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package sample3d; import javafx.application.Application; import my3d._shape3d; import my3d._viewer3d2; import my3d._viewport3d; public class _sample05 extends _viewer3d2 { public static void main(String... args) { Application.launch(args); } private int shape_index = 0; private _shape3d[] shapes = new _shape3d[4]; @Override public void init_scene(_viewport3d vp) { add_app_menu((index) -> { shape_index = index; repaint(); }, "r立方体", "r球", "r円柱", "r円錐" ); shapes[0] = _shape3d.create_box(1, 1, 1); shapes[1] = _shape3d.create_ball(1.2, 8); shapes[2] = _shape3d.create_tube(0.8, 1.2, 16); shapes[3] = _shape3d.create_corn(1.2, 1.2, 16); } @Override public void render(_viewport3d vp) { vp.render_shape(shapes[shape_index]); } }