CustomGameEngineComponent.as

package com.gbs.plugins.components
{
  import com.pblabs.engine.components.TickedComponent;
  import com.pblabs.engine.entity.PropertyReference;

  import flash.geom.Point;

  public final class CustomGameEngineComponent extends TickedComponent
  {
    public var referencePositionOnSpatial : PropertyReference;
    
    private var spatialPosition : Point;
    
    public function CustomGameEngineComponent()
    {
      super();
    }
    
    override public function onTick(deltaTime:Number):void
    {
      super.onTick(deltaTime);
    
      //Update the position Value on this component using the Spatial component's value
      spatialPosition = owner.getProperty( referencePositionOnSpatial ) as Point;
    }
    
    //Called when this component is added to the parent entity
    //Usually used for setup
    override protected function onAdd():void
    {
      super.onAdd();
    
      referencePositionOnSpatial = new PropertyReference("@Spatial.position");
    }
    
    //Called whenever this component is removed from the parent Entity
    override protected function onRemove():void
    {
      super.onRemove();
    }
    
    //Called everytime the entity list on the parent Entity changes
    override protected function onReset():void
    {
      super.onReset();
    }
  }
}