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pandatool/src/scripts/MayaPandaTool.mel

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+///////////////////////////////////////////////////////////////////////////////////
+// Panda3D Exporter Tool														 //
+// Carnegie Mellon University ETC (Entertainment Technology Center) Panda3D Team //
+// Author: Shao Zhang															 //
+// 04/14/2005																	 //
+//																				 //
+// This tool will allow an artist to export and view assets directly from		 //
+// maya.																		 //
+//																				 //
+// To run this mel script, drag and drop it (the .mel file) into your current	 //
+// maya workspace.																 //
+///////////////////////////////////////////////////////////////////////////////////
+
+global proc pandaExporterUI()
+{
+	if ( `window -exists PandaExporter` )
+	deleteUI -window PandaExporter;
+
+	// Window is locked for image dimensions: 280×575
+	// (add a few pixels to compensate for title bar and borders)
+	window
+		-title "Panda Exporter"
+		-width 280
+		-height 575
+		-sizeable 0
+		PandaExporter;
+
+	// Use a formLayout so you control the overlap of the controls
+	formLayout
+			-numberOfDivisions 575
+			-width 275
+			-height 550
+			mainForm;
+
+		// First add controls
+		button
+			-label "Export"
+			-command "exportButton"
+			exportButton;
+
+		button
+			-label "Browse"
+			-enable 0
+			-command ( "browseForFolder \"texPath\"" )
+			browseTexPathButton;
+
+		button
+			-label "Browse"
+			-enable 0
+			-command ( "browseForFolder \"outputPath\"" )
+			browseOutputPathButton;
+
+		button
+			-label "Select a file to Pview"
+			-command "getFile2Pview"
+			pviewButton;
+
+		button
+			-label "Select a file to EGG"
+			-command "getFile2Egg"
+			eggButton;
+
+		button
+			-label "Select a file to BAM"
+			-command "getFile2Bam"
+			bamButton;
+
+		button
+			-label "www.panda3d.org"
+			-command "openBrowser"
+			webButton;
+
+		checkBox
+			-label "Double sided faces"
+			-value 0
+			bfaceCB;
+
+		checkBox
+			-label "Overwrite if file exists"
+			-value 1
+			overwriteCB;
+
+		checkBox
+			-label "Run Pview after export"
+			-value 0
+			pviewCB;
+
+		radioCollection exportOptionsRC;
+			radioButton
+				-label "Mesh"
+				-select
+				-onCommand ( "exportOptionsUI" )
+				chooseMeshRB;
+			radioButton
+				-label "Animation"
+				-onCommand ( "exportOptionsUI" )
+				chooseAnimationRB;
+			radioButton
+				-label "Both"
+				-onCommand ( "exportOptionsUI" )
+				chooseBothRB;
+			radioButton
+				-label "Pose"
+				-onCommand ( "exportOptionsUI" )
+				choosePoseRB;
+		setParent ..;  //drop out of exportOptionsRC
+
+		radioCollection selectionOptionsRC;
+			radioButton
+				-label "Export entire scene"
+				-select
+				//-onCommand ( "" )
+				chooseSceneRB;
+			radioButton
+				-label "Export selected objects"
+				//-onCommand ( "" )
+				chooseObjectsRB;
+		setParent ..;  //drop out of selectionOptionsRC
+
+		radioCollection animationOptionsRC;
+			radioButton
+				-label "Full Range"
+				-enable 0
+				-onCommand ( "animationOptionsUI" )
+				chooseFullRangeRB;
+			radioButton
+				-label "Custom Range"
+				-enable 0
+				-onCommand ( "animationOptionsUI" )
+				chooseCustomRangeRB;
+		setParent ..;  //drop out of animationOptionsRC
+
+		radioCollection outputFileOptionsRC;
+			radioButton
+				-label "EGG (ASCII)"
+				-select
+				chooseEggRB;
+			radioButton
+				-label "BAM (binary)"
+				-enable 0
+				chooseBamRB;
+			radioButton
+				-label "Both"
+				chooseEggBamRB;
+		setParent ..;  //drop out of outputFileOptionsRC
+
+		radioCollection texPathOptionsRC;
+			radioButton
+				-label "Reference textures relative to maya file (default)"
+				-select
+				-onCommand ( "texPathOptionsUI" )
+				chooseDefaultTexPathRB;
+			radioButton
+				-label "Reference textures relative to custom path"
