HRESULT ParaEngine::CCCSFaceLoader::Load()
{
if (CParaFile::DoesFileExist(m_sFileName.c_str(), false))
return S_OK;
// check if all textures involved are loaded.
for (int i = 0; i < CFS_TOTAL_NUM; ++i)
{
FaceTextureComponent& component = m_layers[i];
if (component.name.empty())
continue;
AssetFileEntry* pEntry = CAssetManifest::GetSingleton().GetFile(component.name);
if (pEntry)
{
if (!pEntry->DoesFileExist())
{
m_pAssetFileEntry = pEntry;
return E_PENDING;
}
}
}
#ifdef USE_DIRECTX_RENDERER
return ComposeWithGDIPlus();
#else
return S_OK;
#endif
}
void ParaEngine::CSkinLayers::DoPaint(CPaintDevice* pd)
{
// DO the texture composition here
CPainter painter(pd);
int nSize = (int)m_layers.size();
for (int i = 0; i < nSize; ++i)
{
CharTextureComponent &component = m_layers[i];
const CharRegionCoords &coords = CCharCustomizeSysSetting::regions[component.region];
// load the component texture
if (component.name.empty())
continue;
string componentfilename = component.name;
AssetFileEntry* pEntry = CAssetManifest::GetSingleton().GetFile(componentfilename);
if (pEntry)
componentfilename = pEntry->GetLocalFileName();
TextureEntity* pTextureEntity = CGlobals::GetAssetManager()->LoadTexture(componentfilename, componentfilename);
if (pTextureEntity)
{
Color color = component.GetColor();
painter.setPen(color);
QRect rect(coords.xpos, coords.ypos, coords.xsize, coords.ysize);
/*if (IsFlipY())
{
rect.setTop(CCharCustomizeSysSetting::CharTexSize - coords.ypos - rect.height());
}*/
painter.drawTexture(rect, pTextureEntity);
}
}
}
int CAssetManifest::CheckSyncFile(const char* filename)
{
AssetFileEntry* pEntry = GetFile(filename);
if(pEntry)
{
return pEntry->CheckSyncFile() ? 1 : -1;
}
else
return 0;
}
void ParaEngine::CFaceLayers::OnTaskCompleted()
{
for (int i = 0; i < CFS_TOTAL_NUM; ++i)
{
const FaceTextureComponent& component = m_layers[i];
// load the component texture
if (component.name.empty())
continue;
TextureEntity* pTextureEntity = NULL;
AssetFileEntry* pEntry = CAssetManifest::GetSingleton().GetFile(component.name);
if (pEntry)
pTextureEntity = CGlobals::GetAssetManager()->LoadTexture(pEntry->GetLocalFileName(), pEntry->GetLocalFileName());
else
pTextureEntity = CGlobals::GetAssetManager()->LoadTexture(component.name, component.name);
if (pTextureEntity)
{
pTextureEntity->UnloadAsset();
}
}
}
void ParaEngine::CSkinLayers::OnTaskCompleted()
{
int nSize = (int)m_layers.size();
for (int i = 0; i < nSize; ++i)
{
CharTextureComponent &component = m_layers[i];
const CharRegionCoords &coords = CCharCustomizeSysSetting::regions[component.region];
// load the component texture
if (component.name.empty())
continue;
string componentfilename = component.name;
AssetFileEntry* pEntry = CAssetManifest::GetSingleton().GetFile(componentfilename);
if (pEntry)
componentfilename = pEntry->GetLocalFileName();
TextureEntity* pTextureEntity = CGlobals::GetAssetManager()->LoadTexture(componentfilename, componentfilename);
if (pTextureEntity)
{
pTextureEntity->UnloadAsset();
}
}
}
void ParaEngine::CFaceLayers::DoPaint(CPaintDevice* pd)
{
// DO the texture composition here
CPainter painter(pd);
for (int i = 0; i<CFS_TOTAL_NUM; ++i)
{
const CharRegionCoords &coords = CCharCustomizeSysSetting::regions[CR_FACE_BASE + i];
const FaceTextureComponent& component = m_layers[i];
// load the component texture
if (component.name.empty())
continue;
string componentfilename = component.name;
AssetFileEntry* pEntry = CAssetManifest::GetSingleton().GetFile(componentfilename);
if (pEntry)
componentfilename = pEntry->GetLocalFileName();
// compute the transform matrix
QTransform transformMatrix;
// scale around the center
float fScale = component.GetScaling();
if (fabs(fScale)>0.01f)
{
transformMatrix.scale(fScale + 1.f, fScale + 1.f);
}
// rotate around the center
float fRotation = component.GetRotation();
if (fabs(fRotation) > 0.01f)
{
transformMatrix.rotateRadians(fRotation);
