com.jayfella.jme.vehicle.gui

Class CartoucheState

java.lang.Object

com.jme3.app.state.BaseAppState

com.jayfella.jme.vehicle.gui.CartoucheState

All Implemented Interfaces:

com.jme3.app.state.AppState, jme3utilities.Loadable

Direct Known Subclasses:

GearNameState

public abstract class CartoucheState
extends com.jme3.app.state.BaseAppState
implements jme3utilities.Loadable

AppState to display white text on a blue oval, updating it as needed.

Field Summary

Fields

Modifier and Type	Field and Description
static java.util.logging.Logger	logger message logger for this class

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CartoucheState(java.lang.String name, float xFraction, float yFraction) Instantiate an enabled CartoucheState.

Method Summary

Modifier and Type	Method and Description
protected void	cleanup(com.jme3.app.Application application) Callback invoked after this AppState is detached or during application shutdown if the state is still attached.
protected void	displayText(java.lang.String text) Compare the specified text to the displayed text and repopulate the Node if they differ.
protected com.jme3.scene.Node	getNode() Access the Node that gets attached to the GUI node.
protected void	initialize(com.jme3.app.Application application) Callback invoked after this AppState is attached but before onEnable().
void	load(com.jme3.asset.AssetManager assetManager) Load the assets of this instance without attaching them to any scene.
protected void	onDisable() Callback invoked whenever this AppState ceases to be both attached and enabled.
protected void	onEnable() Callback invoked whenever this AppState becomes both attached and enabled.
protected void	repopulateNode(java.lang.String text) Repopulate the Node from scratch.
void	update(float tpf) Callback to update this AppState, invoked once per frame when the AppState is both attached and enabled.
protected abstract void	updateNode() Update the displayed text.

Methods inherited from class com.jme3.app.state.BaseAppState

cleanup, getApplication, getId, getState, getState, getStateManager, initialize, isEnabled, isInitialized, postRender, render, setEnabled, setId, stateAttached, stateDetached

Methods inherited from class java.lang.Object

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

Field Detail

logger

public static final java.util.logging.Logger logger

message logger for this class

Constructor Detail

CartoucheState

protected CartoucheState(java.lang.String name,
                         float xFraction,
                         float yFraction)

Instantiate an enabled CartoucheState.

Parameters:

name - a name for the new AppState

xFraction - the center X as a fraction of the viewport width

yFraction - the center Y as a fraction of the viewport width

Method Detail

displayText

protected void displayText(java.lang.String text)

Compare the specified text to the displayed text and repopulate the Node if they differ.

Parameters:

text - the text to display (may be null)

getNode

protected com.jme3.scene.Node getNode()

Access the Node that gets attached to the GUI node.

Returns:

the pre-existing instance

repopulateNode

protected void repopulateNode(java.lang.String text)

Repopulate the Node from scratch.

Parameters:

text - the text to display (may be null)

updateNode

protected abstract void updateNode()

Update the displayed text.

cleanup

protected void cleanup(com.jme3.app.Application application)

Callback invoked after this AppState is detached or during application shutdown if the state is still attached. onDisable() is called before this cleanup() method if the state is enabled at the time of cleanup.

Specified by:

cleanup in class com.jme3.app.state.BaseAppState

Parameters:

application - the application instance (not null)

initialize

protected void initialize(com.jme3.app.Application application)

Callback invoked after this AppState is attached but before onEnable().

Specified by:

initialize in class com.jme3.app.state.BaseAppState

Parameters:

application - the application instance (not null)

onDisable

protected void onDisable()

Callback invoked whenever this AppState ceases to be both attached and enabled.

Specified by:

onDisable in class com.jme3.app.state.BaseAppState

onEnable

protected void onEnable()

Callback invoked whenever this AppState becomes both attached and enabled.

Specified by:

onEnable in class com.jme3.app.state.BaseAppState

update

public void update(float tpf)

Callback to update this AppState, invoked once per frame when the AppState is both attached and enabled.

Specified by:

update in interface com.jme3.app.state.AppState

Overrides:

update in class com.jme3.app.state.BaseAppState

Parameters:

tpf - the time interval between frames (in seconds, ≥0)

load

public void load(com.jme3.asset.AssetManager assetManager)

Load the assets of this instance without attaching them to any scene.

Specified by:

load in interface jme3utilities.Loadable

Parameters:

assetManager - for loading assets (not null)