mirror of https://github.com/axmolengine/axmol.git
87 lines
3.3 KiB
C
87 lines
3.3 KiB
C
/******************************************************************************
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* Spine Runtimes Software License
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* Version 2.3
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*
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* Copyright (c) 2013-2015, Esoteric Software
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* All rights reserved.
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*
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* You are granted a perpetual, non-exclusive, non-sublicensable and
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* non-transferable license to use, install, execute and perform the Spine
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* Runtimes Software (the "Software") and derivative works solely for personal
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* or internal use. Without the written permission of Esoteric Software (see
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* Section 2 of the Spine Software License Agreement), you may not (a) modify,
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* translate, adapt or otherwise create derivative works, improvements of the
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* Software or develop new applications using the Software or (b) remove,
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* delete, alter or obscure any trademarks or any copyright, trademark, patent
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* or other intellectual property or proprietary rights notices on or in the
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* Software, including any copy thereof. Redistributions in binary or source
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* form must include this license and terms.
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*
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* THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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* EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*****************************************************************************/
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#include <spine/Slot.h>
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#include <spine/extension.h>
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typedef struct {
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spSlot super;
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float attachmentTime;
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} _spSlot;
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spSlot* spSlot_create (spSlotData* data, spBone* bone) {
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spSlot* self = SUPER(NEW(_spSlot));
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CONST_CAST(spSlotData*, self->data) = data;
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CONST_CAST(spBone*, self->bone) = bone;
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spSlot_setToSetupPose(self);
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return self;
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}
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void spSlot_dispose (spSlot* self) {
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FREE(self->attachmentVertices);
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FREE(self);
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}
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void spSlot_setAttachment (spSlot* self, spAttachment* attachment) {
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CONST_CAST(spAttachment*, self->attachment) = attachment;
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SUB_CAST(_spSlot, self)->attachmentTime = self->bone->skeleton->time;
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self->attachmentVerticesCount = 0;
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}
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void spSlot_setAttachmentTime (spSlot* self, float time) {
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SUB_CAST(_spSlot, self)->attachmentTime = self->bone->skeleton->time - time;
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}
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float spSlot_getAttachmentTime (const spSlot* self) {
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return self->bone->skeleton->time - SUB_CAST(_spSlot, self) ->attachmentTime;
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}
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void spSlot_setToSetupPose (spSlot* self) {
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spAttachment* attachment = 0;
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self->r = self->data->r;
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self->g = self->data->g;
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self->b = self->data->b;
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self->a = self->data->a;
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if (self->data->attachmentName) {
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/* Find slot index. */
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int i;
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for (i = 0; i < self->bone->skeleton->data->slotsCount; ++i) {
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if (self->data == self->bone->skeleton->data->slots[i]) {
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attachment = spSkeleton_getAttachmentForSlotIndex(self->bone->skeleton, i, self->data->attachmentName);
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break;
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}
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}
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}
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spSlot_setAttachment(self, attachment);
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}
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