+				-onCommand ( "texPathOptionsUI" )
+				chooseCustomTexPathRB;
+		setParent ..;  //drop out of texPathOptionsRC
+
+		radioCollection outputPathOptionsRC;
+			radioButton
+				-label "Export to root directory of source file (default)"
+				-select
+				-onCommand ( "outputPathOptionsUI" )
+				chooseDefaultOutputPathRB;
+			radioButton
+				-label "Export to other directory:"
+				-onCommand ( "outputPathOptionsUI" )
+				chooseCustomOutputPathRB;
+		setParent ..;  //drop out of outputPathOptionsRC
+
+		radioCollection outputFilenameOptionsRC;
+			radioButton
+				-label "Use original filename"
+				-select
+				-onCommand ( "outputFilenameOptionsUI" )
+				chooseOriginalFilenameRB;
+			radioButton
+				-label "Use alternate filename"
+				-onCommand ( "outputFilenameOptionsUI" )
+				chooseCustomFilenameRB;
+		setParent ..;  //drop out of outputFilenameOptionsRC
+
+		text
+			-label "Maya Panda Exporter v.1.2  CMU/ETC Panda3D Team"
+			-font "plainLabelFont"
+			titleText;
+
+		text
+			-label "Selection Options:"
+			-font "plainLabelFont"
+			selectionOptionsText;
+
+		text
+			-label "Output File Options:"
+			-font "plainLabelFont"
+			outputFileOptionsText;
+
+		text
+			-label "Texture Path Options:"
+			-font "plainLabelFont"
+			texPathOptionsText;
+
+		text
+			-label "Specify alternate directory:"
+			-font "plainLabelFont"
+			customTexPathText;
+
+		text
+			-label "Output directory Options:"
+			-font "plainLabelFont"
+			outputPathOptionsText;
+
+		text
+			-label "Specify alternate directory:"
+			-font "plainLabelFont"
+			customOutputPathText;
+
+		text
+			-label "Output filename Options:"
+			-font "plainLabelFont"
+			outputFilenameOptionsText;
+
+		textField
+			-editable 1
+			-enable 0
+			customTexPathTF;
+
+		textField
+			-editable 1
+			-enable 0
+			customOutputPathTF;
+
+		textField
+			-editable 1
+			-enable 0
+			customFilenameTF;
+
+		frameLayout
+				-label "Export Options:"
+				-font "plainLabelFont"
+				-labelIndent 2
+				-collapsable 0
+				-collapse 0
+				-borderStyle "etchedOut"
+				leftFrame;
+		setParent ..;  //drop out of leftFrame
+
+		frameLayout
+				-label "Animation Options:"
+				-font "plainLabelFont"
+				-labelIndent 2
+				-collapsable 0
+				-collapse 0
+				-borderStyle "etchedOut"
+				rightFrame;
+
+			columnLayout
+				-columnAttach "left" 0
+				-rowSpacing 0
+				-columnWidth 60
+				leftFrameColumn;
+
+				text -label "\n\n\n";
+				text -label "Start Frame:";
+				textField
+					-editable 1
+					-enable 0
+					-width 108
+					startFrameTF;
+
+				text -label "End Frame:";
+				textField
+					-editable 1
+					-enable 0
+					-width 108
+					endFrameTF;
+
+			setParent ..;  //drop out of leftFrameColumn
+		setParent ..;  //drop out of rightFrame
+
+		frameLayout
+				-label "Extra Tools"
+				-font "plainLabelFont"
+				-labelIndent 38
+				-collapsable 0
+				-collapse 0
+				-borderStyle "etchedOut"
+				extraToolsFrame;
+		setParent ..;  //drop out of extraToolsFrame
+
+	setParent ..;  //drop out of "mainForm"
+
+	// Now edit the layout of the controls in "mainForm
+	formLayout -edit
+
+
+		/* text */
+		-ap 	titleText				"top"		0	2
+		-ap 	titleText				"left"		0	5
+		-ap 	titleText				"right" 	0	575
+
+		-ap 	selectionOptionsText	"top"		0	75
+		-ap 	selectionOptionsText	"left"		0	10
+		-ap 	selectionOptionsText	"right" 	0	210
+
+		-ap 	outputFileOptionsText	"top"		0	188
+		-ap 	outputFileOptionsText	"left"		0	10
+		-ap 	outputFileOptionsText	"right" 	0	210
+
+		-ap 	texPathOptionsText		"top"		0	226
+		-ap 	texPathOptionsText		"left"		0	10
+		-ap 	texPathOptionsText		"right" 	0	210
+
+		-ap 	customTexPathText		"top"		0	280
+		-ap 	customTexPathText		"left"		0	10
+		-ap 	customTexPathText		"right" 	0	300
+
+		-ap 	outputPathOptionsText	"top"		0	324
+		-ap 	outputPathOptionsText	"left"		0	10
+		-ap 	outputPathOptionsText	"right" 	0	300
+