}
// translation
int x, y;
component.GetPosition(&x, &y);
transformMatrix.translate(coords.xpos + (float)x, coords.ypos + (float)y);
painter.setWorldTransform(transformMatrix, false);
Color color = component.GetColor();
painter.setPen(color);
TextureEntity* pTextureEntity = CGlobals::GetAssetManager()->LoadTexture(componentfilename, componentfilename);
if (pTextureEntity)
{
QRect rect((-coords.xsize / 2), (-coords.ysize / 2), coords.xsize, coords.ysize);
painter.drawTexture(rect, pTextureEntity);
}
// for eye and eye bow, there should be a mirrored image, around the center of the render target
if (i == CFS_EYE || i == CFS_EYEBROW)
{
QTransform reflectMat(-1.f, 0.f, 0.f, 1.f, CCharCustomizeSysSetting::FaceTexSize - (coords.xpos + (float)x) * 2, 0.f);
transformMatrix = reflectMat * transformMatrix;
painter.setWorldTransform(transformMatrix, false);
if (pTextureEntity)
{
QRect rect((-coords.xsize / 2), (-coords.ysize / 2), coords.xsize, coords.ysize);
painter.drawTexture(rect, pTextureEntity);
}
}
}
}
int CParaFile::OpenAssetFile(const char* filename, bool bDownloadIfNotUpToDate, const char* relativePath)
{
if (relativePath != NULL)
{
int nRes = OpenAssetFile(filename, bDownloadIfNotUpToDate);
if (nRes == 0)
{
// try relative path if not exist.
char sNewFilename[MAX_PATH * 2];
CFileUtils::MakeFileNameFromRelativePath(sNewFilename, filename, relativePath);
nRes = OpenAssetFile(sNewFilename, bDownloadIfNotUpToDate);
}
return nRes;
}
AssetFileEntry* pEntry = CAssetManifest::GetSingleton().GetFile(filename);
if (pEntry)
{
if (CParaFile::DoesFileExist(filename, false))
{
CAsyncLoader::GetSingleton().log(string("ParaFile.OpenAssetFile using disk file:") + filename + "\n");
if (OpenFile(filename, true, relativePath))
return 1;
else
{
OUTPUT_LOG("error: failed open disk file: %s\n", filename);
}
}
if (pEntry->DoesFileExist())
{
if (m_filename.empty())
m_filename = filename;
return OpenFile(pEntry->GetLocalFileName().c_str(), true, relativePath) ? 1 : 0;
}
else
{
if (!bDownloadIfNotUpToDate)
{
return 0;
}
else
{
// download the file here.
if (pEntry->SyncFile())
{
// open the file now.
if (m_filename.empty())
m_filename = filename;
return OpenFile(pEntry->GetLocalFileName().c_str(), true, relativePath) ? 1 : 0;
}
}
}
}
else
{
CAsyncLoader::GetSingleton().log(string("ParaFile.OpenAssetFile using local file:") + filename + "\n");
#ifdef PARAENGINE_MOBILE
if (relativePath == NULL)
{
uint32 dwFound = FILE_NOT_FOUND;
// check file existence, then open file will prevent file not found warnings in mobile version.
if ((dwFound = CParaFile::DoesFileExist2(filename, FILE_ON_DISK | FILE_ON_ZIP_ARCHIVE | FILE_ON_SEARCH_PATH)))
{
return OpenFile(filename, true, relativePath, false, dwFound) ? 1 : 0;
}
return 0;
}
#endif
return OpenFile(filename, true, relativePath) ? 1 : 0;
}
return 0;
}
CAudioSource2_ptr ParaEngine::CAudioEngine2::Create(const char* sName, const char* sWavePath, bool bStream)
{
CAudioSource2_ptr pWave;
AudioFileMap_type::iterator iter = m_audio_file_map.find(sName);
if (iter!=m_audio_file_map.end())
{
pWave = iter->second;
if(!pWave)
{
pWave = new CAudioSource2(sName);
iter->second = pWave;
}
if(pWave->m_pSource)
{
pWave->m_pSource->stop();
}
}
else
{
pWave = new CAudioSource2(sName);
m_audio_file_map[sName] = pWave;
}
if(m_pAudioEngine == 0)
return pWave;
AssetFileEntry* pEntry = CAssetManifest::GetSingleton().GetFile(sWavePath);
if(pEntry)
{
if(pEntry->DoesFileExist())
{
// we already downloaded the file, so load it.
IParaAudioSource* pSource = NULL;
#ifdef PARAENGINE_MOBILE
// streaming should be disabled since it is too slow on mobile disk.
OUTPUT_LOG("streaming audio file %s is disabled since it is too slow on mobile disk\n", pEntry->GetLocalFileName().c_str());
bStream = false;
#endif
if(bStream)
{
// Since local cache filename does not have file extension, however audio engine needs to have an extension in order to load from file.
