net.java.dev.joode.geom
Class GeomTransform

java.lang.Object
  net.java.dev.joode.geom.Geom
      net.java.dev.joode.geom.GeomTransform

All Implemented Interfaces:

java.io.Serializable, SimState

public class GeomTransform
extends Geom

Author:

Harald Dietrich

See Also:

Serialized Form

Field Summary

Vector3	final_pos cached final object position (body tx + relative tx).
Matrix3	final_R cached final object rotation (body tx + relative tx).

Fields inherited from class net.java.dev.joode.geom.Geom

aabb, AABB_MAX_X, AABB_MAX_Y, AABB_MAX_Z, AABB_MIN_X, AABB_MIN_Y, AABB_MIN_Z, body, category_bits, collide_bits, dBoxClass, dCapsuleClass, dCircle, dConvex, dCylinderClass, dFirstSpaceClass, dFirstUserClass, dGeomNumClasses, dGeomTransformClass, dHashSpaceClass, dLastSpaceClass, dLastUserClass, dMaxUserClasses, dOctTreeSpaceClass, dPlaneClass, dQuadTreeSpaceClass, dRayClass, dRectangle, dSimpleSpaceClass, dSphereClass, dTriMeshClass, GEOM_AABB_BAD, GEOM_DIRTY, GEOM_ENABLED, GEOM_PLACEABLE, gflags, lpos, parent_space, pos, R, RAY_BACKFACECULL, RAY_CLOSEST_HIT, RAY_FIRSTCONTACT, tmpq, type

Constructor Summary

GeomTransform(Space space, Geom obj)

Method Summary

GeomTransform	cloneState(ClonedReferences util) deep clones the state object, any references to other SimState objects should be cloned and assigned to the clone via the ClonedReferences util object.
void	computeAABB() compute the AABB for this object and put it in aabb.
void	computeFinalTx()
void	destroy() destroy a geom, removing it from any space it is in first.
Geom	getGeom()
boolean	isCleanup()
boolean	isInfoMode()
void	setCleanup(boolean cleanup)
void	setInfoMode(boolean infomode)

Methods inherited from class net.java.dev.joode.geom.Geom

AABBTest, clonePartialGeom, getAABB, getUserData, isEnabled, recomputeAABB, setBody, setPosition, setQuaternion, setQuaternion, setRotation, setUserData

Methods inherited from class java.lang.Object

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

Field Detail

final_pos

public Vector3 final_pos

cached final object position (body tx + relative tx). this is set by computeAABB(), and it is valid while the AABB is valid.

final_R

public Matrix3 final_R

cached final object rotation (body tx + relative tx). this is set by computeAABB(), and it is valid while the AABB is valid.

Constructor Detail

GeomTransform

public GeomTransform(Space space,
                     Geom obj)

Method Detail

getGeom

public Geom getGeom()

isCleanup

public boolean isCleanup()

setCleanup

public void setCleanup(boolean cleanup)

isInfoMode

public boolean isInfoMode()

setInfoMode

public void setInfoMode(boolean infomode)

computeAABB

public void computeAABB()

Description copied from class: Geom

compute the AABB for this object and put it in aabb. this function always performs a fresh computation, it does not inspect the GEOM_AABB_BAD flag.

Specified by:

computeAABB in class Geom

computeFinalTx

public void computeFinalTx()

destroy

public void destroy()

Description copied from class: Geom

destroy a geom, removing it from any space it is in first. This one function destroys a geom of any type, but to create a geom you must call a creation function for that type.
When a space is destroyed, if its cleanup mode is true (the default) then all the geoms in that space are automatically destroyed as well.

Overrides:

destroy in class Geom

cloneState

public GeomTransform cloneState(ClonedReferences util)

Description copied from interface: SimState

deep clones the state object, any references to other SimState objects should be cloned and assigned to the clone via the ClonedReferences util object. The util object ensures that multiple clones of the same object are not performed during a clone operation.

Parameters:

util - instanciate a new one if top level cloning