+		-ap 	customOutputPathText	"top"		0	378
+		-ap 	customOutputPathText	"left"		0	10
+		-ap 	customOutputPathText	"right" 	0	300
+
+		-ap 	outputFilenameOptionsText	"top"		0	422
+		-ap 	outputFilenameOptionsText	"left"		0	10
+		-ap 	outputFilenameOptionsText	"right" 	0	290
+
+
+
+		/* textfields */
+		-ap 	customTexPathTF 		"top"		0	298
+		-ap 	customTexPathTF 		"left"		0	10
+		-ap 	customTexPathTF 		"right" 	0	480
+
+		-ap 	customOutputPathTF		"top"		0	396
+		-ap 	customOutputPathTF		"left"		0	10
+		-ap 	customOutputPathTF		"right" 	0	480
+
+		-ap 	customFilenameTF		"top"		0	480
+		-ap 	customFilenameTF		"left"		0	10
+		-ap 	customFilenameTF		"right" 	0	284
+
+
+
+		/* frames */
+		-ap 	leftFrame				"top"		0	20
+		-ap 	leftFrame				"bottom"	0	186
+		-ap 	leftFrame				"left"		0	2
+		-ap 	leftFrame				"right" 	0	330
+
+		-ap 	rightFrame				"top"		0	20
+		-ap 	rightFrame				"bottom"	0	186
+		-ap 	rightFrame				"left"		0	334
+		-ap 	rightFrame				"right" 	0	574
+
+		-ap 	extraToolsFrame 		"top"		0	425
+		-ap 	extraToolsFrame 		"bottom"	0	570
+		-ap 	extraToolsFrame 		"left"		0	290
+		-ap 	extraToolsFrame 		"right" 	0	574
+
+
+
+		/* checkboxes */
+		-ap 	bfaceCB 				"top"		0	128
+		-ap 	bfaceCB 				"left"		0	12
+
+		-ap 	overwriteCB 			"top"		0	145
+		-ap 	overwriteCB 			"left"		0	12
+
+		-ap 	pviewCB 				"top"		0	162
+		-ap 	pviewCB 				"left"		0	12
+
+
+
+		/* exportOptionsRC */
+		-ap 	chooseMeshRB			"top"		0	40
+		-ap 	chooseMeshRB			"left"		0	20
+
+		-ap 	chooseBothRB			"top"		0	59
+		-ap 	chooseBothRB			"left"		0	20
+
+		-ap 	chooseAnimationRB		"top"		0	40
+		-ap 	chooseAnimationRB		"left"		0	150
+
+		-ap 	choosePoseRB			"top"		0	59
+		-ap 	choosePoseRB			"left"		0	150
+
+
+
+		/* selectionOptionsRC */
+		-ap 	chooseSceneRB			"top"		0	91
+		-ap 	chooseSceneRB			"left"		0	20
+
+		-ap 	chooseObjectsRB 		"top"		0	108
+		-ap 	chooseObjectsRB 		"left"		0	20
+
+
+
+		/* animationOptionsRC */
+		-ap 	chooseFullRangeRB		"top"		0	40
+		-ap 	chooseFullRangeRB		"left"		0	346
+
+		-ap 	chooseCustomRangeRB 	"top"		0	59
+		-ap 	chooseCustomRangeRB 	"left"		0	346
+
+
+
+		/* outputFileOptionsRC */
+		-ap 	chooseEggRB 			"top"		0	205
+		-ap 	chooseEggRB 			"left"		0	10
+
+		-ap 	chooseBamRB 			"top"		0	205
+		-ap 	chooseBamRB 			"left"		0	196
+
+		-ap 	chooseEggBamRB			"top"		0	205
+		-ap 	chooseEggBamRB			"left"		0	380
+
+
+
+		/* texPathOptionsRC */
+		-ap 	chooseDefaultTexPathRB	"top"		0	244
+		-ap 	chooseDefaultTexPathRB	"left"		0	10
+
+		-ap 	chooseCustomTexPathRB	"top"		0	264
+		-ap 	chooseCustomTexPathRB	"left"		0	10
+
+
+
+		/* outputPathOptionsRC */
+		-ap 	chooseDefaultOutputPathRB	"top"		0	342
+		-ap 	chooseDefaultOutputPathRB	"left"		0	10
+
+		-ap 	chooseCustomOutputPathRB	"top"		0	362
+		-ap 	chooseCustomOutputPathRB	"left"		0	10
+
+
+
+		/* outputFilenameOptionsRC */
+		-ap 	chooseOriginalFilenameRB	"top"		0	440
+		-ap 	chooseOriginalFilenameRB	"left"		0	10
+
+		-ap 	chooseCustomFilenameRB		"top"		0	460
+		-ap 	chooseCustomFilenameRB		"left"		0	10
+
+
+
+		/* browseTexPathButton */
+		-ap 	browseTexPathButton 	"top"		0	298
+		-ap 	browseTexPathButton 	"left"		0	485
+		-ap 	browseTexPathButton 	"right" 	0	575
+
+
+
+		/* browseOutputPathButton */
+		-ap 	browseOutputPathButton	"top"		0	396
+		-ap 	browseOutputPathButton	"left"		0	485
+		-ap 	browseOutputPathButton	"right" 	0	575
+
+
+
+		/* extra buttons */
+		-ap 	pviewButton 			"top"		0	445
+		-ap 	pviewButton 			"left"		0	305
+		-ap 	pviewButton 			"right" 	0	560
+
+		-ap 	eggButton				"top"		0	475
+		-ap 	eggButton				"left"		0	305
+		-ap 	eggButton				"right" 	0	560
+
+		-ap 	bamButton				"top"		0	505
+		-ap 	bamButton				"left"		0	305
+		-ap 	bamButton				"right" 	0	560
+
+		-ap 	webButton				"top"		0	535
+		-ap 	webButton				"left"		0	305
+		-ap 	webButton				"right" 	0	560
+
+
+
+		/* exportButton */
+		-ap 	exportButton			"top"		0	510
+		-ap 	exportButton			"bottom"	0	570
