com.jme3.app

Class StatsView

java.lang.Object

com.jme3.scene.Spatial

com.jme3.scene.Node

com.jme3.app.StatsView

All Implemented Interfaces:

HasLocalTransform, CloneableSmartAsset, Collidable, Savable, Control, JmeCloneable, java.lang.Cloneable

public class StatsView
extends Node
implements Control, JmeCloneable

The StatsView provides a heads-up display (HUD) of various statistics of rendering. The data is retrieved every frame from a Statistics and then displayed on screen.

Usage:
To use the stats view, you need to retrieve the Statistics from the Renderer used by the application. Then, attach the StatsView to the scene graph.

Statistics stats = renderer.getStatistics();
StatsView statsView = new StatsView("MyStats", assetManager, stats);
rootNode.attachChild(statsView);


Nested Class Summary

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

Spatial.BatchHint, Spatial.CullHint, Spatial.DFSMode

Field Summary

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

Constructor and Description
StatsView(java.lang.String name, AssetManager manager, Statistics stats)

Method Summary

Modifier and Type	Method and Description
void	cloneFields(Cloner cloner, java.lang.Object original) Called internally by com.jme3.util.clone.Cloner.
Control	cloneForSpatial(Spatial spatial) Deprecated.
float	getHeight()
boolean	isEnabled()
StatsView	jmeClone() Called internally by com.jme3.util.clone.Cloner.
void	render(RenderManager rm, ViewPort vp) Should be called prior to queuing the spatial by the RenderManager.
void	setEnabled(boolean enabled)
void	setSpatial(Spatial spatial)
void	update(float tpf) Updates the control.

Methods inherited from class com.jme3.scene.Node

attachChild, attachChildAt, breadthFirstTraversal, clone, collideWith, deepClone, depthFirstTraversal, descendantMatches, descendantMatches, descendantMatches, detachAllChildren, detachChild, detachChildAt, 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, addLight, addMatParamOverride, breadthFirstTraversal, center, checkCulling, clearMatParamOverrides, clone, 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, 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

Methods inherited from interface com.jme3.export.Savable

read, write

Constructor Detail

StatsView

public StatsView(java.lang.String name,
                 AssetManager manager,
                 Statistics stats)

Method Detail

getHeight

public float getHeight()

update

public void update(float tpf)

Description copied from interface: Control

Updates the control. This should not be called from user code.

Specified by:

update in interface Control

Parameters:

tpf - Time per frame.

cloneForSpatial

@Deprecated
public Control cloneForSpatial(Spatial spatial)

Deprecated.

Description copied from interface: Control

Creates a clone of the Control, the given Spatial is the cloned version of the spatial to which this control is attached to.

Specified by:

cloneForSpatial in interface Control

Returns:

A clone of this control for the spatial

jmeClone

public StatsView jmeClone()

Description copied from class: Spatial

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

Specified by:

jmeClone in interface JmeCloneable

Overrides:

jmeClone in class Spatial

cloneFields

public void cloneFields(Cloner cloner,
                        java.lang.Object original)

Description copied from class: Node

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 merely clone what it wants.

setSpatial

public void setSpatial(Spatial spatial)

Specified by:

setSpatial in interface Control

Parameters:

spatial - the spatial to be controlled. This should not be called from user code.

setEnabled

public void setEnabled(boolean enabled)

isEnabled

public boolean isEnabled()

render

public void render(RenderManager rm,
                   ViewPort vp)

Description copied from interface: Control

Should be called prior to queuing the spatial by the RenderManager. This should not be called from user code.

Specified by:

render in interface Control