2 files changed, 23 insertions, 10 deletions
diff --git a/Classes/JumpGameMode.h b/Classes/JumpGameMode.h
index 0d23317..0b6c5d2 100644
--- a/Classes/JumpGameMode.h
+++ b/Classes/JumpGameMode.h

@@ -14,6 +14,7 @@
    CCSprite* water;
    int waterTick;
    BOOL wave;
+    BOOL isGesturing;
    CGPoint gestureStartPoint;
    int jumpTick;
    BOOL jump;
diff --git a/Classes/JumpGameMode.m b/Classes/JumpGameMode.m
index f03eae0..79c87bc 100644
--- a/Classes/JumpGameMode.m
+++ b/Classes/JumpGameMode.m

@@ -189,24 +189,36 @@
 - (void)ccTouchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
 {
-    UITouch* touch = [touches anyObject];
+    if ((!isPaused) && (!isGesturing))
-    gestureStartPoint = [touch locationInView:nil];
+    {
+        UITouch* touch = [touches anyObject];
+        gestureStartPoint = [touch locationInView:nil];
+        isGesturing = YES;
+    }
 }
 - (void)ccTouchesMoved:(NSSet *)touches withEvent:(UIEvent *)event
 {
-    UITouch* touch = [touches anyObject];
+    if (isGesturing)
-    CGPoint gestureCurrentPosition = [touch locationInView:nil];
-    CGFloat angle = atan2f(gestureCurrentPosition.y - gestureStartPoint.y, gestureCurrentPosition.x - gestureStartPoint.x);
-    CGFloat distance = sqrt(powf((gestureCurrentPosition.x - gestureStartPoint.x),2) + powf((gestureCurrentPosition.y - gestureStartPoint.y),2));
-    
-    if ((distance >= kMinimumGestureLength) && (angle >= expectedAngle - M_PI_4) && (angle <= expectedAngle + M_PI_4) && ((cart.sprite.position.y >= 80) && (cart.sprite.position.y <= 90)))
    {
-        jump = YES;
+        UITouch* touch = [touches anyObject];
-        cart.falling = NO;
+        CGPoint gestureCurrentPosition = [touch locationInView:nil];
+        CGFloat angle = atan2f(gestureCurrentPosition.y - gestureStartPoint.y, gestureCurrentPosition.x - gestureStartPoint.x);
+        CGFloat distance = sqrt(powf((gestureCurrentPosition.x - gestureStartPoint.x),2) + powf((gestureCurrentPosition.y - gestureStartPoint.y),2));
+        
+        if ((distance >= kMinimumGestureLength) && (angle >= expectedAngle - M_PI_4) && (angle <= expectedAngle + M_PI_4) && ((cart.sprite.position.y >= 80) && (cart.sprite.position.y <= 90)))
+        {
+            jump = YES;
+            cart.falling = NO;
+        }
    }
 }
+- (void)ccTouchesEnded:(NSSet *)touches withEvent:(UIEvent *)event
+{
+    isGesturing = NO;
+}
 - (void)accelerometer:(UIAccelerometer *)accelerometer didAccelerate:(UIAcceleration *)acceleration
 {
    [super accelerometer:accelerometer didAccelerate:acceleration];