Fixed method misspelling.

Author: slembcke

cocos2d-ui/CCBReader/CCBReader.m

@@ -1215,7 +1215,7 @@ -(void)readJoint
             float   damping = properties[@"dampedSpringDamping"] ? [properties[@"dampedSpringDamping"] floatValue] : 4.0f;
             damping *= 100.0f;
 
-            CCPhysicsJoint * rotarySpringJoint = [CCPhysicsJoint connectedRotarySpringJointWithBodyA:nodeBodyA.physicsBody bodyB:nodeBodyB.physicsBody restAngle:restAngle stifness:stiffness damping:damping];
+            CCPhysicsJoint * rotarySpringJoint = [CCPhysicsJoint connectedRotarySpringJointWithBodyA:nodeBodyA.physicsBody bodyB:nodeBodyB.physicsBody restAngle:restAngle stiffness:stiffness damping:damping];
 
             rotarySpringJoint.maxForce = maxForce;
             rotarySpringJoint.breakingForce = breakingForce;

cocos2d/CCPhysicsJoint.h

@@ -108,7 +108,11 @@ Joints cannot be reactivated once they are invalidated.
  *
  *  @return The CCPhysicsJoint Object.
  */
-+(CCPhysicsJoint *)connectedRotarySpringJointWithBodyA:(CCPhysicsBody *)bodyA bodyB:(CCPhysicsBody *)bodyB restAngle:(CGFloat)restAngle stifness:(CGFloat)stiffness damping:(CGFloat)damping;
++(CCPhysicsJoint *)connectedRotarySpringJointWithBodyA:(CCPhysicsBody *)bodyA bodyB:(CCPhysicsBody *)bodyB restAngle:(CGFloat)restAngle stiffness:(CGFloat)stiffness damping:(CGFloat)damping;
+
+
+/// This method was misspelled. Please change "stifness" to "stiffness".
++(CCPhysicsJoint *)connectedRotarySpringJointWithBodyA:(CCPhysicsBody *)bodyA bodyB:(CCPhysicsBody *)bodyB restAngle:(CGFloat)restAngle stifness:(CGFloat)stiffness damping:(CGFloat)damping __attribute__((deprecated));
 
 
 

cocos2d/CCPhysicsJoint.m

@@ -49,7 +49,7 @@ -(id)initWithBodyA:(CCPhysicsBody *)bodyA bodyB:(CCPhysicsBody *)bodyB anchorA:(
 @end
 
 @interface CCPhysicsRotarySpring : CCPhysicsJoint
--(id)initWithBodyA:(CCPhysicsBody *)bodyA bodyB:(CCPhysicsBody *)bodyB restAngle:(cpFloat)restAngle stifness:(cpFloat)stiffness damping:(cpFloat)damping;
+-(id)initWithBodyA:(CCPhysicsBody *)bodyA bodyB:(CCPhysicsBody *)bodyB restAngle:(cpFloat)restAngle stiffness:(cpFloat)stiffness damping:(cpFloat)damping;
 @end
 
 @interface CCPhysicsMotorJoint : CCPhysicsJoint
@@ -146,7 +146,15 @@ +(CCPhysicsJoint *)connectedRotarySpringJointWithBodyA:(CCPhysicsBody *)bodyA bo
                                         stifness:(CGFloat)stiffness
                                          damping:(CGFloat)damping
 {
-    CCPhysicsRotarySpring * joint  = [[CCPhysicsRotarySpring alloc] initWithBodyA:bodyA bodyB:bodyB restAngle:restAngle stifness:stiffness damping:damping];
+	return [self connectedRotarySpringJointWithBodyA:bodyA bodyB:bodyB restAngle:restAngle stifness:stiffness damping:damping];
+}
+
++(CCPhysicsJoint *)connectedRotarySpringJointWithBodyA:(CCPhysicsBody *)bodyA bodyB:(CCPhysicsBody *)bodyB
+                                       restAngle:(CGFloat)restAngle
+                                        stiffness:(CGFloat)stiffness
+                                         damping:(CGFloat)damping
+{
+    CCPhysicsRotarySpring * joint  = [[CCPhysicsRotarySpring alloc] initWithBodyA:bodyA bodyB:bodyB restAngle:restAngle stiffness:stiffness damping:damping];
 
     [bodyA addJoint:joint];
 	[bodyB addJoint:joint];
@@ -289,7 +297,7 @@ @implementation CCPhysicsRotarySpring{
 
 }
 
--(id)initWithBodyA:(CCPhysicsBody *)bodyA bodyB:(CCPhysicsBody *)bodyB restAngle:(cpFloat)_restAngle stifness:(cpFloat)stiffness damping:(cpFloat)damping
+-(id)initWithBodyA:(CCPhysicsBody *)bodyA bodyB:(CCPhysicsBody *)bodyB restAngle:(cpFloat)_restAngle stiffness:(cpFloat)stiffness damping:(cpFloat)damping
 {
 	if((self = [super init])){
 		_constraint = [ChipmunkDampedRotarySpring dampedRotarySpringWithBodyA:bodyA.body bodyB:bodyB.body restAngle:_restAngle stiffness:stiffness damping:damping];