/****************************************************************************** * Spine Runtimes Software License * Version 2.3 * * Copyright (c) 2013-2015, 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 (the "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 otherwise create derivative works, improvements of the * Software or develop new applications using the Software 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; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) 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_SKELETON_H_ #define SPINE_SKELETON_H_ #include #include #include #include #ifdef __cplusplus extern "C" { #endif typedef struct spSkeleton { spSkeletonData* const data; int bonesCount; spBone** bones; spBone* const root; int slotsCount; spSlot** slots; spSlot** drawOrder; int ikConstraintsCount; spIkConstraint** ikConstraints; spSkin* const skin; float r, g, b, a; float time; int/*bool*/flipX, flipY; float x, y; #ifdef __cplusplus spSkeleton() : data(0), bonesCount(0), bones(0), root(0), slotsCount(0), slots(0), drawOrder(0), ikConstraintsCount(0), ikConstraints(0), skin(0), r(0), g(0), b(0), a(0), time(0), flipX(0), flipY(0), x(0), y(0) { } #endif } spSkeleton; spSkeleton* spSkeleton_create (spSkeletonData* data); void spSkeleton_dispose (spSkeleton* self); /* Caches information about bones and IK constraints. Must be called if bones or IK constraints are added or removed. */ void spSkeleton_updateCache (const spSkeleton* self); void spSkeleton_updateWorldTransform (const spSkeleton* self); void spSkeleton_setToSetupPose (const spSkeleton* self); void spSkeleton_setBonesToSetupPose (const spSkeleton* self); void spSkeleton_setSlotsToSetupPose (const spSkeleton* self); /* Returns 0 if the bone was not found. */ spBone* spSkeleton_findBone (const spSkeleton* self, const char* boneName); /* Returns -1 if the bone was not found. */ int spSkeleton_findBoneIndex (const spSkeleton* self, const char* boneName); /* Returns 0 if the slot was not found. */ spSlot* spSkeleton_findSlot (const spSkeleton* self, const char* slotName); /* Returns -1 if the slot was not found. */ int spSkeleton_findSlotIndex (const spSkeleton* self, const char* slotName); /* Sets the skin used to look up attachments before looking in the SkeletonData defaultSkin. Attachments from the new skin are * attached if the corresponding attachment from the old skin was attached. If there was no old skin, each slot's setup mode * attachment is attached from the new skin. * @param skin May be 0.*/ void spSkeleton_setSkin (spSkeleton* self, spSkin* skin); /* Returns 0 if the skin was not found. See spSkeleton_setSkin. * @param skinName May be 0. */ int spSkeleton_setSkinByName (spSkeleton* self, const char* skinName); /* Returns 0 if the slot or attachment was not found. */ spAttachment* spSkeleton_getAttachmentForSlotName (const spSkeleton* self, const char* slotName, const char* attachmentName); /* Returns 0 if the slot or attachment was not found. */ spAttachment* spSkeleton_getAttachmentForSlotIndex (const spSkeleton* self, int slotIndex, const char* attachmentName); /* Returns 0 if the slot or attachment was not found. * @param attachmentName May be 0. */ int spSkeleton_setAttachment (spSkeleton* self, const char* slotName, const char* attachmentName); /* Returns 0 if the IK constraint was not found. */ spIkConstraint* spSkeleton_findIkConstraint (const spSkeleton* self, const char* ikConstraintName); void spSkeleton_update (spSkeleton* self, float deltaTime); #ifdef SPINE_SHORT_NAMES typedef spSkeleton Skeleton; #define Skeleton_create(...) spSkeleton_create(__VA_ARGS__) #define Skeleton_dispose(...) spSkeleton_dispose(__VA_ARGS__) #define Skeleton_updateWorldTransform(...) spSkeleton_updateWorldTransform(__VA_ARGS__) #define Skeleton_setToSetupPose(...) spSkeleton_setToSetupPose(__VA_ARGS__) #define Skeleton_setBonesToSetupPose(...) spSkeleton_setBonesToSetupPose(__VA_ARGS__) #define Skeleton_setSlotsToSetupPose(...) spSkeleton_setSlotsToSetupPose(__VA_ARGS__) #define Skeleton_findBone(...) spSkeleton_findBone(__VA_ARGS__) #define Skeleton_findBoneIndex(...) spSkeleton_findBoneIndex(__VA_ARGS__) #define Skeleton_findSlot(...) spSkeleton_findSlot(__VA_ARGS__) #define Skeleton_findSlotIndex(...) spSkeleton_findSlotIndex(__VA_ARGS__) #define Skeleton_setSkin(...) spSkeleton_setSkin(__VA_ARGS__) #define Skeleton_setSkinByName(...) spSkeleton_setSkinByName(__VA_ARGS__) #define Skeleton_getAttachmentForSlotName(...) spSkeleton_getAttachmentForSlotName(__VA_ARGS__) #define Skeleton_getAttachmentForSlotIndex(...) spSkeleton_getAttachmentForSlotIndex(__VA_ARGS__) #define Skeleton_setAttachment(...) spSkeleton_setAttachment(__VA_ARGS__) #define Skeleton_update(...) spSkeleton_update(__VA_ARGS__) #endif #ifdef __cplusplus } #endif #endif /* SPINE_SKELETON_H_*/