private void createGeometry(ArrayList<Point3f> coords, Color3f col) {
int numPoints = coords.size();
Point3f[] points = new Point3f[numPoints];
coords.toArray(points); // ArrayList --> array
plane.setCoordinates(0, points);
Color3f cols[] = new Color3f[numPoints];
for (int i = 0; i < numPoints; i++) cols[i] = col;
plane.setColors(0, cols);
setGeometry(plane);
} // end of createGeometry()
public CubeShape() {
super();
int i;
QuadArray cube = new QuadArray(24, QuadArray.COORDINATES | QuadArray.NORMALS);
cube.setCoordinates(0, verts);
for (i = 0; i < 24; i++) {
cube.setNormal(i, normals[i / 4]);
}
cube.setCapability(Geometry.ALLOW_INTERSECT);
setAppearance(new Appearance());
setGeometry(cube);
}