andreasplesch/dispose.x3d

## dispose.x3d
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.3//EN" "http://www.web3d.org/specifications/x3d-3.3.dtd">
<X3D profile='Full' version='3.3' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.3.xsd'>
  <head>
    <meta name='comment' content='World of Titania'/>
    <meta name='created' content='Fri, 04 Sep 2015 09:59:41 GMT'/>
    <meta name='creator' content='Holger Seelig'/>
    <meta name='generator' content='Titania V1.2.2, http://titania.create3000.de'/>
    <meta name='modified' content='Sun, 10 Jan 2016 02:57:53 GMT'/>
    <meta name='title' content='Scene.rootNodes.2'/>
  </head>
  <Scene>
    <WorldInfo
        title='ColorSpheres'>
      <MetadataSet DEF='Titania'
          name='Titania'
          reference='http://titania.create3000.de'>
        <MetadataSet DEF='NavigationInfo' containerField='value'
            name='NavigationInfo'
            reference='http://titania.create3000.de'>
          <MetadataString DEF='type' containerField='value'
              name='type'
              reference='http://titania.create3000.de'
              value='"EXAMINE"'/>
        </MetadataSet>
        <MetadataSet DEF='Viewpoint' containerField='value'
            name='Viewpoint'
            reference='http://titania.create3000.de'>
          <MetadataDouble DEF='position' containerField='value'
              name='position'
              reference='http://titania.create3000.de'
              value='0, 0, 10'/>
          <MetadataDouble DEF='orientation' containerField='value'
              name='orientation'
              reference='http://titania.create3000.de'
              value='0, 0, 1, 0'/>
          <MetadataDouble DEF='centerOfRotation' containerField='value'
              name='centerOfRotation'
              reference='http://titania.create3000.de'
              value='0, 0, 0'/>
        </MetadataSet>
      </MetadataSet>
    </WorldInfo>
    <Group DEF='Buttons'>
      <Transform DEF='InsertButton'
          translation='-0.3 -3 0'
          scale='0.2 0.2 0.2'>
        <TouchSensor DEF='InsertTouch'
            description='Add Node to Scene'/>
        <Inline DEF='Inline'
            url='"box.x3d", "https://raw.githubusercontent.com/create3000/Library/master/Tests/Components/Geometry3D/box.x3d"'/>
        <Script DEF='InsertScript'
            directOutput='true'>
          <field accessType='inputOnly' type='SFTime' name='set_time'/>
          <field accessType='initializeOnly' type='SFVec3f' name='minTranslation' value='-2 -2 -2'/>
          <field accessType='initializeOnly' type='SFVec3f' name='maxTranslation' value='2 2 2'/>
          <field accessType='initializeOnly' type='SFVec3f' name='scale' value='0.1 0.1 0.1'/>
<![CDATA[vrmlscript:

function set_time ()
{
	var scene = Browser .currentScene;
	scene .addRootNode (createNode ());
}

function createNode ()
{
	var scene = Browser .currentScene;

	var transform = scene .createNode ('Transform');
	var shape = scene .createNode ('Shape');

	transform .translation = random3f (minTranslation, maxTranslation);
	transform .scale       = scale;
	transform .children    = new MFNode (shape);

	var material = scene .createNode ('Material');
	material .diffuseColor = new SFColor (Math .random (), Math .random (), Math .random ());

	shape .appearance = scene .createNode ('Appearance');
	shape .appearance .material = material;
	shape .geometry = create (scene);

	return transform;
}

function create (scene)
{
	switch (scene .rootNodes .length % 3)
	{
		case 0:
			return scene .createNode ('Sphere');
		case 1:
			return scene .createNode ("Cylinder");
		case 2:
			return scene .createNode ("Box");
	}
}

function random3f (min, max)
{
	var size = max .subtract (min);

	var value = new SFVec3f (Math .random () * size .x,
	                         Math .random () * size .y,
	                         Math .random () * size .z);

	return min .add (value);

}
]]>
        </Script>
      </Transform>
      <Transform DEF='ClearButton'
          translation='0.3 -3 0'
          scale='0.2 0.2 0.2'>
        <TouchSensor DEF='ClearTouch'
            description='Dispose node'/>
        <Inline USE='Inline'
            />
        <Script DEF='ClearScript'
            directOutput='true'>
          <field accessType='inputOnly' type='SFTime' name='set_time'/>
<![CDATA[vrmlscript:

function set_time ()
{
	var currentScene = Browser .currentScene;

	if (currentScene .rootNodes .length > 2)
		currentScene .rootNodes [currentScene .rootNodes .length - 1] .getValue () .dispose (); // SAI not JS

	print (currentScene .rootNodes);
}
]]>
        </Script>
      </Transform>
    </Group>
    <ROUTE fromNode='InsertTouch' fromField='touchTime' toNode='InsertScript' toField='set_time'/>
    <ROUTE fromNode='ClearTouch' fromField='touchTime' toNode='ClearScript' toField='set_time'/>
  </Scene>
</X3D>

