Added animation state usage to example.

spine-cocos2d-iphone/Resources/spineboy-jump.json

@@ -0,0 +1,410 @@
+{
+"bones": {
+	"hip": {
+		"rotate": [
+			{ "time": 0, "angle": 0, "curve": "stepped" },
+			{ "time": 0.9333, "angle": 0, "curve": "stepped" },
+			{ "time": 1.3666, "angle": 0 }
+		],
+		"translate": [
+			{ "time": 0, "x": -11.57, "y": -3 },
+			{ "time": 0.2333, "x": -16.2, "y": -19.43 },
+			{
+				"time": 0.3333,
+				"x": 7.66,
+				"y": -8.48,
+				"curve": [ 0.057, 0.06, 0.712, 1 ]
+			},
+			{ "time": 0.3666, "x": 15.38, "y": 5.01 },
+			{ "time": 0.4666, "x": -7.84, "y": 57.22 },
+			{
+				"time": 0.6,
+				"x": -10.81,
+				"y": 96.34,
+				"curve": [ 0.241, 0, 1, 1 ]
+			},
+			{ "time": 0.7333, "x": -7.01, "y": 54.7 },
+			{ "time": 0.8, "x": -10.58, "y": 32.2 },
+			{ "time": 0.9333, "x": -31.99, "y": 0.45 },
+			{ "time": 1.0666, "x": -12.48, "y": -29.47 },
+			{ "time": 1.3666, "x": -11.57, "y": -3 }
+		],
+		"scale": [
+			{ "time": 0, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 0.9333, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 1.3666, "x": 1, "y": 1 }
+		]
+	},
+	"left upper leg": {
+		"rotate": [
+			{ "time": 0, "angle": 17.13 },
+			{ "time": 0.2333, "angle": 44.35 },
+			{ "time": 0.3333, "angle": 16.46 },
+			{ "time": 0.4, "angle": -9.88 },
+			{ "time": 0.4666, "angle": -11.42 },
+			{ "time": 0.5666, "angle": 23.46 },
+			{ "time": 0.7666, "angle": 71.82 },
+			{ "time": 0.9333, "angle": 65.53 },
+			{ "time": 1.0666, "angle": 51.01 },
+			{ "time": 1.3666, "angle": 17.13 }
+		],
+		"translate": [
+			{ "time": 0, "x": -3, "y": -2.25, "curve": "stepped" },
+			{ "time": 0.9333, "x": -3, "y": -2.25, "curve": "stepped" },
+			{ "time": 1.3666, "x": -3, "y": -2.25 }
+		],
+		"scale": [
+			{ "time": 0, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 0.9333, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 1.3666, "x": 1, "y": 1 }
+		]
+	},
+	"left lower leg": {
+		"rotate": [
+			{ "time": 0, "angle": -16.25 },
+			{ "time": 0.2333, "angle": -52.21 },
+			{ "time": 0.4, "angle": 15.04 },
+			{ "time": 0.4666, "angle": -8.95 },
+			{ "time": 0.5666, "angle": -39.53 },
+			{ "time": 0.7666, "angle": -27.27 },
+			{ "time": 0.9333, "angle": -3.52 },
+			{ "time": 1.0666, "angle": -61.92 },
+			{ "time": 1.3666, "angle": -16.25 }
+		],
+		"translate": [
+			{ "time": 0, "x": 0, "y": 0, "curve": "stepped" },
+			{ "time": 0.9333, "x": 0, "y": 0, "curve": "stepped" },
+			{ "time": 1.3666, "x": 0, "y": 0 }
+		],
+		"scale": [
+			{ "time": 0, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 0.9333, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 1.3666, "x": 1, "y": 1 }
+		]
+	},
+	"left foot": {
+		"rotate": [
+			{ "time": 0, "angle": 0.33 },
+			{ "time": 0.2333, "angle": 6.2 },
+			{ "time": 0.3333, "angle": 14.73 },
+			{ "time": 0.4, "angle": -15.54 },
+			{ "time": 0.4333, "angle": -21.2 },
+			{ "time": 0.5666, "angle": -7.55 },
+			{ "time": 0.7666, "angle": -0.67 },
+			{ "time": 0.9333, "angle": -0.58 },
+			{ "time": 1.0666, "angle": 14.64 },
+			{ "time": 1.3666, "angle": 0.33 }
+		],
+		"translate": [
