StatsView

StatsView is a display of the following statistics:

frames per second,

triangles, shaded triangles, lines, particles,

render, render time, projection time,

culled objects, culled triangles, culled particles, filtered objects,

memory,

and polygon count.

Example

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Papervision3D StatsView

Instructions

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  1. Import import org.papervision3d.view.stats.StatsView;
  2. Declare private var stats :StatsView;
  3. Initialize stats = new StatsView(renderEngine);
    Parameter: Default: Description:
    renderEngine NONE renders data
  4. Add addChild(stats);
  5. Update polygon count stats.updatePolyCount(scene);

Code

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package
{
  import flash.display.Sprite;
  import flash.events.Event;

  import org.papervision3d.cameras.Camera3D;
  import org.papervision3d.materials.ColorMaterial;
  import org.papervision3d.materials.WireframeMaterial;
  import org.papervision3d.materials.special.CompositeMaterial;
  import org.papervision3d.objects.primitives.Plane;
  import org.papervision3d.render.BasicRenderEngine;
  import org.papervision3d.scenes.Scene3D;
  import org.papervision3d.view.Viewport3D;
  import org.papervision3d.view.stats.StatsView;

  public class Papervision3DStatsView extends Sprite
  {
    private var scene    :Scene3D;
    private var camera   :Camera3D;
    private var viewport :Viewport3D;
    private var renderer :BasicRenderEngine;
    private var stats    :StatsView;
    private var material :CompositeMaterial;
    private var object   :Plane;

    public function Papervision3DStatsView()
    {
      scene = new Scene3D();

      camera = new Camera3D();

      viewport                  = new Viewport3D();
      viewport.autoScaleToStage = true;
      addChild(viewport);

      renderer = new BasicRenderEngine();

      stats = new StatsView(renderer);
      addChild(stats);

      material             = new CompositeMaterial();
      material.doubleSided = true;
      material.addMaterial(new ColorMaterial(0x000000, 0.5));
      material.addMaterial(new WireframeMaterial(0x000000));

      object = new Plane(material);
      scene.addChild(object);

      addEventListener(Event.ENTER_FRAME, handleEnterFrame);
    }

    private function handleEnterFrame(e:Event):void
    {
      object.yaw(1);

      stats.updatePolyCount(scene);

      renderer.renderScene(scene, camera, viewport);
    }
  }
}

Download

Reference

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Papervision3D Official Documentation