FLARToolKit demo Rasengan from NARUTO

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package org.tarotaro.flash.pv3d 
{
    import org.papervision3d.core.material.TriangleMaterial;
    import org.papervision3d.lights.PointLight3D;
    import org.papervision3d.materials.shadematerials.FlatShadeMaterial;
    import org.papervision3d.materials.special.CompositeMaterial;
    import org.papervision3d.materials.WireframeMaterial;
    import org.papervision3d.objects.DisplayObject3D;
    import soulwire.papervision3d.Ribbon3D;
 
    /**
     * 
     * @author
     */
    public class Rasengan extends DisplayObject3D
    {
        private var _ribbons:Vector.<Ribbon3D>;
        private var _rasengan:DisplayObject3D;
        private var _theta:Number;
        private var _speed:Number;
        private var _rotateSpeed:Number;
        private var _sizeMin:uint;
        private var _sizeDelta:uint;
 
        public function Rasengan(ribbonCount:Number,
                                 speed:Number = 2,
                                 rotateSpeed:Number = 3,
                                 sizeMin:uint = 50,
                                 sizeDelta:uint = 3,
                                 thickness:uint = 2,
                                 light:PointLight3D = null,
                                 lightColorMin:uint = 0,
                                 lightColorMax:uint = 0xFFFFFF,
                                 ambientColorMin:uint = 0,
                                 ambientColorMax:uint = 0xFFFFFF) 
        {
            this._theta = 0;
            this._speed = speed;
            this._rotateSpeed = rotateSpeed;
            this._sizeMin = sizeMin;
            this._sizeDelta = sizeDelta;
 
            this._ribbons = new Vector.<Ribbon3D>();
 
            if (light == null) {
                light = new PointLight3D();
            }
 
            var mat:TriangleMaterial;
            var lightColor:uint;
            var ambientColor:uint;
            var r:Ribbon3D;
 
            for (var i:int = 0; i < ribbonCount; i++) {
                lightColor = Math.random() * (lightColorMax - lightColorMin) + lightColorMin;
                ambientColor = Math.random() * (ambientColorMax - ambientColorMin) + ambientColorMin;
                mat = new FlatShadeMaterial(light, lightColor, ambientColor, 10);
                mat.doubleSided = true;
                r = new Ribbon3D(mat, thickness, Math.random() * 100+50);
                r.rotationX = Math.random() * ribbonCount * (90 * i);
                r.rotationY = Math.random() * ribbonCount * (90 * i);
                r.rotationZ = Math.random() * ribbonCount * (90 * i);
 
                this._ribbons.push(r);
                this.addChild(r);
            }
        }
 
        public function draw():void 
        {
            this._theta += this._speed;
            this.rotationX += this._rotateSpeed;
            this.rotationY += this._rotateSpeed;
            this.rotationZ += this._rotateSpeed;
 
            var tp:Number = (this._theta * Math.PI / 180);
 
            var size:Number = this._sizeMin;
 
            var xBase:Number = Math.cos((this._theta * Math.PI / 180)) * Math.cos((this._theta * Math.PI / 180) * 12);
            var yBase:Number = Math.cos((this._theta * Math.PI / 180)) * Math.sin((this._theta * Math.PI / 180) * 12);
            var zBase:Number = Math.sin((this._theta * Math.PI / 180));
            for each(var r:Ribbon3D in this._ribbons) {
                r.x = size * xBase;
                r.y = size * yBase;
                r.z = size * zBase;
                r.draw();
                size += this._sizeDelta;
            }
 
            this._theta %= 360;
        }
 
        private function get numRibbons():int
        {
            return this._ribbons.length;
        }
 
        public function get sizeMin():uint { return _sizeMin; }
 
        public function set sizeMin(value:uint):void 
        {
            _sizeMin = value;
        }
 
        public function get sizeDelta():uint { return _sizeDelta; }
 
        public function set sizeDelta(value:uint):void 
        {
            _sizeDelta = value;
        }
 
    }
 
}

package org.tarotaro.flash.pv3d { import org.papervision3d.core.material.TriangleMaterial; import org.papervision3d.lights.PointLight3D; import org.papervision3d.materials.shadematerials.FlatShadeMaterial; import org.papervision3d.materials.special.CompositeMaterial; import org.papervision3d.materials.WireframeMaterial; import org.papervision3d.objects.DisplayObject3D; import soulwire.papervision3d.Ribbon3D; /** * * @author */ public class Rasengan extends DisplayObject3D { private var _ribbons:Vector.<Ribbon3D>; private var _rasengan:DisplayObject3D; private var _theta:Number; private var _speed:Number; private var _rotateSpeed:Number; private var _sizeMin:uint; private var _sizeDelta:uint; public function Rasengan(ribbonCount:Number, speed:Number = 2, rotateSpeed:Number = 3, sizeMin:uint = 50, sizeDelta:uint = 3, thickness:uint = 2, light:PointLight3D = null, lightColorMin:uint = 0, lightColorMax:uint = 0xFFFFFF, ambientColorMin:uint = 0, ambientColorMax:uint = 0xFFFFFF) { this._theta = 0; this._speed = speed; this._rotateSpeed = rotateSpeed; this._sizeMin = sizeMin; this._sizeDelta = sizeDelta; this._ribbons = new Vector.<Ribbon3D>(); if (light == null) { light = new PointLight3D(); } var mat:TriangleMaterial; var lightColor:uint; var ambientColor:uint; var r:Ribbon3D; for (var i:int = 0; i < ribbonCount; i++) { lightColor = Math.random() * (lightColorMax - lightColorMin) + lightColorMin; ambientColor = Math.random() * (ambientColorMax - ambientColorMin) + ambientColorMin; mat = new FlatShadeMaterial(light, lightColor, ambientColor, 10); mat.doubleSided = true; r = new Ribbon3D(mat, thickness, Math.random() * 100+50); r.rotationX = Math.random() * ribbonCount * (90 * i); r.rotationY = Math.random() * ribbonCount * (90 * i); r.rotationZ = Math.random() * ribbonCount * (90 * i); this._ribbons.push(r); this.addChild(r); } } public function draw():void { this._theta += this._speed; this.rotationX += this._rotateSpeed; this.rotationY += this._rotateSpeed; this.rotationZ += this._rotateSpeed; var tp:Number = (this._theta * Math.PI / 180); var size:Number = this._sizeMin; var xBase:Number = Math.cos((this._theta * Math.PI / 180)) * Math.cos((this._theta * Math.PI / 180) * 12); var yBase:Number = Math.cos((this._theta * Math.PI / 180)) * Math.sin((this._theta * Math.PI / 180) * 12); var zBase:Number = Math.sin((this._theta * Math.PI / 180)); for each(var r:Ribbon3D in this._ribbons) { r.x = size * xBase; r.y = size * yBase; r.z = size * zBase; r.draw(); size += this._sizeDelta; } this._theta %= 360; } private function get numRibbons():int { return this._ribbons.length; } public function get sizeMin():uint { return _sizeMin; } public function set sizeMin(value:uint):void { _sizeMin = value; } public function get sizeDelta():uint { return _sizeDelta; } public function set sizeDelta(value:uint):void { _sizeDelta = value; } } }