+			{ "time": 0, "x": 0, "y": 0, "curve": "stepped" },
+			{ "time": 0.9333, "x": 0, "y": 0, "curve": "stepped" },
+			{ "time": 1.3666, "x": 0, "y": 0 }
+		],
+		"scale": [
+			{ "time": 0, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 0.9333, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 1.3666, "x": 1, "y": 1 }
+		]
+	},
+	"right upper leg": {
+		"rotate": [
+			{ "time": 0, "angle": 25.97 },
+			{ "time": 0.2333, "angle": 46.43 },
+			{ "time": 0.3333, "angle": 22.61 },
+			{ "time": 0.4, "angle": 2.13 },
+			{
+				"time": 0.4666,
+				"angle": 0.04,
+				"curve": [ 0, 0, 0.637, 0.98 ]
+			},
+			{ "time": 0.6, "angle": 65.55 },
+			{ "time": 0.7666, "angle": 64.93 },
+			{ "time": 0.9333, "angle": 41.08 },
+			{ "time": 1.0666, "angle": 66.25 },
+			{ "time": 1.3666, "angle": 25.97 }
+		],
+		"translate": [
+			{ "time": 0, "x": 5.74, "y": 0.61 },
+			{ "time": 0.2333, "x": 4.79, "y": 1.79 },
+			{ "time": 0.3333, "x": 6.05, "y": -4.55 },
+			{ "time": 0.9333, "x": 4.79, "y": 1.79, "curve": "stepped" },
+			{ "time": 1.0666, "x": 4.79, "y": 1.79 },
+			{ "time": 1.3666, "x": 5.74, "y": 0.61 }
+		],
+		"scale": [
+			{ "time": 0, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 0.9333, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 1.3666, "x": 1, "y": 1 }
+		]
+	},
+	"right lower leg": {
+		"rotate": [
+			{ "time": 0, "angle": -27.46 },
+			{ "time": 0.2333, "angle": -64.03 },
+			{ "time": 0.4, "angle": -48.36 },
+			{ "time": 0.5666, "angle": -76.86 },
+			{ "time": 0.7666, "angle": -26.89 },
+			{ "time": 0.9, "angle": -18.97 },
+			{ "time": 0.9333, "angle": -14.18 },
+			{ "time": 1.0666, "angle": -80.45 },
+			{ "time": 1.3666, "angle": -27.46 }
+		],
+		"translate": [
+			{ "time": 0, "x": 0, "y": 0, "curve": "stepped" },
+			{ "time": 0.9333, "x": 0, "y": 0, "curve": "stepped" },
+			{ "time": 1.3666, "x": 0, "y": 0 }
+		],
+		"scale": [
+			{ "time": 0, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 0.9333, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 1.3666, "x": 1, "y": 1 }
+		]
+	},
+	"right foot": {
+		"rotate": [
+			{ "time": 0, "angle": 1.08 },
+			{ "time": 0.2333, "angle": 16.02 },
+			{ "time": 0.3, "angle": 12.94 },
+			{ "time": 0.3333, "angle": 15.16 },
+			{ "time": 0.4, "angle": -14.7 },
+			{ "time": 0.4333, "angle": -12.85 },
+			{ "time": 0.4666, "angle": -19.18 },
+			{ "time": 0.5666, "angle": -15.82 },
+			{ "time": 0.6, "angle": -3.59 },
+			{ "time": 0.7666, "angle": -3.56 },
+			{ "time": 0.9333, "angle": 1.86 },
+			{ "time": 1.0666, "angle": 16.02 },
+			{ "time": 1.3666, "angle": 1.08 }
+		],
+		"translate": [
+			{ "time": 0, "x": 0, "y": 0, "curve": "stepped" },
+			{ "time": 0.9333, "x": 0, "y": 0, "curve": "stepped" },
+			{ "time": 1.3666, "x": 0, "y": 0 }
+		],
+		"scale": [
+			{ "time": 0, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 0.9333, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 1.3666, "x": 1, "y": 1 }
+		]
+	},
+	"torso": {
+		"rotate": [
+			{ "time": 0, "angle": -13.35 },
+			{ "time": 0.2333, "angle": -48.95 },
+			{ "time": 0.4333, "angle": -35.77 },
+			{ "time": 0.6, "angle": -4.59 },
