Changeset 4ece3bf in opengl-game for shaders

Timestamp:

Jan 21, 2020, 6:14:09 PM (5 years ago)

Author:

Dmitry Portnoy <dmitry.portnoy@…>

Branches:

feature/imgui-sdl, master, points-test

Children:

5a1ace0

Parents:

3e8cc8b

Message:

In VulkanGame, add the ability to delete asteroids and move them at a constant speed

File:

• shaders/asteroid.vert (modified) (2 diffs)

shaders/asteroid.vert

@@ -5 +5 @@
    mat4 model;
    float hp;
+   bool deleted;
 };
 
@@ -42 +43 @@
   light2_position_eye = vec3(ubo.view * vec4(light2_position_world, 1.0));
 
-  gl_Position = ubo.proj * vec4(position_eye, 1.0);
+  if (sbo.objects[obj_index].deleted) {
+     gl_Position = vec4(0.0, 0.0, 2.0, 1.0);
+  } else {
+    gl_Position = ubo.proj * vec4(position_eye, 1.0);
+  }
 }