+		-ap 	exportButton			"left"		0	8
+		-ap 	exportButton			"right" 	0	284
+
+	mainForm; //End of layout
+
+	showWindow PandaExporter;
+}
+
+
+//Automatically start the tool
+pandaExporterUI();
+
+///////////////////////////////////////////////////////////
+// Process: openBrowser 								 //
+// Opens the default browser at the panda3d url 		 //
+///////////////////////////////////////////////////////////
+global proc openBrowser()
+{
+	print "\nGoing to www.panda3d.org...\n";
+
+	launch -webPage "www.panda3d.org";
+}
+
+///////////////////////////////////////////////////////////
+// Process: exportOptionsUI 							 //
+// Updates the UI when a radio button is chosen 		 //
+///////////////////////////////////////////////////////////
+global proc exportOptionsUI()
+{
+	string $selectedRB = `radioCollection -query -select exportOptionsRC`;
+
+	switch ($selectedRB)
+	{
+		case "chooseMeshRB":
+			print("Export Mesh Chosen\n");
+			textField -edit -enable 0 startFrameTF;
+			textField -edit -enable 0 endFrameTF;
+			radioButton -edit -enable 0 chooseFullRangeRB;
+			radioButton -edit -enable 0 chooseCustomRangeRB;
+			break;
+		case "chooseAnimationRB":
+			print("Export Animation Chosen\n");
+			radioButton -edit -enable 1 -select chooseFullRangeRB;
+			radioButton -edit -enable 1 chooseCustomRangeRB;
+			animationOptionsUI();
+			break;
+		case "chooseBothRB":
+			print("Export Meshes and Animation Chosen\n");
+			radioButton -edit -enable 1 -select chooseFullRangeRB;
+			radioButton -edit -enable 1 chooseCustomRangeRB;
+			animationOptionsUI();
+			break;
+		case "choosePoseRB":
+			print("Export Pose Chosen\n");
+			textField -edit -enable 1 startFrameTF;
+			textField -edit -enable 0 endFrameTF;
+			radioButton -edit -enable 0 chooseFullRangeRB;
+			radioButton -edit -enable 1 -select chooseCustomRangeRB;
+			break;
+	}
+}
+
+///////////////////////////////////////////////////////////
+// Process: animationOptionsUI							 //
+// Updates the UI when a radio button is chosen 		 //
+///////////////////////////////////////////////////////////
+global proc animationOptionsUI()
+{
+	string $selectedRB = `radioCollection -query -select animationOptionsRC`;
+
+	switch ($selectedRB)
+	{
+		case "chooseFullRangeRB":
+			print("Animation Full Range Chosen\n");
+			textField -edit -enable 0 startFrameTF;
+			textField -edit -enable 0 endFrameTF;
+			break;
+		case "chooseCustomRangeRB":
+			print("Animation Custom Range Chosen\n");
+			textField -edit -enable 1 startFrameTF;
+			textField -edit -enable 1 endFrameTF;
+			break;
+	}
+}
+
+///////////////////////////////////////////////////////////
+// Process: texPathOptionsUI							 //
+// Updates the UI when a radio button is chosen 		 //
+///////////////////////////////////////////////////////////
+global proc texPathOptionsUI()
+{
+	string $selectedRB = `radioCollection -query -select texPathOptionsRC`;
+
+	switch ($selectedRB)
+	{
+		case "chooseDefaultTexPathRB":
+			print("Default Texture Path Chosen\n");
+			textField -edit -enable 0 customTexPathTF;
+			button -edit -enable 0 browseTexPathButton;
+			break;
+		case "chooseCustomTexPathRB":
+			print("Custom Texture Path Chosen\n");
+			textField -edit -enable 1 customTexPathTF;
+			button -edit -enable 1 browseTexPathButton;
+			break;
+	}
+}
+
+///////////////////////////////////////////////////////////
+// Process: outputPathOptionsUI 						 //
+// Updates the UI when a radio button is chosen 		 //
+///////////////////////////////////////////////////////////
+global proc outputPathOptionsUI()
+{
+	string $selectedRB = `radioCollection -query -select outputPathOptionsRC`;
+
+	switch ($selectedRB)
+	{
+		case "chooseDefaultOutputPathRB":
+			print("Default File Path Chosen\n");
+			textField -edit -enable 0 customOutputPathTF;
+			button -edit -enable 0 browseOutputPathButton;
+			break;
+		case "chooseCustomOutputPathRB":
