PV3D 2.x Stardust Butterfly December 22, 2009 Yasu Tweet Pocket I create flash demo with Papervision3D and Stardust – as3 particle engine. Stardust supports 2D and 3D and easy to extend. demo (Flash Player 9) Three demo of learning is posted at wonderfl. Source code and demo is here. [Stardust] マウスに追随するパーティクル [Stardust] 3Dオブジェクトの軌道にパーティクルをつける [Stardust] キラキラの3Dパーティクル