/******************************************************************************
 * Spine Runtimes Software License v2.5
 *
 * Copyright (c) 2013-2016, Esoteric Software
 * All rights reserved.
 *
 * You are granted a perpetual, non-exclusive, non-sublicensable, and
 * non-transferable license to use, install, execute, and perform the Spine
 * Runtimes software and derivative works solely for personal or internal
 * use. Without the written permission of Esoteric Software (see Section 2 of
 * the Spine Software License Agreement), you may not (a) modify, translate,
 * adapt, or develop new applications using the Spine Runtimes or otherwise
 * create derivative works or improvements of the Spine Runtimes or (b) remove,
 * delete, alter, or obscure any trademarks or any copyright, trademark, patent,
 * or other intellectual property or proprietary rights notices on or in the
 * Software, including any copy thereof. Redistributions in binary or source
 * form must include this license and terms.
 *
 * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
 * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, BUSINESS INTERRUPTION, OR LOSS OF
 * USE, DATA, OR PROFITS) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *****************************************************************************/

#ifndef Spine_SkeletonJson_h
#define Spine_SkeletonJson_h

#include <spine/Vector.h>
#include <spine/SpineObject.h>
#include <spine/String.h>

namespace Spine {
class CurveTimeline;

class VertexAttachment;

class Animation;

class Json;

class SkeletonData;

class Atlas;

class AttachmentLoader;

class LinkedMesh;

class String;

class SkeletonJson : public SpineObject {
public:
	explicit SkeletonJson(Atlas *atlas);

	explicit SkeletonJson(AttachmentLoader *attachmentLoader);

	~SkeletonJson();

	SkeletonData *readSkeletonDataFile(const String &path);

	SkeletonData *readSkeletonData(const char *json);

	void setScale(float scale) { _scale = scale; }

	String &getError() { return _error; }



private:
	AttachmentLoader *_attachmentLoader;
	Vector<LinkedMesh *> _linkedMeshes;
	float _scale;
	const bool _ownsLoader;
	String _error;

	static float toColor(const char *value, int index);

	static void readCurve(Json *frame, CurveTimeline *timeline, int frameIndex);

	Animation *readAnimation(Json *root, SkeletonData *skeletonData);

	void readVertices(Json *attachmentMap, VertexAttachment *attachment, int verticesLength);

	void setError(Json *root, const String &value1, const String &value2);
};
}

#endif /* Spine_SkeletonJson_h */