public LiquidModel(Texture texture, int textureIds[], boolean top, int subWidth, int subHeight) { super(texture, textureIds, subWidth, subHeight); this.setUseCulling(false); this.setCollisionBox(null); this.setSelectionBox(null); if (top) { for (Quad quad : this.getQuads()) { for (int vert = 0; vert < quad.getVertices().size(); vert++) { Vertex v = quad.getVertices().get(vert); if (v.getY() == 1) { quad.setVertex(vert, new Vertex(v.getX(), 0.95f, v.getZ())); } } } } }