Package com.jme3.scene.instancing

Class InstancedNode

java.lang.Object

com.jme3.scene.Spatial

com.jme3.scene.Node

com.jme3.scene.GeometryGroupNode

com.jme3.scene.instancing.InstancedNode

All Implemented Interfaces:

HasLocalTransform, CloneableSmartAsset, Collidable, Savable, JmeCloneable, Cloneable

public class InstancedNode
extends GeometryGroupNode

Nested Class Summary

Nested classes/interfaces inherited from class com.jme3.scene.Spatial

Spatial.BatchHint, Spatial.CullHint, Spatial.DFSMode

Field Summary

Fields

Modifier and Type	Field	Description
protected HashMap<Geometry,InstancedGeometry>	igByGeom

Fields inherited from class com.jme3.scene.Node

children

Fields inherited from class com.jme3.scene.Spatial

batchHint, controls, cullHint, frustrumIntersects, key, localLights, localOverrides, localTransform, name, parent, queueBucket, queueDistance, refreshFlags, RF_BOUND, RF_CHILD_LIGHTLIST, RF_LIGHTLIST, RF_MATPARAM_OVERRIDE, RF_TRANSFORM, shadowMode, userData, worldBound, worldLights, worldOverrides, worldTransform

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	InstancedNode()	Serialization only.
	InstancedNode(String name)

Method Summary

Modifier and Type	Method	Description
InstancedNode	clone()	Creates a clone of the asset.
InstancedNode	clone(boolean cloneMaterials)
void	cloneFields(Cloner cloner, Object original)	Called internally by com.jme3.util.clone.Cloner.
Spatial	detachChildAt(int index)	detachChildAt removes a child at a given index.
void	instance()
void	onGeometryUnassociated(Geometry geom)	Called by geom to specify that it has been unassociated from its GeometryGroupNode.
void	onMaterialChange(Geometry geom)	Called by geom to specify that its material has been changed.
void	onMeshChange(Geometry geom)	Called by geom to specify that its mesh has been changed.
void	onTransformChange(Geometry geom)	Called by geom to specify that its world transform has been changed.

Methods inherited from class com.jme3.scene.GeometryGroupNode

getGeometryStartIndex, setGeometryStartIndex

Methods inherited from class com.jme3.scene.Node

attachChild, attachChildAt, breadthFirstTraversal, collideWith, deepClone, depthFirstTraversal, descendantMatches, descendantMatches, descendantMatches, detachAllChildren, detachChild, detachChildNamed, getChild, getChild, getChildIndex, getChildren, getQuantity, getTriangleCount, getVertexCount, hasChild, oldDeepClone, read, setLightListRefresh, setLodLevel, setMaterial, setMatParamOverrideRefresh, setModelBound, setParent, setTransformRefresh, swapChildren, updateGeometricState, updateLogicalState, updateModelBound, updateWorldBound, write

Methods inherited from class com.jme3.scene.Spatial

addControl, addControlAt, addLight, addMatParamOverride, breadthFirstTraversal, center, checkCulling, clearMatParamOverrides, depthFirstTraversal, forceRefresh, getBatchHint, getControl, getControl, getCullHint, getKey, getLastFrustumIntersection, getLocalBatchHint, getLocalCullHint, getLocalLightList, getLocalMatParamOverrides, getLocalQueueBucket, getLocalRotation, getLocalScale, getLocalShadowMode, getLocalToWorldMatrix, getLocalTransform, getLocalTranslation, getName, getNumControls, getParent, getQueueBucket, getShadowMode, getUserData, getUserDataKeys, getWorldBound, getWorldLightList, getWorldMatParamOverrides, getWorldRotation, getWorldScale, getWorldTransform, getWorldTranslation, hasAncestor, jmeClone, localToWorld, lookAt, matches, move, move, oldClone, removeControl, removeControl, removeFromParent, removeLight, removeMatParamOverride, rotate, rotate, rotateUpTo, runControlRender, scale, scale, setBatchHint, setBoundRefresh, setCullHint, setKey, setLastFrustumIntersection, setLocalRotation, setLocalRotation, setLocalScale, setLocalScale, setLocalScale, setLocalTransform, setLocalTranslation, setLocalTranslation, setName, setQueueBucket, setRequiresUpdates, setShadowMode, setUserData, toString, updateMatParamOverrides, updateWorldLightList, updateWorldTransforms, worldToLocal

Methods inherited from class java.lang.Object

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

Field Details

igByGeom

protected HashMap<Geometry,InstancedGeometry> igByGeom

Constructor Details

InstancedNode

protected InstancedNode()

Serialization only. Do not use.

InstancedNode

public InstancedNode(String name)

Method Details

detachChildAt

public Spatial detachChildAt(int index)

Description copied from class: Node

detachChildAt removes a child at a given index. That child is returned for saving purposes.

Overrides:

detachChildAt in class Node

Parameters:

index - the index of the child to be removed.

Returns:

the child at the supplied index.

instance

public void instance()

clone

public InstancedNode clone()

Description copied from interface: CloneableSmartAsset

Creates a clone of the asset. Please see Object.clone() for more info on how this method should be implemented.

Specified by:

clone in interface CloneableSmartAsset

Overrides:

clone in class Spatial

Returns:

A clone of this Spatial, the scene graph in its entirety is cloned and can be altered independently of the original scene graph. Note that meshes of geometries are not cloned explicitly, they are shared if static, or specially cloned if animated.

See Also:

• Mesh.cloneForAnim()

clone

public InstancedNode clone(boolean cloneMaterials)

Overrides:

clone in class Node

Parameters:

cloneMaterials - true to clone materials, false to share them

Returns:

A clone of this Spatial, the scene graph in its entirety is cloned and can be altered independently of the original scene graph. Note that meshes of geometries are not cloned explicitly, they are shared if static, or specially cloned if animated.

See Also:

• Mesh.cloneForAnim()

cloneFields

public void cloneFields(Cloner cloner,
 Object original)

Called internally by com.jme3.util.clone.Cloner. Do not call directly.

Specified by:

cloneFields in interface JmeCloneable

Overrides:

cloneFields in class Node

Parameters:

cloner - The cloner that is performing the cloning operation. The cloneFields method can call back into the cloner to make clones of its subordinate fields.

original - The original object from which this object was cloned. This is provided for the very rare case that this object needs to refer to its original for some reason. In general, all of the relevant values should have been transferred during the shallow clone, and this object need only clone what it wants.

onTransformChange

public void onTransformChange(Geometry geom)

Description copied from class: GeometryGroupNode

Called by geom to specify that its world transform has been changed.

Specified by:

onTransformChange in class GeometryGroupNode

Parameters:

geom - The Geometry whose transform changed.

onMaterialChange

public void onMaterialChange(Geometry geom)

Description copied from class: GeometryGroupNode

Called by geom to specify that its material has been changed.

Specified by:

onMaterialChange in class GeometryGroupNode

Parameters:

geom - The Geometry whose material changed.

onMeshChange

public void onMeshChange(Geometry geom)

Description copied from class: GeometryGroupNode

Called by geom to specify that its mesh has been changed. This is also called when the geometry's lod level changes.

Specified by:

onMeshChange in class GeometryGroupNode

Parameters:

geom - The Geometry whose mesh changed.

onGeometryUnassociated

public void onGeometryUnassociated(Geometry geom)

Description copied from class: GeometryGroupNode

Called by geom to specify that it has been unassociated from its GeometryGroupNode. Unassociation occurs when the Geometry is detached from its parent Node.

Specified by:

onGeometryUnassociated in class GeometryGroupNode

Parameters:

geom - The Geometry which is being unassociated.