// so we will create a file with the proper extension in the same directory.
std::string filename = pEntry->GetFullFilePath() + "." + CParaFile::GetFileExtension(sWavePath);
// OUTPUT_LOG("info:streaming audio file from %s\n", filename.c_str());
if(!CParaFile::DoesFileExist(filename.c_str(), false))
{
if(CParaFile::CopyFile(pEntry->GetLocalFileName().c_str(), filename.c_str(), true))
{
pSource = m_pAudioEngine->create(sName, filename.c_str(), bStream);
}
else
{
OUTPUT_LOG("warning: failed to copy audio file from %s to %s\n", pEntry->GetLocalFileName().c_str(), filename.c_str());
}
}
else
{
pSource = m_pAudioEngine->create(sName, filename.c_str(), bStream);
}
}
else
{
// always load from memory if no streaming is specified.
ParaEngine::CParaFile file(pEntry->GetLocalFileName().c_str());
// OUTPUT_LOG("info:playing in memory audio file from %s\n", pEntry->GetLocalFileName().c_str());
if(!file.isEof())
{
std::string file_extension = CParaFile::GetFileExtension(sWavePath);
pSource = m_pAudioEngine->createFromMemory(sName, file.getBuffer(), file.getSize(), file_extension.c_str());
}
else
{
OUTPUT_LOG("warning: failed to open audio file %s\n", pEntry->GetLocalFileName().c_str());
}
}
if(pSource)
{
pWave->SetSource(pSource);
// if there is pending looped sound, we will play it. For non-looping sound that has just finished downloading, we will ignore it.
if(pWave->m_bIsAsyncLoadingWhileLoopPlaying)
{
pWave->play2d(true);
}
}
}
else
{
CWaveFileDownloadCallBackData2 callBack(sName, sWavePath, bStream);
// we shall wait for asset completion.
pEntry->SyncFile_Async(callBack);
}
}
else
{
#if !(defined(STATIC_PLUGIN_CAUDIOENGINE)) && !(defined(PARAENGINE_MOBILE) && defined(WIN32))
if(ParaEngine::CParaFile::DoesFileExist(sWavePath, false))
{
IParaAudioSource* pSource = m_pAudioEngine->create(sName, sWavePath, bStream);
if(pSource)
{
pWave->SetSource(pSource);
}
}
else
#endif
{
// currently it will unzip file each time a zipped music is played. We may first check a fixed temp location and play it from there before extracting to it.
ParaEngine::CParaFile file(sWavePath);
if(!file.isEof())
{
#ifdef PARAENGINE_MOBILE
OUTPUT_LOG("audio file opened: %s \n", sWavePath);
#endif
std::string file_extension = CParaFile::GetFileExtension(sWavePath);
IParaAudioSource* pSource = m_pAudioEngine->createFromMemory(sWavePath, file.getBuffer(), file.getSize(), file_extension.c_str());
if(pSource)
{
pWave->SetSource(pSource);
}
}
}
}
return pWave;
}
HRESULT ParaEngine::CAudioEngine2::PlayWaveFile( const char* sWavePath, bool bLoop, bool bStream/*=false*/, int dwPlayOffset/*=0*/ )
{
if(!IsValidAndEnabled() || GetGlobalVolume()<=0.f)
return E_FAIL;
// check if the wave file is already prepared before
CAudioSource2_ptr pWave;
AudioFileMap_type::iterator iter = m_audio_file_map.find(sWavePath);
if (iter!=m_audio_file_map.end())
{
pWave = iter->second;
if(pWave && pWave->m_pSource)
{
if(pWave->m_pSource->isPlaying())
{
// already playing, so return.
#ifdef DEBUG_AUDIO
OUTPUT_LOG("PlayWaveFile: %s already playing. audio pos: %d, audio time:%f, total size %d, volume %f\n", sWavePath,
pWave->m_pSource->getCurrentAudioPosition(),
pWave->m_pSource->getCurrentAudioTime(),
pWave->m_pSource->getTotalAudioSize(),
pWave->m_pSource->getVolume());
#endif
return S_OK;
}
}
else
{
// it usually means that the music is pending for downloading.
#ifdef DEBUG_AUDIO
OUTPUT_LOG("PlayWaveFile: %s pending for download\n", sWavePath);
#endif
return S_OK;
}
}
else
{
// prepare the wave file.
bool bSucceed = false;
AssetFileEntry* pEntry = CAssetManifest::GetSingleton().GetFile(sWavePath);
if(pEntry)
{
if(pEntry->DoesFileExist())
{
// we already downloaded the file, so load it.
