com.threerings.opengl.model.tools
Class ModelViewer

java.lang.Object
  com.threerings.expr.DynamicScope
      com.threerings.opengl.GlApp
          com.threerings.opengl.GlCanvasApp
              com.threerings.opengl.GlCanvasTool
                  com.threerings.opengl.model.tools.ModelTool
                      com.threerings.opengl.model.tools.ModelViewer

All Implemented Interfaces:

ConfigUpdateListener<ModelConfig>, EditorContext, Scope, ScopeUpdateListener, AlContext, Enqueueable, AnimationObserver, ModelObserver, GlContext, ActionListener, EventListener, ChangeListener

public class ModelViewer
extends ModelTool
implements ChangeListener, ConfigUpdateListener<ModelConfig>, ModelObserver

A simple model viewer application.

Nested Class Summary

protected class

ModelViewer.TrackPanel A single panel for running animations.

Nested classes/interfaces inherited from class com.threerings.opengl.model.tools.ModelTool

ModelTool.EnvironmentModel, ModelTool.ModelToolPrefs

Nested classes/interfaces inherited from class com.threerings.opengl.GlCanvasTool

GlCanvasTool.CanvasToolPrefs

Field Summary

protected JPanel	_apanel The animation control container.
protected JCheckBoxMenuItem	_autoReset The toggle for automatic reset.
protected ChangeBlock	_block Indicates that we should ignore any changes, because we're the one effecting them.
protected JPanel	_cpanel The panel that holds the control bits.
protected float	_elapsed Accumulated elapsed time.
protected EditorPanel	_epanel The editor panel we use to edit the model configuration.
protected long	_lastUpdate The time of the last update.
protected static Preferences	_prefs The application preferences.
protected JButton	_removeTrack The remove track button.
protected DraggableSpinner	_speedSpinner The speed control spinner.
protected JPanel	_tpanels The container for the animation track panels.
protected static DecimalFormat	SPEED_FORMAT The format for the speed display.

Fields inherited from class com.threerings.opengl.model.tools.ModelTool

_environment, _model, _scene, _showEnvironment

Fields inherited from class com.threerings.opengl.GlCanvasTool

_bounds, _compass, _eprefs, _grid, _msgs, _pdialog, _showBounds, _showCompass, _showGrid, _showStats, _stats

Fields inherited from class com.threerings.opengl.GlCanvasApp

_canvas, _canvasRoot, _frame, _keymgr

Fields inherited from class com.threerings.opengl.GlApp

_at, _billboardRotation, _camhand, _cfgmgr, _clipprov, _colorpos, _compatibilityMode, _compositor, _epoch, _imgcache, _msgmgr, _now, _renderEffects, _renderer, _renderScheme, _rsrcmgr, _shadcache, _soundmgr, _streamGain, _up, _viewTransform, _viewTransformState, _worldTransform, PIXEL_FORMATS

Fields inherited from class com.threerings.expr.DynamicScope

_compoundDepth, _listeners, _owner, _parentScope, _scopeName, _symbols, INVALID_SCOPE

Fields inherited from interface com.threerings.expr.Scope

EPOCH, NOW

Constructor Summary

ModelViewer(String model)
Creates the model viewer with (optionally) the path to a model to load.

Method Summary

void	actionPerformed(ActionEvent event)
boolean	animationStarted(Animation animation) Notes that an animation has started.
boolean	animationStopped(Animation animation, boolean completed) Notifies the observer that the animation has stopped.
void	configUpdated(ConfigEvent<ModelConfig> event) Called when a configuration has been updated.
protected JComponent	createCanvasContainer() Creates and returns the component that contains the canvas (after the canvas has been created).
protected GlCanvasTool.CanvasToolPrefs	createEditablePrefs() Creates and returns the editable preferences.
protected void	didInit() Override to perform custom initialization after the render context is valid.
static void	main(String[] args) The program entry point.
boolean	modelCompleted(Model model) Notes that a model (such as a transient effect) has completed.
void	stateChanged(ChangeEvent event)
protected void	updateTrackControls() Updates all of the track controls.
protected void	updateView() Performs any updates that are necessary even when not rendering.
protected void	updateView(float elapsed) Performs any updates that are necessary even when not rendering.

