[JAVA3D] How to RGBA texture image?

[노승현]

I'd like to know ... using RGBA texture image... I'm beginner...   front textured polygon and behind textured polygon is not blended......   below..  The classes I used...& some code lines...   TextureLoader, TextureAttributes, Texture     TextureLoader tex = new TextureLoader("particle.gif", Texture.RGBA, observer) ;   TextureAttributes texAttr = new TextureAttributes() ;   texAttr.setTextureMode(TextureAttributes.MODULATE) ;       Texture texture = new Texture2D(Texture.BASE_LEVEL, Texture.RGBA, 256, 256) ;   texture = tex.getTexture() ;    // Polygon's Transparency  TransparencyAttributes ta = new TransparencyAttributes() ;   ta.setTransparency(0.5f) ;   ta.setTransparency(TransparencyAttributes.BLENDED) ;   ta.setTransparency(TransparencyAttributes.NICEST) ;   ta.setCapability(TransparencyAttributes.ALLOW_MODE_WRITE) ;  // Polygon's Appearance   app.setTransparencyAttributes(ta) ;     app.setTexture(texture) ;   app.setTextureAttributes(texAttributes) ;