IParaAudioSource* pSource = NULL;
if(bStream)
{
// Since local cache filename does not have file extension, however audio engine needs to have an extension in order to load from file.
// so we will create a file with the proper extension in the same directory.
std::string filename = pEntry->GetFullFilePath() + "." + CParaFile::GetFileExtension(sWavePath);
if(!CParaFile::DoesFileExist(filename.c_str(), false))
{
if(CParaFile::CopyFile(pEntry->GetLocalFileName().c_str(), filename.c_str(), false))
{
pSource = m_pAudioEngine->create(sWavePath, filename.c_str(), bStream);
}
}
else
{
pSource = m_pAudioEngine->create(sWavePath, filename.c_str(), bStream);
}
}
else
{
// always load from memory if no streaming is specified.
ParaEngine::CParaFile file(pEntry->GetLocalFileName().c_str());
if(!file.isEof())
{
std::string file_extension = CParaFile::GetFileExtension(sWavePath);
pSource = m_pAudioEngine->createFromMemory(sWavePath, file.getBuffer(), file.getSize(), file_extension.c_str());
}
}
if(pSource)
{
pWave = new CAudioSource2(sWavePath, pSource);
m_audio_file_map[sWavePath] = pWave;
bSucceed = true;
}
}
else
{
// push to the queue.
m_audio_file_map[sWavePath] = CAudioSource2_ptr(new CAudioSource2(sWavePath));
CWaveFilePlayCallBackData2 callBack(sWavePath, bLoop, bStream);
// we shall wait for asset completion.
pEntry->SyncFile_Async(callBack);
}
}
else
{
#if !(defined(STATIC_PLUGIN_CAUDIOENGINE)) && !(defined(PARAENGINE_MOBILE) && defined(WIN32))
if(ParaEngine::CParaFile::DoesFileExist(sWavePath, false))
{
IParaAudioSource* pSource = m_pAudioEngine->create(sWavePath, sWavePath, bStream);
if(pSource)
{
pWave = new CAudioSource2(sWavePath, pSource);
m_audio_file_map[sWavePath] = pWave;
bSucceed = true;
#ifdef DEBUG_AUDIO
OUTPUT_LOG("PlayWaveFile: new audio %s prepared \n", sWavePath);
#endif
}
}
else
#endif
{
// currently it will unzip file each time a zipped music is played. We may first check a fixed temp location and play it from there before extracting to it.
ParaEngine::CParaFile file(sWavePath);
if(!file.isEof())
{
std::string file_extension = CParaFile::GetFileExtension(sWavePath);
IParaAudioSource* pSource = m_pAudioEngine->createFromMemory(sWavePath, file.getBuffer(), file.getSize(), file_extension.c_str());
if(pSource)
{
pWave = new CAudioSource2(sWavePath, pSource);
m_audio_file_map[sWavePath] = pWave;
bSucceed = true;
}
}
}
}
if(!bSucceed)
{
m_audio_file_map[sWavePath] = CAudioSource2_ptr(new CAudioSource2(sWavePath));
OUTPUT_LOG("unable to prepare wave file %s\r\n", sWavePath);
return E_FAIL;
}
}
// play the sound
if(pWave)
{
if( ! (pWave->play2d(bLoop, false)) )
{
return E_FAIL;
}
#ifdef DEBUG_AUDIO
if(pWave->m_pSource)
{
OUTPUT_LOG("PlayWaveFile: play2d is called for %s. audio pos: %d, audio time:%f, total size %d, volume %f\n", sWavePath,
pWave->m_pSource->getCurrentAudioPosition(),
pWave->m_pSource->getCurrentAudioTime(),
pWave->m_pSource->getTotalAudioSize(),
pWave->m_pSource->getVolume());
}
#endif
}
return S_OK;
}
HRESULT ParaEngine::CAudioEngine2::PrepareWaveFile( CAudioSource2_ptr& pWave, const char* sWavePath, bool bStream )
{
// prepare the wave file.
bool bSucceed = false;
if(!pWave)
return E_FAIL;
if(pWave->GetSource() != NULL )
{
OUTPUT_LOG("warning: repeated all to already prepared wave file %s\n", sWavePath);
return S_OK;
}
AssetFileEntry* pEntry = CAssetManifest::GetSingleton().GetFile(sWavePath);
if(pEntry)
{
if(pEntry->DoesFileExist())
{
// we already downloaded the file, so load it.
IParaAudioSource* pSource = NULL;
if(bStream)
{
// Since local cache filename does not have file extension, however audio engine needs to have an extension in order to load from file.
