// ===========================================================================
// Copyright 2018 Autodesk, Inc. All rights reserved.
//
// Use of this software is subject to the terms of the Autodesk license
// agreement provided at the time of installation or download, or which
// otherwise accompanies this software in either electronic or hard copy form.
// ===========================================================================
//
//  Creation Date: 	6 June 1997
//
//	Create a new model panel with the menu bar
//

proc int inShadedMode(string $editor)
{
	string $shadeMode = `modelEditor -q -displayAppearance $editor`;
	int $modeIsShaded = false;
	switch($shadeMode)
	{
		case "smoothShaded":
		case "flatShaded":
			$modeIsShaded = true;
			break;
		default:
			break;
	}

	return $modeIsShaded;
}

global proc setWireframeOnShadedOption( int $val, string $editor )
{
	int $modeIsShaded = inShadedMode($editor);

	if (false == $modeIsShaded && true == $val)
	{
		modelEditor -edit -displayAppearance smoothShaded -activeOnly false -wireframeOnShaded 1 $editor;
	}
	else
	{
		modelEditor -edit -wireframeOnShaded $val $editor;
	}
}

global proc setXrayOption( int $val, string $editor )
{
	int $modeIsShaded = inShadedMode($editor);

	if (false == $modeIsShaded && true == $val)
	{
		modelEditor -edit -displayAppearance smoothShaded -activeOnly false -xray 1 $editor;
	}
	else
	{
		modelEditor -edit -xray $val $editor;
	}
}

proc int autoLoadSelectedItem(string $editor)
{
	int $autoLoad = false;

	// First, find out what is connected to this editor
	//
	string $mainListConnection = `editor -query -mainListConnection $editor`;

	// Only if it is the active list and the connection is not locked
	// do we auto load.
	//
	if($mainListConnection == "activeList" &&
	  !`selectionConnection -query -lock $mainListConnection`)
	{
		$autoLoad = true;
	}

	return $autoLoad;
}

global string $gIsolateSelectAutoAddEditors[];
global int    $gIsolateSelectAutoAddEnabled[];

proc int isolateSelectAutoAdd(string $editor)
{
	global string $gIsolateSelectAutoAddEditors[];
	global int    $gIsolateSelectAutoAddEnabled[];

	int $len = size($gIsolateSelectAutoAddEditors);
	for ($i = 0; $i < $len; $i++) {
		if ($editor == $gIsolateSelectAutoAddEditors[$i]) {
			return $gIsolateSelectAutoAddEnabled[$i];
		}
	}

	// Not found, default is enabled so add this editor 
	$gIsolateSelectAutoAddEditors[$len] = $editor;
	$gIsolateSelectAutoAddEnabled[$len] = 1;
	return 1;
}

global proc setIsolateSelectAutoAdd(string $editor, int $enable)
{
	global string $gIsolateSelectAutoAddEditors[];
	global int    $gIsolateSelectAutoAddEnabled[];

	int $len = size($gIsolateSelectAutoAddEditors);
	for ($i = 0; $i < $len; $i++) {
		if ($editor == $gIsolateSelectAutoAddEditors[$i]) {
			// Found, change setting
			$gIsolateSelectAutoAddEnabled[$i] = $enable;
			return;
		}
	}

	// Not found, add it
	$gIsolateSelectAutoAddEditors[$len] = $editor;
	$gIsolateSelectAutoAddEnabled[$len] = $enable;
	updateIsolateSelectAutoAddScriptJob();
}

global proc updateIsolateSelectAutoAddScriptJob()
{
	global string $gIsolateSelectAutoAddEditors[];
	global int    $gIsolateSelectAutoAddEnabled[];
	global int    $gIsolateSelectAutoAddScriptJob = -1;

	int $len = size($gIsolateSelectAutoAddEditors);
	for ($i = 0; $i < $len; $i++) {
		string $editor = $gIsolateSelectAutoAddEditors[$i];
		if ($gIsolateSelectAutoAddEnabled[$i] &&
			`modelEditor -exists $editor` &&
			`modelEditor -q -viewSelected $editor`)
		{
			if (!`scriptJob -ex $gIsolateSelectAutoAddScriptJob`) {
				// Add a script job to monitor for new objects
				$gIsolateSelectAutoAddScriptJob = `scriptJob -protected -event "DagObjectCreated" "isolateSelectAutoAddCallback"`;
			}
			return;
		}
	}
	
	// Remove the script job, no longer required
	if ($gIsolateSelectAutoAddScriptJob != -1) {
		scriptJob -force -kill $gIsolateSelectAutoAddScriptJob;
		$gIsolateSelectAutoAddScriptJob = -1;
	}
}

global proc isolateSelectAutoAddCallback()
{
	global string $gIsolateSelectAutoAddEditors[];
	global int    $gIsolateSelectAutoAddEnabled[];

	int $len = size($gIsolateSelectAutoAddEditors);
	for ($i = 0; $i < $len; $i++) {
		string $editor = $gIsolateSelectAutoAddEditors[$i];
		if ($gIsolateSelectAutoAddEnabled[$i] &&
			`modelEditor -exists $editor` &&
			`modelEditor -q -viewSelected $editor`)
		{
			modelEditor -edit -addSelectedObjects $editor;
		}
	}
}

global proc isolateSelectAddObject(string $object)
{
	global string $gIsolateSelectAutoAddEditors[];
	global int    $gIsolateSelectAutoAddEnabled[];

	int $len = size($gIsolateSelectAutoAddEditors);
	for ($i = 0; $i < $len; $i++) {
		string $editor = $gIsolateSelectAutoAddEditors[$i];
		if ($gIsolateSelectAutoAddEnabled[$i] &&
			`modelEditor -exists $editor` &&
			`modelEditor -q -viewSelected $editor`)
		{
			isolateSelect -addDagObject $object $editor;
		}
	}
}

global proc enableIsolateSelect (string $editor, int $enable)
{
	if ($enable) {
		// First, find out what is connected to this editor
		//
		string $mainListConnection = `editor -query -mainListConnection $editor`;
		if ($mainListConnection == "")
		{
			int $autoLoad = autoLoadSelectedItem($editor);
			if ( $autoLoad ) {
				editor -edit -mainListConnection "activeList" $editor;
			}
			else {
				editor -edit -lck -mainListConnection "activeList" $editor;
			}
		}
		else if (`selectionConnection -query -lock $mainListConnection`) {
			editor -edit -ulk $editor;
			editor -edit -lck $editor;
		}
	}
	modelEditor -edit -viewSelected $enable $editor;
	isolateSelectAutoAdd($editor); // add editor to list
	updateIsolateSelectAutoAddScriptJob();
}

global proc removeSelectedFromEditor (string $editor)
{
	// Make sure the editor exists
	//
	if (!`editor -exists $editor`) {
		error (uiRes("m_createModelPanelMenu.kEditorNotFound"));
	}
	// If this is a modelEditor, then we can add the members directly
	//
	if (`modelEditor -exists $editor`) {
		modelEditor -edit -removeSelected $editor;
		return;
	}
}

global proc updateIsolateMenu( string $parentMenu, string $editor, string $panel )
//
// This updates the shading menu, based on the current settings
// of the model editor
//
{
	loadAnimMenuLibrary;

	// Set the proper check state of the AutoLoad menu
	//
	setParent -menu $parentMenu;

	if (`menu -query -numberOfItems $parentMenu` == 0) {
		// Register the default connection for this editor
		//
		registerEditor $editor "activeList";

		menuItem -label (uiRes("m_createModelPanelMenu.kViewSelected")) -enableCommandRepeat false
			-checkBox true
			-command ("ToggleIsolateSelect")
			iselectEnableItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kAutoLoadNewObjects"))
			-checkBox true
			-command ("setIsolateSelectAutoAdd " + $editor + " #1")
			autoLoadNewItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kAutoLoadSelectedObjects"))
			-checkBox false
			-command ("toggleAutoLoad " + $editor + " #1")
			autoLoadItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kLoadSelectedObjects"))
			-command ("doReload " + $editor)
			reloadItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kAddSelectedObjects"))
			-command ("addSelectedToEditor " + $editor)
			addToListItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kRemoveSelectedObjects"))
			-command ("removeSelectedFromEditor " + $editor)
			removeFromListItem;

		string $menuItem = `menuItem -label (uiRes("m_createModelPanelMenu.kShowBookmarks"))
			-subMenu true -aob true
			bookMarkHierItem`;
		menuItem -edit
			-postMenuCommand ("buildBookmarkMenu -type bookmarkModelView -editor " + $editor + " " + $menuItem)
			$menuItem;
			menuItem
				-label (uiRes("m_createModelPanelMenu.kBookmarkCurrentObjects"))
				-command ("createBookmark " + $editor + " bookmarkModelView false")
				bookAnimMarkObjectsItem;
				menuItem -optionBox true
					-command ("createBookmark " + $editor + " bookmarkModelView true")
					bookAnimMarkObjectsDialog;
			setParent -menu ..;
	}

	menuItem -e -checkBox `modelEditor -q -viewSelected $editor` iselectEnableItem;

	int $autoAdd = isolateSelectAutoAdd($editor);
	menuItem -edit -checkBox $autoAdd autoLoadNewItem;

	int $autoLoad = autoLoadSelectedItem($editor);
	if ($autoLoad)
	{
		menuItem -edit -checkBox on autoLoadItem;
		menuItem -edit -enable false reloadItem;
		menuItem -edit -enable false addToListItem;
	}
	else
	{
		menuItem -edit -checkBox off autoLoadItem;
		menuItem -edit -enable true reloadItem;
		menuItem -edit -enable true addToListItem;
	}
}

global proc toggleInteractiveShading( int $val, string $panel )
{
	string $cmd;

	if ($val)
	{
		$cmd = ("modelEditor -e -useInteractiveMode on " + $panel);
	}
	else
	{
		$cmd = ("modelEditor -e -useInteractiveMode off " + $panel);
	}
	eval $cmd;
}

global proc togglePrimTransparencySorting( int $val, string $panel )
{
	string $cmd;

	if ($val)
	{
		$cmd = ("modelEditor -e -tal \"perPolygonSort\"" + $panel);
	}
	else
	{
		$cmd = ("modelEditor -e -tal \"frontAndBackCull\"" + $panel);
	}
	eval $cmd;
}

global proc displayTexturedOptionBox( string $panel)
{
	if (isLegacyViewportEnabled())
		hwTxOptions 1 $panel;
}

//Need separate proc for getting the optionVar at each point in the change of the slider
global proc setLineWidth(string $panel)
{
	float $width = `floatSliderGrp -query -value lineWidthSlider`;
 	modelEditor -e -lineWidth $width $panel;
}

global proc lineWidthReset(string $panel)
{
	floatSliderGrp -edit -value 1.0 lineWidthSlider;
	modelEditor -e -lineWidth 1.0 $panel;
}

global proc displayLineWidthOptionBox( string $panel)
{
	string $wndName = "lineWidthWnd";
	string $wndTitle = (uiRes("m_createModelPanelMenu.kLineWidthWindow"));
	string $resetMenu = ($panel+"ResetMenu");
	string $resetMenuItem = ($panel+"ResetToItem");
    if ( `window -exists $wndName`)
	{
    	showWindow $wndName;
	}
	else
	{
		window
			-resizeToFitChildren 1
			-title $wndTitle
			-iconName (uiRes("m_createModelPanelMenu.kIconNameLineWidth"))
			-menuBar 1
			-height 75
			$wndName;

		menu -parent $wndName
			-label (uiRes("m_createModelPanelMenu.kResetMenu"))
			-enable 1
			-familyImage "menuIconReset.png"
			$resetMenu;

		menuItem -parent $resetMenu
			-label (uiRes("m_createModelPanelMenu.kResetSettings"))
			-command ("lineWidthReset "+$panel)
			$resetMenuItem;

		setParent $wndName;

		string $formLayout = `formLayout`;
		string $columnLayout = `columnLayout -adj true`;

		float $currWidth = `modelEditor -q -lineWidth $panel`;
		floatSliderGrp -field 1
			-minValue 1.0
			-maxValue 10.0
			-precision 1.0
			-value $currWidth
			-changeCommand ( ("setLineWidth " + $panel) )
			//	-changeCommand ("modelEditor -lineWidth `floatSliderGrp -query -value lineWidthSlider`  " + $panel)
			lineWidthSlider;

      	formLayout -edit
      		-attachForm $columnLayout top 3
      		-attachForm $columnLayout left 3
      		-attachForm $columnLayout right 3
      		-attachForm $columnLayout bottom 3
      		$formLayout;
   	}

    showWindow $wndName;
}

global proc buildRendererMenu(string $parent, string $panel)
{
    setParent -m $parent;
	global string $gHighQualityViewport;

	// Get rid of any old items
    menu -e -deleteAllItems $parent;

    string $currentRenderer = getViewportRenderer($panel);
	global string $gViewport2;
	global string $gLegacyViewport;
	global string $gHighQualityViewport;
	global string $gStubRenderer;
	global string $gDeviceDirectX11;
	int $radioState = 0;

	radioMenuItemCollection;

