void FLwsWebSocket::InitLwsProtocols()
{
LwsProtocols.Empty(Protocols.Num()+1);
for(FString Protocol : Protocols)
{
FTCHARToUTF8 ConvertName(*Protocol);
// We need to hold on to the converted strings
ANSICHAR *Converted = static_cast<ANSICHAR*>(FMemory::Malloc(ConvertName.Length()+1));
FCStringAnsi::Strcpy(Converted, ConvertName.Length(), ConvertName.Get());
LwsProtocols.Add({Converted, &FLwsWebSocket::CallbackWrapper, 0, 65536});
}
// Add a zero terminator at the end as we don't pass the length to LWS
LwsProtocols.Add({nullptr, nullptr, 0, 0});
}
// -----------------------------------------------------------------------------------
// Write a single node as text dump
void WriteNode(const aiNode* node, FILE* out, unsigned int depth)
{
char prefix[512];
for (unsigned int i = 0; i < depth;++i)
prefix[i] = '\t';
prefix[depth] = '\0';
const aiMatrix4x4& m = node->mTransformation;
aiString name;
ConvertName(name,node->mName);
fprintf(out,"%s<Node name=\"%s\"> \n"
"%s\t<Matrix4> \n"
"%s\t\t%0 6f %0 6f %0 6f %0 6f\n"
"%s\t\t%0 6f %0 6f %0 6f %0 6f\n"
"%s\t\t%0 6f %0 6f %0 6f %0 6f\n"
"%s\t\t%0 6f %0 6f %0 6f %0 6f\n"
"%s\t</Matrix4> \n",
prefix,name.data,prefix,
prefix,m.a1,m.a2,m.a3,m.a4,
prefix,m.b1,m.b2,m.b3,m.b4,
prefix,m.c1,m.c2,m.c3,m.c4,
prefix,m.d1,m.d2,m.d3,m.d4,prefix);
if (node->mNumMeshes) {
fprintf(out, "%s\t<MeshRefs num=\"%i\">\n%s\t",
prefix,node->mNumMeshes,prefix);
for (unsigned int i = 0; i < node->mNumMeshes;++i) {
fprintf(out,"%i ",node->mMeshes[i]);
}
fprintf(out,"\n%s\t</MeshRefs>\n",prefix);
}
if (node->mNumChildren) {
fprintf(out,"%s\t<NodeList num=\"%i\">\n",
prefix,node->mNumChildren);
for (unsigned int i = 0; i < node->mNumChildren;++i) {
WriteNode(node->mChildren[i],out,depth+2);
}
fprintf(out,"%s\t</NodeList>\n",prefix);
}
fprintf(out,"%s</Node>\n",prefix);
}
// -----------------------------------------------------------------------------------
// Write a text model dump
void WriteDump(const aiScene* scene, FILE* out, const char* src, const char* cmd, bool shortened)
{
time_t tt = ::time(NULL);
tm* p = ::gmtime(&tt);
std::string c = cmd;
std::string::size_type s;
// https://sourceforge.net/tracker/?func=detail&aid=3167364&group_id=226462&atid=1067632
// -- not allowed in XML comments
while((s = c.find("--")) != std::string::npos) {
c[s] = '?';
}
aiString name;
// write header
fprintf(out,
"<?xml version=\"1.0\" encoding=\"utf-8\"?>\n"
"<ASSIMP format_id=\"1\">\n\n"
"<!-- XML Model dump produced by assimp dump\n"
" Library version: %i.%i.%i\n"
" Source: %s\n"
" Command line: %s\n"
" %s\n"
"-->"
" \n\n"
"<Scene flags=\"%i\" postprocessing=\"%i\">\n",
aiGetVersionMajor(),aiGetVersionMinor(),aiGetVersionRevision(),src,c.c_str(),asctime(p),
scene->mFlags,
0 /*globalImporter->GetEffectivePostProcessing()*/);
// write the node graph
WriteNode(scene->mRootNode, out, 0);
#if 0
// write cameras
for (unsigned int i = 0; i < scene->mNumCameras;++i) {
aiCamera* cam = scene->mCameras[i];
ConvertName(name,cam->mName);
// camera header
fprintf(out,"\t<Camera parent=\"%s\">\n"
"\t\t<Vector3 name=\"up\" > %0 8f %0 8f %0 8f </Vector3>\n"
"\t\t<Vector3 name=\"lookat\" > %0 8f %0 8f %0 8f </Vector3>\n"
"\t\t<Vector3 name=\"pos\" > %0 8f %0 8f %0 8f </Vector3>\n"
"\t\t<Float name=\"fov\" > %f </Float>\n"
"\t\t<Float name=\"aspect\" > %f </Float>\n"
"\t\t<Float name=\"near_clip\" > %f </Float>\n"
"\t\t<Float name=\"far_clip\" > %f </Float>\n"
"\t</Camera>\n",
name.data,
cam->mUp.x,cam->mUp.y,cam->mUp.z,
cam->mLookAt.x,cam->mLookAt.y,cam->mLookAt.z,
cam->mPosition.x,cam->mPosition.y,cam->mPosition.z,
cam->mHorizontalFOV,cam->mAspect,cam->mClipPlaneNear,cam->mClipPlaneFar,i);
}
// write lights
for (unsigned int i = 0; i < scene->mNumLights;++i) {
aiLight* l = scene->mLights[i];
ConvertName(name,l->mName);
// light header
fprintf(out,"\t<Light parent=\"%s\"> type=\"%s\"\n"
"\t\t<Vector3 name=\"diffuse\" > %0 8f %0 8f %0 8f </Vector3>\n"
"\t\t<Vector3 name=\"specular\" > %0 8f %0 8f %0 8f </Vector3>\n"
"\t\t<Vector3 name=\"ambient\" > %0 8f %0 8f %0 8f </Vector3>\n",
name.data,
(l->mType == aiLightSource_DIRECTIONAL ? "directional" :
