Display multiple instances of OBJs

src/support/camera.rs

@@ -13,14 +13,15 @@ pub struct CameraState {
     rotate_right: bool,
 }
 
-const SPEED: f32 = 100.0; //1.0;
+const SPEED: f32 = 1.0; //1.0;
 
 impl CameraState {
     pub fn new() -> CameraState {
         CameraState {
             aspect_ratio: 1_024.0 / 768.0,
             // The second coordinate is for the altitude.
-            position: (3_646.41, 12.3622, 13_113.7),
+            //position: (3_646.41, 12.3622, 13_113.7),
+            position: (0.0, 0.0, 0.0),
             direction: (0.0, 0.0, -1.0),
             moving_up: false,
             moving_left: false,
@@ -36,7 +37,7 @@ impl CameraState {
     pub fn get_perspective(&self) -> [[f32; 4]; 4] {
         let fov: f32 = std::f32::consts::PI / 2.0;
         let zfar = 53_209.0;
-        let znear = 1.0; //0.01;
+        let znear = 0.01;
 
         let f = 1.0 / (fov / 2.0).tan();