	// Disable VP2 renderer usage for stereo panel + OGS DX
	string $viewType = `modelEditor -q -viewType $panel`;
    int $ogsRendererEnabled = 1;
    if ($viewType == "stereoCameraView")
	{
		string $devOverride = `getenv MAYA_OGS_DEVICE_OVERRIDE`;
		if ($devOverride == $gDeviceDirectX11)
			$ogsRendererEnabled = 0;
	}

	string $currentOverride = `modelEditor -q -rom $panel`;
	if ($currentRenderer == $gViewport2)
	{
		if (($currentOverride == "") || ($currentOverride == "stereoOverrideVP2"))
			$radioState = 1;
		else
			$radioState = 0;
	}
	else
		$radioState = 0;
	string $cmd = "ActivateViewport20";
	menuItem -radioButton $radioState -label (uiRes("m_createModelPanelMenu.kOGSRenderer"))
		-aob true
		-command ($cmd)
		-annotation (getRunTimeCommandAnnotation($cmd))
        -enable $ogsRendererEnabled
		OGSRenderer;
	menuItem -enableCommandRepeat false -optionBox 1
		-command ("createViewport20OptionsUI") OGSRendererOption;

	if (isLegacyViewportEnabled())
	{
		if ($currentRenderer == $gLegacyViewport)
			$radioState = 1;
		else
			$radioState = 0;
		menuItem -radioButton $radioState -label (uiRes("m_createModelPanelMenu.kDefaultQualityRendering"))
			-command ("setRendererInModelPanel $gLegacyViewport " + $panel)
			-annotation (uiRes("m_createModelPanelMenu.kDefaultQualityRenderingAnnot"))
			DefaultQualityRenderer;

		if ($currentRenderer == $gHighQualityViewport)
			$radioState = 1;
		else
			$radioState = 0;
		menuItem -radioButton $radioState -label (uiRes("m_createModelPanelMenu.kHighQualityRendering"))
			-aob true
			-command ("setRendererInModelPanel $gHighQualityViewport " + $panel)
			-annotation (uiRes("m_createModelPanelMenu.kHighQualityRenderingAnnot"))
			HighQualityRenderer;
		menuItem -enableCommandRepeat false -optionBox 1
			-command ("hwRendererOptions 1 "+$panel) HighQualityRendererOption;
	}

	// Find out if we have any plugin overrides. Only applicable
	// to non-stereo views
	//
	if ($viewType != "stereoCameraView")
	{
		string $annotMsg = (uiRes("m_createModelPanelMenu.kUsePluginOverride"));
		string $renderOverrides[] = `modelEditor -q -rol $panel`; // Internal names
			string $renderOverridesUI[] = `modelEditor -q -rou $panel`; // UI names
			int $numOverrides = size($renderOverrides);
		if ($numOverrides > 0)
		{
			for ($i=0; $i<$numOverrides ; $i++)
			{
				string $overrideName = $renderOverrides[$i];
				if ($overrideName != "stereoOverrideVP2")
				{
					if ($currentRenderer == $gViewport2)
					{
						if ($currentOverride == $overrideName)
							$radioState = 1;
						else
							$radioState = 0;
					}
					else
						$radioState = 0;

					menuItem -radioButton $radioState 
						-aob true 
						-label $renderOverridesUI[$i]
					-command ("setRendererAndOverrideInModelPanel $gViewport2 " + $overrideName + " " + $panel)
						-annotation (`format -s $renderOverridesUI[$i] $annotMsg`);


					// Check for user defined option box
					//
					string $optionBoxName = ($overrideName+"OptionBox");
					string $testResult = `whatIs $optionBoxName`;
						if ($testResult != "Unknown")
						{
							menuItem -enableCommandRepeat false -optionBox 1
								-command ($optionBoxName) $optionBoxName;
						}
				}
			}
		}
	}

	// Get any plugin renderers and add them here
	string $allRenderers[] = `modelEditor -q -rls $panel`; // Internal names
	string $allRenderersUI[] = `modelEditor -q -rlu $panel`; // UI names
	int $numRenderers = size($allRenderers);
	int $i;
	string $annotMsg = (uiRes("m_createModelPanelMenu.kUsePluginRenderer"));
	for ($i=0; $i<$numRenderers; $i++)
	{
		string $rendererName = $allRenderers[$i];
		if (($rendererName  != $gHighQualityViewport) &&
		    ($rendererName  != $gLegacyViewport) &&
		    ($rendererName  != $gStubRenderer) &&
		    ($rendererName  != $gViewport2) )
		{
			if ($currentRenderer == $rendererName)
				$radioState = 1;
			else
				$radioState = 0;

			menuItem -radioButton $radioState -aob true -label $allRenderersUI[$i]
				-command ("setRendererInModelPanel " + $rendererName + " " + $panel)
				-annotation (`format -s $allRenderersUI[$i] $annotMsg`);

			// Check for user defined option box
			string $optionBoxName = ($allRenderers[$i]+"OptionBox");
			string $testResult = `whatIs $optionBoxName`;
			if ($testResult != "Unknown")
			{
				menuItem -enableCommandRepeat false -optionBox 1
						-command ($optionBoxName) $optionBoxName;
			}
		}
	}
}

global string $gPbDisplayMenus[] = {};

global proc updatePlayblastMenus(string $pbOptionVar, string $pbMenuItem)
{
	global string $gPbDisplayMenus[];

	for ($menu in $gPbDisplayMenus)
	{
		if (`menu -exists $menu`)
		{
			menuItem -edit -checkBox `optionVar -query $pbOptionVar` ($menu+ "|"+$pbMenuItem);
		}
	}
}

global proc updatePlayblastPluginMenus()
{
	global string $gPbDisplayMenus[];

	string $pluginFilters[]    = `pluginDisplayFilter -q -listFilters`;
	string $playblastExclude[] = {};
	if (`optionVar -exists playblastShowPluginObjects`) {
		$playblastExclude = `optionVar -q playblastShowPluginObjects`;
	}

	// Set menu check boxes according to the option vars
	for ($menu in $gPbDisplayMenus) {
		if (`menu -exists $menu`) {
			string $filter;
			for ($filter in $pluginFilters) {
				int $show = (stringArrayFind($filter, 0, $playblastExclude) == -1);
				menuItem -e -checkBox $show ($menu + "|showPluginObjectsItemPB_" + $filter);
			}
		}
	}
}

global proc showAllPlayblastObjects(int $showThem)
{
	optionVar -intValue playblastShowControllers $showThem;
	updatePlayblastMenus("playblastShowControllers", "showControllersItemPB");

	optionVar -intValue playblastShowNURBSCurves $showThem;
	updatePlayblastMenus("playblastShowNURBSCurves", "showNurbsCurvesItemPB");

	optionVar -intValue playblastShowNURBSSurfaces $showThem;
	updatePlayblastMenus("playblastShowNURBSSurfaces", "showNurbsSurfacesItemPB");

	optionVar -intValue playblastShowCVs $showThem;
	updatePlayblastMenus("playblastShowCVs", "showNurbsCVsItemPB");

	optionVar -intValue playblastShowHulls $showThem;
	updatePlayblastMenus("playblastShowHulls", "showNurbsHullsItemPB");

	optionVar -intValue playblastShowPolyMeshes $showThem;
	updatePlayblastMenus("playblastShowPolyMeshes", "showPolymeshesItemPB");

	optionVar -intValue playblastShowSubdivSurfaces $showThem;
	updatePlayblastMenus("playblastShowSubdivSurfaces", "showSubdivSurfacesItemPB");

	optionVar -intValue playblastShowPlanes $showThem;
	updatePlayblastMenus("playblastShowPlanes", "showPlanesItemPB");

	optionVar -intValue playblastShowLights $showThem;
	updatePlayblastMenus("playblastShowLights", "showLightsItemPB");

	optionVar -intValue playblastShowCameras $showThem;
	updatePlayblastMenus("playblastShowCameras", "showCamerasItemPB");

	optionVar -intValue playblastShowImagePlane $showThem;
	updatePlayblastMenus("playblastShowImagePlane", "showImagePlaneItemPB");

	optionVar -intValue playblastShowJoints $showThem;
	updatePlayblastMenus("playblastShowJoints", "showJointsItemPB");

	optionVar -intValue playblastShowIKHandles $showThem;
	updatePlayblastMenus("playblastShowIKHandles", "showIkHandlesItemPB");

	optionVar -intValue playblastShowDeformers $showThem;
	updatePlayblastMenus("playblastShowDeformers", "showDeformersItemPB");

	optionVar -intValue playblastShowDynamics $showThem;
	updatePlayblastMenus("playblastShowDynamics", "showDynamicsItemPB");
	
	optionVar -intValue playblastShowParticleInstancers $showThem;
	updatePlayblastMenus("playblastShowParticleInstancers", "showParticleInstancersItemPB");

	optionVar -intValue playblastShowFluids $showThem;
	updatePlayblastMenus("playblastShowFluids", "showFluidsItemPB");

	optionVar -intValue playblastShowHairSystems $showThem;
	updatePlayblastMenus("playblastShowHairSystems", "showHairSystemsItemPB");

	optionVar -intValue playblastShowFollicles $showThem;
	updatePlayblastMenus("playblastShowFollicles", "showFolliclesItemPB");

	optionVar -intValue playblastShowNCloths $showThem;
	updatePlayblastMenus("playblastShowNCloths", "showNClothsItemPB");

	optionVar -intValue playblastShowNParticles $showThem;
	updatePlayblastMenus("playblastShowNParticles", "showNParticlesItemPB");

	optionVar -intValue playblastShowNRigids $showThem;
	updatePlayblastMenus("playblastShowNRigids", "showNRigidsItemPB");

	optionVar -intValue playblastShowDynamicConstraints $showThem;
	updatePlayblastMenus("playblastShowDynamicConstraints", "showDynamicConstraintsItemPB");

	optionVar -intValue playblastShowLocators $showThem;
	updatePlayblastMenus("playblastShowLocators", "showLocatorsItemPB");

	optionVar -intValue playblastShowDimensions $showThem;
	updatePlayblastMenus("playblastShowDimensions", "showDimensionsItemPB");

	optionVar -intValue playblastShowPivots $showThem;
	updatePlayblastMenus("playblastShowPivots", "showPivotsItemPB");

	optionVar -intValue playblastShowHandles $showThem;
	updatePlayblastMenus("playblastShowHandles", "showHandlesItemPB");

	optionVar -intValue playblastShowTextures $showThem;
	updatePlayblastMenus("playblastShowTextures", "showTexturesItemPB");

	if (`isTrue "MayaCreatorExists"` && (`licenseCheck -m "edit" -typ "particlePaint"`)) {
		optionVar -intValue playblastShowStrokes $showThem;
		updatePlayblastMenus("playblastShowStrokes", "showStrokesItemPB");
	}

	optionVar -intValue playblastShowMotionTrails $showThem;
	updatePlayblastMenus("playblastShowMotionTrails", "showMotionTrailsItemPB");

	optionVar -intValue playblastShowPluginShapes $showThem;
	updatePlayblastMenus("playblastShowPluginShapes", "showPluginShapesItemPB");

	optionVar -clearArray playblastShowPluginObjects;
	string $pluginFilters[] = `pluginDisplayFilter -q -listFilters`;
	if (size($pluginFilters) > 0 && !$showThem) {
		string $filter;
		for ($filter in $pluginFilters) {
			optionVar -stringValueAppend playblastShowPluginObjects $filter;
		}
	}
	updatePlayblastPluginMenus();

	optionVar -intValue playblastShowClipGhosts $showThem;
	updatePlayblastMenus("playblastShowClipGhosts", "showClipGhostsItemPB");

	optionVar -intValue playblastShowGreasePencil $showThem;
	updatePlayblastMenus("playblastShowGreasePencil", "showGreasePencilItemPB");

	optionVar -intValue playblastShowGrid $showThem;
	updatePlayblastMenus("playblastShowGrid", "showGridItemPB");

	optionVar -intValue playblastShowHUD $showThem;
	updatePlayblastMenus("playblastShowHUD", "showHUDItemPB");
	
	optionVar -intValue playblastShowHoldOuts $showThem;
	updatePlayblastMenus("playblastShowHoldOuts", "showHoldOutsItemPB");

	optionVar -intValue playblastShowSelectionHighlighting $showThem;
	updatePlayblastMenus("playblastShowSelectionHighlighting", "showSelectionItemPB");
}

proc initPlayblastDisplaySetting(string $varName)
{
	if (!`optionVar -exists $varName`)
	{
		optionVar -intValue $varName 1;
	}
}

proc initPlayblastDisplaySettings()
{
	initPlayblastDisplaySetting("playblastShowControllers");
	initPlayblastDisplaySetting("playblastShowNURBSCurves");
	initPlayblastDisplaySetting("playblastShowNURBSSurfaces");
	initPlayblastDisplaySetting("playblastShowNURBSSurfaces");
	initPlayblastDisplaySetting("playblastShowPolyMeshes");
	initPlayblastDisplaySetting("playblastShowSubdivSurfaces");
	initPlayblastDisplaySetting("playblastShowPlanes");
	initPlayblastDisplaySetting("playblastShowLights");
	initPlayblastDisplaySetting("playblastShowCameras");
	initPlayblastDisplaySetting("playblastShowJoints");
	initPlayblastDisplaySetting("playblastShowIKHandles");
	initPlayblastDisplaySetting("playblastShowDeformers");
	initPlayblastDisplaySetting("playblastShowDynamics");
	initPlayblastDisplaySetting("playblastShowParticleInstancers");

	initPlayblastDisplaySetting("playblastShowFluids");
	initPlayblastDisplaySetting("playblastShowHairSystems");
	initPlayblastDisplaySetting("playblastShowFollicles");
	initPlayblastDisplaySetting("playblastShowNCloths");
	initPlayblastDisplaySetting("playblastShowNParticles");
	initPlayblastDisplaySetting("playblastShowNRigids");
	initPlayblastDisplaySetting("playblastShowDynamicConstraints");

	initPlayblastDisplaySetting("playblastShowLocators");
	initPlayblastDisplaySetting("playblastShowDimensions");
	initPlayblastDisplaySetting("playblastShowPivots");
	initPlayblastDisplaySetting("playblastShowHandles");
	initPlayblastDisplaySetting("playblastShowTextures");

	if (`isTrue "MayaCreatorExists"` && (`licenseCheck -m "edit" -typ "particlePaint"`)) {
		initPlayblastDisplaySetting("playblastShowStrokes");
	}

	initPlayblastDisplaySetting("playblastShowMotionTrails");
	initPlayblastDisplaySetting("playblastShowPluginShapes");

	initPlayblastDisplaySetting("playblastShowCVs");
	initPlayblastDisplaySetting("playblastShowHulls");
	initPlayblastDisplaySetting("playblastShowGreasePencil");
	initPlayblastDisplaySetting("playblastShowClipGhosts");
	initPlayblastDisplaySetting("playblastShowGrid");
	initPlayblastDisplaySetting("playblastShowHUD");
	initPlayblastDisplaySetting("playblastShowHoldOuts");
	initPlayblastDisplaySetting("playblastShowImagePlane");
	initPlayblastDisplaySetting("playblastShowSelectionHighlighting");
}

global proc togglePlayblastMenuItem(string $filter, int $enable)
{
	// Remove the unused plugin display filter names
	string $pluginFilters[]    = `pluginDisplayFilter -q -listFilters`;
	string $playblastExclude[] = {};
	if (`optionVar -exists playblastShowPluginObjects`) {
		$playblastExclude = `optionVar -q playblastShowPluginObjects`;
	}
	for ($i = size($playblastExclude)-1; $i >= 0; $i--) {
		int $index = stringArrayFind($playblastExclude[$i], 0, $pluginFilters);
		if ($index == -1) {
			optionVar -removeFromArray playblastShowPluginObjects $i;
		}
	}

