/*

	This example demonstrates how to use MappedItems by creating some

	sources and clips and then finding the mapped items on the clips

	in the mixer.

*/

NewScene( null, false );

// Set up some sources and clips in the scene (see end of example for details)

CreateShapeAction( ActiveSceneRoot );

// Get all the clips in the mixer and then the sources

var clips = ActiveSceneRoot.Mixer.Clips;

for ( var i=0; i<clips.Count; i++ ) {

	// Look at their mapped items, but avoid the audio clips

	if ( clips(i).Type != siClipAudioType && clips(i).MappedItems ) {

		var clp = clips(i);

		LogMessage( "Found " + clp.MappedItems.Count + " mapped items(s)" );

		for ( var j=0; j<clp.MappedItems.Count; j++ ) {

			var mapping = clp.MappedItems(j);

			LogMessage( "\t...does it have a clip effect item associated? " 

				+ (mapping.ClipEffectItem.Expression != "") );

			LogMessage( "\t...destination parameter: " + mapping.Destination );

		}

	}

}

// Expected results:

//INFO : Found 1 mapped items(s)

//INFO : 	...does it have a clip effect item associated? false

//INFO : 	...destination parameter: cone.polymsh.cls.Shape

// Convenience function

function CreateShapeAction( in_model )

{

	var obj = in_model.AddGeometry( "Cone", "MeshSurface" );

	var target = obj + ".pnt[0,2,5,8,11,14,17,20,23]"

	SetSelFilter( "Vertex" );

	SelectGeometryComponents( target );

	Translate( null, 0, -2, 0, siAbsolute, siPivot, siObj, siY, null, 

		null, null, null, null, null, null, null, null, 1 );

	SaveShapeKey( target, null, null, 1, null, null, null, 

		null, siShapeObjectReferenceMode );

}