+			{ "time": 0.7666, "angle": 14.61 },
+			{ "time": 0.9333, "angle": 15.74 },
+			{ "time": 1.0666, "angle": -32.44 },
+			{ "time": 1.3666, "angle": -13.35 }
+		],
+		"translate": [
+			{ "time": 0, "x": -3.67, "y": 1.68, "curve": "stepped" },
+			{ "time": 0.9333, "x": -3.67, "y": 1.68, "curve": "stepped" },
+			{ "time": 1.3666, "x": -3.67, "y": 1.68 }
+		],
+		"scale": [
+			{ "time": 0, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 0.9333, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 1.3666, "x": 1, "y": 1 }
+		]
+	},
+	"neck": {
+		"rotate": [
+			{ "time": 0, "angle": 12.78 },
+			{ "time": 0.2333, "angle": 16.46 },
+			{ "time": 0.4, "angle": 26.49 },
+			{ "time": 0.6, "angle": 15.51 },
+			{ "time": 0.7666, "angle": 1.34 },
+			{ "time": 0.9333, "angle": 2.35 },
+			{ "time": 1.0666, "angle": 6.08 },
+			{ "time": 1.3, "angle": 21.23 },
+			{ "time": 1.3666, "angle": 12.78 }
+		],
+		"translate": [
+			{ "time": 0, "x": 0, "y": 0, "curve": "stepped" },
+			{ "time": 0.9333, "x": 0, "y": 0, "curve": "stepped" },
+			{ "time": 1.3666, "x": 0, "y": 0 }
+		],
+		"scale": [
+			{ "time": 0, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 0.9333, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 1.3666, "x": 1, "y": 1 }
+		]
+	},
+	"head": {
+		"rotate": [
+			{ "time": 0, "angle": 5.19 },
+			{ "time": 0.2333, "angle": 20.27 },
+			{ "time": 0.4, "angle": 15.27 },
+			{ "time": 0.6, "angle": -24.69 },
+			{ "time": 0.7666, "angle": -11.02 },
+			{ "time": 0.9333, "angle": -24.38 },
+			{ "time": 1.0666, "angle": 11.99 },
+			{ "time": 1.3, "angle": 4.86 },
+			{ "time": 1.3666, "angle": 5.19 }
+		],
+		"translate": [
+			{ "time": 0, "x": 0, "y": 0, "curve": "stepped" },
+			{ "time": 0.9333, "x": 0, "y": 0, "curve": "stepped" },
+			{ "time": 1.3666, "x": 0, "y": 0 }
+		],
+		"scale": [
+			{ "time": 0, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 0.9333, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 1.3666, "x": 1, "y": 1 }
+		]
+	},
+	"left shoulder": {
+		"rotate": [
+			{
+				"time": 0,
+				"angle": 0.05,
+				"curve": [ 0, 0, 0.62, 1 ]
+			},
+			{
+				"time": 0.2333,
+				"angle": 279.66,
+				"curve": [ 0.218, 0.67, 0.66, 0.99 ]
+			},
+			{
+				"time": 0.5,
+				"angle": 62.27,
+				"curve": [ 0.462, 0, 0.764, 0.58 ]
+			},
+			{ "time": 0.9333, "angle": 28.91 },
+			{ "time": 1.0666, "angle": -8.62 },
+			{ "time": 1.1666, "angle": -18.43 },
+			{ "time": 1.3666, "angle": 0.05 }
+		],
+		"translate": [
+			{ "time": 0, "x": -1.76, "y": 0.56, "curve": "stepped" },
+			{ "time": 0.9333, "x": -1.76, "y": 0.56, "curve": "stepped" },
+			{ "time": 1.3666, "x": -1.76, "y": 0.56 }
+		],
+		"scale": [
+			{ "time": 0, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 0.9333, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 1.3666, "x": 1, "y": 1 }
+		]
+	},
+	"left hand": {
+		"rotate": [
+			{ "time": 0, "angle": 11.58, "curve": "stepped" },
+			{ "time": 0.9333, "angle": 11.58, "curve": "stepped" },
+			{ "time": 1.3666, "angle": 11.58 }
+		],
+		"translate": [
+			{ "time": 0, "x": 0, "y": 0, "curve": "stepped" },
+			{ "time": 0.9333, "x": 0, "y": 0, "curve": "stepped" },