	// Find the filter in exclude list
	clear $playblastExclude;
	if (`optionVar -exists playblastShowPluginObjects`) {
		$playblastExclude = `optionVar -q playblastShowPluginObjects`;
	}
	int $index = stringArrayFind($filter, 0, $playblastExclude);

	if ($enable) {
		if ($index >= 0) {
			optionVar -removeFromArray playblastShowPluginObjects $index;
		}
	}
	else {
		if ($index == -1) {
			optionVar -stringValueAppend playblastShowPluginObjects $filter;
		}
	}
}

proc playblastDisplayMenu(string $panel, string $ed, string $playBlastMenu)
{
	initPlayblastDisplaySettings();

	string $itemName = `menuItem -tearOff true
			-label $playBlastMenu
			-postMenuCommandOnce false
			-subMenu true
			-familyImage "menuIconShow.png"`;

	global string $gPbDisplayMenus[];

	if (!stringArrayContains($itemName, $gPbDisplayMenus))
	{
		string $itemList[] = {$itemName};
		$gPbDisplayMenus = stringArrayCatenate($itemList, $gPbDisplayMenus);
	}

	menu -e -pmc ("updateShowMenu "+$itemName+" "+$ed+" \""+$panel+"\" \""+$playBlastMenu+"\"") $itemName;

		menuItem -label (uiRes("m_createModelPanelMenu.kOverrideViewportPB")) -checkBox `optionVar -query playblastOverrideViewport` -enableCommandRepeat false
			-command ("optionVar -intValue playblastOverrideViewport #1; updatePlayblastMenus(\"playblastOverrideViewport\",\"overrideViewportItemPB\")")
			overrideViewportItemPB;

		menuItem -divider true;

		menuItem -label (uiRes("m_createModelPanelMenu.kAllPB")) -enableCommandRepeat false
			-command "showAllPlayblastObjects 1" showAllItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kNonePB")) -enableCommandRepeat false
			-command "showAllPlayblastObjects 0" showNoneItemPB;

		menuItem -divider true;


		menuItem -label (uiRes("m_createModelPanelMenu.kControllersPB")) -checkBox `optionVar -query playblastShowControllers` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowControllers #1; updatePlayblastMenus(\"playblastShowControllers\", \"showControllersItemPB\")")
			showControllersItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kNURBSCurvesPB")) -checkBox `optionVar -query playblastShowNURBSCurves` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowNURBSCurves #1; updatePlayblastMenus(\"playblastShowNURBSCurves\", \"showNurbsCurvesItemPB\")")
			showNurbsCurvesItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kNURBSSurfacesPB")) -checkBox `optionVar -query playblastShowNURBSSurfaces` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowNURBSSurfaces #1; updatePlayblastMenus(\"playblastShowNURBSSurfaces\", \"showNurbsSurfacesItemPB\")")
			showNurbsSurfacesItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kNURBSCVsPB")) -checkBox `optionVar -query playblastShowCVs` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowCVs #1; updatePlayblastMenus(\"playblastShowCVs\", \"showNurbsCVsItemPB\")")
			showNurbsCVsItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kNURBSHullsPB")) -checkBox `optionVar -query playblastShowHulls` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowHulls #1; updatePlayblastMenus(\"playblastShowHulls\", \"showNurbsHullsItemPB\")")
			showNurbsHullsItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kPolygonsPB")) -checkBox `optionVar -query playblastShowPolyMeshes` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowPolyMeshes #1; updatePlayblastMenus(\"playblastShowPolyMeshes\", \"showPolymeshesItemPB\")")
			showPolymeshesItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kSubdivSurfacesPB")) -checkBox `optionVar -query playblastShowSubdivSurfaces` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowSubdivSurfaces #1; updatePlayblastMenus(\"playblastShowSubdivSurfaces\", \"showSubdivSurfacesItemPB\")")
			showSubdivSurfacesItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kPlanesPB")) -checkBox `optionVar -query playblastShowPlanes` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowPlanes #1; updatePlayblastMenus(\"playblastShowPlanes\", \"showPlanesItemPB\")")
			showPlanesItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kLightsPB")) -checkBox `optionVar -query playblastShowLights` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowLights #1; updatePlayblastMenus(\"playblastShowLights\", \"showLightsItemPB\")")
			showLightsItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kCamerasPB")) -checkBox `optionVar -query playblastShowCameras` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowCameras #1; updatePlayblastMenus(\"playblastShowCameras\", \"showCamerasItemPB\")")
			showCamerasItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kImagePlanesPB")) -checkBox `optionVar -query playblastShowImagePlane` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowImagePlane #1; updatePlayblastMenus(\"playblastShowImagePlane\", \"showImagePlaneItemPB\")")
			showImagePlaneItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kJointsPB")) -checkBox `optionVar -query playblastShowJoints` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowJoints #1; updatePlayblastMenus(\"playblastShowJoints\", \"showJointsItemPB\")")
			showJointsItemPB;
		menuItem -ltVersion "2015" -label (uiRes("m_createModelPanelMenu.kIKHandlesPB")) -checkBox `optionVar -query playblastShowIKHandles` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowIKHandles #1; updatePlayblastMenus(\"playblastShowIKHandles\", \"showIkHandlesItemPB\")")
			showIkHandlesItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kDeformersPB")) -checkBox `optionVar -query playblastShowDeformers` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowDeformers #1; updatePlayblastMenus(\"playblastShowDeformers\", \"showDeformersItemPB\")")
			showDeformersItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kDynamicsPB")) -checkBox `optionVar -query playblastShowDynamics` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowDynamics #1; updatePlayblastMenus(\"playblastShowDynamics\", \"showDynamicsItemPB\")")
			showDynamicsItemPB;
		menuItem -version 2015 -label (uiRes("m_createModelPanelMenu.kParticleInstancersPB")) -checkBox `optionVar -query playblastShowParticleInstancers` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowParticleInstancers #1; updatePlayblastMenus(\"playblastShowParticleInstancers\", \"showParticleInstancersItemPB\")")
			showParticleInstancersItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kFluidsPB")) -checkBox `optionVar -query playblastShowFluids` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowFluids #1; updatePlayblastMenus(\"playblastShowFluids\", \"showFluidsItemPB\")")
			showFluidsItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kHairSystemsPB")) -checkBox `optionVar -query playblastShowHairSystems` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowHairSystems #1; updatePlayblastMenus(\"playblastShowHairSystems\", \"showHairSystemsItemPB\")")
			showHairSystemsItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kFolliclesPB")) -checkBox `optionVar -query playblastShowFollicles` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowFollicles #1; updatePlayblastMenus(\"playblastShowFollicles\", \"showFolliclesItemPB\")")
			showFolliclesItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kNClothsPB")) -checkBox `optionVar -query playblastShowNCloths` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowNCloths #1; updatePlayblastMenus(\"playblastShowNCloths\", \"showNClothsItemPB\")")
			showNClothsItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kNParticlesPB")) -checkBox `optionVar -query playblastShowNParticles` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowNParticles #1; updatePlayblastMenus(\"playblastShowNParticles\", \"showNParticlesItemPB\")")
			showNParticlesItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kNRigidsPB")) -checkBox `optionVar -query playblastShowNRigids` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowNRigids #1; updatePlayblastMenus(\"playblastShowNRigids\", \"showNRigidsItemPB\")")
			showNRigidsItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kDynamicConstraintsPB")) -checkBox `optionVar -query playblastShowDynamicConstraints` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowDynamicConstraints #1; updatePlayblastMenus(\"playblastShowDynamicConstraints\", \"showDynamicConstraintsItemPB\")")
			showDynamicConstraintsItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kLocatorsPB")) -checkBox `optionVar -query playblastShowLocators` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowLocators #1; updatePlayblastMenus(\"playblastShowLocators\", \"showLocatorsItemPB\")")
			showLocatorsItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kDimensionsPB")) -checkBox `optionVar -query playblastShowDimensions` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowDimensions #1; updatePlayblastMenus(\"playblastShowDimensions\", \"showDimensionsItemPB\")")
			showDimensionsItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kPivotsPB")) -checkBox `optionVar -query playblastShowPivots` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowPivots #1; updatePlayblastMenus(\"playblastShowPivots\", \"showPivotsItemPB\")")
			showPivotsItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kHandlesPB")) -checkBox `optionVar -query playblastShowHandles` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowHandles #1; updatePlayblastMenus(\"playblastShowHandles\", \"showHandlesItemPB\")")
			showHandlesItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kTexturesPB")) -checkBox `optionVar -query playblastShowTextures` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowTextures #1; updatePlayblastMenus(\"playblastShowTextures\", \"showTexturesItemPB\")")
			showTexturesItemPB;
		if (`isTrue "MayaCreatorExists"` && (`licenseCheck -m "edit" -typ "particlePaint"`)) {
			menuItem -label (uiRes("m_createModelPanelMenu.kStrokesPB")) -checkBox `optionVar -query playblastShowStrokes` -enableCommandRepeat false
				-command ("optionVar -intValue playblastShowStrokes #1; updatePlayblastMenus(\"playblastShowStrokes\", \"showStrokesItemPB\")")
				showStrokesItemPB;
		}

		menuItem -label (uiRes("m_createModelPanelMenu.kMotionTrailsPB")) -checkBox `optionVar -query playblastShowMotionTrails` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowMotionTrails #1; updatePlayblastMenus(\"playblastShowMotionTrails\", \"showMotionTrailsItemPB\")")
			showMotionTrailsItemPB;

		menuItem                 -label (uiRes("m_createModelPanelMenu.kPluginShapesPB"))
			-checkBox            `optionVar -query playblastShowPluginShapes`
			-enableCommandRepeat false
			-command             ("optionVar -intValue playblastShowPluginShapes #1; updatePlayblastMenus(\"playblastShowPluginShapes\", \"showPluginShapesItemPB\")")
			showPluginShapesItemPB;

		menuItem
				-label               (uiRes("m_createModelPanelMenu.kClipGhostsPB"))
				-checkBox            `optionVar -query playblastShowClipGhosts`
				-enableCommandRepeat false
				-command             ("optionVar -intValue playblastShowClipGhosts #1; updatePlayblastMenus(\"playblastShowClipGhosts\", \"showClipGhostsItemPB\")")
				showClipGhostsItemPB;

		menuItem
				-label               (uiRes("m_createModelPanelMenu.kGreasePencilsPB"))
				-checkBox            `optionVar -query playblastShowGreasePencil`
				-enableCommandRepeat false
				-command             ("optionVar -intValue playblastShowGreasePencil #1; updatePlayblastMenus(\"playblastShowGreasePencil\", \"showGreasePencilItemPB\")")
				showGreasePencilItemPB;

		string $pluginFilters[] = `pluginDisplayFilter -q -listFilters`;
		if (size($pluginFilters) > 0) {
			// Sort the plugin display filter list so that the menu items will
			// be shown in a certain order
			$pluginFilters = `sort $pluginFilters`;

			string $playblastExclude[] = {};
			if (`optionVar -exists playblastShowPluginObjects`) {
				$playblastExclude = `optionVar -q playblastShowPluginObjects`;
			}

			string $filter;
			for ($filter in $pluginFilters) {
				// Generate playblast menu items for each plugin display filter
				string $label = `pluginDisplayFilter -q -label $filter`;
				int    $value = (stringArrayFind($filter, 0, $playblastExclude) == -1);

				menuItem -label $label -checkBox $value -enableCommandRepeat false
					-command ("togglePlayblastMenuItem " + $filter + " #1; updatePlayblastPluginMenus()")
					("showPluginObjectsItemPB_" + $filter);
			}
		}

		menuItem -divider true;

		menuItem -label (uiRes("m_createModelPanelMenu.kGridPB")) -checkBox `optionVar -query playblastShowGrid` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowGrid #1; updatePlayblastMenus(\"playblastShowGrid\", \"showGridItemPB\")")
			showGridItemPB;
		menuItem -label (uiRes("m_createModelPanelMenu.kHeadsUpDisplayPB")) -checkBox `optionVar -query playblastShowHUD` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowHUD #1; updatePlayblastMenus(\"playblastShowHUD\", \"showHUDItemPB\")")
			showHUDItemPB;		
		menuItem -version 2016 -label (uiRes("m_createModelPanelMenu.kHoldOutsPB")) -checkBox `optionVar -query playblastShowHoldOuts` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowHoldOuts #1; updatePlayblastMenus(\"playblastShowHoldOuts\", \"showHoldOutsItemPB\")")
			showHoldOutsItemPB;		
		menuItem -label (uiRes("m_createModelPanelMenu.kSelectionHilightingPB")) -checkBox `optionVar -query playblastShowSelectionHighlighting` -enableCommandRepeat false
			-command ("optionVar -intValue playblastShowSelectionHighlighting #1; updatePlayblastMenus(\"playblastShowSelectionHighlighting\", \"showSelectionItemPB\")")
			showSelectionItemPB;
}

global string $gModelEditorSelectCameraMenuItem = "";
global string $gModelEditorSelectCameraSetMenuItem = "";