## x_ite.html
<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8"/>
    <link rel="stylesheet" type="text/css" href="https://code.create3000.de/x_ite/latest/dist/x_ite.css"/>
    <script type="text/javascript" src="https://code.create3000.de/x_ite/latest/dist/x_ite.js"></script>
    <style type="text/css">
X3DCanvas {
  width: 768px;
  height: 432px;
}
    </style>
  </head>
  <body>
    <X3DCanvas src="dispose.x3d">
      <p>Your browser may not support all features required by X_ITE.
         For a better experience, keep your browser up to date.
         <a href="http://outdatedbrowser.com">Check here for latest versions.</a></p>
    </X3DCanvas>
  </body>
</html>
	<?xml version="1.0" encoding="UTF-8"?>
	<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.3//EN" "http://www.web3d.org/specifications/x3d-3.3.dtd">
	<X3D profile='Full' version='3.3' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.3.xsd'>
	<head>
	<meta name='comment' content='World of Titania'/>
	<meta name='created' content='Fri, 04 Sep 2015 09:59:41 GMT'/>
	<meta name='creator' content='Holger Seelig'/>
	<meta name='generator' content='Titania V1.2.2, http://titania.create3000.de'/>
	<meta name='modified' content='Sun, 10 Jan 2016 02:57:53 GMT'/>
	<meta name='title' content='Scene.rootNodes.2'/>
	</head>
	<Scene>
	<WorldInfo
	title='ColorSpheres'>
	<MetadataSet DEF='Titania'
	name='Titania'
	reference='http://titania.create3000.de'>
	<MetadataSet DEF='NavigationInfo' containerField='value'
	name='NavigationInfo'
	reference='http://titania.create3000.de'>
	<MetadataString DEF='type' containerField='value'
	name='type'
	reference='http://titania.create3000.de'
	value='"EXAMINE"'/>
	</MetadataSet>
	<MetadataSet DEF='Viewpoint' containerField='value'
	name='Viewpoint'
	reference='http://titania.create3000.de'>
	<MetadataDouble DEF='position' containerField='value'
	name='position'
	reference='http://titania.create3000.de'
	value='0, 0, 10'/>
	<MetadataDouble DEF='orientation' containerField='value'
	name='orientation'
	reference='http://titania.create3000.de'
	value='0, 0, 1, 0'/>
	<MetadataDouble DEF='centerOfRotation' containerField='value'
	name='centerOfRotation'
	reference='http://titania.create3000.de'
	value='0, 0, 0'/>
	</MetadataSet>
	</MetadataSet>
	</WorldInfo>
	<Group DEF='Buttons'>
	<Transform DEF='InsertButton'
	translation='-0.3 -3 0'
	scale='0.2 0.2 0.2'>
	<TouchSensor DEF='InsertTouch'
	description='Add Node to Scene'/>
	<Inline DEF='Inline'
	url='"box.x3d", "https://raw.githubusercontent.com/create3000/Library/master/Tests/Components/Geometry3D/box.x3d"'/>
	<Script DEF='InsertScript'
	directOutput='true'>
	<field accessType='inputOnly' type='SFTime' name='set_time'/>
	<field accessType='initializeOnly' type='SFVec3f' name='minTranslation' value='-2 -2 -2'/>
	<field accessType='initializeOnly' type='SFVec3f' name='maxTranslation' value='2 2 2'/>
	<field accessType='initializeOnly' type='SFVec3f' name='scale' value='0.1 0.1 0.1'/>
	<![CDATA[vrmlscript:

	function set_time ()
	{
	var scene = Browser .currentScene;
	scene .addRootNode (createNode ());
	}

	function createNode ()
	{
	var scene = Browser .currentScene;

	var transform = scene .createNode ('Transform');
	var shape = scene .createNode ('Shape');

	transform .translation = random3f (minTranslation, maxTranslation);
	transform .scale = scale;
	transform .children = new MFNode (shape);

	var material = scene .createNode ('Material');
	material .diffuseColor = new SFColor (Math .random (), Math .random (), Math .random ());

	shape .appearance = scene .createNode ('Appearance');
	shape .appearance .material = material;
	shape .geometry = create (scene);

	return transform;
	}

	function create (scene)
	{
	switch (scene .rootNodes .length % 3)
	{
	case 0:
	return scene .createNode ('Sphere');
	case 1:
	return scene .createNode ("Cylinder");
	case 2:
	return scene .createNode ("Box");
	}
	}

	function random3f (min, max)
	{
	var size = max .subtract (min);

	var value = new SFVec3f (Math .random () * size .x,
	Math .random () * size .y,
	Math .random () * size .z);

	return min .add (value);

	}
	]]>
	</Script>
	</Transform>
	<Transform DEF='ClearButton'
	translation='0.3 -3 0'
	scale='0.2 0.2 0.2'>
	<TouchSensor DEF='ClearTouch'
	description='Dispose node'/>
	<Inline USE='Inline'
	/>
	<Script DEF='ClearScript'
	directOutput='true'>
	<field accessType='inputOnly' type='SFTime' name='set_time'/>
	<![CDATA[vrmlscript:

	function set_time ()
	{
	var currentScene = Browser .currentScene;

	if (currentScene .rootNodes .length > 2)
	currentScene .rootNodes [currentScene .rootNodes .length - 1] .getValue () .dispose (); // SAI not JS

	print (currentScene .rootNodes);
	}
	]]>
	</Script>
	</Transform>
	</Group>
	<ROUTE fromNode='InsertTouch' fromField='touchTime' toNode='InsertScript' toField='set_time'/>
	<ROUTE fromNode='ClearTouch' fromField='touchTime' toNode='ClearScript' toField='set_time'/>
	</Scene>
	</X3D>
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8"/>
	<link rel="stylesheet" type="text/css" href="https://code.create3000.de/x_ite/latest/dist/x_ite.css"/>
	<script type="text/javascript" src="https://code.create3000.de/x_ite/latest/dist/x_ite.js"></script>
	<style type="text/css">
	X3DCanvas {
	width: 768px;
	height: 432px;
	}
	</style>
	</head>
	<body>
	<X3DCanvas src="dispose.x3d">
	<p>Your browser may not support all features required by X_ITE.
	For a better experience, keep your browser up to date.
	<a href="http://outdatedbrowser.com">Check here for latest versions.</a></p>
	</X3DCanvas>
	</body>
	</html>