(l->mType == aiLightSource_POINT ? "point" : "spot" )),
l->mColorDiffuse.r, l->mColorDiffuse.g, l->mColorDiffuse.b,
l->mColorSpecular.r,l->mColorSpecular.g,l->mColorSpecular.b,
l->mColorAmbient.r, l->mColorAmbient.g, l->mColorAmbient.b);
if (l->mType != aiLightSource_DIRECTIONAL) {
fprintf(out,
"\t\t<Vector3 name=\"pos\" > %0 8f %0 8f %0 8f </Vector3>\n"
"\t\t<Float name=\"atten_cst\" > %f </Float>\n"
"\t\t<Float name=\"atten_lin\" > %f </Float>\n"
"\t\t<Float name=\"atten_sqr\" > %f </Float>\n",
l->mPosition.x,l->mPosition.y,l->mPosition.z,
l->mAttenuationConstant,l->mAttenuationLinear,l->mAttenuationQuadratic);
}
if (l->mType != aiLightSource_POINT) {
fprintf(out,
"\t\t<Vector3 name=\"lookat\" > %0 8f %0 8f %0 8f </Vector3>\n",
l->mDirection.x,l->mDirection.y,l->mDirection.z);
}
if (l->mType == aiLightSource_SPOT) {
fprintf(out,
"\t\t<Float name=\"cone_out\" > %f </Float>\n"
"\t\t<Float name=\"cone_inn\" > %f </Float>\n",
l->mAngleOuterCone,l->mAngleInnerCone);
}
fprintf(out,"\t</Light>\n");
}
#endif
// write textures
if (scene->mNumTextures) {
fprintf(out,"<TextureList num=\"%i\">\n",scene->mNumTextures);
for (unsigned int i = 0; i < scene->mNumTextures;++i) {
aiTexture* tex = scene->mTextures[i];
bool compressed = (tex->mHeight == 0);
// mesh header
fprintf(out,"\t<Texture width=\"%i\" height=\"%i\" compressed=\"%s\"> \n",
(compressed ? -1 : tex->mWidth),(compressed ? -1 : tex->mHeight),
(compressed ? "true" : "false"));
if (compressed) {
fprintf(out,"\t\t<Data length=\"%i\"> \n",tex->mWidth);
if (!shortened) {
for (unsigned int n = 0; n < tex->mWidth;++n) {
fprintf(out,"\t\t\t%2x",reinterpret_cast<uint8_t*>(tex->pcData)[n]);
if (n && !(n % 50)) {
fprintf(out,"\n");
}
}
}
}
else if (!shortened){
fprintf(out,"\t\t<Data length=\"%i\"> \n",tex->mWidth*tex->mHeight*4);
// const unsigned int width = (unsigned int)log10((double)std::max(tex->mHeight,tex->mWidth))+1;
for (unsigned int y = 0; y < tex->mHeight;++y) {
for (unsigned int x = 0; x < tex->mWidth;++x) {
aiTexel* tx = tex->pcData + y*tex->mWidth+x;
unsigned int r = tx->r,g=tx->g,b=tx->b,a=tx->a;
fprintf(out,"\t\t\t%2x %2x %2x %2x",r,g,b,a);
// group by four for readibility
if (0 == (x+y*tex->mWidth) % 4)
fprintf(out,"\n");
}
}
}
fprintf(out,"\t\t</Data>\n\t</Texture>\n");
}
fprintf(out,"</TextureList>\n");
}
// write materials
if (scene->mNumMaterials) {
fprintf(out,"<MaterialList num=\"%i\">\n",scene->mNumMaterials);
for (unsigned int i = 0; i< scene->mNumMaterials; ++i) {
const aiMaterial* mat = scene->mMaterials[i];
fprintf(out,"\t<Material>\n");
fprintf(out,"\t\t<MatPropertyList num=\"%i\">\n",mat->mNumProperties);
for (unsigned int n = 0; n < mat->mNumProperties;++n) {
const aiMaterialProperty* prop = mat->mProperties[n];
const char* sz = "";
if (prop->mType == aiPTI_Float) {
sz = "float";
}
else if (prop->mType == aiPTI_Integer) {
sz = "integer";
}
else if (prop->mType == aiPTI_String) {
sz = "string";
}
else if (prop->mType == aiPTI_Buffer) {
sz = "binary_buffer";
}
fprintf(out,"\t\t\t<MatProperty key=\"%s\" \n\t\t\ttype=\"%s\" tex_usage=\"%s\" tex_index=\"%i\"",
prop->mKey.data, sz,
::TextureTypeToString((aiTextureType)prop->mSemantic),prop->mIndex);
if (prop->mType == aiPTI_Float) {
fprintf(out," size=\"%i\">\n\t\t\t\t",
static_cast<int>(prop->mDataLength/sizeof(float)));
for (unsigned int p = 0; p < prop->mDataLength/sizeof(float);++p) {
fprintf(out,"%f ",*((float*)(prop->mData+p*sizeof(float))));
}
}
else if (prop->mType == aiPTI_Integer) {
fprintf(out," size=\"%i\">\n\t\t\t\t",
static_cast<int>(prop->mDataLength/sizeof(int)));
for (unsigned int p = 0; p < prop->mDataLength/sizeof(int);++p) {
fprintf(out,"%i ",*((int*)(prop->mData+p*sizeof(int))));
}
}
else if (prop->mType == aiPTI_Buffer) {
fprintf(out," size=\"%i\">\n\t\t\t\t",
static_cast<int>(prop->mDataLength));
for (unsigned int p = 0; p < prop->mDataLength;++p) {
fprintf(out,"%2x ",prop->mData[p]);
if (p && 0 == p%30) {
fprintf(out,"\n\t\t\t\t");
}
}
}
else if (prop->mType == aiPTI_String) {
fprintf(out,">\n\t\t\t\"%s\"",prop->mData+4 /* skip length */);
}
fprintf(out,"\n\t\t\t</MatProperty>\n");
}
fprintf(out,"\t\t</MatPropertyList>\n");
