Bloat

• Description
• Example
• Instructions
• Code

Bloat is a modifier that displaces object vertices outside a specified sphere.

1. Import stack, modifier, 3D render engine library

   import com.as3dmod.ModifierStack;
   import com.as3dmod.modifiers.Bloat;
   import com.as3dmod.plugins.pv3d.LibraryPv3d;

2. Initialize modifier

   var modifier :Bloat = new Bloat();

3. Set modifier radius

   modifier.radius = number;

4. Declare stack

   private var stack :ModifierStack;

5. Initialize stack

   stack = new ModifierStack(lib3d, mesh);

   Parameter	Default	Description
   lib3d	NONE	3D engine library
   mesh	NONE	3D object

6. Add modifier to stack

   stack.addModifier(modifier);

7. Apply

   stack.apply();

package
{
    import com.as3dmod.ModifierStack;
    import com.as3dmod.modifiers.Bloat;
    import com.as3dmod.plugins.pv3d.LibraryPv3d;

    import flash.events.Event;

    import org.papervision3d.materials.WireframeMaterial;
    import org.papervision3d.objects.primitives.Plane;
    import org.papervision3d.view.BasicView;

    public class AS3DmodBloat extends BasicView
    {
        private var object :Plane;
        private var stack  :ModifierStack;

        public function AS3DmodBloat()
        {
            super();

            var material :WireframeMaterial = new WireframeMaterial(0x000000);
            material.doubleSided = true;

            object = new Plane(material, 500, 500, 10, 10);
            scene.addChild(object);

            var modifier :Bloat = new Bloat();
            modifier.radius = 500;

            stack = new ModifierStack(new LibraryPv3d(), object);
            stack.addModifier(modifier);
            stack.apply();

            startRendering();
        }

        protected override function onRenderTick(e:Event=null):void
        {
            object.yaw(1);

            super.onRenderTick(e);
        }
    }
}

Download