergeCallback

void setTriMergeCallback(DTriMesh.DTriTriMergeCallback Callback)

getTriMergeCallback

DTriMesh.DTriTriMergeCallback getTriMergeCallback()

enableTC

void enableTC(java.lang.Class<? extends DGeom> cls,
              boolean b)

Enable/disable temporal coherence.

isTCEnabled

boolean isTCEnabled(java.lang.Class<? extends DGeom> cls)

Check temporal coherence.

clearTCCache

void clearTCCache(DTriMesh g)

Clears the internal temporal coherence caches. When a geom has its collision checked with a trimesh once, data is stored inside the trimesh. With large worlds with lots of seperate objects this list could get huge. We should be able to do this automagically.