fprintf(out,"\t</Material>\n");
}
fprintf(out,"</MaterialList>\n");
}
// write animations
if (scene->mNumAnimations) {
fprintf(out,"<AnimationList num=\"%i\">\n",scene->mNumAnimations);
for (unsigned int i = 0; i < scene->mNumAnimations;++i) {
aiAnimation* anim = scene->mAnimations[i];
// anim header
ConvertName(name,anim->mName);
fprintf(out,"\t<Animation name=\"%s\" duration=\"%e\" tick_cnt=\"%e\">\n",
name.data, anim->mDuration, anim->mTicksPerSecond);
// write bone animation channels
if (anim->mNumChannels) {
fprintf(out,"\t\t<NodeAnimList num=\"%i\">\n",anim->mNumChannels);
for (unsigned int n = 0; n < anim->mNumChannels;++n) {
aiNodeAnim* nd = anim->mChannels[n];
// node anim header
ConvertName(name,nd->mNodeName);
fprintf(out,"\t\t\t<NodeAnim node=\"%s\">\n",name.data);
if (!shortened) {
// write position keys
if (nd->mNumPositionKeys) {
fprintf(out,"\t\t\t\t<PositionKeyList num=\"%i\">\n",nd->mNumPositionKeys);
for (unsigned int a = 0; a < nd->mNumPositionKeys;++a) {
aiVectorKey* vc = nd->mPositionKeys+a;
fprintf(out,"\t\t\t\t\t<PositionKey time=\"%e\">\n"
"\t\t\t\t\t\t%0 8f %0 8f %0 8f\n\t\t\t\t\t</PositionKey>\n",
vc->mTime,vc->mValue.x,vc->mValue.y,vc->mValue.z);
}
fprintf(out,"\t\t\t\t</PositionKeyList>\n");
}
// write scaling keys
if (nd->mNumScalingKeys) {
fprintf(out,"\t\t\t\t<ScalingKeyList num=\"%i\">\n",nd->mNumScalingKeys);
for (unsigned int a = 0; a < nd->mNumScalingKeys;++a) {
aiVectorKey* vc = nd->mScalingKeys+a;
fprintf(out,"\t\t\t\t\t<ScalingKey time=\"%e\">\n"
"\t\t\t\t\t\t%0 8f %0 8f %0 8f\n\t\t\t\t\t</ScalingKey>\n",
vc->mTime,vc->mValue.x,vc->mValue.y,vc->mValue.z);
}
fprintf(out,"\t\t\t\t</ScalingKeyList>\n");
}
// write rotation keys
if (nd->mNumRotationKeys) {
fprintf(out,"\t\t\t\t<RotationKeyList num=\"%i\">\n",nd->mNumRotationKeys);
for (unsigned int a = 0; a < nd->mNumRotationKeys;++a) {
aiQuatKey* vc = nd->mRotationKeys+a;
fprintf(out,"\t\t\t\t\t<RotationKey time=\"%e\">\n"
"\t\t\t\t\t\t%0 8f %0 8f %0 8f %0 8f\n\t\t\t\t\t</RotationKey>\n",
vc->mTime,vc->mValue.x,vc->mValue.y,vc->mValue.z,vc->mValue.w);
}
fprintf(out,"\t\t\t\t</RotationKeyList>\n");
}
}
fprintf(out,"\t\t\t</NodeAnim>\n");
}
fprintf(out,"\t\t</NodeAnimList>\n");
}
fprintf(out,"\t</Animation>\n");
}
fprintf(out,"</AnimationList>\n");
}
// write meshes
if (scene->mNumMeshes) {
fprintf(out,"<MeshList num=\"%i\">\n",scene->mNumMeshes);
for (unsigned int i = 0; i < scene->mNumMeshes;++i) {
aiMesh* mesh = scene->mMeshes[i];
// const unsigned int width = (unsigned int)log10((double)mesh->mNumVertices)+1;
// mesh header
fprintf(out,"\t<Mesh types=\"%s %s %s %s\" material_index=\"%i\">\n",
(mesh->mPrimitiveTypes & aiPrimitiveType_POINT ? "points" : ""),
(mesh->mPrimitiveTypes & aiPrimitiveType_LINE ? "lines" : ""),
(mesh->mPrimitiveTypes & aiPrimitiveType_TRIANGLE ? "triangles" : ""),
(mesh->mPrimitiveTypes & aiPrimitiveType_POLYGON ? "polygons" : ""),
mesh->mMaterialIndex);
// bones
if (mesh->mNumBones) {
fprintf(out,"\t\t<BoneList num=\"%i\">\n",mesh->mNumBones);
for (unsigned int n = 0; n < mesh->mNumBones;++n) {
aiBone* bone = mesh->mBones[n];
ConvertName(name,bone->mName);
// bone header
fprintf(out,"\t\t\t<Bone name=\"%s\">\n"
"\t\t\t\t<Matrix4> \n"
"\t\t\t\t\t%0 6f %0 6f %0 6f %0 6f\n"
"\t\t\t\t\t%0 6f %0 6f %0 6f %0 6f\n"
"\t\t\t\t\t%0 6f %0 6f %0 6f %0 6f\n"
"\t\t\t\t\t%0 6f %0 6f %0 6f %0 6f\n"
"\t\t\t\t</Matrix4> \n",
name.data,
bone->mOffsetMatrix.a1,bone->mOffsetMatrix.a2,bone->mOffsetMatrix.a3,bone->mOffsetMatrix.a4,
bone->mOffsetMatrix.b1,bone->mOffsetMatrix.b2,bone->mOffsetMatrix.b3,bone->mOffsetMatrix.b4,
bone->mOffsetMatrix.c1,bone->mOffsetMatrix.c2,bone->mOffsetMatrix.c3,bone->mOffsetMatrix.c4,
bone->mOffsetMatrix.d1,bone->mOffsetMatrix.d2,bone->mOffsetMatrix.d3,bone->mOffsetMatrix.d4);
if (!shortened && bone->mNumWeights) {
fprintf(out,"\t\t\t\t<WeightList num=\"%i\">\n",bone->mNumWeights);
// bone weights
for (unsigned int a = 0; a < bone->mNumWeights;++a) {
aiVertexWeight* wght = bone->mWeights+a;
fprintf(out,"\t\t\t\t\t<Weight index=\"%i\">\n\t\t\t\t\t\t%f\n\t\t\t\t\t</Weight>\n",
wght->mVertexId,wght->mWeight);
}
fprintf(out,"\t\t\t\t</WeightList>\n");
