Add mouse-based movement to camera

Can use WASD + Mouse to fly around the scene

1 files changed, 9 insertions, 1 deletions

diff --git a/src/camera.h b/src/camera.h
index 199f0b4..c00450c 100644
--- a/src/camera.h
+++ b/src/camera.h
@@ -2,6 +2,13 @@
 #include "cglm/types.h"
 #include "shader.h"
 
+
+enum DIRECTION {
+    FORWARD,
+    BACKWARD,
+    LEFT,
+    RIGHT
+};
 struct camera {
     vec3 position;
     vec3 direction;
@@ -14,4 +21,5 @@ struct camera {
 void camera_init(struct camera** camera);
 void camera_update(struct camera* camera, struct shader* shader);
 void camera_set_position(struct camera* camera, vec3 pos);
-void camera_move(struct camera* camera, vec3 move);
+void camera_move(struct camera* camera, enum DIRECTION move);
+void camera_rotate(struct camera* camera, vec2 offset);