// so we will create a file with the proper extension in the same directory.
std::string filename = pEntry->GetLocalFileName() + "."+ CParaFile::GetFileExtension(sWavePath);
if(!CParaFile::DoesFileExist(filename.c_str(), false))
{
if(CParaFile::CopyFile(pEntry->GetLocalFileName().c_str(), filename.c_str(), false))
{
pSource = m_pAudioEngine->create(sWavePath, filename.c_str(), bStream);
}
}
else
{
pSource = m_pAudioEngine->create(sWavePath, filename.c_str(), bStream);
}
}
else
{
// always load from memory if no streaming is specified.
ParaEngine::CParaFile file(pEntry->GetLocalFileName().c_str());
if(!file.isEof())
{
std::string file_extension = CParaFile::GetFileExtension(sWavePath);
pSource = m_pAudioEngine->createFromMemory(sWavePath, file.getBuffer(), file.getSize(), file_extension.c_str());
}
}
if(pSource)
{
pWave->SetSource(pSource);
bSucceed = true;
}
}
}
else
{
#if !(defined(STATIC_PLUGIN_CAUDIOENGINE)) && !(defined(PARAENGINE_MOBILE) && defined(WIN32))
if(ParaEngine::CParaFile::DoesFileExist(sWavePath, false))
{
IParaAudioSource* pSource = m_pAudioEngine->create(sWavePath, sWavePath, bStream);
if(pSource)
{
pWave->SetSource(pSource);
bSucceed = true;
}
}
else
#endif
{
// currently it will unzip file each time a zipped music is played. We may first check a fixed temp location and play it from there before extracting to it.
ParaEngine::CParaFile file(sWavePath);
if(!file.isEof())
{
std::string file_extension = CParaFile::GetFileExtension(sWavePath);
IParaAudioSource* pSource = m_pAudioEngine->createFromMemory(sWavePath, file.getBuffer(), file.getSize(), file_extension.c_str());
if(pSource)
{
pWave->SetSource(pSource);
bSucceed = true;
}
}
}
}
return (bSucceed) ? S_OK : E_FAIL;
}
HRESULT ParaEngine::CCCSFaceLoader::ComposeWithGDIPlus()
{
HRESULT hr = S_OK;
#ifdef USE_DIRECTX_RENDERER
// DO the texture composition here
CGDIEngine* pEngine = CAsyncLoader::GetSingleton().GetGDIEngine();
if (pEngine == NULL)
return E_FAIL;
pEngine->SetRenderTarget(pEngine->CreateGetRenderTargetBySize(CCharCustomizeSysSetting::FaceTexSize));
pEngine->Begin();
for (int i = 0; i<CFS_TOTAL_NUM; ++i)
{
const CharRegionCoords &coords = CCharCustomizeSysSetting::regions[CR_FACE_BASE + i];
const FaceTextureComponent& component = m_layers[i];
// load the component texture
if (component.name.empty())
continue;
string componentfilename = component.name;
AssetFileEntry* pEntry = CAssetManifest::GetSingleton().GetFile(componentfilename);
if (pEntry)
componentfilename = pEntry->GetLocalFileName();
// compute the transform matrix
Gdiplus::Matrix transformMatrix;
// scale around the center
float fScale = component.GetScaling();
if (fabs(fScale)>0.01f)
{
transformMatrix.Scale(fScale + 1.f, fScale + 1.f);
}
// rotate around the center
float fRotation = component.GetRotation();
if (fabs(fRotation) > 0.01f)
{
transformMatrix.Rotate(fRotation);
}
// translation
int x, y;
component.GetPosition(&x, &y);
transformMatrix.Translate(coords.xpos + (float)x, coords.ypos + (float)y);
pEngine->SetTransform(&transformMatrix);
Color color = component.GetColor();
pEngine->DrawImage(pEngine->LoadTexture(componentfilename, component.name), (float)(-coords.xsize / 2), (float)(-coords.ysize / 2), (float)coords.xsize, (float)coords.ysize, color);
// for eye and eye bow, there should be a mirrored image, around the center of the render target
if (i == CFS_EYE || i == CFS_EYEBROW)
{
Gdiplus::Matrix reflectMat(-1.f, 0.f, 0.f, 1.f, CCharCustomizeSysSetting::FaceTexSize - (coords.xpos + (float)x) * 2, 0.f);
transformMatrix.Multiply(&reflectMat);
pEngine->SetTransform(&transformMatrix);
pEngine->DrawImage(pEngine->LoadTexture(componentfilename, component.name), (float)(-coords.xsize / 2), (float)(-coords.ysize / 2), (float)coords.xsize, (float)coords.ysize);
}
}
CParaFile::CreateDirectory(m_sFileName.c_str());
hr = (pEngine->SaveRenderTarget(m_sFileName, CCharCustomizeSysSetting::FaceTexSize, CCharCustomizeSysSetting::FaceTexSize, false, 0)) ? S_OK : E_FAIL;
pEngine->End();
#endif
return hr;
}
HRESULT ParaEngine::CParaXProcessor::CopyToResource()
{
if (m_asset.get() == 0)
return E_FAIL;
if (m_asset->m_MeshLODs.size() == 0)
{
string filename = m_asset->GetLocalFileName();
bool bLoadHeaderFromXFile = true;
bool bSingleLOD = true;
bool bIsXML = (CParaFile::GetFileExtension(filename) == "xml");
string sParentDirectory = CParaFile::GetParentDirectoryFromPath(filename);
// check in manifest
AssetFileEntry* pEntry = CAssetManifest::GetSingleton().GetFile(filename);
if (pEntry)
{
if (pEntry->DoesFileExist())
{
filename = pEntry->GetLocalFileName();
}
else
{
m_pAssetFileEntry = pEntry;
return E_PENDING;
}
}
if (bIsXML)
{
CParaMeshXMLFile file;
if (file.LoadFromFile(filename, sParentDirectory))
{
if (file.GetType() == CParaMeshXMLFile::TYPE_MESH_LOD)
{
int i;
// check if all sub files are available locally.