}
fprintf(out,"\t\t\t</Bone>\n");
}
fprintf(out,"\t\t</BoneList>\n");
}
// faces
if (!shortened && mesh->mNumFaces) {
fprintf(out,"\t\t<FaceList num=\"%i\">\n",mesh->mNumFaces);
for (unsigned int n = 0; n < mesh->mNumFaces; ++n) {
aiFace& f = mesh->mFaces[n];
fprintf(out,"\t\t\t<Face num=\"%i\">\n"
"\t\t\t\t",f.mNumIndices);
for (unsigned int j = 0; j < f.mNumIndices;++j)
fprintf(out,"%i ",f.mIndices[j]);
fprintf(out,"\n\t\t\t</Face>\n");
}
fprintf(out,"\t\t</FaceList>\n");
}
// vertex positions
if (mesh->HasPositions()) {
fprintf(out,"\t\t<Positions num=\"%i\" set=\"0\" num_components=\"3\"> \n",mesh->mNumVertices);
if (!shortened) {
for (unsigned int n = 0; n < mesh->mNumVertices; ++n) {
fprintf(out,"\t\t%0 8f %0 8f %0 8f\n",
mesh->mVertices[n].x,
mesh->mVertices[n].y,
mesh->mVertices[n].z);
}
}
fprintf(out,"\t\t</Positions>\n");
}
// vertex normals
if (mesh->HasNormals()) {
fprintf(out,"\t\t<Normals num=\"%i\" set=\"0\" num_components=\"3\"> \n",mesh->mNumVertices);
if (!shortened) {
for (unsigned int n = 0; n < mesh->mNumVertices; ++n) {
fprintf(out,"\t\t%0 8f %0 8f %0 8f\n",
mesh->mNormals[n].x,
mesh->mNormals[n].y,
mesh->mNormals[n].z);
}
}
else {
}
fprintf(out,"\t\t</Normals>\n");
}
// vertex tangents and bitangents
if (mesh->HasTangentsAndBitangents()) {
fprintf(out,"\t\t<Tangents num=\"%i\" set=\"0\" num_components=\"3\"> \n",mesh->mNumVertices);
if (!shortened) {
for (unsigned int n = 0; n < mesh->mNumVertices; ++n) {
fprintf(out,"\t\t%0 8f %0 8f %0 8f\n",
mesh->mTangents[n].x,
mesh->mTangents[n].y,
mesh->mTangents[n].z);
}
}
fprintf(out,"\t\t</Tangents>\n");
fprintf(out,"\t\t<Bitangents num=\"%i\" set=\"0\" num_components=\"3\"> \n",mesh->mNumVertices);
if (!shortened) {
for (unsigned int n = 0; n < mesh->mNumVertices; ++n) {
fprintf(out,"\t\t%0 8f %0 8f %0 8f\n",
mesh->mBitangents[n].x,
mesh->mBitangents[n].y,
mesh->mBitangents[n].z);
}
}
fprintf(out,"\t\t</Bitangents>\n");
}
// texture coordinates
for (unsigned int a = 0; a < AI_MAX_NUMBER_OF_TEXTURECOORDS; ++a) {
if (!mesh->mTextureCoords[a])
break;
fprintf(out,"\t\t<TextureCoords num=\"%i\" set=\"%i\" num_components=\"%i\"> \n",mesh->mNumVertices,
a,mesh->mNumUVComponents[a]);
if (!shortened) {
if (mesh->mNumUVComponents[a] == 3) {
for (unsigned int n = 0; n < mesh->mNumVertices; ++n) {
fprintf(out,"\t\t%0 8f %0 8f %0 8f\n",
mesh->mTextureCoords[a][n].x,
mesh->mTextureCoords[a][n].y,
mesh->mTextureCoords[a][n].z);
}
}
else {
for (unsigned int n = 0; n < mesh->mNumVertices; ++n) {
fprintf(out,"\t\t%0 8f %0 8f\n",
mesh->mTextureCoords[a][n].x,
mesh->mTextureCoords[a][n].y);
}
}
}
fprintf(out,"\t\t</TextureCoords>\n");
}
// vertex colors
for (unsigned int a = 0; a < AI_MAX_NUMBER_OF_COLOR_SETS; ++a) {
if (!mesh->mColors[a])
break;
fprintf(out,"\t\t<Colors num=\"%i\" set=\"%i\" num_components=\"4\"> \n",mesh->mNumVertices,a);
if (!shortened) {
for (unsigned int n = 0; n < mesh->mNumVertices; ++n) {
fprintf(out,"\t\t%0 8f %0 8f %0 8f %0 8f\n",
mesh->mColors[a][n].r,
mesh->mColors[a][n].g,
mesh->mColors[a][n].b,
mesh->mColors[a][n].a);
}
}
fprintf(out,"\t\t</Color>\n");
}
fprintf(out,"\t</Mesh>\n");
}
fprintf(out,"</MeshList>\n");
}
fprintf(out,"</Scene>\n</ASSIMP>");
}
//Find one empty short directory entry in a cluster chain start from dwStartCluster,
//and save the short entry pointed by pfse into this entry.If can not find a free one
//in the whole cluster chain,then append a free cluster in the chain and save it.
BOOL CreateDirEntry(__FAT32_FS* pFat32Fs,DWORD dwStartCluster,__FAT32_SHORTENTRY* pDirEntry)
{
__FAT32_SHORTENTRY DirEntry;
__FAT32_SHORTENTRY* pfse = NULL;
DWORD dwSector = 0;
DWORD dwCurrCluster = 0;
DWORD dwNextCluster = 0;
BYTE* pBuffer = NULL;
CHAR DirName[13] = {0};
DWORD i;
BOOL bFind = FALSE;
BOOL bResult = FALSE;
if((NULL == pFat32Fs) || (dwStartCluster < 2) || IS_EOC(dwStartCluster) || (NULL == pDirEntry))
{
goto __TERMINAL;
}
if(!ConvertName(pDirEntry,(BYTE*)&DirName[0]))
{
goto __TERMINAL;
}
//Check if the directory to be created has already in directory.
if(GetShortEntry(pFat32Fs,dwStartCluster,DirName,&DirEntry,NULL,NULL)) //Directory already exists.