+			{ "time": 1.3666, "x": 0, "y": 0 }
+		],
+		"scale": [
+			{ "time": 0, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 0.9333, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 1.3666, "x": 1, "y": 1 }
+		]
+	},
+	"left arm": {
+		"rotate": [
+			{ "time": 0, "angle": 0.51 },
+			{ "time": 0.4333, "angle": 12.82 },
+			{ "time": 0.6, "angle": 47.55 },
+			{ "time": 0.9333, "angle": 12.82 },
+			{ "time": 1.1666, "angle": -6.5 },
+			{ "time": 1.3666, "angle": 0.51 }
+		],
+		"translate": [
+			{ "time": 0, "x": 0, "y": 0, "curve": "stepped" },
+			{ "time": 0.9333, "x": 0, "y": 0, "curve": "stepped" },
+			{ "time": 1.3666, "x": 0, "y": 0 }
+		],
+		"scale": [
+			{ "time": 0, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 0.9333, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 1.3666, "x": 1, "y": 1 }
+		]
+	},
+	"right shoulder": {
+		"rotate": [
+			{
+				"time": 0,
+				"angle": 43.82,
+				"curve": [ 0, 0, 0.62, 1 ]
+			},
+			{
+				"time": 0.2333,
+				"angle": -8.74,
+				"curve": [ 0.304, 0.58, 0.709, 0.97 ]
+			},
+			{
+				"time": 0.5333,
+				"angle": -208.02,
+				"curve": [ 0.462, 0, 0.764, 0.58 ]
+			},
+			{ "time": 0.9333, "angle": -246.72 },
+			{ "time": 1.0666, "angle": -307.13 },
+			{ "time": 1.1666, "angle": 37.15 },
+			{ "time": 1.3666, "angle": 43.82 }
+		],
+		"translate": [
+			{ "time": 0, "x": -7.84, "y": 7.19, "curve": "stepped" },
+			{ "time": 0.9333, "x": -7.84, "y": 7.19, "curve": "stepped" },
+			{ "time": 1.3666, "x": -7.84, "y": 7.19 }
+		],
+		"scale": [
+			{ "time": 0, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 0.9333, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 1.3666, "x": 1, "y": 1 }
+		]
+	},
+	"right arm": {
+		"rotate": [
+			{ "time": 0, "angle": -4.02 },
+			{ "time": 0.6, "angle": 17.5 },
+			{ "time": 0.9333, "angle": -4.02 },
+			{ "time": 1.1666, "angle": -16.72 },
+			{ "time": 1.3666, "angle": -4.02 }
+		],
+		"translate": [
+			{ "time": 0, "x": 0, "y": 0, "curve": "stepped" },
+			{ "time": 0.9333, "x": 0, "y": 0, "curve": "stepped" },
+			{ "time": 1.3666, "x": 0, "y": 0 }
+		],
+		"scale": [
+			{ "time": 0, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 0.9333, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 1.3666, "x": 1, "y": 1 }
+		]
+	},
+	"right hand": {
+		"rotate": [
+			{ "time": 0, "angle": 22.92, "curve": "stepped" },
+			{ "time": 0.9333, "angle": 22.92, "curve": "stepped" },
+			{ "time": 1.3666, "angle": 22.92 }
+		],
+		"translate": [
+			{ "time": 0, "x": 0, "y": 0, "curve": "stepped" },
+			{ "time": 0.9333, "x": 0, "y": 0, "curve": "stepped" },
+			{ "time": 1.3666, "x": 0, "y": 0 }
+		],
+		"scale": [
+			{ "time": 0, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 0.9333, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 1.3666, "x": 1, "y": 1 }
+		]
+	},
+	"root": {
+		"rotate": [
+			{ "time": 0, "angle": 0 },
+			{ "time": 0.4333, "angle": -14.52 },
+			{ "time": 0.8, "angle": 9.86 },
+			{ "time": 1.3666, "angle": 0 }
+		],
+		"scale": [
+			{ "time": 0, "x": 1, "y": 1, "curve": "stepped" },
+			{ "time": 1.3666, "x": 1, "y": 1 }
+		]
+	}
+}
+}