//
// This procedure is called whenever the user selects the View menu.
//
global proc postModelEditorSelectCamera( string $editor, string $panel, int $customView )
{
	if ( $customView ) {
		string $view = `modelEditor -q -viewType $editor`;
		if ( $view == "stereoCameraView" ) {
			string $rigRoot = `stereoCameraView -q -rigRoot $editor`;
			if ( `objectType -isa "cameraSet" $rigRoot` ) {
				select -r $rigRoot;
				return;
			} else {
				string $cam = `stereoCameraView -q -centerCamera $editor`;
				if ( `objectType -isa "camera" $cam` ) {
					string $parent[] = `listRelatives -parent $cam`;
					if ( `objExists ($parent[0] + ".proxyRig")` ) {
						select -r $rigRoot;
						return;
					}
				}
			}
		}
	}

	string $camera = `modelEditor -q -camera $editor`;
	eval select `getCameraNode view $camera` `getCameraNode up $camera` $camera;
}

global proc string getCamerafromViewport(string $panel)
{
	string $camera = "";

	if (!size($panel))
		return $camera;

	string $customEditor = `getCustomViewEditorFromPanel( $panel )`;
	if (size($customEditor))
		$camera = `modelEditor -q -camera $customEditor`;		
	else    
		$camera = `modelPanel -q -camera $panel`;
	
	if (size($camera) && `objectType -isa "camera" $camera`) {
		return $camera;
	}
	else {
		string $shapes[] = `listRelatives -shapes -path $camera`;
		for ($item in $shapes) {
			if (size($item) && `objectType -isa "camera" $item`) {
				return $item;
			}
		}
	}

	warning((uiRes("m_createModelPanelMenu.kFindCameraError")));
	return $camera;
}

global proc viewAlongAxis(string $panel, string $axis)
{
	if(!size($panel))
		return;

	string $camera = getCamerafromViewport($panel);

	if (!size($camera))
		return;

	switch ($axis) 
	{
	case "X": 
		viewSet -vx $camera;
		break;
	case "Y": 
		viewSet -vy $camera;
		break;
	case "Z": 
		viewSet -vz $camera;
		break;
	case "-X": 
		viewSet -vnx $camera;
		break;
	case "-Y": 
		viewSet -vny $camera;
		break;
	case "-Z": 
		viewSet -vnz $camera;
		break;
	default:
		break;
	}	
}

global proc changeCameraLockStatus(string $panel)
{	
	if(!size($panel))
		return;

	string $camera = getCamerafromViewport($panel);

	if (!size($camera))
		return;

	int $lock = !`camera -q -lt $camera`;
	camera -e -lt $lock $camera;
}

global proc int isCameraLocked(string $panel)
{	
	if(!size($panel))
		return false;
		
	string $camera = getCamerafromViewport($panel);

	int $lock = false;

	if (size($camera))
		$lock = `camera -q -lt $camera`;

	return $lock;
}

// Description: If we are looking through a selected object which is not a
// camera, return false. e.g. We are looking through a point light.
global proc int islookingThroughCamera(string $panel)
{	
	if(!size($panel))
		return false;

	string $camera = getCamerafromViewport($panel);

	if (size($camera) && `objectType -isa "camera" $camera`)
	{
		string $results[] = `listRelatives -parent -f -type "transform" $camera`;

		// If "$camera" is a camera shape, and no transform connects with it, 
		// consider it as a camera.
		if (!size($results))
			return true;

		if (size($results[0]))
			$camera = $results[0];
	}

	int $enableLock = false;

	if(size($camera) && `objectType -isa "transform" $camera`)
	{
		string $shapes[] = `listRelatives -shapes $camera`;

		// Consider "$camera" as a type of camera only when its first shape is camera
		// shape. 
		// e.g. We're looking through a light, it's not a camera since we assume its 
		// first child node is light shape.
		// But it's still possible to consider a light as a camera if we set a camera 
		// shape as its first shape node manually.
		if(size($shapes) && size($shapes[0]))
		{
			//MAYA-63036, identify the shape along with its transform.
			string $path = $camera + "|" + $shapes[0];
			$enableLock = `objectType -isa "camera" $path`;
		}
	}

	return $enableLock;
}

global proc updateCameraMenu(string $parentMenu, string $panel, string $editor, int $isCustomView )
{
	setParent -m $parentMenu;
	string $panelType = `getPanel -typeOf $panel`;

	// We might need to disable some menu's if a cameraSet is being viewed.
	string $cameraSetUsed = false;
	if ($panelType == "modelPanel")
	{
		string $chosenCameraSet = `modelEditor -q -cameraSet $panel`;
		if ($chosenCameraSet != "")
		{
			$cameraSetUsed = true;
		}
	}

	string $menu;

	int $scEnabled = false;

	if( `menu -q -ni $parentMenu` == 0 )
	{
		
		menuItem -label (uiRes("m_createModelPanelMenu.kSelectCamera"))
			-command ("postModelEditorSelectCamera " + $editor + " " + $panel + " " + $isCustomView ) selectCamItem ;

		menuItem -label (uiRes("m_createModelPanelMenu.kCreateCameraFromView"))	-command "CreateCameraFromView";

		$menu = `menuItem -label (uiRes("m_createModelPanelMenu.kLookThroughSelected"))
			-command ("lookThroughSelected 0 " + $panel)`;
		if ($cameraSetUsed)
			menuItem -e -enable false $menu;		

		$menu = `menuItem -optionBox true
			-annotation (uiRes("m_createModelPanelMenu.kLookThroughAnnot"))
			-c ("lookThroughSelected 1 " + $panel )`;
		if ($cameraSetUsed)
			menuItem -e -enable false $menu;

		
		menuItem -divider true -dividerLabel (uiRes("m_createModelPanelMenu.kProjectionType"));
		radioMenuItemCollection;
		menuItem -radioButton true -label (uiRes("m_createModelPanelMenu.kPerspectiveCamera")) -c ("CameraModePerspective") PerspectiveMenuItem;
		menuItem -radioButton true -label (uiRes("m_createModelPanelMenu.kOrthographicCamera")) -c ("CameraModeOrthographic") OrthographicMenuItem;		

		menuItem -divider true -dividerLabel (uiRes("m_createModelPanelMenu.kCameraFrustrumDisplay"));
		menuItem -checkBox true -label (uiRes("m_createModelPanelMenu.kClipPlanes")) ClipPlanesMenuItem;
		menuItem -checkBox true -label (uiRes("m_createModelPanelMenu.kFrustrum")) FrustrumMenuItem;
		string $imagePlaneMenuName = $editor + "imagePlaneSubMenu_Camera";
		menuItem -label (uiRes("m_createModelPanelMenu.kImagePlane")) -subMenu true -tearOff true 
				-postMenuCommand ("buildImagePlaneMenu " + $imagePlaneMenuName + " " + $panel) $imagePlaneMenuName;
		setParent -m ..;
	}

	setParent -m $parentMenu;

	string $camera = `modelEditor -q -camera $panel`;
	int $isPerspective = !`camera -q -orthographic $camera`;
	menuItem -edit -radioButton ($isPerspective) PerspectiveMenuItem;
	menuItem -edit -radioButton (!$isPerspective) OrthographicMenuItem;

	int $planesOn = (`getAttr ($camera+".displayCameraNearClip")`);
	int $frustrumOn = (`getAttr ($camera+".displayCameraFrustum")`);

	string $setAttrCmd = ("{setAttr "+$camera+".displayCameraNearClip #1; setAttr "+$camera+".displayCameraFarClip #1;}");
	menuItem -edit -checkBox $planesOn -c ($setAttrCmd) ClipPlanesMenuItem;
	$setAttrCmd = ("{setAttr "+$camera+".displayCameraFrustum #1;}");
	menuItem -edit -checkBox $frustrumOn -c ($setAttrCmd) FrustrumMenuItem;

	// TODO
	// Camera Sets:
	// en var would look for "using camera sets" and disable some menu items


}

global proc postModelEditorViewMenuCmd(string $menu, string $panel, string $editor, int $isCustomView )
{
	setParent -m $menu;
	int $lock = isCameraLocked($panel);
 	int $enableLockIcon = islookingThroughCamera($panel);
	int $localTumble = `tumbleCtx -q -localTumble tumbleContext`;

	if( `menu -q -ni $menu` != 0 ){
		menuItem -e -enable (`pluginInfo -q -loaded "modelingToolkit"`) AlignCameraToPolygonMenuItem;
		menuItem -e -enable $enableLockIcon -checkBox $lock LockCameraItem;

		menuItem -edit -radioButton (!$localTumble) TumbleOnMostRecentMenuItem;
		menuItem -edit -radioButton $localTumble TumbleOnCenterOfInterestMenuItem;

	}else{
		if ( `getenv ENABLE_DEFAULT_VIEWPORT_CAMERA_SETS` == 1 ) {
			menuItem -label (uiRes("m_createModelPanelMenu.kSelectCameraSet")) selectCSetItem;
		}
		menuItem -version "2017" -checkBox $lock -label (uiRes("m_createModelPanelMenu.kLockCamera"))
			-enable $enableLockIcon
			-command ("changeCameraLockStatus " + $panel)
			LockCameraItem;

		menuItem -divider true;

		menuItem -label (uiRes("m_createModelPanelMenu.kUndoViewChange"))
			-command ("UndoViewChange");
		menuItem -label (uiRes("m_createModelPanelMenu.kRedoViewChange"))
			-command ("RedoViewChange");

		menuItem -divider true -dividerLabel (uiRes("m_createModelPanelMenu.kTumbleBehaviour"));

		radioMenuItemCollection;

		menuItem -radioButton (!$localTumble) -label (uiRes("m_createModelPanelMenu.kRecentSelection"))
				-command ("tumbleCtx -e -localTumble 0 tumbleContext; tumbleCtx -e -autoSetPivot true tumbleContext;")
				TumbleOnMostRecentMenuItem;

		menuItem -radioButton $localTumble -label (uiRes("m_createModelPanelMenu.kCenterOfInterest"))
				-command ("tumbleCtx -e -localTumble 1 tumbleContext;")
				TumbleOnCenterOfInterestMenuItem;

		//tumbleCtx -e -localTumble 0 tumbleContext; tumbleCtx -e -autoSetPivot true tumbleContext;
		//tumbleCtx -e -localTumble 1 tumbleContext;


		menuItem -divider true -dividerLabel (uiRes("m_createModelPanelMenu.kChangeView"));

		menuItem -label (uiRes("m_createModelPanelMenu.kAlignCameraToPolygon"))
			-version "2014"
			-enable (`pluginInfo -q -loaded "modelingToolkit"`)
			-command ("AlignCameraToPolygon")
			AlignCameraToPolygonMenuItem;

		menuItem -version "2017" -label (uiRes("m_createModelPanelMenu.kCenterViewOfSelection")) 
			-command ("{ string $camera = `modelEditor -q -camera "+$editor+"`;"+
				"viewFit -c $camera;}");

		// Bug 276541: With the introduction of the ViewCube, the term
		// 'Home View' came to mean a view chosen by the artist as
		// being the best from which to view or review the model or
		// from which to start a tour of the model. To avoid confusion,
		// what we used to call the camera's 'Default Home' is now called
		// its 'Default View'.
		menuItem -label (uiRes("m_createModelPanelMenu.kDefaultView"))
			-command ("GoToDefaultView");

		menuItem -label (uiRes("m_createModelPanelMenu.kFrameAll")) -command ("FrameAll");

		menuItem -version "2017" -label (uiRes("m_createModelPanelMenu.kFrameSelectionWithoutChildren"))
			-command ("FrameSelectedWithoutChildren");

		$itemName = `menuItem -version "2017" -label (uiRes("m_createModelPanelMenu.kFrameSelectionWithChildren"))
			-command ("FrameSelected")`;

		$itemName = `menuItem -label (uiRes("m_createModelPanelMenu.kLookAtSelection"))
			-command ("{ string $camera = `modelEditor -q -camera "+$editor+"`;"+
				"viewLookAt $camera;}")`;

		menuItem -version "2017" -label (uiRes("m_createModelPanelMenu.kViewAlongAxis")) -subMenu true -tearOff true;
			menuItem 
 				-label (uiRes("m_createModelPanelMenu.kViewX"))
				-command ("viewAlongAxis " + $panel + " " + "X");
			menuItem 
				-label (uiRes("m_createModelPanelMenu.kViewY"))
				-command ("viewAlongAxis " + $panel + " " + "Y");
				menuItem 
 				-label (uiRes("m_createModelPanelMenu.kViewZ"))
				-command ("viewAlongAxis " + $panel + " " + "Z");
 			menuItem 
 				-label (uiRes("m_createModelPanelMenu.kViewNegativeX"))
 				-command ("viewAlongAxis " + $panel + " " + "-X");
 			menuItem 
 				-label (uiRes("m_createModelPanelMenu.kViewNegativeY"))
 				-command ("viewAlongAxis " + $panel + " " + "-Y");
 			menuItem 
 				-label (uiRes("m_createModelPanelMenu.kViewNegativeZ"))
 				-command ("viewAlongAxis " + $panel + " " + "-Z");
 			
		setParent -m ..;

		menuItem -divider true;