{
goto __TERMINAL;
}
pBuffer = (BYTE*)LocalAlloc(LPTR,pFat32Fs->dwClusterSize);
if(NULL == pBuffer)
{
goto __TERMINAL;
}
//Try to find a free directory entry in the given directory,if can not find,then
//allocate a free cluster,append it to the given directory.
dwNextCluster = dwStartCluster;
while(!IS_EOC(dwNextCluster))
{
dwCurrCluster = dwNextCluster;
dwSector = GetClusterSector(pFat32Fs,dwCurrCluster);
if(0 == dwSector)
{
//PrintLine(" In CreateDirEntry,Condition 2");
goto __TERMINAL;
}
if(!ReadDeviceSector(pFat32Fs->pPartition,pFat32Fs->dwPartitionSatrt+dwSector, pFat32Fs->SectorPerClus,pBuffer))
{ //PrintLine(" In CreateDirEntry,Condition 3");
goto __TERMINAL;
}
//Search this cluster from begin.
pfse = (__FAT32_SHORTENTRY*)pBuffer;
for(i = 0;i < pFat32Fs->dwClusterSize / sizeof(__FAT32_SHORTENTRY);i++)
{
if((0 == pfse->FileName[0]) || (0xE5 == (BYTE)pfse->FileName[0])) //Find a free slot.
{
bFind = TRUE;
break;
}
pfse ++;
}
if(bFind) //Find a free directory entry,no need to check further.
{
break;
}
//Can not find a free directory slot,try to search next cluster.
if(!GetNextCluster(pFat32Fs,&dwNextCluster))
{
//PrintLine(" In CreateDirEntry,Condition 4");
goto __TERMINAL;
}
}
if(bFind) //Has found a free directory slot.
{
memcpy((char*)pfse,(const char*)pDirEntry,sizeof(__FAT32_SHORTENTRY));
if(!WriteDeviceSector(pFat32Fs->pPartition,pFat32Fs->dwPartitionSatrt+dwSector,pFat32Fs->SectorPerClus,pBuffer))
{
goto __TERMINAL;
}
}
else //Can not find a free slot,allocate a new cluster for parent directory.
{
if(!AppendClusterToChain(pFat32Fs,&dwCurrCluster))
{
goto __TERMINAL;
}
ZeroMemory(pBuffer,pFat32Fs->dwClusterSize);
memcpy((char*)pBuffer,(const char*)pDirEntry,sizeof(__FAT32_SHORTENTRY));
dwSector = GetClusterSector(pFat32Fs,dwCurrCluster);
if(!WriteDeviceSector(pFat32Fs->pPartition,pFat32Fs->dwPartitionSatrt+dwSector,pFat32Fs->SectorPerClus,pBuffer))
{
goto __TERMINAL;
}
}
bResult = TRUE;
__TERMINAL:
if(pBuffer)
{
LocalFree(pBuffer);
}
return bResult;
}
BOOL GetShortEntry(__FAT32_FS* pFat32Fs,DWORD dwStartCluster,CHAR* pFileName,__FAT32_SHORTENTRY* pShortEntry, DWORD* pDirClus,DWORD* pDirOffset)
{
BOOL bResult = FALSE;
__FAT32_SHORTENTRY* pfse = NULL;
BYTE* pBuffer = NULL;
DWORD dwCurrClus = 0;
DWORD dwSector = 0;
BYTE FileName[13];
int i;
if((NULL == pFat32Fs) || (NULL == pFileName) || (pShortEntry == pfse))
{
goto __TERMINAL;
}
//Create local buffer to contain one cluster.
pBuffer = (BYTE*)LocalAlloc(LPTR,pFat32Fs->SectorPerClus * pFat32Fs->dwBytePerSector);
if(NULL == pBuffer)
{
goto __TERMINAL;
}
dwCurrClus = dwStartCluster;
while(!IS_EOC(dwCurrClus)) //Main loop to check the root directory.
{
dwSector = GetClusterSector(pFat32Fs,dwCurrClus);
if(0 == dwSector) //Fatal error.
{
//PrintLine(" In GetShortEntry: Can not get cluster sector.");
goto __TERMINAL;
}
if(!ReadDeviceSector(pFat32Fs->pPartition,
pFat32Fs->dwPartitionSatrt+dwSector,
pFat32Fs->SectorPerClus,
pBuffer)) //Can not read the appropriate sector(s).
{
//PrintLine(" In GetShortEntry: Can not read sector from device.");
goto __TERMINAL;
}
//Now check the root directory to seek the volume ID entry.
pfse = (__FAT32_SHORTENTRY*)pBuffer;
for(i = 0;i < pFat32Fs->SectorPerClus * 16;i ++)
{
if(0xE5 == (BYTE)pfse->FileName[0]) //Empty entry.
{
pfse += 1; //Seek to the next entry.
continue;
}
if(0 == pfse->FileName[0]) //All rest part is zero,no need to check futher.
{
break;
}
if(FILE_ATTR_LONGNAME == pfse->FileAttributes) //Long file name entry.
{
pfse += 1;
continue;
}
if(FILE_ATTR_VOLUMEID & pfse->FileAttributes) //Volume label entry.
{
pfse += 1;
continue;
}
if(ConvertName(pfse,FileName)) //Can not convert to regular file name string.
{
if(strcmpi((CHAR*)pFileName,(CHAR*)&FileName[0]) == 0) //Found.
{
memcpy((char*)pShortEntry,(const char*)pfse,sizeof(__FAT32_SHORTENTRY));
if(pDirClus)
{
*pDirClus = dwCurrClus;
}
if(pDirOffset)
{
*pDirOffset = (BYTE*)pfse - pBuffer;
}
bResult = TRUE;
goto __TERMINAL;
}
}
pfse += 1;
}
if(!GetNextCluster(pFat32Fs,&dwCurrClus))
{
break;
}
}
__TERMINAL:
if(pBuffer)
{
LocalFree(pBuffer);
}
return bResult;
}
//Find one empty short directory entry in a cluster chain start from dwStartCluster,
//and save the short entry pointed by pfse into this entry.If can not find a free one
//in the whole cluster chain,then append a free cluster in the chain and save it.
