From f39ff64d51952d8af896daf8b556178abc01d47a Mon Sep 17 00:00:00 2001
From: Starla Insigna <starla4444@gmail.com>
Date: Mon, 5 Sep 2011 00:30:05 -0400
Subject: Fixed jumping while paused in Jump mode

Refs #204 and fixes #214
---
 Classes/JumpGameMode.h |  1 +
 Classes/JumpGameMode.m | 32 ++++++++++++++++++++++----------
 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];
-    gestureStartPoint = [touch locationInView:nil];
+    if ((!isPaused) && (!isGesturing))
+    {
+        UITouch* touch = [touches anyObject];
+        gestureStartPoint = [touch locationInView:nil];
+        isGesturing = YES;
+    }
 }
 
 - (void)ccTouchesMoved:(NSSet *)touches withEvent:(UIEvent *)event
 {
-    UITouch* touch = [touches anyObject];
-    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)))
+    if (isGesturing)
     {
-        jump = YES;
-        cart.falling = NO;
+        UITouch* touch = [touches anyObject];
+        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];
-- 
cgit 1.4.1