continue traversing nodes if brick not hit

src/renderer/camera.rs

@@ -1,4 +1,4 @@
-use cgmath::{Point3, Vector3, Matrix4, Deg};
+use cgmath::{Point3, Vector3, Matrix4, Deg, InnerSpace};
 
 pub struct Camera {
     pub position: Point3<f32>,
@@ -14,8 +14,8 @@ impl Camera {
 
     pub fn new(aspect: f32, fov: f32) -> Self {
         Self {
-            position: (0.0, 1.0, 0.0).into(),
-            forward: (0.0, 0.0, 1.0).into(),
+            position: (2.0, 1.0, -1.0).into(),
+            forward: (-0.66, -0.33, 0.66).into(),
             up: Vector3::unit_y(),
             aspect,
             fovy: fov,