BOOL CreateDirEntry(__FAT32_FS* pFat32Fs,DWORD dwStartCluster,__FAT32_SHORTENTRY* pDirEntry)
{
__FAT32_SHORTENTRY DirEntry;
__FAT32_SHORTENTRY* pfse = NULL;
DWORD dwSector = 0;
DWORD dwCurrCluster = 0;
DWORD dwNextCluster = 0;
BYTE* pBuffer = NULL;
CHAR DirName[13] = {0};
DWORD i;
BOOL bFind = FALSE;
BOOL bResult = FALSE;
if((NULL == pFat32Fs) || (dwStartCluster < 2) || IS_EOC(dwStartCluster) || (NULL == pDirEntry))
{
PrintLine(" In CreateDirEntry,Condition 0");
goto __TERMINAL;
}
if(!ConvertName(pDirEntry,(BYTE*)&DirName[0]))
{
PrintLine(" In CreateDirEntry,Condition 1");
goto __TERMINAL;
}
//Check if the directory to be created has already in directory.
if(GetShortEntry(pFat32Fs,dwStartCluster,DirName,&DirEntry,NULL,NULL)) //Directory already exists.
{
PrintLine(" In CreateDirEntry: The specified directory already exist.");
goto __TERMINAL;
}
pBuffer = (BYTE*)KMemAlloc(pFat32Fs->dwClusterSize,KMEM_SIZE_TYPE_ANY);
if(NULL == pBuffer)
{
PrintLine(" In CreateDirEntry,can not allocate memory for temporary buffer.");
goto __TERMINAL;
}
//Try to find a free directory entry in the given directory,if can not find,then
//allocate a free cluster,append it to the given directory.
dwNextCluster = dwStartCluster;
while(!IS_EOC(dwNextCluster))
{
dwCurrCluster = dwNextCluster;
dwSector = GetClusterSector(pFat32Fs,dwCurrCluster);
if(0 == dwSector)
{
PrintLine(" In CreateDirEntry,Condition 2");
goto __TERMINAL;
}
if(!ReadDeviceSector((__COMMON_OBJECT*)pFat32Fs->pPartition,
dwSector,
pFat32Fs->SectorPerClus,
pBuffer))
{
PrintLine(" In CreateDirEntry,Condition 3");
goto __TERMINAL;
}
//Search this cluster from begin.
pfse = (__FAT32_SHORTENTRY*)pBuffer;
for(i = 0;i < pFat32Fs->dwClusterSize / sizeof(__FAT32_SHORTENTRY);i++)
{
if((0 == pfse->FileName[0]) || ((BYTE)0xE5 == pfse->FileName[0])) //Find a free slot.
{
bFind = TRUE;
break;
}
pfse ++;
}
if(bFind) //Find a free directory entry,no need to check further.
{
break;
}
//Can not find a free directory slot,try to search next cluster.
if(!GetNextCluster(pFat32Fs,&dwNextCluster))
{
PrintLine(" In CreateDirEntry,Condition 4");
goto __TERMINAL;
}
}
if(bFind) //Has found a free directory slot.
{
memcpy((char*)pfse,(const char*)pDirEntry,sizeof(__FAT32_SHORTENTRY));
if(!WriteDeviceSector((__COMMON_OBJECT*)pFat32Fs->pPartition,
dwSector,
pFat32Fs->SectorPerClus,
pBuffer))
{
PrintLine(" In CreateDirEntry,Condition 5");
goto __TERMINAL;
}
}
else //Can not find a free slot,allocate a new cluster for parent directory.
{
if(!AppendClusterToChain(pFat32Fs,&dwCurrCluster))
{
PrintLine(" In CreateDirEntry: Can not append a free cluster to this dir.");
goto __TERMINAL;
}
memzero(pBuffer,pFat32Fs->dwClusterSize);
memcpy((char*)pBuffer,(const char*)pDirEntry,sizeof(__FAT32_SHORTENTRY));
dwSector = GetClusterSector(pFat32Fs,dwCurrCluster);
if(!WriteDeviceSector((__COMMON_OBJECT*)pFat32Fs->pPartition,
dwSector,
pFat32Fs->SectorPerClus,
pBuffer))
{
PrintLine(" In CreateDirEntry,Condition 6");
goto __TERMINAL;
}
}
/*
_hx_sprintf(pBuffer,"In CreateDirEntry: dwSector = %d,dwCurrCluster = %d,offset = %d",
dwSector,
dwCurrCluster,
(BYTE*)pfse - pBuffer);
PrintLine(pBuffer);*/
bResult = TRUE;
__TERMINAL:
if(pBuffer)
{
KMemFree(pBuffer,KMEM_SIZE_TYPE_ANY,0);
}
return bResult;
}
// -----------------------------------------------------------------------------------
// Write a text model dump
void WriteDump(const aiScene* scene, FILE* out, const char* src, const char* cmd, bool shortened)
{
time_t tt = ::time(NULL);
tm* p = ::gmtime(&tt);
aiString name;
// write header
::fprintf(out,
"<?xml version=\"1.0\" encoding=\"utf-8\"?>\n"
"<ASSIMP >\n\n"
"<!-- XML Model dump produced by assimp dump\n"
" Library version: %i.%i.%i\n"
" Source: %s\n"
" Command line: %s\n"
" %s\n"
"-->"
" \n\n"
"<Scene NumberOfMeshes=\"%i\" NumberOfMaterials=\"%i\" NumberOfTextures=\"%i\" NumberOfCameras=\"%i\" NumberOfLights=\"%i\" NumberOfAnimations=\"%i\">\n",
aiGetVersionMajor(),aiGetVersionMinor(),aiGetVersionRevision(),src,cmd,::asctime(p),
scene->mNumMeshes, scene->mNumMaterials,scene->mNumTextures,
scene->mNumCameras,scene->mNumLights,scene->mNumAnimations);
// write the node graph
WriteNode(scene->mRootNode, out, 1);
// write cameras