		$itemName = `menuItem -label (uiRes("m_createModelPanelMenu.kViewBookmarks")) -subMenu true`;
			menuItem -e -postMenuCommand
				("buildCameraBookmarkMenu "+$itemName+" "+$panel) $itemName;
		setParent -m ..;

		menuItem -divider true;

		menuItem -label (uiRes("m_createModelPanelMenu.kCameraAttributeEditor"))
			-command ("showPanelCameraEditor "+$panel);

		menuItem -label (uiRes("m_createModelPanelMenu.kCameraTools")) -subMenu true -tearOff true -aob true camerCtrlItem;

			menuItem
				-label      (uiRes("m_createModelPanelMenu.kTumbleTool"))
				-annotation (getRunTimeCommandAnnotation("TumbleTool"))
				-image      "tumble.png"
				-command    ("TumbleTool");

			menuItem
				-optionBox  true
				-command    ("TumbleTool; ToolSettingsWindow");

			menuItem
				-label      (uiRes("m_createModelPanelMenu.kTrackTool"))
				-annotation (getRunTimeCommandAnnotation("TrackTool"))
				-image      "track.png"
				-command    ("TrackTool");

			menuItem
				-optionBox  true
				-command    ("TrackTool; ToolSettingsWindow");

			menuItem
				-label      (uiRes("m_createModelPanelMenu.kDollyTool"))
				-annotation (getRunTimeCommandAnnotation("DollyTool"))
				-image      "dolly.png"
				-command    ("DollyTool");

			menuItem
				-optionBox  true
				-command    ("DollyTool; ToolSettingsWindow");

			menuItem
				-label      (uiRes("m_createModelPanelMenu.kZoomTool"))
				-annotation (getRunTimeCommandAnnotation("ZoomTool"))
				-image      "boxZoom.png"
				-command    ("ZoomTool");

			menuItem
				-optionBox   true
				-command     ("ZoomTool; ToolSettingsWindow");

			menuItem
				-label      (uiRes("m_createModelPanelMenu.kPanZoomTool"))
				-annotation (getRunTimeCommandAnnotation("PanZoomTool"))
				-image      "camPanZoom.png"
				-command    ("PanZoomTool");

			menuItem
				-optionBox   true
				-command     ("PanZoomTool; ToolSettingsWindow");

			menuItem
				-version    "2014"
				-label      (uiRes("m_createModelPanelMenu.kGreasePencilTool"))
				-annotation (getRunTimeCommandAnnotation("GreasePencilTool"))
				-image      "GreasePencil.png"
				-command    ("GreasePencilTool; createGreasePencilWindow()");

			menuItem
				-optionBox   true
				-command     ("GreasePencilTool; createGreasePencilWindow(); ToolSettingsWindow");

			menuItem -divider true;

			menuItem -label (uiRes("m_createModelPanelMenu.kRollTool"))
				-annotation (uiRes("m_createModelPanelMenu.kRollToolAnnot"))
				-image "roll.png"
				-command "setToolTo rollContext";

			menuItem -optionBox true
				-command "setToolTo rollContext; toolPropertyWindow";

			menuItem -label (uiRes("m_createModelPanelMenu.kAzimuthElevationTool"))
				-annotation (uiRes("m_createModelPanelMenu.kAzimuthElevationToolAnnot"))
				-image "azimuthElevation.png"
				-command "setToolTo azimuthElevationContext";

			menuItem -optionBox true
				-command "setToolTo azimuthElevationContext; toolPropertyWindow";

			menuItem -label (uiRes("m_createModelPanelMenu.kYawPitchTool"))
				-annotation (uiRes("m_createModelPanelMenu.kYawPitchToolAnnot"))
				-image "yawPitch.png"
				-command "setToolTo yawPitchContext";

			menuItem -optionBox true
				-command "setToolTo yawPitchContext; toolPropertyWindow";

			menuItem -label (uiRes("m_createModelPanelMenu.kFlyTool"))
				-annotation (uiRes("m_createModelPanelMenu.kFlyToolAnnot"))
				-command "setToolTo flyThroughContext";

			menuItem -label (uiRes("m_createModelPanelMenu.kWalkTool"))
				-version 2015
				-annotation (getRunTimeCommandAnnotation("WalkTool"))
				-image "walk.png"
				-command "WalkTool";

			menuItem -optionBox true
				-command "WalkTool; toolPropertyWindow";

		setParent -menu ..;


		menuItem -divider true;

		menuItem -label (uiRes("m_createModelPanelMenu.kSetSequencerView"))
				-annotation (uiRes("m_createModelPanelMenu.kSetSequencerViewAnnot"))
				-command ("sequenceManager -modelPanel " + $editor);

	}

	if ( `getenv ENABLE_DEFAULT_VIEWPORT_CAMERA_SETS` == 1 ) {
		string $panelToUse = $panel;
		if ($panelToUse == "") {
			$panelToUse = `modelEditor -q -panel $editor`;
		}

		// Check to see if the modelPanel controls a cameraSet.
		if ($panelToUse != "")
		{
			if (`getPanel -typeOf $panelToUse` == "modelPanel") {
				int $cameraSetUsed = false;
				string $chosenCameraSet = `modelEditor -q -cameraSet $panelToUse`;
				if ($chosenCameraSet != "")
					$cameraSetUsed = true;

				string $panelControl = `panel -q -control $panel`;
				if ( `menuBarLayout -exists $panelControl` ){
					string $modelEditorSelectCameraSetMenuItem = ($panelControl + "|View|selectCSetItem");

					menuItem -e -enable $cameraSetUsed $modelEditorSelectCameraSetMenuItem;
					if ($cameraSetUsed)
					{
						string $cmdString = "select " + $chosenCameraSet;
						menuItem -e -command $cmdString $modelEditorSelectCameraSetMenuItem;
					}
				}
			}
		}
		setFocus $editor;
	}
}

global proc postModelEditorViewMenuCmd_Old(string $menu, string $panel, string $editor, int $isCustomView )
{
	setParent -m $menu;
	int $lock = isCameraLocked($panel);
 	int $enableLockIcon = islookingThroughCamera($panel);

	if( `menu -q -ni $menu` != 0 ){
		menuItem -e -enable (`pluginInfo -q -loaded "modelingToolkit"`) AlignCameraToPolygonMenuItem;
		menuItem -e -enable $enableLockIcon -checkBox $lock LockCameraItem;
	}else{
		menuItem -label (uiRes("m_createModelPanelMenu.kSelectCamera"))
			-command ("postModelEditorSelectCamera " + $editor + " " + $panel + " " + $isCustomView ) selectCamItem ;

		if ( `getenv ENABLE_DEFAULT_VIEWPORT_CAMERA_SETS` == 1 ) {
			menuItem -label (uiRes("m_createModelPanelMenu.kSelectCameraSet")) selectCSetItem;
		}
		menuItem -version "2017" -checkBox $lock -label (uiRes("m_createModelPanelMenu.kLockCamera"))
			-enable $enableLockIcon
			-command ("changeCameraLockStatus " + $panel)
			LockCameraItem;

		menuItem -divider true;

		menuItem -label (uiRes("m_createModelPanelMenu.kCreateCameraFromView"))
			-version "2014"
			-command "CreateCameraFromView";

		menuItem -label (uiRes("m_createModelPanelMenu.kCycleThroughCameras"))
			-version "2014"
			-command "CycleThroughCameras";

		menuItem -divider true;

		menuItem -label (uiRes("m_createModelPanelMenu.kUndoViewChange"))
			-command ("UndoViewChange");
		menuItem -label (uiRes("m_createModelPanelMenu.kRedoViewChange"))
			-command ("RedoViewChange");
		// Bug 276541: With the introduction of the ViewCube, the term
		// 'Home View' came to mean a view chosen by the artist as
		// being the best from which to view or review the model or
		// from which to start a tour of the model. To avoid confusion,
		// what we used to call the camera's 'Default Home' is now called
		// its 'Default View'.
		menuItem -label (uiRes("m_createModelPanelMenu.kDefaultView"))
			-command ("GoToDefaultView");

		menuItem -version "2017" -label (uiRes("m_createModelPanelMenu.kViewAlongAxis")) -subMenu true -tearOff true;
			menuItem 
 				-label (uiRes("m_createModelPanelMenu.kViewX"))
				-command ("viewAlongAxis " + $panel + " " + "X");
			menuItem 
				-label (uiRes("m_createModelPanelMenu.kViewY"))
				-command ("viewAlongAxis " + $panel + " " + "Y");
				menuItem 
 				-label (uiRes("m_createModelPanelMenu.kViewZ"))
				-command ("viewAlongAxis " + $panel + " " + "Z");
 			menuItem 
 				-label (uiRes("m_createModelPanelMenu.kViewNegativeX"))
 				-command ("viewAlongAxis " + $panel + " " + "-X");
 			menuItem 
 				-label (uiRes("m_createModelPanelMenu.kViewNegativeY"))
 				-command ("viewAlongAxis " + $panel + " " + "-Y");
 			menuItem 
 				-label (uiRes("m_createModelPanelMenu.kViewNegativeZ"))
 				-command ("viewAlongAxis " + $panel + " " + "-Z");
 			
		setParent -m ..;

		menuItem -d true;

		$itemName = `menuItem -label (uiRes("m_createModelPanelMenu.kLookAtSelection"))
			-command ("{ string $camera = `modelEditor -q -camera "+$editor+"`;"+
				"viewLookAt $camera;}")`;

		menuItem -version "2017" -label (uiRes("m_createModelPanelMenu.kCenterViewOfSelection")) 
			-command ("{ string $camera = `modelEditor -q -camera "+$editor+"`;"+
				"viewFit -c $camera;}");

		menuItem -label (uiRes("m_createModelPanelMenu.kFrameAll")) -command ("FrameAll");

		menuItem -version "2017" -label (uiRes("m_createModelPanelMenu.kFrameSelectionWithoutChildren"))
			-command ("FrameSelectedWithoutChildren");

		$itemName = `menuItem -version "2017" -label (uiRes("m_createModelPanelMenu.kFrameSelectionWithChildren"))
			-command ("FrameSelected")`;

		menuItem -label (uiRes("m_createModelPanelMenu.kAlignCameraToPolygon"))
			-version "2014"
			-enable (`pluginInfo -q -loaded "modelingToolkit"`)
			-command ("AlignCameraToPolygon")
			AlignCameraToPolygonMenuItem;

		menuItem -divider true;

		menuItem -label (uiRes("m_createModelPanelMenu.kPredefinedBookmarks")) -subMenu true -tearOff true;
		   menuItem -ecr 0 -label (uiRes("m_createModelPanelMenu.kPerspective"))
			   -command ("viewSet -p `modelEditor -q -camera "+$editor+"`;");
		   menuItem -ecr 0 -label (uiRes("m_createModelPanelMenu.kFront"))
			   -command ("viewSet -f `modelEditor -q -camera "+$editor+"`;");
		   menuItem -ecr 0 -label (uiRes("m_createModelPanelMenu.kTop"))
			   -command ("viewSet -t `modelEditor -q -camera "+$editor+"`;");
		   menuItem -ecr 0 -label (uiRes("m_createModelPanelMenu.kRightSide"))
			   -command ("viewSet -rs `modelEditor -q -camera "+$editor+"`;");
		   menuItem -ecr 0 -label (uiRes("m_createModelPanelMenu.kLeftSide"))
			   -command ("viewSet -ls `modelEditor -q -camera "+$editor+"`;");
		   menuItem -ecr 0 -label (uiRes("m_createModelPanelMenu.kBack"))
			   -command ("viewSet -b `modelEditor -q -camera "+$editor+"`;");
		   menuItem -ecr 0 -label (uiRes("m_createModelPanelMenu.kBottom"))
			   -command ("viewSet -bo `modelEditor -q -camera "+$editor+"`;");
		setParent -m ..;
		$itemName = `menuItem -label (uiRes("m_createModelPanelMenu.kViewBookmarks")) -subMenu true`;
			menuItem -e -postMenuCommand
				("buildCameraBookmarkMenu "+$itemName+" "+$panel) $itemName;
		setParent -m ..;

		menuItem -divider true;