+			print("Custom File Path Chosen\n");
+			textField -edit -enable 1 customOutputPathTF;
+			button -edit -enable 1 browseOutputPathButton;
+			break;
+	}
+}
+
+///////////////////////////////////////////////////////////
+// Process: outputFilenameOptionsUI 					 //
+// Updates the UI when a radio button is chosen 		 //
+///////////////////////////////////////////////////////////
+global proc outputFilenameOptionsUI()
+{
+	string $selectedRB = `radioCollection -query -select outputFilenameOptionsRC`;
+
+	switch ($selectedRB)
+	{
+		case "chooseOriginalFilenameRB":
+			print("Default Filename Chosen\n");
+			textField -edit -enable 0 customFilenameTF;
+			break;
+		case "chooseCustomFilenameRB":
+			print("Custom Filename Chosen\n");
+			textField -edit -enable 1 customFilenameTF;
+			break;
+	}
+}
+
+///////////////////////////////////////////////////////////////
+// Process: browseForFolder 								 //
+// Browses for a directory and returns the path as a string  //
+///////////////////////////////////////////////////////////////
+global proc browseForFolder(string $destination)
+{
+  fileBrowserDialog
+	-mode 4
+	-fileCommand ( "browseForFolderCallback \"" + $destination + "\"" )
+	-actionName "Pick a Folder";
+}
+
+global proc browseForFolderCallback(string $destination, string $result, string $type )
+{
+  // Do whatever you need to with the $result
+  print ( "Folder selection: " + $result + "\n" );
+
+  if ( $destination == "texPath")
+  {
+	textField -edit -text $result customTexPathTF;
+  }
+  else
+  {
+	textField -edit -text $result customOutputPathTF;
+  }
+}
+
+///////////////////////////////////////////////////////////
+// Process: filePart									 //
+// Extracts the path portion of an absolute filepath.	 //
+// Input: e.g. "D:/projects/default/scenes/myScene.mb"	 //
+// Result: e.g. "myScene.mb"							 //
+// Filepath can be delimited with						 //
+// either slash ("/" or "\")							 //
+///////////////////////////////////////////////////////////
+global proc string filePart( string $path )
+{
+  string $filePart = match( "[^/\\]*$", $path );
+
+  return $filePart;
+}
+
+////////////////////////////////////////////////////////////
+// Process: pathPart									  //
+// Extracts the path portion of an absolute filepath.	  //
+// Input: e.g. "D:/projects/default/scenes/myScene.mb"	  //
+// Result: e.g. "D:/projects/default/scenes"			  //
+// Note: Requires that the filepath be delimited with	  //
+//		 _forward_ slashes ("/")						  //
+////////////////////////////////////////////////////////////
+global proc string pathPart( string $path )
+{
+  string $dir = match( "^.*/", $path );
+
+  // Strip off trailing '/'
+  //   int $sz = size( $dir );
+  //   if ( ( $sz > 1 ) && ( substring( $dir, $sz, $sz ) == "/" ) )
+  //   {
+  //	$dir = substring( $dir, 1, ($sz - 1) );
+  //   }
+  return $dir;
+}
+
+///////////////////////////////////////////////////////////////
+// Process: exportScene 									 //
+// exports the entire scene/selected objects				 //
+///////////////////////////////////////////////////////////////
+global proc string exportScene( string $selection )
+{
+	print "Exporting scene...\n";
+
+	string $sceneFilePath = `file -q -sceneName`;  //get scene filename and path
+
+	if ( $sceneFilePath == "" )
+	{
+		error "You have not yet saved this scene.\nPlease save your scene or specify a custom output directory and filename.\n";
+		return "failed";
+	}
+
+	string $scenePath = pathPart($sceneFilePath);
+	string $sceneFile = filePart($sceneFilePath);
+	string $fileName = `match "^[^\.]*" $sceneFile`;  //cut off the file extension
+	string $tempScenePath = ($scenePath + $fileName + "_temp.mb");
+
+	if ( $selection == "all")
+	{
+		file -op "v=1" -typ "mayaBinary" -pr -ea $tempScenePath;  //export the whole scene
+		print ("Saved entire scene as temporary file: " + $fileName + "_temp.mb\n");
+	}
+	else
+	{
