Sprite3D::~Sprite3D()
{
_meshes.clear();
_meshVertexDatas.clear();
CC_SAFE_RELEASE_NULL(_skeleton);
removeAllAttachNode();
}
bool Sprite3D::initWithFile(const std::string &path)
{
_meshes.clear();
_meshVertexDatas.clear();
CC_SAFE_RELEASE_NULL(_skeleton);
removeAllAttachNode();
if (loadFromCache(path))
return true;
//load from file
std::string ext = path.substr(path.length() - 4, 4);
std::transform(ext.begin(), ext.end(), ext.begin(), tolower);
if (ext == ".obj")
{
return loadFromObj(path);
}
else if (ext == ".c3b" || ext == ".c3t")
{
return loadFromC3x(path);
}
return false;
}
void Sprite3D::afterAsyncLoad(void* param)
{
Sprite3D::AsyncLoadParam* asyncParam = (Sprite3D::AsyncLoadParam*)param;
autorelease();
if (asyncParam)
{
if (asyncParam->result)
{
_meshes.clear();
_meshVertexDatas.clear();
CC_SAFE_RELEASE_NULL(_skeleton);
removeAllAttachNode();
//create in the main thread
auto& meshdatas = asyncParam->meshdatas;
auto& materialdatas = asyncParam->materialdatas;
auto& nodeDatas = asyncParam->nodeDatas;
if (initFrom(*nodeDatas, *meshdatas, *materialdatas))
{
auto spritedata = Sprite3DCache::getInstance()->getSpriteData(asyncParam->modlePath);
if (spritedata == nullptr)
{
//add to cache
auto data = new (std::nothrow) Sprite3DCache::Sprite3DData();
data->materialdatas = materialdatas;
data->nodedatas = nodeDatas;
data->meshVertexDatas = _meshVertexDatas;
for (const auto mesh : _meshes) {
data->glProgramStates.pushBack(mesh->getGLProgramState());
}
Sprite3DCache::getInstance()->addSprite3DData(asyncParam->modlePath, data);
CC_SAFE_DELETE(meshdatas);
materialdatas = nullptr;
nodeDatas = nullptr;
}
}
CC_SAFE_DELETE(meshdatas);
CC_SAFE_DELETE(materialdatas);
CC_SAFE_DELETE(nodeDatas);
if (asyncParam->texPath != "")
{
setTexture(asyncParam->texPath);
}
}
else
{
CCLOG("file load failed: %s ", asyncParam->modlePath.c_str());
}
asyncParam->afterLoadCallback(this, asyncParam->callbackParam);
}
}
bool Sprite3D::initWithFile(const std::string& path)
{
_aabbDirty = true;
_meshes.clear();
_meshVertexDatas.clear();
CC_SAFE_RELEASE_NULL(_skeleton);
removeAllAttachNode();
if (loadFromCache(path))
return true;
MeshDatas* meshdatas = new (std::nothrow) MeshDatas();
MaterialDatas* materialdatas = new (std::nothrow) MaterialDatas();
NodeDatas* nodeDatas = new (std::nothrow) NodeDatas();
if (loadFromFile(path, nodeDatas, meshdatas, materialdatas))
{
if (initFrom(*nodeDatas, *meshdatas, *materialdatas))
{
//add to cache
auto data = new (std::nothrow) Sprite3DCache::Sprite3DData();
data->materialdatas = materialdatas;
data->nodedatas = nodeDatas;
data->meshVertexDatas = _meshVertexDatas;
for (const auto mesh : _meshes) {
data->glProgramStates.pushBack(mesh->getGLProgramState());
}
Sprite3DCache::getInstance()->addSprite3DData(path, data);
CC_SAFE_DELETE(meshdatas);
_contentSize = getBoundingBox().size;
return true;
}
}
CC_SAFE_DELETE(meshdatas);
CC_SAFE_DELETE(materialdatas);
CC_SAFE_DELETE(nodeDatas);
return false;
}