[WGL/P/level] Reset looking direction upon load

1 files changed, 7 insertions, 4 deletions

diff --git a/Year 2/Computer Graphics with WebGL/Project/camera-movement.js b/Year 2/Computer Graphics with WebGL/Project/camera-movement.js
index 75d428e..842fbd2 100644
--- a/Year 2/Computer Graphics with WebGL/Project/camera-movement.js
+++ b/Year 2/Computer Graphics with WebGL/Project/camera-movement.js
@@ -66,10 +66,13 @@ const ROTATION_SPEED = 3;
 
 var pos     = [1000, 0, 650];
 
-var forward = new SphericalCoord(Math.PI / 2, 0);
-var up      = new SphericalCoord(0, 0);
-  // this vector can be calculated from forward and up, but this way we improve speed
-var left    = new SphericalCoord(Math.PI / 2,  Math.PI / 2);
+function initCameraVectors() {
+	forward = new SphericalCoord(Math.PI / 2, 0);
+	up      = new SphericalCoord(0, 0);
+	  // this vector can be calculated from forward and up, but this way we improve speed
+	left    = new SphericalCoord(Math.PI / 2,  Math.PI / 2);
+}
+initCameraVectors();
 
 var isPaused = true;