com.threerings.tudey.client.cursor
Class Cursor

java.lang.Object
  com.threerings.expr.SimpleScope
      com.threerings.tudey.client.cursor.Cursor

All Implemented Interfaces:

Scope, ScopeUpdateListener, Compositable, Tickable

Direct Known Subclasses:

EntryCursor, SelectionCursor

public abstract class Cursor
extends SimpleScope
implements Tickable, Compositable

Base class for cursors (representations used when placing objects).

Field Summary

Fields inherited from interface com.threerings.expr.Scope

EPOCH, NOW

Constructor Summary

Cursor(TudeyContext ctx, TudeySceneView view)
Creates the cursor.

Method Summary

void	composite() Adds this object's Dependencys and Enqueueables to the compositor in preparation for rendering.
String	getScopeName() Returns the name of this scope for purposes of qualification.
void	tick(float elapsed) Updates the state of this object based on the elapsed time in seconds.

Methods inherited from class com.threerings.expr.SimpleScope

addListener, dispose, get, getParentScope, removeListener, scopeUpdated

Methods inherited from class java.lang.Object

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

Constructor Detail

Cursor

public Cursor(TudeyContext ctx,
              TudeySceneView view)

Creates the cursor.

Method Detail

tick

public void tick(float elapsed)

Description copied from interface: Tickable

Updates the state of this object based on the elapsed time in seconds.

Specified by:

tick in interface Tickable

composite

public void composite()

Description copied from interface: Compositable

Adds this object's Dependencys and Enqueueables to the compositor in preparation for rendering.

Specified by:

composite in interface Compositable

getScopeName

public String getScopeName()

Description copied from interface: Scope

Returns the name of this scope for purposes of qualification. Can return null if qualified symbols cannot specifically address this scope.

Specified by:

getScopeName in interface Scope

Overrides:

getScopeName in class SimpleScope