Spine.SkeletonBinary.ReadSkeletonData C# (CSharp) Method

		public SkeletonData ReadSkeletonData (Stream input) {
			if (input == null) throw new ArgumentNullException("input");
			float scale = Scale;

			var skeletonData = new SkeletonData();
			skeletonData.hash = ReadString(input);
			if (skeletonData.hash.Length == 0) skeletonData.hash = null;
			skeletonData.version = ReadString(input);
			if (skeletonData.version.Length == 0) skeletonData.version = null;
			skeletonData.width = ReadFloat(input);
			skeletonData.height = ReadFloat(input);

			bool nonessential = ReadBoolean(input);

			if (nonessential) {
				skeletonData.fps = ReadFloat(input);
				skeletonData.imagesPath = ReadString(input);
				if (skeletonData.imagesPath.Length == 0) skeletonData.imagesPath = null;
			}

			// Bones.
			for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
				String name = ReadString(input);
				BoneData parent = i == 0 ? null : skeletonData.bones.Items[ReadVarint(input, true)];
				BoneData data = new BoneData(i, name, parent);
				data.rotation = ReadFloat(input);		
				data.x = ReadFloat(input) * scale;
				data.y = ReadFloat(input) * scale;
				data.scaleX = ReadFloat(input);
				data.scaleY = ReadFloat(input);
				data.shearX = ReadFloat(input);
				data.shearY = ReadFloat(input);
				data.length = ReadFloat(input) * scale;
				data.transformMode = TransformModeValues[ReadVarint(input, true)];
				if (nonessential) ReadInt(input); // Skip bone color.
				skeletonData.bones.Add(data);
			}

			// Slots.
			for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
				String slotName = ReadString(input);
				BoneData boneData = skeletonData.bones.Items[ReadVarint(input, true)];
				SlotData slotData = new SlotData(i, slotName, boneData);
				int color = ReadInt(input);
				slotData.r = ((color & 0xff000000) >> 24) / 255f;
				slotData.g = ((color & 0x00ff0000) >> 16) / 255f;
				slotData.b = ((color & 0x0000ff00) >> 8) / 255f;
				slotData.a = ((color & 0x000000ff)) / 255f;
				slotData.attachmentName = ReadString(input);
				slotData.blendMode = (BlendMode)ReadVarint(input, true);
				skeletonData.slots.Add(slotData);
			}

			// IK constraints.
			for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
				IkConstraintData data = new IkConstraintData(ReadString(input));
				data.order = ReadVarint(input, true);
				for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
					data.bones.Add(skeletonData.bones.Items[ReadVarint(input, true)]);
				data.target = skeletonData.bones.Items[ReadVarint(input, true)];
				data.mix = ReadFloat(input);
				data.bendDirection = ReadSByte(input);
				skeletonData.ikConstraints.Add(data);
			}

			// Transform constraints.
			for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
				TransformConstraintData data = new TransformConstraintData(ReadString(input));
				data.order = ReadVarint(input, true);
				for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
				    data.bones.Add(skeletonData.bones.Items[ReadVarint(input, true)]);
				data.target = skeletonData.bones.Items[ReadVarint(input, true)];
				data.offsetRotation = ReadFloat(input);
				data.offsetX = ReadFloat(input) * scale;
				data.offsetY = ReadFloat(input) * scale;
				data.offsetScaleX = ReadFloat(input);
				data.offsetScaleY = ReadFloat(input);
				data.offsetShearY = ReadFloat(input);
				data.rotateMix = ReadFloat(input);
				data.translateMix = ReadFloat(input);
				data.scaleMix = ReadFloat(input);
				data.shearMix = ReadFloat(input);
				skeletonData.transformConstraints.Add(data);
			}

