com.threerings.tudey.config
Class PathConfig.Implementation

java.lang.Object
  com.threerings.util.DeepObject
      com.threerings.tudey.config.PathConfig.Implementation

All Implemented Interfaces:

Exportable, Copyable, Cloneable

Direct Known Subclasses:

PathConfig.Derived, PathConfig.Original

Enclosing class:

PathConfig

@EditorTypes(value={PathConfig.Original.class,PathConfig.Derived.class})
public abstract static class PathConfig.Implementation
extends DeepObject
implements Exportable

Contains the actual implementation of the path.

Constructor Summary

PathConfig.Implementation()

Method Summary

abstract PathCursor.Implementation	getCursorImplementation(TudeyContext ctx, Scope scope, PathCursor.Implementation impl) Creates or updates a cursor implementation for this configuration.
abstract PathConfig.Original	getOriginal(ConfigManager cfgmgr) Returns a reference to the config's underlying original implementation.
abstract PathSprite.Implementation	getSpriteImplementation(TudeyContext ctx, Scope scope, PathSprite.Implementation impl) Creates or updates a sprite implementation for this configuration.
void	getUpdateReferences(ConfigReferenceSet refs) Adds the implementation's update references to the provided set.
void	invalidate() Invalidates any cached data.

Methods inherited from class com.threerings.util.DeepObject

clone, copy, copy, equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

PathConfig.Implementation

public PathConfig.Implementation()

Method Detail

getUpdateReferences

public void getUpdateReferences(ConfigReferenceSet refs)

Adds the implementation's update references to the provided set.

getOriginal

public abstract PathConfig.Original getOriginal(ConfigManager cfgmgr)

Returns a reference to the config's underlying original implementation.

getCursorImplementation

public abstract PathCursor.Implementation getCursorImplementation(TudeyContext ctx,
                                                                  Scope scope,
                                                                  PathCursor.Implementation impl)

Creates or updates a cursor implementation for this configuration.

Parameters:

scope - the path's expression scope.

impl - an existing implementation to reuse, if possible.

Returns:

either a reference to the existing implementation (if reused), a new implementation, or null if no implementation could be created.

getSpriteImplementation

public abstract PathSprite.Implementation getSpriteImplementation(TudeyContext ctx,
                                                                  Scope scope,
                                                                  PathSprite.Implementation impl)

Creates or updates a sprite implementation for this configuration.

Parameters:

scope - the path's expression scope.

impl - an existing implementation to reuse, if possible.

Returns:

either a reference to the existing implementation (if reused), a new implementation, or null if no implementation could be created.

invalidate

public void invalidate()

Invalidates any cached data.