spine-cocos2d-iphone/example/ExampleLayer.h

@@ -5,7 +5,9 @@
 @interface ExampleLayer : CCLayer {
 	Atlas *atlas;
 	SkeletonData *skeletonData;
-	Animation *animation;
+	Animation *walkAnimation;
+    Animation *jumpAnimation;
+    CCSkeleton* skeletonNode;
 }
 
 +(CCScene*) scene;

spine-cocos2d-iphone/example/ExampleLayer.m

@@ -13,23 +13,50 @@
 	self = [super init];
 	if (!self) return nil;
 
+    // Load atlas, skeleton, and animations.
 	atlas = Atlas_readAtlasFile("spineboy.atlas");
 	SkeletonJson* json = SkeletonJson_create(atlas);
 	json->scale = 0.75;
 	skeletonData = SkeletonJson_readSkeletonDataFile(json, "spineboy-skeleton.json");
-	animation = SkeletonJson_readAnimationFile(json, "spineboy-walk.json", skeletonData);
+	walkAnimation = SkeletonJson_readAnimationFile(json, "spineboy-walk.json", skeletonData);
+	jumpAnimation = SkeletonJson_readAnimationFile(json, "spineboy-jump.json", skeletonData);
 	SkeletonJson_dispose(json);
     
-	CCSkeleton* skeletonNode = [CCSkeleton create:skeletonData];
+    // Configure mixing.
+    AnimationStateData* stateData = AnimationStateData_create();
+    AnimationStateData_setMix(stateData, walkAnimation, jumpAnimation, 0.4f);
+    AnimationStateData_setMix(stateData, jumpAnimation, walkAnimation, 0.4f);
+
+	skeletonNode = [CCSkeleton create:skeletonData stateData:stateData];
 	Skeleton_setToBindPose(skeletonNode->skeleton);
-	AnimationState_setAnimation(skeletonNode->state, animation, true);
+	AnimationState_setAnimation(skeletonNode->state, walkAnimation, true);
+    skeletonNode->timeScale = 0.15f;
 	skeletonNode->debugBones = true;
     
 	CGSize windowSize = [[CCDirector sharedDirector] winSize];
 	[skeletonNode setPosition:ccp(windowSize.width / 2, 20)];
     [self addChild:skeletonNode];
 
+    [self scheduleUpdate];
+    
 	return self;
 }
 
+- (void) update:(ccTime)delta {
+    if (skeletonNode->state->animation == walkAnimation) {
+        if (skeletonNode->state->time > 2) AnimationState_setAnimation(skeletonNode->state, jumpAnimation, false);
+    } else {
+        if (skeletonNode->state->time > 1) AnimationState_setAnimation(skeletonNode->state, walkAnimation, true);
+    }
+}
+
+- (void) dealloc {
+    Animation_dispose(walkAnimation);
+    Animation_dispose(jumpAnimation);
+	SkeletonData_dispose(skeletonData);
+	Atlas_dispose(atlas);
+
+    [super dealloc];
+}
+
 @end