for (i = 0; i < file.GetSubMeshCount(); ++i)
{
CParaMeshXMLFile::CSubMesh* pSubLODMesh = file.GetSubMesh(i);
AssetFileEntry* pEntry = CAssetManifest::GetSingleton().GetFile(pSubLODMesh->m_sFileName);
if (pEntry)
{
if (pEntry->DoesFileExist())
{
pSubLODMesh->m_sFileName = pEntry->GetLocalFileName();
}
else
{
m_pAssetFileEntry = pEntry;
return E_PENDING;
}
}
}
if (file.m_bHasBoundingBox)
{
}
for (i = 0; i < file.GetSubMeshCount(); ++i)
{
CParaMeshXMLFile::CSubMesh* pSubLODMesh = file.GetSubMesh(i);
CreateMeshLODLevel(pSubLODMesh->m_fToCameraDist, pSubLODMesh->m_sFileName);
}
if (file.GetSubMeshCount() == 0)
{
OUTPUT_LOG("warning: LOD file %s does not contain any lod mesh references\n", filename.c_str());
return E_FAIL;
}
}
}
else
{
OUTPUT_LOG("failed loading mesh xml file: %s\n", filename.c_str());
return E_FAIL;
}
}
else
{
CreateMeshLODLevel(0.f, filename);
}
}
try
{
// preload file data to memory in the IO thread.
std::vector<MeshLOD> & pMeshLODs = m_MeshLODs.size() > 0 ? m_MeshLODs : m_asset->m_MeshLODs;
for (auto iCur = pMeshLODs.begin(); iCur != pMeshLODs.end(); ++iCur)
{
if ( ! (iCur->m_pParaXMesh) )
{
CParaFile myFile(iCur->m_sMeshFileName.c_str());
if (myFile.isEof())
{
OUTPUT_LOG("warning: ParaX model file not found %s\n", iCur->m_sMeshFileName.c_str());
return E_FAIL;
}
std::string sExt = CParaFile::GetFileExtension(iCur->m_sMeshFileName);
StringHelper::make_lower(sExt);
if (sExt == "bmax")
{
// block max model.
BMaxParser p(myFile.getBuffer(), myFile.getSize());
iCur->m_pParaXMesh = p.ParseParaXModel();
auto pParaXMesh = iCur->m_pParaXMesh;
#ifdef ENABLE_BMAX_AUTO_LOD
if (m_MeshLODs.size() == 1)
{
// each LOD at least cut triangle count in half and no bigger than a given count.
// by default, generate lod in range 30, 60, 90, 120 meters;
// TODO: currently it is hard-coded, shall we read LOD settings from bmax file, so that users
// have find-control on the settings.
