NS_CC_BEGIN
Animation3D* Animation3D::create(const std::string& fileName, const std::string& animationName)
{
std::string fullPath = FileUtils::getInstance()->fullPathForFilename(fileName);
std::string key = fullPath + "#" + animationName;
auto animation = Animation3DCache::getInstance()->getAnimation(key);
if (animation != nullptr)
return animation;
//load animation here
animation = new (std::nothrow) Animation3D();
auto bundle = Bundle3D::createBundle();
Animation3DData animationdata;
if (bundle->load(fullPath) && bundle->loadAnimationData(animationName, &animationdata) && animation->init(animationdata))
{
Animation3DCache::getInstance()->addAnimation(key, animation);
animation->autorelease();
}
else
{
CC_SAFE_DELETE(animation);
animation = nullptr;
}
Bundle3D::destroyBundle(bundle);
return animation;
}
bool Animation3D::initWithFile(const std::string& filename, const std::string& animationName)
{
std::string fullPath = FileUtils::getInstance()->fullPathForFilename(filename);
//load animation here
auto bundle = Bundle3D::createBundle();
Animation3DData animationdata;
if (bundle->load(fullPath) && bundle->loadAnimationData(animationName, &animationdata) && init(animationdata))
{
std::string key = fullPath + "#" + animationName;
Animation3DCache::getInstance()->addAnimation(key, this);
Bundle3D::destroyBundle(bundle);
return true;
}
Bundle3D::destroyBundle(bundle);
return false;
}
int readAnimationState(FILE *fin, Animation *anim) {
anim->currentBlockIdx = readInt(fin);
anim->currentFrame = readInt(fin);
anim->currentLoops = readInt(fin);
anim->lastUpdate = readInt(fin);
int totalBlocks = readInt(fin);
if(( totalBlocks != anim->totalBlocks) || (anim->currentBlockIdx >= anim->totalBlocks)) {
dout << "ERROR- animation out of sync or is modified." << endl;
exit(1);
}
anim->useVideoMemory = (readInt(fin) > 0);
anim->isImageDataLoaded = (readInt(fin) > 0);
if(anim->isImageDataLoaded) {
loadAnimationData(anim);
}
anim->currentBlock = anim->blocks[anim->currentBlockIdx];
dout << "LoadAnimState currentFrame: " << anim->currentFrame
<< ", last update: " << anim->lastUpdate
<< ", current time: " << current_time << endl;
readAnimationTransformState(fin, anim);
return 0;
}
