mirror of https://github.com/axmolengine/axmol.git
81 lines
2.9 KiB
C
81 lines
2.9 KiB
C
/******************************************************************************
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* Spine Runtime Software License - Version 1.1
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*
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* Copyright (c) 2013, Esoteric Software
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms in whole or in part, with
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* or without modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. A Spine Essential, Professional, Enterprise, or Education License must
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* be purchased from Esoteric Software and the license must remain valid:
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* http://esotericsoftware.com/
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* 2. Redistributions of source code must retain this license, which is the
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* above copyright notice, this declaration of conditions and the following
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* disclaimer.
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* 3. Redistributions in binary form must reproduce this license, which is the
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* above copyright notice, this declaration of conditions and the following
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* disclaimer, in the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*****************************************************************************/
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#ifndef SPINE_BONE_H_
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#define SPINE_BONE_H_
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#include <spine/BoneData.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct spBone spBone;
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struct spBone {
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spBoneData* const data;
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spBone* const parent;
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float x, y;
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float rotation;
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float scaleX, scaleY;
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float const m00, m01, worldX; /* a b x */
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float const m10, m11, worldY; /* c d y */
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float const worldRotation;
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float const worldScaleX, worldScaleY;
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};
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void spBone_setYDown (int/*bool*/yDown);
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/* @param parent May be 0. */
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spBone* spBone_create (spBoneData* data, spBone* parent);
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void spBone_dispose (spBone* self);
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void spBone_setToSetupPose (spBone* self);
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void spBone_updateWorldTransform (spBone* self, int/*bool*/flipX, int/*bool*/flipY);
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#ifdef SPINE_SHORT_NAMES
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typedef spBone Bone;
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#define Bone_setYDown(...) spBone_setYDown(__VA_ARGS__)
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#define Bone_create(...) spBone_create(__VA_ARGS__)
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#define Bone_dispose(...) spBone_dispose(__VA_ARGS__)
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#define Bone_setToSetupPose(...) spBone_setToSetupPose(__VA_ARGS__)
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#define Bone_updateWorldTransform(...) spBone_updateWorldTransform(__VA_ARGS__)
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* SPINE_BONE_H_ */
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