spine-cocos2d-iphone/spine-cocos2d-iphone-mac.xcodeproj/project.pbxproj

@@ -155,6 +155,7 @@
 		43C32A1D170B1295004A9460 /* MainMenu.xib in Resources */ = {isa = PBXBuildFile; fileRef = 43C32A15170B1295004A9460 /* MainMenu.xib */; };
 		43C32A1E170B1295004A9460 /* icon.icns in Resources */ = {isa = PBXBuildFile; fileRef = 43C32A17170B1295004A9460 /* icon.icns */; };
 		43C32A20170B1295004A9460 /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 43C32A19170B1295004A9460 /* main.m */; };
+		43C32A26170B3442004A9460 /* spineboy-jump.json in Resources */ = {isa = PBXBuildFile; fileRef = 43C32A25170B3442004A9460 /* spineboy-jump.json */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
@@ -466,6 +467,7 @@
 		43C32A18170B1295004A9460 /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = Info.plist; path = "Resources-mac/Info.plist"; sourceTree = "<group>"; };
 		43C32A19170B1295004A9460 /* main.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = main.m; path = "../Resources-mac/main.m"; sourceTree = "<group>"; };
 		43C32A1A170B1295004A9460 /* Prefix.pch */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = Prefix.pch; path = "../Resources-mac/Prefix.pch"; sourceTree = "<group>"; };
+		43C32A25170B3442004A9460 /* spineboy-jump.json */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.json; path = "spineboy-jump.json"; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -890,6 +892,7 @@
 			children = (
 				4319B7D216FF9D3900C1D7A9 /* spineboy-skeleton.json */,
 				4319B7D316FF9D3900C1D7A9 /* spineboy-walk.json */,
+				43C32A25170B3442004A9460 /* spineboy-jump.json */,
 				4319B7D416FF9D3900C1D7A9 /* spineboy.atlas */,
 				4319B7D516FF9D3900C1D7A9 /* spineboy.png */,
 			);
@@ -1036,6 +1039,7 @@
 				43C32A1C170B1295004A9460 /* InfoPlist.strings in Resources */,
 				43C32A1D170B1295004A9460 /* MainMenu.xib in Resources */,
 				43C32A1E170B1295004A9460 /* icon.icns in Resources */,
+				43C32A26170B3442004A9460 /* spineboy-jump.json in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

spine-cocos2d-iphone/src/spine/spine-cocos2d-iphone.h

@@ -48,14 +48,17 @@ typedef struct {
 @public
 	Skeleton* skeleton;
 	AnimationState* state;
+    float timeScale;
 	bool debugSlots;
 	bool debugBones;
+
 	CCTextureAtlas* atlas; // All region attachments for a skeleton must use the same texture.
 	unsigned int quadCount;
     ccBlendFunc blendFunc;
 }
 
 + (CCSkeleton*) create:(SkeletonData*)skeletonData;
++ (CCSkeleton*) create:(SkeletonData*)skeletonData stateData:(AnimationStateData*)stateData;
 
 - init:(SkeletonData*)skeletonData;
 - init:(SkeletonData*)skeletonData stateData:(AnimationStateData*)stateData;

spine-cocos2d-iphone/src/spine/spine-cocos2d-iphone.m

@@ -69,7 +69,11 @@ Skeleton* _Cocos2dSkeleton_create (SkeletonData* data, CCSkeleton* node) {
 @implementation CCSkeleton
 
 + (CCSkeleton*) create:(SkeletonData*)skeletonData {
-	return [[[CCSkeleton alloc] init:skeletonData] autorelease];
+	return [CCSkeleton create:skeletonData stateData:0];
+}
+
++ (CCSkeleton*) create:(SkeletonData*)skeletonData stateData:(AnimationStateData*)stateData {
+	return [[[CCSkeleton alloc] init:skeletonData stateData:stateData] autorelease];
 }
 
 - (id) init:(SkeletonData*)skeletonData {
@@ -86,6 +90,8 @@ Skeleton* _Cocos2dSkeleton_create (SkeletonData* data, CCSkeleton* node) {
 	blendFunc.src = GL_ONE;
 	blendFunc.dst = GL_ONE_MINUS_SRC_ALPHA;
 
+    timeScale = 1;
+    
 	[self setShaderProgram:[[CCShaderCache sharedShaderCache] programForKey:kCCShader_PositionTextureColor]];
 	[self scheduleUpdate];
 
@@ -100,7 +106,7 @@ Skeleton* _Cocos2dSkeleton_create (SkeletonData* data, CCSkeleton* node) {
 
 - (void) update:(ccTime)deltaTime {
 	Skeleton_update(skeleton, deltaTime);
-	AnimationState_update(state, deltaTime);
+	AnimationState_update(state, deltaTime * timeScale);
 	AnimationState_apply(state, skeleton);
 	Skeleton_updateWorldTransform(skeleton);
 }