Fixed frustum culling

src/programs/viewer.rs

@@ -3,6 +3,7 @@ extern crate glium;
 #[macro_use]
 extern crate verbose_log;
 extern crate model_converter;
+extern crate nalgebra as na;
 
 use std::process::exit;
 use std::time::{Instant, Duration};
@@ -97,7 +98,7 @@ fn main() {
 
     for (name, mut model) in models {
         log!("Scaling model {}...", name);
-        model.center_and_scale_from_box(&bbox);
+        // model.center_and_scale_from_box(&bbox);
 
         log!("\nBuilding textures for model {}...", name);
 
@@ -119,19 +120,21 @@ fn main() {
     let mut closed = false;
 
     let mut camera = Camera::new(
-        Vector3::new( 0.0, 0.0, 0.0),
-        Vector3::new( 0.0, 0.0, 0.0),
-        Vector3::new( 0.0, 1.0, 0.0),
+        Vector3::new(1.0, 0.0, 0.0),
+        Vector3::new(0.0, 0.0, 0.0),
+        Vector3::new(0.0, 1.0, 0.0),
     );
 
     camera.z_near = 0.0001;
 
+    use model_converter::camera::RenderCamera;
+
     let mut controls: Box<Controls> = if matches.is_present("first person") {
         Box::new(FirstPersonControls::new())
     } else {
         Box::new(OrbitControls::new(
             Vector3::new(0.0, 0.0, 0.0),
-            1.0,
+            2.0,
             &mut camera
         ))
     };
@@ -175,11 +178,11 @@ fn main() {
                 } => {
 
                     // Go back in world coordinates
-                    let position = camera.position * size as f32;
-                    let position = position + center;
+                    let position = camera.position;
+                    // let position = position + center;
 
-                    let target = camera.target * size as f32;
-                    let target = target + center;
+                    let target = camera.target;
+                    // let target = target + center;
 
                     let up = camera.up;
 
@@ -191,12 +194,15 @@ fn main() {
                         target.x(), target.y(), target.z());
                     println!("\tUp:       ({}, {}, {})",
                         up.x(), up.y(), up.z());
+
                 }
 
                 _ => (),
             }
         });
 
+
+
         controls.update(&mut camera, &renderer);
         renderer.render(&scene, &camera);
         let elapsed = as_millis(Instant::now().duration_since(before));