PV3D_Spirals
Forkされている方へ
* 元をちょっといじってしまいました。ごめんなさい！
/**
* Copyright logicalyze ( http://wonderfl.net/user/logicalyze )
* MIT License ( http://www.opensource.org/licenses/mit-license.php )
* Downloaded from: http://wonderfl.net/c/7hGp
*/
/**
* Forkされている方へ
* 元をちょっといじってしまいました。ごめんなさい！
*/
package
{
import flash.events.Event;
import org.papervision3d.materials.WireframeMaterial;
import org.papervision3d.objects.primitives.Plane;
import org.papervision3d.view.BasicView;
[SWF(backgroundColor = "#000000", frameRate = "30")]
public class PV3DSpiral extends BasicView
{
private var angle:Number = 0;
private var num_spirals:int = 8;
private var diffY:int = 30;
public function PV3DSpiral(viewportWidth:Number=400, viewportHeight:Number=400, scaleToStage:Boolean=true, interactive:Boolean=false, cameraType:String="Target")
{
super(viewportWidth, viewportHeight, scaleToStage, interactive,cameraType);
init();
startRendering();
}
private function init():void
{
var total:int = 80;
var one_angle:Number = ((Math.PI*2) * num_spirals) / total;
for (var i:int = 0; i < total; i++)
{
var material:WireframeMaterial = new WireframeMaterial(0xFF0000);
material.doubleSided = true;
var plane:Plane = new Plane(material, 200, 200, 2, 2);
scene.addChild(plane);
plane.x = Math.cos(i * one_angle) * 400;
plane.z = Math.sin(i * one_angle) * 400;
plane.y = diffY*i;
plane.rotationY = (-i*one_angle) * (180/Math.PI) + 270;
}
}
override protected function onRenderTick(event:Event = null):void
{
super.onRenderTick(event);
var distX:Number = (stage.mouseX - stage.stageWidth * 0.5) * 0.0004;
var distY:Number = (stage.mouseY - stage.stageHeight * 0.5) * -0.2;
angle += distX;
camera.x = Math.cos(angle) * 800;
camera.z = Math.sin(angle) * 800;
if ((camera.y + distY) < -1500 || (camera.y + distY) > 3500)
{
distY = 0;
}
camera.y += distY;
}
}
}