Methods inherited from class com.threerings.opengl.model.tools.ModelTool

compositeView, createBounds

Methods inherited from class com.threerings.opengl.GlCanvasTool

createAction, createAction, createButton, createButton, createCameraHandler, createCheckBoxMenuItem, createCheckBoxMenuItem, createGrid, createMenu, createMenuItem, createMenuItem, shouldCheckTimestamps

Methods inherited from class com.threerings.opengl.GlCanvasApp

createCanvas, createRoot, getCanvas, getFrame, getMouseRay, getPickRay, getRunQueue, initRenderer, makeCurrent, shutdown, startup, willShutdown

Methods inherited from class com.threerings.opengl.GlApp

createSnapshot, enqueue, getApp, getCameraHandler, getClipProvider, getColorPository, getCompatibilityMode, getCompositor, getConfigManager, getImageCache, getMessageManager, getRenderEffects, getRenderer, getRenderScheme, getResourceManager, getScope, getShaderCache, getSoundManager, getStreamGain, init, initSharedManagers, renderView, setCameraHandler, setCompatibilityMode, setRenderEffects, setRenderer, setRenderScheme, xlate

Methods inherited from class com.threerings.expr.DynamicScope

addListener, dispose, endCompoundUpdate, get, getParentScope, getScopeName, put, remove, removeListener, scopeUpdated, setParentScope, startCompoundUpdate, wasUpdated

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.threerings.editor.util.EditorContext

getColorPository, getConfigManager, getMessageManager, getResourceManager

Field Detail

_autoReset

protected JCheckBoxMenuItem _autoReset

The toggle for automatic reset.

_cpanel

protected JPanel _cpanel

The panel that holds the control bits.

_epanel

protected EditorPanel _epanel

The editor panel we use to edit the model configuration.

_apanel

protected JPanel _apanel

The animation control container.

_tpanels

protected JPanel _tpanels

The container for the animation track panels.

_removeTrack

protected JButton _removeTrack

The remove track button.

_speedSpinner

protected DraggableSpinner _speedSpinner

The speed control spinner.

_lastUpdate

protected long _lastUpdate

The time of the last update.

_elapsed

protected float _elapsed

Accumulated elapsed time.

_block

protected ChangeBlock _block

Indicates that we should ignore any changes, because we're the one effecting them.

_prefs

protected static Preferences _prefs

The application preferences.

SPEED_FORMAT

protected static final DecimalFormat SPEED_FORMAT

The format for the speed display.

Constructor Detail

ModelViewer

public ModelViewer(String model)

Creates the model viewer with (optionally) the path to a model to load.

Method Detail

main

public static void main(String[] args)

The program entry point.

stateChanged

public void stateChanged(ChangeEvent event)

Specified by:

stateChanged in interface ChangeListener

configUpdated

public void configUpdated(ConfigEvent<ModelConfig> event)

Description copied from interface: ConfigUpdateListener

Called when a configuration has been updated.

Specified by:

configUpdated in interface ConfigUpdateListener<ModelConfig>

animationStarted

public boolean animationStarted(Animation animation)

Description copied from interface: AnimationObserver

Notes that an animation has started.

Specified by:

animationStarted in interface AnimationObserver

Returns:

true to keep the observer in the list, false to remove it.

animationStopped

public boolean animationStopped(Animation animation,
                                boolean completed)

Description copied from interface: AnimationObserver

Notifies the observer that the animation has stopped.

Specified by:

animationStopped in interface AnimationObserver

completed - whether or not the animation ran to completion (as opposed to being cancelled).

Returns:

true to keep the observer in the list, false to remove it.

modelCompleted

public boolean modelCompleted(Model model)

Description copied from interface: ModelObserver

Notes that a model (such as a transient effect) has completed.

Specified by:

modelCompleted in interface ModelObserver

Returns:

true to keep the observer in the list, false to remove it.

actionPerformed

public void actionPerformed(ActionEvent event)

Specified by:

actionPerformed in interface ActionListener

Overrides:

actionPerformed in class ModelTool

createCanvasContainer

protected JComponent createCanvasContainer()

Description copied from class: GlCanvasApp

Creates and returns the component that contains the canvas (after the canvas has been created).

Overrides:

createCanvasContainer in class GlCanvasApp

createEditablePrefs

protected GlCanvasTool.CanvasToolPrefs createEditablePrefs()

Description copied from class: GlCanvasTool

Creates and returns the editable preferences.

Specified by:

createEditablePrefs in class GlCanvasTool

didInit

protected void didInit()

Description copied from class: GlApp

Override to perform custom initialization after the render context is valid.

Overrides:

didInit in class ModelTool

updateView

protected void updateView()

Description copied from class: GlApp

Performs any updates that are necessary even when not rendering.

Overrides:

updateView in class GlApp

updateView

protected void updateView(float elapsed)

Description copied from class: GlApp

Performs any updates that are necessary even when not rendering.

Overrides:

updateView in class ModelTool

Parameters:

elapsed - the elapsed time since the last update, in seconds.

updateTrackControls

protected void updateTrackControls()

Updates all of the track controls.