struct LODSetting {
int nMaxTriangleCount;
float fMaxDistance;
};
const LODSetting nLodsMaxTriangleCounts[] = { {2000, 60.f}, {500, 90.f}, {100, 120.f} };
// from second lod
for (int i = 0; pParaXMesh && i < sizeof(nLodsMaxTriangleCounts)/sizeof(LODSetting); i++)
{
if ((int)pParaXMesh->GetPolyCount() >= nLodsMaxTriangleCounts[i].nMaxTriangleCount)
{
MeshLOD lod;
lod.m_pParaXMesh = p.ParseParaXModel((std::min)(nLodsMaxTriangleCounts[i].nMaxTriangleCount, (int)(pParaXMesh->GetPolyCount() / 2) - 4));
lod.m_fromDepthSquared = Math::Sqr(nLodsMaxTriangleCounts[i].fMaxDistance);
if (lod.m_pParaXMesh)
{
if (pMeshLODs.size() == 1)
{
iCur->m_fromDepthSquared = Math::Sqr(nLodsMaxTriangleCounts[0].fMaxDistance*0.5f);
}
pParaXMesh = lod.m_pParaXMesh;
pMeshLODs.push_back(lod);
iCur = pMeshLODs.end() - 1;
}
}
}
}
#endif
}
#ifdef SUPPORT_FBX_MODEL_FILE
else if (sExt == "fbx")
{
// static or animated fbx model
FBXParser parser(iCur->m_sMeshFileName);
iCur->m_pParaXMesh = parser.ParseParaXModel(myFile.getBuffer(), myFile.getSize());
}
#endif
else
{
CParaXSerializer serializer;
#if defined(USE_DIRECTX_RENDERER) && !defined(_DEBUG)
ParaXParser parser(myFile, CAsyncLoader::GetSingleton().GetFileParser());
iCur->m_pParaXMesh = (CParaXModel*)serializer.LoadParaXMesh(myFile, parser);
#else
iCur->m_pParaXMesh = (CParaXModel*)serializer.LoadParaXMesh(myFile);
#endif
}
if (iCur->m_pParaXMesh == 0)
{
// lod.m_pParaXMesh = new CParaXModel(ParaXHeaderDef());
OUTPUT_LOG("warning: cannot load ParaX model file %s\n", iCur->m_sMeshFileName.c_str());
return E_FAIL;
}
if (!iCur->m_pParaXMesh->IsValid())
{
return E_FAIL;
}
else
{
m_nTechniqueHandle = iCur->m_pParaXMesh->IsBmaxModel() ? TECH_BMAX_MODEL : TECH_CHARACTER;
}
}
}
}
catch (...)
{
OUTPUT_LOG("warning: failed initialize ParaX model %s\n", m_asset->GetLocalFileName().c_str());
return E_FAIL;
}
return S_OK;
}
void CAssetManifest::AddEntry(const char* filename)
{
if(filename==0)
return;
string sFilename = filename;
string fileKey;
string md5;
string filesize;
if (ParseAssetEntryStr(sFilename, fileKey, md5, filesize))
{
string file_extension;
// to lower case and replace "\\" with "/"
MakeValidFileName(fileKey);
bool bIsZipfile = false;
int nLen = (int)(fileKey.size());
if(nLen > 2 && fileKey[nLen-2] == '.')
{
if( fileKey[nLen-1] == 'p')
{
// non-compressed file
fileKey.resize(nLen-2);
}
else if( fileKey[nLen-1] == 'z')
{
// compressed file
bIsZipfile = true;
fileKey.resize(nLen-2);
}
}
int nFileSize = atoi(filesize.c_str());
if(nFileSize == 0)
{
// ignore file whose size is 0.
return;
}
Asset_Manifest_Map_Type::iterator iter = m_files.find(fileKey);
if(iter != m_files.end())
{
// replace old one.
SAFE_DELETE(iter->second);
}
// extract file extension and parent directory
for(int i=(int)fileKey.size()-1;i>=0;--i)
{
char ch = fileKey[i];
if(ch=='.' && file_extension.empty())
{
int nCount = (int)fileKey.size()-(i+1);
if(nCount>0)
file_extension = fileKey.substr(i+1,nCount);
}
else if(ch=='/')
{
// also add parent directory to list, so that DoesAssetFileExist() will return true for directory entries as well.
string sParentDir = fileKey.substr(0, i);
iter = m_files.find(sParentDir);
if(iter == m_files.end())
{
AssetFileEntry* pEntry = new AssetFileEntry();
pEntry->m_url = sParentDir;
pEntry->m_bIsZipFile = false;
m_files[sParentDir] = pEntry;
}
break;
}
}
AssetFileEntry* pEntry = new AssetFileEntry();
pEntry->m_url = filename;
pEntry->m_localFileName.reserve(pEntry->m_localFileName.size()+63);
pEntry->m_localFileName += "temp/cache/a/";
pEntry->m_localFileName[11] = md5[0];
pEntry->m_localFileName += md5;
pEntry->m_localFileName += filesize;
pEntry->m_bIsZipFile = bIsZipfile;
pEntry->m_nFileSize = nFileSize;
pEntry->SetFileType(file_extension); // note: this function must be called after file size is set.