for (unsigned int i = 0; i < scene->mNumCameras;++i) {
aiCamera* cam = scene->mCameras[i];
ConvertName(name,cam->mName);
// camera header
::fprintf(out,"\t<Camera parent=\"%s\">\n"
"\t\t<Vector3 name=\"up\" > %0 8f %0 8f %0 8f </Vector3>\n"
"\t\t<Vector3 name=\"lookat\" > %0 8f %0 8f %0 8f </Vector3>\n"
"\t\t<Vector3 name=\"pos\" > %0 8f %0 8f %0 8f </Vector3>\n"
"\t\t<Float name=\"fov\" > %f </Float>\n"
"\t\t<Float name=\"aspect\" > %f </Float>\n"
"\t\t<Float name=\"near_clip\" > %f </Float>\n"
"\t\t<Float name=\"far_clip\" > %f </Float>\n"
"\t</Camera>\n",
name.data,
cam->mUp.x,cam->mUp.y,cam->mUp.z,
cam->mLookAt.x,cam->mLookAt.y,cam->mLookAt.z,
cam->mPosition.x,cam->mPosition.y,cam->mPosition.z,
cam->mHorizontalFOV,cam->mAspect,cam->mClipPlaneNear,cam->mClipPlaneFar,i);
}
// write lights
for (unsigned int i = 0; i < scene->mNumLights;++i) {
aiLight* l = scene->mLights[i];
ConvertName(name,l->mName);
// light header
::fprintf(out,"\t<Light parent=\"%s\"> type=\"%s\"\n"
"\t\t<Vector3 name=\"diffuse\" > %0 8f %0 8f %0 8f </Vector3>\n"
"\t\t<Vector3 name=\"specular\" > %0 8f %0 8f %0 8f </Vector3>\n"
"\t\t<Vector3 name=\"ambient\" > %0 8f %0 8f %0 8f </Vector3>\n",
name.data,
(l->mType == aiLightSource_DIRECTIONAL ? "directional" :
(l->mType == aiLightSource_POINT ? "point" : "spot" )),
l->mColorDiffuse.r, l->mColorDiffuse.g, l->mColorDiffuse.b,
l->mColorSpecular.r,l->mColorSpecular.g,l->mColorSpecular.b,
l->mColorAmbient.r, l->mColorAmbient.g, l->mColorAmbient.b);
if (l->mType != aiLightSource_DIRECTIONAL) {
::fprintf(out,
"\t\t<Vector3 name=\"pos\" > %0 8f %0 8f %0 8f </Vector3>\n"
"\t\t<Float name=\"atten_cst\" > %f </Float>\n"
"\t\t<Float name=\"atten_lin\" > %f </Float>\n"
"\t\t<Float name=\"atten_sqr\" > %f </Float>\n",
l->mPosition.x,l->mPosition.y,l->mPosition.z,
l->mAttenuationConstant,l->mAttenuationLinear,l->mAttenuationQuadratic);
}
if (l->mType != aiLightSource_POINT) {
::fprintf(out,
"\t\t<Vector3 name=\"lookat\" > %0 8f %0 8f %0 8f </Vector3>\n",
l->mDirection.x,l->mDirection.y,l->mDirection.z);
}
if (l->mType == aiLightSource_SPOT) {
::fprintf(out,
"\t\t<Float name=\"cone_out\" > %f </Float>\n"
"\t\t<Float name=\"cone_inn\" > %f </Float>\n",
l->mAngleOuterCone,l->mAngleInnerCone);
}
::fprintf(out,"\t</Light>\n");
}
// write textures
for (unsigned int i = 0; i < scene->mNumTextures;++i) {
aiTexture* tex = scene->mTextures[i];
bool compressed = (tex->mHeight == 0);
// mesh header
::fprintf(out,"\t<Texture> \n"
"\t\t<Integer name=\"width\" > %i </Integer>\n",
"\t\t<Integer name=\"height\" > %i </Integer>\n",
"\t\t<Boolean name=\"compressed\" > %s </Boolean>\n",
(compressed ? -1 : tex->mWidth),(compressed ? -1 : tex->mHeight),
(compressed ? "true" : "false"));
if (compressed) {
::fprintf(out,"\t\t<Data length=\"%i\"> %i \n",tex->mWidth);
if (!shortened) {
for (unsigned int n = 0; n < tex->mWidth;++n) {
::fprintf(out,"\t\t\t%2x",tex->pcData[n]);
if (n && !(n % 50))
::fprintf(out,"\n");
}
}
}
else if (!shortened){
::fprintf(out,"\t\t<Data length=\"%i\"> %i \n",tex->mWidth*tex->mHeight*4);
const unsigned int width = (unsigned int)log10((double)std::max(tex->mHeight,tex->mWidth))+1;
for (unsigned int y = 0; y < tex->mHeight;++y) {
for (unsigned int x = 0; x < tex->mWidth;++x) {
aiTexel* tx = tex->pcData + y*tex->mWidth+x;
unsigned int r = tx->r,g=tx->g,b=tx->b,a=tx->a;
::fprintf(out,"\t\t\t%2x %2x %2x %2x",r,g,b,a);
// group by four for readibility
if (0 == (x+y*tex->mWidth) % 4)
::fprintf(out,"\n");
}
}
}
::fprintf(out,"\t\t</Data>\n\t</Texture>\n");
}
// write materials
for (unsigned int i = 0; i< scene->mNumMaterials; ++i) {
const aiMaterial* mat = scene->mMaterials[i];
::fprintf(out,
"\t<Material NumberOfProperties=\"%i\">\n",mat->mNumProperties);
for (unsigned int n = 0; n < mat->mNumProperties;++n) {
const aiMaterialProperty* prop = mat->mProperties[n];
const char* sz = "";
if (prop->mType == aiPTI_Float)
sz = "float";
else if (prop->mType == aiPTI_Integer)
sz = "integer";
else if (prop->mType == aiPTI_String)
sz = "string";
else if (prop->mType == aiPTI_Buffer)
sz = "binary_buffer";
::fprintf(out,
"\t\t<MatProperty key=\"%s\" \n\t\t\ttype=\"%s\" tex_usage=\"%s\" tex_index=\"%i\"",
prop->mKey.data, sz,
