Overview

ActionScript

AS3Dmod

FLARToolKit

JigLibFlash

Papervision3D

Overview

Bend

Bloat

Cloth

Noise

Perlin

Pivot

Skew

Taper

Twist

Flag

Perlin is a modifier that displaces vertices based on color values within a perlin noise bitmap.

• Example
• Instructions
• Code

1. Import stack, modifier, 3D engine library import com.as3dmod.ModifierStack;
import com.as3dmod.modifiers.Perlin;
import com.as3dmod.plugins.pv3d.LibraryPv3d;

2. Declare private var stack :ModifierStack;

3. Initialize stack = new ModifierStack(lib3d, mesh);


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

4. Add stack.addModifier(new Perlin(f, n, a));


   Parameter:	Default:	Description:
   f	1	force perlin noise
   n	null	source instance
   a	true	offset each apply

5. Apply stack.apply();


package
{
  import com.as3dmod.ModifierStack;
  import com.as3dmod.modifiers.Perlin;
  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 AS3DmodPerlin extends BasicView
  {
    private var object :Plane;
    private var stack  :ModifierStack;

    public function AS3DmodPerlin()
    {
      super();

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

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

      stack = new ModifierStack(new LibraryPv3d(), object);
      stack.addModifier(new Perlin(20));

      startRendering();
    }

    protected override function onRenderTick(e:Event=null):void
    {
      stack.apply();

      super.onRenderTick(e);
    }
  }
}


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