			// Path constraints
			for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
				PathConstraintData data = new PathConstraintData(ReadString(input));
				data.order = ReadVarint(input, true);
				for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++)
					data.bones.Add(skeletonData.bones.Items[ReadVarint(input, true)]);
				data.target = skeletonData.slots.Items[ReadVarint(input, true)];
				data.positionMode = (PositionMode)Enum.GetValues(typeof(PositionMode)).GetValue(ReadVarint(input, true));
				data.spacingMode = (SpacingMode)Enum.GetValues(typeof(SpacingMode)).GetValue(ReadVarint(input, true));
				data.rotateMode = (RotateMode)Enum.GetValues(typeof(RotateMode)).GetValue(ReadVarint(input, true));
				data.offsetRotation = ReadFloat(input);
				data.position = ReadFloat(input);
				if (data.positionMode == PositionMode.Fixed) data.position *= scale;
				data.spacing = ReadFloat(input);
				if (data.spacingMode == SpacingMode.Length || data.spacingMode == SpacingMode.Fixed) data.spacing *= scale;
				data.rotateMix = ReadFloat(input);
				data.translateMix = ReadFloat(input);
				skeletonData.pathConstraints.Add(data);
			}

			// Default skin.
			Skin defaultSkin = ReadSkin(input, "default", nonessential);
			if (defaultSkin != null) {
				skeletonData.defaultSkin = defaultSkin;
				skeletonData.skins.Add(defaultSkin);
			}

			// Skins.
			for (int i = 0, n = ReadVarint(input, true); i < n; i++)
				skeletonData.skins.Add(ReadSkin(input, ReadString(input), nonessential));

			// Linked meshes.
			for (int i = 0, n = linkedMeshes.Count; i < n; i++) {
				SkeletonJson.LinkedMesh linkedMesh = linkedMeshes[i];
				Skin skin = linkedMesh.skin == null ? skeletonData.DefaultSkin : skeletonData.FindSkin(linkedMesh.skin);
				if (skin == null) throw new Exception("Skin not found: " + linkedMesh.skin);
				Attachment parent = skin.GetAttachment(linkedMesh.slotIndex, linkedMesh.parent);
				if (parent == null) throw new Exception("Parent mesh not found: " + linkedMesh.parent);
				linkedMesh.mesh.ParentMesh = (MeshAttachment)parent;
				linkedMesh.mesh.UpdateUVs();
			}
			linkedMeshes.Clear();

			// Events.
			for (int i = 0, n = ReadVarint(input, true); i < n; i++) {
				EventData data = new EventData(ReadString(input));
				data.Int = ReadVarint(input, false);
				data.Float = ReadFloat(input);
				data.String = ReadString(input);
				skeletonData.events.Add(data);
			}

			// Animations.
			for (int i = 0, n = ReadVarint(input, true); i < n; i++)
				ReadAnimation(ReadString(input), input, skeletonData);

			skeletonData.bones.TrimExcess();
			skeletonData.slots.TrimExcess();
			skeletonData.skins.TrimExcess();
			skeletonData.events.TrimExcess();
			skeletonData.animations.TrimExcess();
			skeletonData.ikConstraints.TrimExcess();
			skeletonData.pathConstraints.TrimExcess();
			return skeletonData;
		}

        public SpineboyScreen(Example game) : base(game)
        {
            atlas = new Atlas("data/spineboy.atlas", new XnaTextureLoader(game.GraphicsDevice));

            SkeletonBinary binary = new SkeletonBinary(atlas);

            binary.Scale = 0.5f;
            SkeletonData skeletonData = binary.ReadSkeletonData("data/spineboy-pro.skel");

            skeleton = new Skeleton(skeletonData);
            AnimationStateData stateData = new AnimationStateData(skeleton.Data);

            state = new AnimationState(stateData);

            skeleton.X = game.GraphicsDevice.Viewport.Width / 2;
            skeleton.Y = game.GraphicsDevice.Viewport.Height;

            // We want 0.2 seconds of mixing time when transitioning from
            // any animation to any other animation.
            stateData.DefaultMix = 0.2f;

            // Set the "walk" animation on track one and let it loop forever
            state.SetAnimation(0, "walk", true);

            // Queue another animation after 2 seconds to let Spineboy jump
            state.AddAnimation(0, "jump", false, 2);

            // After the jump is complete, let Spineboy walk
            state.AddAnimation(0, "run", true, 0);
        }