+		file -op "v=1" -typ "mayaBinary" -pr -es $tempScenePath;  //export only selected objects
+		print ("Saved selected objects as temporary file: " + $fileName + "_temp.mb\n");
+	}
+
+	return $tempScenePath;
+}
+
+///////////////////////////////////////////////////////////////
+// Process: argsBuilder 									 //
+// constructs the arguments to pass to maya2egg 			 //
+///////////////////////////////////////////////////////////////
+global proc string argsBuilder()
+{
+	string $args = "maya2egg";
+
+	//get the version of maya and append it to the maya2egg call
+	string $mayaVersionLong = `getApplicationVersionAsFloat`;
+	string $mayaVersionShort = substituteAllString($mayaVersionLong, ".", "");
+	string $mayaVersionShort = substituteAllString($mayaVersionShort, "0", "");
+
+	$args += $mayaVersionShort;
+
+	$args += " ";
+
+	//check back face culling
+	if ( `checkBox -query -value bfaceCB` )
+	{
+		$args += "-bface ";
+	}
+
+	//check animation options
+	string $exportOptionsARGS = `radioCollection -query -select exportOptionsRC`;
+
+	switch ($exportOptionsARGS)
+	{
+		case "chooseMeshRB":
+			$args += "-a model ";
+			break;
+		case "chooseAnimationRB":
+			$args += "-a chan ";
+
+			//set the start frames **Does not check if start frame < end frame **Does not support negative values  **Does not check if start/end frame is within bounds of the scene
+			if ( `radioCollection -query -select animationOptionsRC` == "chooseCustomRangeRB" )
+			{
+				string $startFrameARGS = `textField -query -text startFrameTF`;
+				string $endFrameARGS = `textField -query -text endFrameTF`;
+
+				//start frame
+				if ( `match "[0-9]+" $startFrameARGS` == $startFrameARGS && $startFrameARGS != "")
+				{
+					$args += ( "-sf " + `match "[0-9]+" $startFrameARGS` + " " );
+				}
+				else
+				{
+					error "Start Frame entered data is the wrong format.  Should be an integer.\n";
+					return "failed";
+				}
+
+				//end frame
+				if ( `match "[0-9]+" $endFrameARGS` == $endFrameARGS && $endFrameARGS != "")
+				{
+					$args += ( "-ef " + `match "[0-9]+" $endFrameARGS` + " " );
+				}
+				else
+				{
+					error "End Frame entered data is the wrong format.	Should be an integer.\n";
+					return "failed";
+				}
+			}
+			break;
+		case "chooseBothRB":
+			$args += "-a both ";
+
+			//set the start frames **Does not check if start frame < end frame **Does not support negative values  **Does not check if start/end frame is within bounds of the scene
+			if ( `radioCollection -query -select animationOptionsRC` == "chooseCustomRangeRB" )
+			{
+				string $startFrameARGS = `textField -query -text startFrameTF`;
+				string $endFrameARGS = `textField -query -text endFrameTF`;
+
+				//start frame
+				if ( `match "[0-9]+" $startFrameARGS` == $startFrameARGS && $startFrameARGS != "")
+				{
+					$args += ( "-sf " + `match "[0-9]+" $startFrameARGS` + " " );
+				}
+				else
+				{
+					error "Start Frame entered data is the wrong format.  Should be an integer.\n";
+					return "failed";
+				}
+
+				//end frame
+				if ( `match "[0-9]+" $endFrameARGS` == $endFrameARGS && $endFrameARGS != "")
+				{
+					$args += ( "-ef " + `match "[0-9]+" $endFrameARGS` + " " );
+				}
+				else
+				{
+					error "End Frame entered data is the wrong format.	Should be an integer.\n";
+					return "failed";
+				}
+			}
+
+
+			break;
+		case "choosePoseRB":
+			$args += "-a pose ";
+
+			//set the start frames **Does not check if start frame < end frame **Does not support negative values  **Does not check if start/end frame is within bounds of the scene
+			//start frame
+			string $startFrameARGS = `textField -query -text startFrameTF`;
+
+			if ( `match "[0-9]+" $startFrameARGS` == $startFrameARGS && $startFrameARGS != "")
+			{
+				$args += ( "-sf " + `match "[0-9]+" $startFrameARGS` + " " );
+			}
+			else
+			{
+				error "Start Frame entered data is the wrong format.  Should be an integer.\n";
