Changeset ebaa95c in opengl-game

Timestamp:

Jul 2, 2018, 3:08:00 AM (6 years ago)

Author:

Dmitry Portnoy <dmp1488@…>

Branches:

feature/imgui-sdl, master, points-test

Children:

5c02ddd

Parents:

95595de

Message:

Fix the logic for checking when asteroids leave the viewable scene area.

File:

• new-game.cpp (modified) (1 diff)

new-game.cpp

@@ -1036 +1036 @@
                transformObject(objects[i], translate(mat4(1.0f), vec3(0.0f, 0.0f, 0.04f)), ubo);
 
-               // TODO: Should really compare against the near clipping plane, but also account for
-               // the camera's translation and rotation
-               if (objects[i].bounding_center.z - objects[i].bounding_radius > 3.0f) {
+               vec3 obj_center = vec3(view_mat * vec4(objects[i].bounding_center, 1.0f));
+
+               if ((obj_center.z - objects[i].bounding_radius) > -NEAR_CLIP) {
                   removeObjectFromScene(objects[i], ubo);
                }