		$itemName = `menuItem -label (uiRes("m_createModelPanelMenu.kCameraSettings")) -subMenu true -tearOff true`;
			menuItem -e -postMenuCommand
				("buildCameraToggleMenu "+$itemName+" "+$panel) $itemName;
		if ($isCustomView)
			menuItem -edit -enable false $itemName;

		setParent -m ..;

		menuItem -label (uiRes("m_createModelPanelMenu.kCameraAttributeEditor"))
			-command ("showPanelCameraEditor "+$panel);

		menuItem -label (uiRes("m_createModelPanelMenu.kCameraTools")) -subMenu true -tearOff true -aob true camerCtrlItem;

			menuItem
				-label      (uiRes("m_createModelPanelMenu.kTumbleTool"))
				-annotation (getRunTimeCommandAnnotation("TumbleTool"))
				-image      "tumble.png"
				-command    ("TumbleTool");

			menuItem
				-optionBox  true
				-command    ("TumbleTool; ToolSettingsWindow");

			menuItem
				-label      (uiRes("m_createModelPanelMenu.kTrackTool"))
				-annotation (getRunTimeCommandAnnotation("TrackTool"))
				-image      "track.png"
				-command    ("TrackTool");

			menuItem
				-optionBox  true
				-command    ("TrackTool; ToolSettingsWindow");

			menuItem
				-label      (uiRes("m_createModelPanelMenu.kDollyTool"))
				-annotation (getRunTimeCommandAnnotation("DollyTool"))
				-image      "dolly.png"
				-command    ("DollyTool");

			menuItem
				-optionBox  true
				-command    ("DollyTool; ToolSettingsWindow");

			menuItem
				-label      (uiRes("m_createModelPanelMenu.kZoomTool"))
				-annotation (getRunTimeCommandAnnotation("ZoomTool"))
				-image      "boxZoom.png"
				-command    ("ZoomTool");

			menuItem
				-optionBox   true
				-command     ("ZoomTool; ToolSettingsWindow");

			menuItem
				-label      (uiRes("m_createModelPanelMenu.kPanZoomTool"))
				-annotation (getRunTimeCommandAnnotation("PanZoomTool"))
				-image      "camPanZoom.png"
				-command    ("PanZoomTool");

			menuItem
				-optionBox   true
				-command     ("PanZoomTool; ToolSettingsWindow");

			menuItem
				-version    "2014"
				-label      (uiRes("m_createModelPanelMenu.kGreasePencilTool"))
				-annotation (getRunTimeCommandAnnotation("GreasePencilTool"))
				-image      "GreasePencil.png"
				-command    ("GreasePencilTool; createGreasePencilWindow()");

			menuItem
				-optionBox   true
				-command     ("GreasePencilTool; createGreasePencilWindow(); ToolSettingsWindow");
			menuItem -divider true;

			menuItem -label (uiRes("m_createModelPanelMenu.kRollTool"))
				-annotation (uiRes("m_createModelPanelMenu.kRollToolAnnot"))
				-image "roll.png"
				-command "setToolTo rollContext";

			menuItem -optionBox true
				-command "setToolTo rollContext; toolPropertyWindow";

			menuItem -label (uiRes("m_createModelPanelMenu.kAzimuthElevationTool"))
				-annotation (uiRes("m_createModelPanelMenu.kAzimuthElevationToolAnnot"))
				-image "azimuthElevation.png"
				-command "setToolTo azimuthElevationContext";

			menuItem -optionBox true
				-command "setToolTo azimuthElevationContext; toolPropertyWindow";

			menuItem -label (uiRes("m_createModelPanelMenu.kYawPitchTool"))
				-annotation (uiRes("m_createModelPanelMenu.kYawPitchToolAnnot"))
				-image "yawPitch.png"
				-command "setToolTo yawPitchContext";

			menuItem -optionBox true
				-command "setToolTo yawPitchContext; toolPropertyWindow";

			menuItem -label (uiRes("m_createModelPanelMenu.kFlyTool"))
				-annotation (uiRes("m_createModelPanelMenu.kFlyToolAnnot"))
				-command "setToolTo flyThroughContext";

			menuItem -label (uiRes("m_createModelPanelMenu.kWalkTool"))
				-version 2015
				-annotation (getRunTimeCommandAnnotation("WalkTool"))
				-image "walk.png"
				-command "WalkTool";

			menuItem -optionBox true
				-command "WalkTool; toolPropertyWindow";

		setParent -menu ..;

		menuItem -divider true;

		string $imagePlaneMenuName = $editor + "imagePlaneSubMenu";

		menuItem -label (uiRes("m_createModelPanelMenu.kImagePlane")) -subMenu true -tearOff true
			$imagePlaneMenuName;

		menuItem -e -postMenuCommand
			("buildImagePlaneMenu " + $imagePlaneMenuName + " " + $panel)
			$imagePlaneMenuName;

		setParent -m ..;

		menuItem -divider true;

		menuItem -label (uiRes("m_createModelPanelMenu.kSetSequencerView"))
				-annotation (uiRes("m_createModelPanelMenu.kSetSequencerViewAnnot"))
				-command ("sequenceManager -modelPanel " + $editor);
	}

	if ( `getenv ENABLE_DEFAULT_VIEWPORT_CAMERA_SETS` == 1 ) {
		string $panelToUse = $panel;
		if ($panelToUse == "") {
			$panelToUse = `modelEditor -q -panel $editor`;
		}

		// Check to see if the modelPanel controls a cameraSet.
		if ($panelToUse != "")
		{
			if (`getPanel -typeOf $panelToUse` == "modelPanel") {
				int $cameraSetUsed = false;
				string $chosenCameraSet = `modelEditor -q -cameraSet $panelToUse`;
				if ($chosenCameraSet != "")
					$cameraSetUsed = true;

				string $panelControl = `panel -q -control $panel`;
				if ( `menuBarLayout -exists $panelControl` ){
					string $modelEditorSelectCameraMenuItem = ($panelControl + "|View|selectCamItem");
					string $modelEditorSelectCameraSetMenuItem = ($panelControl + "|View|selectCSetItem");


					menuItem -e -enable (!$cameraSetUsed) $modelEditorSelectCameraMenuItem;
					menuItem -e -enable $cameraSetUsed $modelEditorSelectCameraSetMenuItem;
					if ($cameraSetUsed)
					{
						string $cmdString = "select " + $chosenCameraSet;
						menuItem -e -command $cmdString $modelEditorSelectCameraSetMenuItem;
					}
				}
			}
		}
		setFocus $editor;
	}
}

global string $gModelPanelShowMenus[] = {};

global proc createModelPanelMenuDoIt( string $panel, string $ed, string $subset[], string $extra[], string $extraCmd[] )
{
	global string $gModelEditorSelectCameraMenuItem;
	global string $gModelEditorSelectCameraSetMenuItem;

	// if this menu has already been built, return
	//
	if ( $panel != "" ) {
		string $panelControl = `panel -q -control $panel`;
		if ( `menuBarLayout -exists $panelControl` ){
			string $ma[] = `menuBarLayout -q -menuArray $panelControl`;
			if ( size( $ma ) > 0 ) {
				return;
			}
			setParent $panelControl;
		}
	}

	// By the time we get here, we know the menu bar
	// of the modelPanel is the current menu bar
	//
	// Get the name of the model editor from the panel if the editor name
	// was not given.
	//
	if ( $panel != "" && $ed == "" ) {
		$ed = `modelPanel -q -modelEditor $panel`;
	}

	// Check for a custom view
	int $isCustomView = 0;
	string $customEditor = `getCustomViewEditorFromPanel( $panel )`;
	if (size($customEditor))
	{
		$ed = $customEditor;
		$isCustomView = 1;
	}

	int $all_menus = ( size( $subset ) == 0 );

	string $itemName;

	int $RevertToLegacyCameraMenus = 1;

	string $menuName;

	if (0 == $RevertToLegacyCameraMenus)
	{
		// Create the Camera menu.
		//
		$menuName = (uiRes("m_createModelPanelMenu.kCamera"));
		if ( $all_menus || stringArrayContains( $menuName, $subset ) ) {
			$itemName = `menu -tearOff true
					-aob true
					-label $menuName
					-postMenuCommandOnce false
					-familyImage "menuIconShading.png"`;
			menu -edit -pmc ("updateCameraMenu " + $itemName +" " + $panel + " " + $ed + " " + $isCustomView) $itemName;

		}
	}

	// Create the View menu.
	//
	$menuName = (uiRes("m_createModelPanelMenu.kView"));
	if ( $all_menus || stringArrayContains( $menuName, $subset ) ) {

		$itemName = `menu -tearOff true
			-label $menuName
			-familyImage "menuIconView.png"
			View`;

		if (0 == $RevertToLegacyCameraMenus)
			menu -edit -pmc ("postModelEditorViewMenuCmd " + $itemName +" " + $panel + " " + $ed + " " + $isCustomView) $itemName;
		else
			menu -edit -pmc ("postModelEditorViewMenuCmd_Old " + $itemName +" " + $panel + " " + $ed + " " + $isCustomView) $itemName;
	}

	// Create the Shading menu.
	//
	$menuName = (uiRes("m_createModelPanelMenu.kShading"));
	if ( $all_menus || stringArrayContains( $menuName, $subset ) ) {
		$itemName = `menu -tearOff true
				-aob true
				-label $menuName
				-postMenuCommandOnce false
				-familyImage "menuIconShading.png"`;
		menu -edit -pmc ("updateShadingMenu "+$itemName+" "+$ed) $itemName;

	}

	// Create the Lighting menu.
	//
	$menuName = (uiRes("m_createModelPanelMenu.kLighting"));
	if ( $all_menus || stringArrayContains( $menuName, $subset ) ) {
		$itemName = `menu -tearOff true
				-label $menuName
				-postMenuCommandOnce false
				-familyImage "menuIconLighting.png"`;
		menu -e -pmc ("updateLightingMenu "+$itemName+" "+$ed) $itemName;
	}

	// Create the Show menu.
	//
	$menuName = (uiRes("m_createModelPanelMenu.kShow"));
	if ( $all_menus || stringArrayContains( $menuName, $subset ) ) {
		$itemName = `menu -tearOff true
				-label $menuName
				-postMenuCommandOnce false
				-familyImage "menuIconShow.png"`;

		// Save the Show menu name
		global string $gModelPanelShowMenus[];
		if (!stringArrayContains($itemName, $gModelPanelShowMenus)) {
			string $itemList[] = {$itemName};
			$gModelPanelShowMenus = stringArrayCatenate($itemList, $gModelPanelShowMenus);
		}

		string $playBlastMenu = (uiRes("m_createModelPanelMenu.kPlayblastDisplay"));
		if( !( $all_menus || stringArrayContains( $playBlastMenu, $subset ) ) ){
			$playBlastMenu = "";
		}
		menu -e -pmc ("updateShowMenu "+$itemName+" "+$ed+" \""+$panel+"\" \""+$playBlastMenu+"\"") $itemName;

	}

	// Create the Renderer menu.
	//
	$menuName = (uiRes("m_createModelPanelMenu.kRenderer"));
    if ( $all_menus || stringArrayContains( $menuName, $subset ) ) {
	$itemName = `menu -tearOff true
			-label $menuName
			-aob true
			-postMenuCommandOnce false`;
		menu -edit -postMenuCommand ("buildRendererMenu " + $itemName + " " + $ed) $itemName;
	}

	// Create any extra menuBar menus the user requested.
	//
	int $i, $nx = size( $extra );
	for ( $i = 0; $i < $nx; $i++ ) {
		$itemName = `menu -tearOff true
				-l $extra[$i]
				-postMenuCommandOnce false
				-familyImage "menuIconShow.png"`;
		menu -e -pmc ($extraCmd[$i]+" "+$itemName+" "+$ed) $itemName;
	}

	setParent -m ..;

	// Panel menu only appears in embedded (not floating) editor windows.
	//
	$menuName = (uiRes("m_createModelPanelMenu.kPanels"));
	if ( $panel != "" && ( $all_menus || stringArrayContains( $menuName, $subset ) ) ) {
		buildPanelPopupMenu( $panel );
	}
}

// Create the contents of the menubar for a modelPanel.
//
global proc createModelPanelMenu( string $panel )
{
	string $subset[], $extra[], $extraCmd[];
	createModelPanelMenuDoIt( $panel, "", $subset, $extra, $extraCmd );
}

global proc updateAllModelEditorsToShadingSetting( string $menu, string $ed )
//
// Update all model editors to have the same settings as this one
//
//
{
	string $shadeMode = `modelEditor -q -displayAppearance $ed`;
	string $interactiveShadeMode =
		`modelEditor -q -interactive -displayAppearance $ed`;
	int $xray = `modelEditor -q -xray $ed`;
	int $transpSort = `modelEditor -q -st $ed`;
	int $useInteractiveMode = `modelEditor -q -useInteractiveMode $ed`;
	int $activeOnly = `modelEditor -q -activeOnly $ed`;
	int $culling = `modelEditor -q -backfaceCulling $ed`;
	int $wireOnShaded = `modelEditor -q -wireframeOnShaded $ed`;
	int $textures = `modelEditor -q -displayTextures $ed`;
	int $fogging = `modelEditor -q -fogging $ed`;
	int $backingStore = `modelEditor -q -wbs $ed`;
	int $smoothWireframe = `modelEditor -q -smoothWireframe $ed`;
	int $lineWidth = `modelEditor -q -lineWidth $ed`;

	string $rendererUsed = `modelEditor -q -rnm $ed`;