+				return "failed";
+			}
+			break;
+	}
+
+	//Relative path check
+	if ( `radioCollection -query -select texPathOptionsRC` == "chooseCustomTexPathRB" )
+	{
+		$args += ( "-pd " + "\"" + `textField -query -text customTexPathTF` + "\"" + " " );
+	}
+
+	print ( "Using these arguments: " + $args + "[END]\n" );
+
+	return $args;
+}
+
+///////////////////////////////////////////////////////////
+// Process: export2Egg									 //
+///////////////////////////////////////////////////////////
+global proc string export2Egg ( string $mbfile, string $destPath, string $destFilename, string $ARGS)
+{
+	//Check if there is a valid maya binary file to operate on
+	if ( $mbfile == "" )
+	{
+		error "Not a valid Maya Binary file.";
+
+		return "failed";
+	}
+	//Start export process
+	else
+	{
+		//make the final egg path
+		string $eggFile = ( $destPath + $destFilename );
+
+		print ("Your scene will be saved as this egg file: " + $destFilename + "\n" );
+
+		print ("In this directory: " + $destPath + "\n" );
+
+		//Check if overwriting is enabled
+		if ( `checkBox -query -value overwriteCB` )
+		{
+			//Overwrite
+			print "!!Overwrite enabled!!\n";
+			string $result =
+				system
+				(
+					$ARGS
+					+ " -o "
+					+ "\"" + $eggFile + "\""
+					+ " "
+					+ "\"" + $mbfile + "\""
+				);
+
+				print ($result + "\n");
+		}
+		else
+		{
+			//Don't overwrite
+			string $result =
+				system
+				(
+					$ARGS
+					+ "\"" + $mbfile + "\""
+					+ " "
+					+ "\"" + $eggFile + "\""
+				);
+
+				print ($result + "\n");
+		}
+
+		print ("Finished exporting (.mb -> .egg)\n");
+		return $eggFile;
+	}
+}
+
+///////////////////////////////////////////////////////////
+// Process: exportButton								 //
+///////////////////////////////////////////////////////////
+global proc int exportButton ()
+{
+	//We need to do before calling export2EGG/BAM/Pview:
+	//-Export a temporary MB
+	//-Get the destination path
+	//-Get the filename
+	//-Get the custom arguments
+
+	//Export the scene as a temporary file
+	string $tempMBFile = "";
+	if ( `radioCollection -query -select selectionOptionsRC` == "chooseSceneRB" )
+	{
+		$tempMBFile = exportScene( "all" );
+		if ( $tempMBFile == "failed" )
+		{
+			return 0;
+		}
+	}
+	else
+	{
+		$tempMBFile = exportScene( "selected" );
+		if ( $tempMBFile == "failed" )
+		{
+			return 0;
+		}
+	}
+
+	//get the original scene name
+	string $origFileName = filePart ( `file -q -sceneName` );
+	$origFileName = `match "^[^\.]*" $origFileName`;  //cut off the file extension
+
+	//-Get the destination path
+	//-Get the filename
+	//-Get the custom arguments
+
+	string $eggFile = exportPrep ( $tempMBFile, $origFileName );
+
+	if ( $eggFile == "failed" )
+	{
+		return 0;
+	}
+	else
+	{
+		return 1;
+	}
+}
+
+///////////////////////////////////////////////////////////
+// Process: send2Pview									 //
+///////////////////////////////////////////////////////////
+global proc send2Pview( string $file )
+{
+	print "\nStarting pview...\n";
+
+	string $result =
+				system
+				(
+					"shell pview -l -c "
+					+ "\"" + $file + "\""
+				);
+
+	print ($result + "\n");
+}
+
+///////////////////////////////////////////////////////////
+// Process: getFile2Pview								 //
+///////////////////////////////////////////////////////////
+global proc getFile2Pview()
+{
+	string $selectedFile = `fileDialog -directoryMask "*.egg;*.bam"`;
+
+	string $origFileName = filePart ( $selectedFile );
+	$origFileName = `match "^[^\.]*" $origFileName`;  //cut off the file extension
+
+	if ( $selectedFile == "")
+	{
+		error ( "No file selected\n" );
+	}
+	else
+	{
+		send2Pview ( $selectedFile );
+	}
+}
+
+///////////////////////////////////////////////////////////
+// Process: getFile2Bam 								 //
+///////////////////////////////////////////////////////////
+global proc getFile2Bam()
+{
+	string $selectedFile = `fileDialog -directoryMask "*.egg"`;
