1 files changed, 6 insertions, 7 deletions

@@ -62,15 +62,14 @@
     }
 }
 
-- (void)accelerometer:(UIAccelerometer*)accelerometer didAccelerate:(UIAcceleration*)acceleration
+#define kFilterFactor 0.05f
+
+- (void)deviceDidRotate:(double)pitch
 {
     static float prevY=0;
-        
-#define kFilterFactor 0.05f
-        
-        float accelY = -((float) acceleration.y * kFilterFactor + (1- kFilterFactor)*prevY);
-        
-        prevY = accelY;
+    float accelY = -((float) pitch * kFilterFactor + (1- kFilterFactor)*prevY);
+    
+    prevY = accelY;
         accelX = accelY * 750;
 }