1 files changed, 54 insertions, 0 deletions
diff --git a/racer-tracer/src/scene_controller/interactive.rs b/racer-tracer/src/scene_controller/interactive.rs
index 5fdecfc..bf0d50d 100644
--- a/racer-tracer/src/scene_controller/interactive.rs
+++ b/racer-tracer/src/scene_controller/interactive.rs
@@ -138,6 +138,60 @@ impl<'renderer, 'action> SceneController for InteractiveScene<'renderer, 'action
                         cam.go_right(dt * self.camera_speed);
                     })
             }),
+            KeyInputs::input(KeyEvent::Release, Key::NumPadMinus, |_| {
+                self.camera
+                    .write()
+                    .map_err(|e| TracerError::KeyError(e.to_string()))
+                    .map(|mut cam| {
+                        let vfov = cam.get_vfov();
+                        cam.set_fov(vfov + 1.0);
+                    })
+            }),
+            KeyInputs::input(KeyEvent::Release, Key::NumPadPlus, |_| {
+                self.camera
+                    .write()
+                    .map_err(|e| TracerError::KeyError(e.to_string()))
+                    .map(|mut cam| {
+                        let vfov = cam.get_vfov();
+                        cam.set_fov(vfov - 1.0);
+                    })
+            }),
+            KeyInputs::input(KeyEvent::Release, Key::NumPad8, |_| {
+                self.camera
+                    .write()
+                    .map_err(|e| TracerError::KeyError(e.to_string()))
+                    .map(|mut cam| {
+                        let aperture = cam.get_aperture();
+                        cam.set_aperture(aperture + 0.01);
+                    })
+            }),
+            KeyInputs::input(KeyEvent::Release, Key::NumPad2, |_| {
+                self.camera
+                    .write()
+                    .map_err(|e| TracerError::KeyError(e.to_string()))
+                    .map(|mut cam| {
+                        let aperture = cam.get_aperture();
+                        cam.set_aperture(aperture - 0.01);
+                    })
+            }),
+            KeyInputs::input(KeyEvent::Release, Key::NumPad4, |_| {
+                self.camera
+                    .write()
+                    .map_err(|e| TracerError::KeyError(e.to_string()))
+                    .map(|mut cam| {
+                        let focus_distance = cam.get_focus_distance();
+                        cam.set_focus_distance(focus_distance + 1.0);
+                    })
+            }),
+            KeyInputs::input(KeyEvent::Release, Key::NumPad6, |_| {
+                self.camera
+                    .write()
+                    .map_err(|e| TracerError::KeyError(e.to_string()))
+                    .map(|mut cam| {
+                        let focus_distance = cam.get_focus_distance();
+                        cam.set_focus_distance(focus_distance - 1.0);
+                    })
+            }),
         ]
     }