+
+	if ( $selectedFile == "")
+	{
+		error ( "No file selected\n" );
+	}
+	else
+	{
+		export2Bam ( $selectedFile );
+	}
+}
+
+///////////////////////////////////////////////////////////
+// Process: getFile2Egg 								 //
+///////////////////////////////////////////////////////////
+global proc getFile2Egg()
+{
+	string $selectedFile = `fileDialog -directoryMask "*.mb"`;
+
+	string $fileName = filePart ( $selectedFile );
+	$fileName = `match "^[^\.]*" $fileName`;  //cut off the file extension
+
+	if ( $selectedFile == "")
+	{
+		error ( "No file selected\n" );
+	}
+	else
+	{
+		exportPrep ( $selectedFile, $fileName );
+	}
+}
+///////////////////////////////////////////////////////////
+// Process: exportPrep								 //
+///////////////////////////////////////////////////////////
+global proc string exportPrep( string $workFile, string $fileName )
+{
+	//Get the destination path
+	string $destPath = "";
+	if ( `radioCollection -query -select outputPathOptionsRC` == "chooseDefaultOutputPathRB" )
+	{
+		$destPath = pathPart($workFile);
+	}
+	else
+	{
+		if ( `textField -query -text customOutputPathTF` == "")
+		{
+			error "Output directory field is empty";
+			return "failed";
+		}
+		else
+		{
+			$destPath = `textField -query -text customOutputPathTF` + "/";
+		}
+	}
+
+	//Get the filename
+	string $destFilename = "";
+	if ( `radioCollection -query -select outputFilenameOptionsRC` == "chooseOriginalFilenameRB" )
+	{
+		$destFilename = $fileName + ".egg";
+	}
+	else
+	{
+		if ( `textField -query -text customFilenameTF` == "")
+		{
+			error "Custom filename field is empty";
+			return "failed";
+		}
+		else
+		{
+			$destFilename = `textField -query -text customFilenameTF` + ".egg";
+		}
+	}
+
+	//-Get the custom arguments
+	string $ARGS = argsBuilder();
+
+	if ( $ARGS == "failed" )
+	{
+		return "failed";
+	}
+
+	//export the egg
+	string $eggFile = export2Egg ( $workFile, $destPath, $destFilename, $ARGS);
+
+	if ( $eggFile == "failed" )
+	{
+		return "failed";
+	}
+
+	//run pview if option is selected
+	if ( `checkBox -query -value pviewCB` )
+	{
+		send2Pview ( $eggFile );
+	}
+
+	if ( `radioCollection -query -select outputFileOptionsRC` == "chooseEggBamRB" )
+	{
+		export2Bam ( $eggFile );
+	}
+
+	return $eggFile;
+}
+
+///////////////////////////////////////////////////////////
+// Process: export2Bam									 //
+///////////////////////////////////////////////////////////
+global proc export2Bam ( string $eggFile )
+{
+	//Check if there is a valid egg file to operate on
+	if ( $eggFile == "" )
+	{
+		//Cannot operate without an egg first
+		//throw error if the scene has no associated egg file
+		error "Invalid egg file";
+	}
+	//Call egg2bam
+	else
+	{
+		string $bamFile = "";
+		string $fileName = filePart($eggFile);
+		string $filePath = pathPart($eggFile);
+
+		//Use either the original fileName or a new fileName for the output
+		if ( `radioCollection -query -select outputFilenameOptionsRC` == "chooseCustomFilenameRB" )
+		{
+			$bamFile = $filePath + `textField -query -text customFilenameTF` + ".bam";
+		}
+		else
+		{
+			$bamFile = $filePath + `match "^[^\.]*" $fileName` + ".bam";
+		}
+
+		print ("Your file is: " + $fileName + "\nFound in path: " + $filePath + "\n\n");
+
+		print ("Your file will be saved as this bam file: " + $bamFile + "\n");
+
+		//Check if overwriting is enabled
+		if ( `checkBox -query -value overwriteCB` )
+		{
+			//Overwrite
+			string $result =
+				system
+				(
+					"egg2bam -o "
+					+ "\"" + $bamFile + "\""
+					+ " "
+					+ "\"" + $eggFile + "\""
+				);
+
+				print ($result + "\n");
+		}
+		else
+		{
+			//Don't overwrite
+			string $result =
+				system
+				(
+					"egg2bam "
+					+ "\"" + $eggFile + "\""
+					+ " "
+					+ "\"" + $bamFile + "\""
+				);
+
+				print ($result + "\n");
+		}
+	}
+
+	print ("Finished exporting (.egg -> .bam)\n");
+}