	// HW Renderer options.
	int $colorRes[2] = `modelEditor -q -crz $ed`;
	int $bumpRes[2] = `modelEditor -q -brz $ed`;
	string $transpAlg = `modelEditor -q -tal $ed`;
	string $cullOverride = `modelEditor -q -cov $ed`;
	int $lowQualLighting = `modelEditor -q -lql $ed`;
	int $transpInShadows = `modelEditor -q -tis $ed`;

	string $editors[] = `getPanel -type "modelPanel"`;

	for ( $editor in $editors )
	{
		modelEditor -edit
			-displayAppearance $shadeMode
			-xray $xray
			-st $transpSort
			-useInteractiveMode $useInteractiveMode
			-activeOnly $activeOnly
			-wbs $backingStore
			-backfaceCulling $culling
			-wireframeOnShaded $wireOnShaded
			-fogging $fogging
			-displayTextures $textures
			-smoothWireframe $smoothWireframe
			-lineWidth $lineWidth
			-rnm $rendererUsed
			-crz $colorRes[0] $colorRes[0]
			-brz $bumpRes[0] $bumpRes[0]
			-tal $transpAlg
			-cov $cullOverride
			-tis $transpInShadows
			-lql $lowQualLighting
			$editor;

		modelEditor -edit -interactive
			-displayAppearance $interactiveShadeMode
			$editor;
	}
}

global proc updateShadingMenu( string $menu, string $ed )
//
// This updates the shading menu, based on the current settings
// of the model editor
//
{
	int $enableLegacy = isLegacyViewportEnabled();
	setParent -m $menu;
	if( `menu -q -ni $menu` == 0 ){
		// Create menu items
		//
		radioMenuItemCollection;

		menuItem -radioButton true -label (uiRes("m_createModelPanelMenu.kWireframe"))
			-command ("DisplayWireframe")
			shadeWireItem;
		menuItem -radioButton false -label (uiRes("m_createModelPanelMenu.kSmoothShadeAll"))
			-command ("modelEditor -edit -displayAppearance smoothShaded -activeOnly false " + $ed)
			shadeSmoothItem;
		menuItem -radioButton false -label (uiRes("m_createModelPanelMenu.kSmoothShadeSelectedItems"))
			-command ("modelEditor -edit -displayAppearance smoothShaded -activeOnly true " + $ed)
			shadeSmoothSelectedItem;
		menuItem -radioButton false -label (uiRes("m_createModelPanelMenu.kFlatShadeAll"))
			-command ("modelEditor -edit -displayAppearance flatShaded -activeOnly false " + $ed)
			shadeFlatItem;
		menuItem -radioButton false -label (uiRes("m_createModelPanelMenu.kFlatShadeSelectedItems"))
			-command ("modelEditor -edit -displayAppearance flatShaded -activeOnly true " + $ed)
			shadeFlatSelectedItem;
		menuItem -radioButton false -label (uiRes("m_createModelPanelMenu.kBoundingBox"))
			-command ("modelEditor -edit -displayAppearance boundingBox " + $ed)
			shadeBBoxItem;
		if ($enableLegacy)
		{
			menuItem -radioButton false -label (uiRes("m_createModelPanelMenu.kPoints"))
				-command ("modelEditor -edit -displayAppearance points " + $ed)
				shadePointsItem;
		}

		menuItem -divider true;

		menuItem -checkBox 1 -label (uiRes("m_createModelPanelMenu.kUseDefaultMaterial"))
			-command ("modelEditor -e -udm #1 "+$ed)
			useDefaultMaterialItem;

		menuItem -checkBox 1 -label (uiRes("m_createModelPanelMenu.kWireframeShaded"))
			-command ("setWireframeOnShadedOption #1 "+$ed)
			wireOnShadedItem;

		menuItem -checkBox false -label (uiRes("m_createModelPanelMenu.kXRay"))
			-command ("setXrayOption #1 "+$ed)
			xrayItem;

		menuItem -checkBox false -label (uiRes("m_createModelPanelMenu.kXRayJoints"))
			-command ("modelEditor -e -jointXray #1 "+$ed)
			xrayJointsItem;

		menuItem -checkBox false -label (uiRes("m_createModelPanelMenu.kXRayActiveComps"))
			-command ("modelEditor -e -activeComponentsXray #1 "+ $ed)
			xrayActiveCompsItem;

		if ($enableLegacy)
		{
			menuItem -checkBox false -label (uiRes("m_createModelPanelMenu.kObjectTransparencySort"))
				-command ("modelEditor -e -st #1 "+$ed)
				-annotation (uiRes("m_createModelPanelMenu.kObjectTransparencySortAnnot"))
				transpSortItem;
			
			menuItem -checkBox false -label (uiRes("m_createModelPanelMenu.kPolygonTransparencySort"))
				-command ("togglePrimTransparencySorting #1 " + $ed)
				-annotation (uiRes("m_createModelPanelMenu.kPolygonTransparencySortAnnot"))
				transpPrimSortItem;

			menuItem -divider true;

			menuItem -checkBox 1 -label (uiRes("m_createModelPanelMenu.kInteractiveShading"))
				-command ("toggleInteractiveShading #1 " + $ed)
				interactiveShadingItem;
			menuItem -enableCommandRepeat false -optionBox 1
				-command ("interactiveShadingOptions "+$ed) hwRenderShadeOptionBoxItem;
		}

		menuItem -d true;


		menuItem -checkBox false -label (uiRes("m_createModelPanelMenu.kBackfaceCulling"))
			-command ("ToggleBackfaceCulling")
			-annotation (getRunTimeCommandAnnotation("ToggleBackfaceCulling"))
			backFaceCullingItem;

		menuItem -checkBox false -label (uiRes("m_createModelPanelMenu.kSmoothWireframe"))
			-command ("setAttr hardwareRenderingGlobals.lineAAEnable #1; modelEditor -e -smoothWireframe #1 " +$ed)
			smoothWireframeItem;

		//menuItem -label _L10N( kLineWidth, "Thicker lines..." )
			//-annotation _L10N(kLineWidthAnnot, "Controls thickness of all wireframe lines displayed.")
			//-command ("displayLineWidthOptionBox "+$ed)
			//lineWidthItem;

		menuItem -d true;
		menuItem -checkBox false
			-label (uiRes("m_createModelPanelMenu.kHardwareTexturing"))
			-command ("modelEditor -e -displayTextures #1 "+$ed)
			dispTexItem;
		if ($enableLegacy)
		{
			menuItem -enableCommandRepeat false -optionBox 1
				-command ("displayTexturedOptionBox "+$ed)
				dispTexOptionItem;
		}

		menuItem -checkBox false
			-label (uiRes("m_createModelPanelMenu.kHardwareFog"))
			-command ("modelEditor -e -fogging #1 "+$ed)
			dispFogItem;
		menuItem -enableCommandRepeat false -optionBox 1
			-command ("hwFogOptions 1 "+$ed) dispFogOptionItem;

		menuItem -version 2016 -checkBox true
			-label (uiRes("m_createModelPanelMenu.kDepthOfFieldPreview"))
			-command ("modelEditor -e -depthOfFieldPreview #1 "+$ed)
			-annotation (uiRes("m_createModelPanelMenu.kDepthOfFieldPreviewAnnot"))
			previewDofItem;

		menuItem -divider true;


		menuItem -label (uiRes("m_createModelPanelMenu.kApplyCurrent"))
			-command ( "updateAllModelEditorsToShadingSetting( \"" + $menu
				 + "\", \"" + $ed  + "\")" )
			updateAllViewsItem;
	}
	string $shadeMode = `modelEditor -q -displayAppearance $ed`;
	string $interactiveShadeMode =
		`modelEditor -q -interactive -displayAppearance $ed`;
	int $xray = `modelEditor -q -xray $ed`;
	int $xrayJoints = `modelEditor -q -jointXray $ed`;
	int $xrayActiveComps = `modelEditor -q -activeComponentsXray $ed`;
	int $transpSort = `modelEditor -q -st $ed`;
	string $transpPrimSort = `modelEditor -q -tal $ed`;
	int $useInteractiveMode = `modelEditor -q -useInteractiveMode $ed`;
	int $activeOnly		 = `modelEditor -q -activeOnly $ed`;
	int $culling			= `modelEditor -q -backfaceCulling $ed`;
	int $fogging = `modelEditor -q -fogging $ed`;
	int $textures		   = `modelEditor -q -displayTextures $ed`;
	int $backingStore	   = `modelEditor -q -wbs $ed`;
	int $smoothWireframe = `modelEditor -q -smoothWireframe $ed`;
	int $useDefaultMaterial = `modelEditor -q -udm $ed`;
	int $depthOfFieldPreview = `modelEditor -q -depthOfFieldPreview $ed`;
	int $modeIsShaded = false;

	// Check the renderer used
	string $rendererUsed = getViewportRenderer($ed);
	global string $gHighQualityViewport;
	global string $gViewport2;
	int $inHwRendererMode = ($rendererUsed == $gHighQualityViewport);
	int $isV2RendererMode = ($rendererUsed == $gViewport2);

	menuItem -e -checkBox `modelEditor -q -wos $ed` wireOnShadedItem;

	// Set the radio buttons to reflect which display
	// style is selected
	//
	switch($shadeMode){
		case "wireframe":
			menuItem -e -radioButton true shadeWireItem;
			break;
		case "points":
			if ($enableLegacy)
				menuItem -e -radioButton true shadePointsItem;
			break;
		case "boundingBox":
			menuItem -e -radioButton true shadeBBoxItem;
			break;
		case "smoothShaded":
			$modeIsShaded = true;
			if ( $activeOnly ){
				menuItem -e -radioButton true shadeSmoothSelectedItem;
			} else {
				menuItem -e -radioButton true shadeSmoothItem;
			}
			break;
		case "flatShaded":
			$modeIsShaded = true;
			if ( $activeOnly ){
				menuItem -e -radioButton true shadeFlatSelectedItem;
			} else {
				menuItem -e -radioButton true shadeFlatItem;
			}
			break;
		default:
			break;
	}

	menuItem -e -checkBox $xray xrayItem;
	menuItem -e -checkBox $xrayJoints xrayJointsItem;
	menuItem -e -checkBox $xrayActiveComps xrayActiveCompsItem;
	if ($enableLegacy)
	{
		menuItem -e -checkBox $transpSort transpSortItem;
		int $checkTranspPrim = ($transpPrimSort == "perPolygonSort");
		menuItem -e -checkBox $checkTranspPrim transpPrimSortItem;
	}
	menuItem -e -checkBox $textures dispTexItem;
	menuItem -e -checkBox $fogging dispFogItem;
	menuItem -e -checkBox $culling backFaceCullingItem;
	menuItem -e -checkBox $smoothWireframe smoothWireframeItem;
	menuItem -e -checkBox $useDefaultMaterial useDefaultMaterialItem;
	menuItem -e -checkBox $depthOfFieldPreview previewDofItem;

	// Set the radio buttons to reflect which interactive
	// mode is selected
	//
	if ($enableLegacy)
		menuItem -e -checkBox $useInteractiveMode interactiveShadingItem;

	string $pcamera = `modelEditor -q -camera $ed`;
	int $isOrtho = `getAttr ($pcamera+".orthographic")`;
	menuItem -e -enable false -checkBox $fogging dispFogItem;
	menuItem -e -enable false dispFogOptionItem;
	menuItem -e -enable false -checkBox $depthOfFieldPreview previewDofItem;

	if ( $modeIsShaded ) {

		menuItem -e -en true useDefaultMaterialItem;
		menuItem -e -en true wireOnShadedItem;
		//menuItem -e -en true lineWidthItem;

		// A number of items are not supported in hw renderer mode
		//
		if ($inHwRendererMode)
		{
			menuItem -edit -enable false xrayItem;
			menuItem -e -en false dispFogItem;
			menuItem -e -en false dispFogOptionItem;
			menuItem -e -en false previewDofItem;
			if ($enableLegacy)
				menuItem -e -en false transpSortItem;
			menuItem -e -en false backFaceCullingItem;
			menuItem -e -en false useDefaultMaterialItem;
			if ($enableLegacy)
			{
				if ($useDefaultMaterial)
					menuItem -e -en false transpPrimSortItem;
				else
					menuItem -e -en true transpPrimSortItem;
			}
		}
		else
		{
			if ($enableLegacy)
			{
				// transpSort is disabled in default material mode
				if ($useDefaultMaterial)
				{
					menuItem -e -en false transpSortItem;
					menuItem -e -en false transpPrimSortItem;
				}
				else
				{
					menuItem -e -en true transpSortItem;
					menuItem -e -en true transpPrimSortItem;
				}
			}
			menuItem -e -en true backFaceCullingItem;

			if ($isV2RendererMode)
			{
				string $cam = `modelEditor -query -camera $ed`;
				menuItem -e -en `camera -q -depthOfField $cam` previewDofItem;
			}

			if ($isOrtho == 0) {
				menuItem -e -en true dispFogItem;
				menuItem -e -en true dispFogOptionItem;
			}
		}

		// Textured display mode is disabled in default material mode.
		if ($useDefaultMaterial)
		{
			menuItem -e -en false dispTexItem;
			if ($enableLegacy)
				menuItem -e -en false dispTexOptionItem;
		}
		else
		{
			menuItem -e -en true dispTexItem;
			if ($enableLegacy)
				menuItem -e -en true dispTexOptionItem;
		}

	} else {
		menuItem -e -en false useDefaultMaterialItem;
		if ($enableLegacy)
		{
			menuItem -e -en false transpSortItem;
			menuItem -e -en false transpPrimSortItem;
		}
		menuItem -e -en false backFaceCullingItem;
		menuItem -e -en false dispTexItem;
		if ($enableLegacy)
			menuItem -e -en false dispTexOptionItem;
	}

	int $notV2RendererMode = !($isV2RendererMode);
	if ($enableLegacy)
	{
		menuItem -e -en $notV2RendererMode interactiveShadingItem;
		menuItem -e -en $notV2RendererMode shadePointsItem;
	}

	if ($isV2RendererMode)
	{
		menuItem -e -checkBox `getAttr hardwareRenderingGlobals.lineAAEnable` smoothWireframeItem;
		if ($enableLegacy)
		{
			menuItem -e -en false transpPrimSortItem;
			menuItem -e -en false transpSortItem;
			menuItem -e -en false dispTexOptionItem;
		}
	}
}


global proc updateLightingMenu( string $menu, string $ed )
//
// This updates the lighting menu, based on the current settings
// of the model editor
//
{
	global string $gHighQualityViewport;
	global string $gLegacyViewport;
	setParent -m $menu;
	if( `menu -q -ni $menu` == 0 ){
		radioMenuItemCollection;
		menuItem -radioButton true -label (uiRes("m_createModelPanelMenu.kUseDefaultLighting"))
			-command ("modelEditor -e -dl \"default\" "+$ed)
			lightDefaultItem;
		menuItem -radioButton false -label (uiRes("m_createModelPanelMenu.kUseAllLights"))
			-command ("DisplayLight")
			lightAllItem;
		menuItem -radioButton false -label (uiRes("m_createModelPanelMenu.kUseSelectedLights"))
			-command ("modelEditor -e -dl active "+$ed)
			lightActiveItem;
		menuItem 
			-version 2015 
			-radioButton false -label (uiRes("m_createModelPanelMenu.kUseFlatLighting"))
			-command ("modelEditor -e -dl flat "+$ed)
			lightFlatItem;
		menuItem -radioButton false -label (uiRes("m_createModelPanelMenu.kUseNoLights"))
			-command ("modelEditor -e -dl none "+$ed)
			lightNoneItem;
		menuItem -divider true;
		menuItem -checkBox false -enable true -label (uiRes("m_createModelPanelMenu.kTwoSidedLighting"))
			-command ("modelEditor -e -twoSidedLighting #1 "+$ed)
			lightTwoSidedItem;
		menuItem -checkBox false -enable true -label (uiRes("m_createModelPanelMenu.kShadows"))
			-command ("modelEditor -e -shadows #1 "+$ed)
			lightHardwareShadows;
	}
	string $lightingMode  = `modelEditor -q -displayLights $ed`;
	int	$twoSidedLighting = `modelEditor -q -twoSidedLighting $ed`;
	int $shadows = `modelEditor -q -shadows $ed`;

	menuItem -e -checkBox $twoSidedLighting lightTwoSidedItem;

	string $pcamera = `modelEditor -q -camera $ed`;
	int $isOrtho = `getAttr ($pcamera+".orthographic")`;