m_files[fileKey] = pEntry;
// OUTPUT_LOG("asset manifest: %s, %s, ziped:%d\n", pEntry->m_url.c_str(), pEntry->m_localFileName.c_str(), pEntry->m_bIsZipFile ? 1 : 0);
}
}
HRESULT ParaEngine::CParaXProcessor::CopyToResource()
{
if (m_asset.get() == 0)
return E_FAIL;
if (m_asset->m_MeshLODs.size() == 0)
{
string filename = m_asset->GetLocalFileName();
bool bLoadHeaderFromXFile = true;
bool bSingleLOD = true;
bool bIsXML = (CParaFile::GetFileExtension(filename) == "xml");
string sParentDirectory = CParaFile::GetParentDirectoryFromPath(filename);
// check in manifest
AssetFileEntry* pEntry = CAssetManifest::GetSingleton().GetFile(filename);
if (pEntry)
{
if (pEntry->DoesFileExist())
{
filename = pEntry->GetLocalFileName();
}
else
{
m_pAssetFileEntry = pEntry;
return E_PENDING;
}
}
if (bIsXML)
{
CParaMeshXMLFile file;
if (file.LoadFromFile(filename, sParentDirectory))
{
if (file.GetType() == CParaMeshXMLFile::TYPE_MESH_LOD)
{
int i;
// check if all sub files are available locally.
for (i = 0; i < file.GetSubMeshCount(); ++i)
{
CParaMeshXMLFile::CSubMesh* pSubLODMesh = file.GetSubMesh(i);
AssetFileEntry* pEntry = CAssetManifest::GetSingleton().GetFile(pSubLODMesh->m_sFileName);
if (pEntry)
{
if (pEntry->DoesFileExist())
{
pSubLODMesh->m_sFileName = pEntry->GetLocalFileName();
}
else
{
m_pAssetFileEntry = pEntry;
return E_PENDING;
}
}
}
if (file.m_bHasBoundingBox)
{
}
for (i = 0; i < file.GetSubMeshCount(); ++i)
{
CParaMeshXMLFile::CSubMesh* pSubLODMesh = file.GetSubMesh(i);
CreateMeshLODLevel(pSubLODMesh->m_fToCameraDist, pSubLODMesh->m_sFileName);
}
if (file.GetSubMeshCount() == 0)
{
OUTPUT_LOG("warning: LOD file %s does not contain any lod mesh references\n", filename.c_str());
return E_FAIL;
}
}
}
else
{
OUTPUT_LOG("failed loading mesh xml file: %s\n", filename.c_str());
return E_FAIL;
}
}
else
{
CreateMeshLODLevel(0.f, filename);
}
}
try
{
// preload file data to memory in the IO thread.
std::vector<MeshLOD> & pMeshLODs = m_MeshLODs.size() > 0 ? m_MeshLODs : m_asset->m_MeshLODs;
std::vector<MeshLOD>::iterator iCur, iEnd = pMeshLODs.end();
for (iCur = pMeshLODs.begin(); iCur != iEnd; ++iCur)
{
MeshLOD& lod = (*iCur);
if (lod.m_pParaXMesh == 0)
{
CParaFile myFile(lod.m_sMeshFileName.c_str());
if (myFile.isEof())
{
OUTPUT_LOG("warning: ParaX model file not found %s\n", lod.m_sMeshFileName.c_str());
return E_FAIL;
}
std::string sExt = CParaFile::GetFileExtension(lod.m_sMeshFileName);
StringHelper::make_lower(sExt);
if (sExt == "bmax")
{
// block max model.
BMaxParser p(myFile.getBuffer(), myFile.getSize());
lod.m_pParaXMesh = p.ParseParaXModel();
}
#ifdef SUPPORT_FBX_MODEL_FILE
else if (sExt == "fbx")
{
// static or animated fbx model
FBXParser parser(lod.m_sMeshFileName);
lod.m_pParaXMesh = parser.ParseParaXModel(myFile.getBuffer(), myFile.getSize());
}
#endif
else
{
CParaXSerializer serializer;
#ifdef USE_DIRECTX_RENDERER
ParaXParser parser(myFile, CAsyncLoader::GetSingleton().GetFileParser());
lod.m_pParaXMesh = (CParaXModel*)serializer.LoadParaXMesh(myFile, parser);
#elif defined(USE_OPENGL_RENDERER)
lod.m_pParaXMesh = (CParaXModel*)serializer.LoadParaXMesh(myFile);
#endif
}
if (lod.m_pParaXMesh == 0)
{
// lod.m_pParaXMesh = new CParaXModel(ParaXHeaderDef());
OUTPUT_LOG("warning: cannot load ParaX model file %s\n", lod.m_sMeshFileName.c_str());
return E_FAIL;
}
if (!lod.m_pParaXMesh->IsValid())
{
return E_FAIL;
}
else
{
m_nTechniqueHandle = lod.m_pParaXMesh->IsBmaxModel() ? TECH_BMAX_MODEL : TECH_CHARACTER;
}
}
}
}
catch (...)
{
OUTPUT_LOG("warning: failed initialize ParaX model %s\n", m_asset->GetLocalFileName().c_str());
return E_FAIL;
}
return S_OK;
}
