Add initial prototype.

3-mid/opengl/applet/demo/models/render_capsules/launch_render_capsules.adb

@@ -0,0 +1,71 @@
+with
+     openGL.Visual,
+     openGL.Model.Capsule.lit_colored_textured,
+     openGL.Palette,
+     openGL.Light,
+     openGL.Demo;
+
+
+procedure launch_render_Capsules
+--
+--  Exercise the render of capsule models.
+--
+is
+   use openGL,
+       openGL.Model,
+       openGL.Math,
+       openGL.linear_Algebra_3d;
+begin
+   Demo.print_Usage;
+   Demo.define ("openGL 'Render Capsules' Demo");
+   Demo.Camera.Position_is ([0.0, 3.0, 10.0],
+                            y_Rotation_from (to_Radians (-0.0)));
+   Demo.Dolly.Speed_is (0.1);
+
+   declare
+      use openGL.Palette;
+
+      the_Light   : openGL.Light.item   := Demo.Renderer.new_Light;
+      the_Texture : constant asset_Name := to_Asset ("assets/opengl/texture/Face1.bmp");
+
+      --  The Models.
+      --
+      the_Capsule_Model : constant Model.Capsule.lit_colored_textured.view
+        := Model.Capsule.lit_colored_textured.new_Capsule (Radius => 0.5,
+                                                           Height => 2.0,
+                                                           Color  => (White, Opaque),
+                                                           Image  => the_Texture);
+      --  The Visuals.
+      --
+      use openGL.Visual.Forge;
+
+      the_Visuals : constant openGL.Visual.views := [1 => new_Visual (the_Capsule_Model.all'Access)];
+   begin
+      the_Light.Site_is ([0.0, 5.0, 10.0]);
+      Demo.Renderer.set (the_Light);
+
+      --  Main loop.
+      --
+      while not Demo.Done
+      loop
+         -- Handle user commands.
+         --
+         Demo.Dolly.evolve;
+         Demo.Done := Demo.Dolly.quit_Requested;
+
+         --  Render the sprites.
+         --
+         Demo.Camera.render (the_Visuals);
+
+         while not Demo.Camera.cull_Completed
+         loop
+            delay Duration'Small;
+         end loop;
+
+         Demo.Renderer.render;
+         Demo.FPS_Counter.increment;    -- Frames per second display.
+      end loop;
+   end;
+
+   Demo.destroy;
+end launch_render_Capsules;

3-mid/opengl/applet/demo/models/render_capsules/render_capsules.gpr

@@ -0,0 +1,16 @@
+with
+     "opengl_demo",
+     "lace_shared"; 
+
+project render_Capsules
+is
+   for Object_Dir use "build";
+   for Exec_Dir   use ".";
+   for Main       use ("launch_render_capsules.adb");
+
+   package Ide      renames Lace_shared.Ide;
+   package Builder  renames Lace_shared.Builder;
+   package Compiler renames Lace_shared.Compiler;
+   package Binder   renames Lace_shared.Binder;
+
+end render_Capsules;