axmol/cocos/editor-support/spine/RegionAttachment.h

/*******************************************************************************
 * Copyright (c) 2013, Esoteric Software
 * All rights reserved.
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#ifndef SPINE_REGIONATTACHMENT_H_
#define SPINE_REGIONATTACHMENT_H_

#include <spine/Attachment.h>
#include <spine/Atlas.h>
#include <spine/Slot.h>

namespace spine {

typedef enum {
	VERTEX_X1 = 0, VERTEX_Y1, VERTEX_X2, VERTEX_Y2, VERTEX_X3, VERTEX_Y3, VERTEX_X4, VERTEX_Y4
} VertexIndex;

typedef struct RegionAttachment RegionAttachment;
struct RegionAttachment {
	Attachment super;
	float x, y, scaleX, scaleY, rotation, width, height;

	void* rendererObject;
	int regionOffsetX, regionOffsetY; /* Pixels stripped from the bottom left, unrotated. */
	int regionWidth, regionHeight; /* Unrotated, stripped pixel size. */
	int regionOriginalWidth, regionOriginalHeight; /* Unrotated, unstripped pixel size. */

	float offset[8];
	float uvs[8];
};

RegionAttachment* RegionAttachment_create (const char* name);
void RegionAttachment_setUVs (RegionAttachment* self, float u, float v, float u2, float v2, int/*bool*/rotate);
void RegionAttachment_updateOffset (RegionAttachment* self);
void RegionAttachment_computeVertices (RegionAttachment* self, float x, float y, Bone* bone, float* vertices);

} // namespace spine {

#endif /* SPINE_REGIONATTACHMENT_H_ */