	// When the menuItem was in a disabled state, but is enabled through
	// a script during a file loading, the menuItem cannot be disabled.
	// Hence, by setting it to be enabled before disabling it will
	// synch the state of the menuItem properly.
	//
	menuItem -e -enable true lightHardwareShadows;
	menuItem -e -enable false -checkBox $shadows lightHardwareShadows;

	switch($lightingMode){
	  case "selected":
		menuItem -e -enable true lightHardwareShadows;
		break;
	  case "active":
		menuItem -e -radioButton true lightActiveItem;
		menuItem -e -enable true lightHardwareShadows;
		break;
	  case "all":
		menuItem -e -radioButton true lightAllItem;
		menuItem -e -enable true lightHardwareShadows;
		break;
	  case "flat":
		menuItem -e -enable true lightFlatItem;
		break;
	  case "none":
		menuItem -e -enable true lightNoneItem;
		break;
	  case "default":
		menuItem -e -radioButton true lightDefaultItem;
		break;
	}
	
	string $rendererUsed = `modelEditor -q -rnm $ed`;
	
	// It is a bit tricky for the flat lighting/no light mode.
	// VP1 supports flat lighting mode, but not no light mode.
	// HW Renderer supports no light mode, but not flat lighting mode.
	// VP2 supports both of the modes.
	// Any Plug-in renderers supports both of the modes, by default.
	int $isNotV1RendererMode = (`strcmp $rendererUsed $gLegacyViewport` != 0);
	int $isNotHwRendererMode = (`strcmp $rendererUsed $gHighQualityViewport` != 0);
	
	menuItem -e -enable ( $isNotV1RendererMode )  lightNoneItem;
	menuItem -e -enable ( $isNotHwRendererMode)  lightFlatItem;
}

global proc updateShowMenu( string $menu, string $ed, string $panel, string $playBlastMenu )
//
// This updates the viewport display menu, based on current model editor settings.
//
{
	setParent -m $menu;
	if( `menu -q -ni $menu` == 0 ){
		$itemName = `menuItem -label (uiRes("m_createModelPanelMenu.kIsolateSelect")) -subMenu true -tearOff true`;
		menuItem -e -pmc ("updateIsolateMenu "+$itemName+" "+$ed+" \""+$panel+"\"") $itemName;
		setParent -m ..;

		menuItem -divider true;

		menuItem -label (uiRes("m_createModelPanelMenu.kAll")) -enableCommandRepeat false
			-command ("modelEditor -e -allObjects 1 " + $ed + ";updateShowMenu "+$menu+" "+$ed+" \""+$panel+"\" \""+$playBlastMenu+"\"")
			showAllItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kNone")) -enableCommandRepeat false
			-command ("modelEditor -e -allObjects 0 " + $ed + ";updateShowMenu "+$menu+" "+$ed+" \""+$panel+"\" \""+$playBlastMenu+"\"")
			showNoneItem;

		menuItem -divider true;

		menuItem -label (uiRes("m_createModelPanelMenu.kControllers")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -controllers #1 " + $ed)
			showControllersItem;

		menuItem -label (uiRes("m_createModelPanelMenu.kNURBSCurves")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -nurbsCurves #1 " + $ed)
			showNurbsCurvesItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kNURBSSurfaces")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -nurbsSurfaces #1 " + $ed + ";modelEditor -e -hos #1 " + $ed)
			showNurbsSurfacesItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kNURBSCVs")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -cv #1 " + $ed)
			showNurbsCVsItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kNURBSHulls")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -hulls #1 " + $ed)
			showNurbsHullsItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kPolygons")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -polymeshes #1 " + $ed + ";modelEditor -e -hos #1 " + $ed)
			showPolymeshesItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kSubdivSurfaces")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -subdivSurfaces #1 " + $ed)
			showSubdivSurfacesItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kPlanes")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -planes #1 " + $ed)
			showPlanesItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kLights")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -lights #1 " + $ed)
			showLightsItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kCameras")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -cameras #1 " + $ed)
			showCamerasItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kImagePlanes")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -imagePlane #1 " + $ed)
			showImagePlaneItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kJoints")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -joints #1 " + $ed)
			showJointsItem;
		menuItem -ltVersion "2015" -label (uiRes("m_createModelPanelMenu.kIKHandles")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -ikHandles #1 " + $ed)
			showIkHandlesItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kDeformers")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -deformers #1 " + $ed)
			showDeformersItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kDynamics")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -dynamics #1 " + $ed)
			showDynamicsItem;
		menuItem -version 2015 -label (uiRes("m_createModelPanelMenu.kParticleInstancers")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -particleInstancers #1 " + $ed)
			showParticleInstancersItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kFluids")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -fluids #1 " + $ed)
			showFluidsItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kHairSystems")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -hairSystems #1 " + $ed)
			showHairSystemsItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kFollicles")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -follicles #1 " + $ed)
			showFolliclesItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kNCloths")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -nCloths #1 " + $ed)
			showNClothsItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kNParticles")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -nParticles #1 " + $ed)
			showNParticlesItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kNRigids")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -nRigids #1 " + $ed)
			showNRigidsItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kDynamicConstraints")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -dynamicConstraints #1 " + $ed)
			showDynamicConstraintsItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kLocators")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -locators #1 " + $ed)
			showLocatorsItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kDimensions")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -dimensions #1 " + $ed)
			showDimensionsItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kPivots")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -pivots #1 " + $ed)
			showPivotsItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kHandles")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -handles #1 " + $ed)
			showHandlesItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kTextures")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -textures #1 " + $ed)
			showTexturesItem;
		if (`isTrue "MayaCreatorExists"` && (`licenseCheck -m "edit" -typ "particlePaint"`)) {
			menuItem -label (uiRes("m_createModelPanelMenu.kStrokes")) -checkBox 1 -enableCommandRepeat false
				-command ("modelEditor -e -strokes #1 " + $ed)
				showStrokesItem;
		}

		menuItem -label (uiRes("m_createModelPanelMenu.kMotionTrails")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -motionTrails #1 " + $ed)
			showMotionTrailsItem;

		menuItem -label (uiRes("m_createModelPanelMenu.kPluginShapes")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -pluginShapes #1 " + $ed)
			showPluginShapesItem;

		menuItem -label (uiRes("m_createModelPanelMenu.kClipGhost")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -clipGhosts #1 " + $ed)
			showClipGhostsItem;

		menuItem -label (uiRes("m_createModelPanelMenu.kGreasePencils")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -greasePencils #1 " + $ed)
			showGreasePencilsItem;

		string $pluginFilters[] = `pluginDisplayFilter -q -listFilters`;
		if (size($pluginFilters) > 0) {
			// Sort the plugin display filter list so that the menu items will
			// be shown in a certain order
			$pluginFilters = `sort $pluginFilters`;

			string $filter;
			for ($filter in $pluginFilters) {
				// Generate menu items for each plugin display filter
				string $label = `pluginDisplayFilter -q -label $filter`;
				menuItem -label $label -checkBox 1 -enableCommandRepeat false
					-command ("modelEditor -e -pluginObjects " + $filter + " #1 " + $ed)
					("showPluginObjectsItem_" + $filter);
			}
		}

		menuItem -divider true;
		
		menuItem -label (uiRes("m_createModelPanelMenu.kManipulators")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -manipulators #1 " + $ed)
			showManipulatorsItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kGrid")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -grid #1 " + $ed)
			showGridItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kHeadsUpDisplay")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -hud #1 " + $ed)
			showHUDItem;
		menuItem -version 2016 -label (uiRes("m_createModelPanelMenu.kHoldOuts")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -hos #1 " + $ed)
			showHoldOutsItem;
		menuItem -label (uiRes("m_createModelPanelMenu.kSelectionHilighting")) -checkBox 1 -enableCommandRepeat false
			-command ("modelEditor -e -sel #1 " + $ed)
			showSelectionItem;

		menuItem -divider true;
		if( $playBlastMenu != "" ){
			playblastDisplayMenu($panel, $ed, $playBlastMenu );
		}
	}
	
	menuItem -e -checkBox `modelEditor -q -controllers $ed` showControllersItem;
	menuItem -e -checkBox `modelEditor -q -nurbsCurves $ed` showNurbsCurvesItem;
	menuItem -e -checkBox `modelEditor -q -nurbsSurfaces $ed` showNurbsSurfacesItem;
	menuItem -e -checkBox `modelEditor -q -cv $ed` showNurbsCVsItem;
	menuItem -e -checkBox `modelEditor -q -hulls $ed` showNurbsHullsItem;
	menuItem -e -checkBox `modelEditor -q -polymeshes $ed` showPolymeshesItem;
	menuItem -e -checkBox `modelEditor -q -subdivSurfaces $ed` showSubdivSurfacesItem;
	menuItem -e -checkBox `modelEditor -q -planes $ed` showPlanesItem;
	menuItem -e -checkBox `modelEditor -q -cameras $ed` showCamerasItem;
	menuItem -e -checkBox `modelEditor -q -imagePlane $ed` showImagePlaneItem;
	menuItem -e -checkBox `modelEditor -q -lights $ed` showLightsItem;
	menuItem -e -checkBox `modelEditor -q -joints $ed` showJointsItem;
	menuItem -e -checkBox `modelEditor -q -pivots $ed` showPivotsItem;
	menuItem -e -checkBox `modelEditor -q -handles $ed` showHandlesItem;
	menuItem -e -checkBox `modelEditor -q -deformers $ed` showDeformersItem;
	menuItem -e -checkBox `modelEditor -q -ikHandles $ed` showIkHandlesItem;
	menuItem -e -checkBox `modelEditor -q -dynamics $ed` showDynamicsItem;
	menuItem -e -checkBox `modelEditor -q -particleInstancers $ed` showParticleInstancersItem;
	menuItem -e -checkBox `modelEditor -q -fluids $ed` showFluidsItem;
	menuItem -e -checkBox `modelEditor -q -hairSystems $ed` showHairSystemsItem;
	menuItem -e -checkBox `modelEditor -q -follicles $ed` showFolliclesItem;
	menuItem -e -checkBox `modelEditor -q -nCloths $ed` showNClothsItem;
	menuItem -e -checkBox `modelEditor -q -nParticles $ed` showNParticlesItem;
	menuItem -e -checkBox `modelEditor -q -nRigids $ed` showNRigidsItem;
	menuItem -e -checkBox `modelEditor -q -dynamicConstraints $ed` showDynamicConstraintsItem;
	menuItem -e -checkBox `modelEditor -q -locators $ed` showLocatorsItem;
	menuItem -e -checkBox `modelEditor -q -dimensions $ed` showDimensionsItem;
	menuItem -e -checkBox `modelEditor -q -textures $ed` showTexturesItem;
	if (`isTrue "MayaCreatorExists"` && (`licenseCheck -m "edit" -typ "particlePaint"`)) {
		menuItem -e -checkBox `modelEditor -q -strokes $ed` showStrokesItem;
	}
	menuItem -e -checkBox `modelEditor -q -motionTrails $ed` showMotionTrailsItem;
	menuItem -e -checkBox `modelEditor -q -pluginShapes $ed` showPluginShapesItem;	
	menuItem -e -checkBox `modelEditor -q -clipGhosts   $ed` showClipGhostsItem;
	menuItem -e -checkBox `modelEditor -q -greasePencils $ed` showGreasePencilsItem;

	string $pluginFilters[] = `pluginDisplayFilter -q -listFilters`;
	if (size($pluginFilters) > 0) {
		string $filter;
		for ($filter in $pluginFilters) {
			menuItem -e -checkBox `modelEditor -q -queryPluginObjects $filter $ed` 
				("showPluginObjectsItem_" + $filter);
		}
	}

	menuItem -e -checkBox `modelEditor -q -manipulators $ed` showManipulatorsItem;
	menuItem -edit
		-enable   `grid -query -toggle`
		-checkBox `modelEditor -q -grid $ed`
		showGridItem;
	menuItem -e -checkBox `modelEditor -q -hud $ed` showHUDItem;	
	
	menuItem -e -checkBox `modelEditor -q -hos $ed` showHoldOutsItem;	
		
	menuItem -e -checkBox `modelEditor -q -sel $ed` showSelectionItem;

	string $rendererUsed = getViewportRenderer($ed);
	global string $gViewport2;
	int $isV2RendererMode = ($rendererUsed == $gViewport2);
	{
		menuItem -e -enable $isV2RendererMode showParticleInstancersItem;
	}
}

global proc rebuildShowMenu()
{
	global string $gModelPanelShowMenus[];

	string $menu;
	for ($menu in $gModelPanelShowMenus) {
		if (`menu -exists $menu`) {
			menu -e -deleteAllItems $menu;
		}
	}
}