working version of the frustum based calculation for the perspective matrix

src/scene.rs

@@ -2,7 +2,6 @@ use bevy::{prelude::*, math::bool, render::primitives::Frustum};
 use rand::prelude::*;
 use bevy::render::primitives::Plane;
 
-
 // pub struct BuildScenePlugin;
 
 // impl Plugin for BuildScenePlugin {
@@ -69,6 +68,7 @@ fn generalized_projection (
         _ = 33;
         // camera.frustum.planes[4]. // should be near
     }
+
 }
 
 pub fn build_scene(