/*

	This example demonstrates how to remove an unused delta from the scene.

*/

// Create a referenced model

NewScene( null, false );

var obj = CreatePrim( "Cube", "MeshSurface" );

var mdl = CreateModel()(0);

ConvertToRefModel( mdl, XSIUtils.BuildPath( ActiveProject.Path, "Models", "Model.emdl") );

// Create some modifications to generate a delta

Translate( obj, -2, 0, 0, siRelative, siObjCtr, siObj, siXYZ );

// Change the target of the delta so that it points to an non-existent model

SetValue( mdl.Name+".Delta.target", "model_two" );

// Remove all unused deltas (the one we just created)

RemoveUnusedDeltas();