void HelloWorld::changeAttachment(SpineNode* spineNode,const char *atlasAttachment, const char *replacedAttachment,const char *replaceAttachment){
spSlot* slot = spineNode->findSlot(replacedAttachment);
if (NULL != slot)
{
int nType = slot->attachment->type;
spAtlas* atlas = spAtlas_createFromFile(atlasAttachment, nullptr);
CCASSERT(atlas, "SkeletonRenderer loading atlas file error");
spAtlasAttachmentLoader* atlasAttachmentLoader = spAtlasAttachmentLoader_create(atlas);
spAttachmentLoader* attachmentLoader = &(atlasAttachmentLoader->super);
spSkin *skin = spSkin_create("default");
spRegionAttachment* regionAttachmentSrc = (spRegionAttachment*)(slot->attachment);
spAttachment* attachment = spAttachmentLoader_newAttachment(
attachmentLoader, skin, SP_ATTACHMENT_REGION, replacedAttachment, replaceAttachment);
spRegionAttachment* regionAttachment = (spRegionAttachment*)attachment;
regionAttachment->width = regionAttachmentSrc->width;
regionAttachment->height = regionAttachmentSrc->height;
regionAttachment->rotation = regionAttachmentSrc->rotation;
regionAttachment->x = regionAttachmentSrc->x;
regionAttachment->y = regionAttachmentSrc->y;
regionAttachment->scaleX = regionAttachmentSrc->scaleX;
regionAttachment->scaleY = regionAttachmentSrc->scaleY;
regionAttachment->a = regionAttachmentSrc->a;
regionAttachment->b = regionAttachmentSrc->b;
regionAttachment->r = regionAttachmentSrc->r;
regionAttachment->g = regionAttachmentSrc->g;
spRegionAttachment_updateOffset(regionAttachment);
spineNode->replacementPart(slot,attachment);
//spineNode->replacementPart("shi_01_01_01_002",attachment);
}
}
static spSkin *readSkin(spSkeletonBinary *self, const char *skinName)
{
spSkin *skin;
int slotCount = readVarint(self, true);
if (slotCount == 0) {
return NULL;
}
skin = spSkin_create(skinName);
for (int i = 0; i < slotCount; i++) {
int slotIndex = readVarint(self, true);
int nn = readVarint(self, true);
for (int ii = 0; ii < nn; ii++) {
char *name = readString(self);
spAttachment *attachment = readAttachment(self, skin, slotIndex, name);
spSkin_addAttachment(skin, slotIndex, name, attachment);
}
}
return skin;
}