TextureTypeToString((aiTextureType)prop->mSemantic),prop->mIndex);
if (prop->mType == aiPTI_Float) {
::fprintf(out,
" size=\"%i\">\n\t\t\t",
prop->mDataLength/sizeof(float));
for (unsigned int p = 0; p < prop->mDataLength/sizeof(float);++p)
::fprintf(out,"%f ",*((float*)(prop->mData+p*sizeof(float))));
}
else if (prop->mType == aiPTI_Integer) {
::fprintf(out,
" size=\"%i\">\n\t\t\t",
prop->mDataLength/sizeof(int));
for (unsigned int p = 0; p < prop->mDataLength/sizeof(int);++p)
::fprintf(out,"%i ",*((int*)(prop->mData+p*sizeof(int))));
}
else if (prop->mType == aiPTI_Buffer) {
::fprintf(out,
" size=\"%i\">\n\t\t\t",
prop->mDataLength);
for (unsigned int p = 0; p < prop->mDataLength;++p) {
::fprintf(out,"%2x ",prop->mData[p]);
if (p && 0 == p%30)
::fprintf(out,"\n\t\t\t");
}
}
else if (prop->mType == aiPTI_String) {
::fprintf(out,">\n\t\t\t\"%s\"",prop->mData+4 /* skip length */);
}
::fprintf(out,"\n\t\t</MatProperty>\n");
}
::fprintf(out,"\t</Material>\n");
}
// write animations
for (unsigned int i = 0; i < scene->mNumAnimations;++i) {
aiAnimation* anim = scene->mAnimations[i];
// anim header
ConvertName(name,anim->mName);
::fprintf(out,"\t<Animation name=\"%s\">\n"
"\t\t<Integer name=\"num_chan\" > %i </Integer>\n"
"\t\t<Float name=\"duration\" > %e </Float>\n"
"\t\t<Float name=\"tick_cnt\" > %e </Float>\n",
name.data, anim->mNumChannels,anim->mDuration, anim->mTicksPerSecond);
// write bone animation channels
for (unsigned int n = 0; n < anim->mNumChannels;++n) {
aiNodeAnim* nd = anim->mChannels[n];
// node anim header
ConvertName(name,nd->mNodeName);
::fprintf(out,"\t\t<Channel node=\"%s\">\n"
"\t\t\t<Integer name=\"num_pos_keys\" > %i </Integer>\n"
"\t\t\t<Integer name=\"num_scl_keys\" > %i </Integer>\n"
"\t\t\t<Integer name=\"num_rot_keys\" > %i </Integer>\n",
name.data,nd->mNumPositionKeys,nd->mNumScalingKeys,nd->mNumRotationKeys);
if (!shortened) {
// write position keys
for (unsigned int a = 0; a < nd->mNumPositionKeys;++a) {
aiVectorKey* vc = nd->mPositionKeys+a;
::fprintf(out,"\t\t\t<PositionKey time=\"%e\">\n"
"\t\t\t\t%0 8f %0 8f %0 8f\n\t\t\t</PositionKey>\n",
vc->mTime,vc->mValue.x,vc->mValue.y,vc->mValue.z,a);
}
// write scaling keys
for (unsigned int a = 0; a < nd->mNumScalingKeys;++a) {
aiVectorKey* vc = nd->mScalingKeys+a;
::fprintf(out,"\t\t\t<ScalingKey time=\"%e\">\n"
"\t\t\t\t%0 8f %0 8f %0 8f\n\t\t\t</ScalingKey>\n",
vc->mTime,vc->mValue.x,vc->mValue.y,vc->mValue.z,a);
}
// write rotation keys
for (unsigned int a = 0; a < nd->mNumRotationKeys;++a) {
aiQuatKey* vc = nd->mRotationKeys+a;
::fprintf(out,"\t\t\t<RotationKey time=\"%e\">\n"
"\t\t\t\t%0 8f %0 8f %0 8f %0 8f\n\t\t\t</RotationKey>\n",
vc->mTime,vc->mValue.x,vc->mValue.y,vc->mValue.z,vc->mValue.w,a);
}
}
::fprintf(out,"\t\t</Channel>\n",n);
}
::fprintf(out,"\t</Animation>\n",i);
}
// write meshes
for (unsigned int i = 0; i < scene->mNumMeshes;++i) {
aiMesh* mesh = scene->mMeshes[i];
const unsigned int width = (unsigned int)log10((double)mesh->mNumVertices)+1;
// mesh header
::fprintf(out,"\t<Mesh types=\"%s %s %s %s\">\n"
"\t\t<Integer name=\"num_verts\" > %i </Integer>\n"
"\t\t<Integer name=\"num_faces\" > %i </Integer>\n",
(mesh->mPrimitiveTypes & aiPrimitiveType_POINT ? "points" : ""),
(mesh->mPrimitiveTypes & aiPrimitiveType_LINE ? "lines" : ""),
(mesh->mPrimitiveTypes & aiPrimitiveType_TRIANGLE ? "triangles" : ""),
(mesh->mPrimitiveTypes & aiPrimitiveType_POLYGON ? "polygons" : ""),
mesh->mNumVertices,mesh->mNumFaces);
// bones
for (unsigned int n = 0; n < mesh->mNumBones;++n) {
aiBone* bone = mesh->mBones[n];
ConvertName(name,bone->mName);
// bone header
::fprintf(out,"\t\t<Bone name=\"%s\">\n"
"\t\t\t<Matrix4 name=\"offset\" > \n"
"\t\t\t\t%0 6f %0 6f %0 6f %0 6f\n"
"\t\t\t\t%0 6f %0 6f %0 6f %0 6f\n"
"\t\t\t\t%0 6f %0 6f %0 6f %0 6f\n"
"\t\t\t\t%0 6f %0 6f %0 6f %0 6f\n"
"\t\t\t</Matrix4> \n"
"\t\t\t<Integer name=\"num_weights\" > %i </Integer>\n",
name.data,
bone->mOffsetMatrix.a1,bone->mOffsetMatrix.a2,bone->mOffsetMatrix.a3,bone->mOffsetMatrix.a4,
bone->mOffsetMatrix.b1,bone->mOffsetMatrix.b2,bone->mOffsetMatrix.b3,bone->mOffsetMatrix.b4,
bone->mOffsetMatrix.c1,bone->mOffsetMatrix.c2,bone->mOffsetMatrix.c3,bone->mOffsetMatrix.c4,
bone->mOffsetMatrix.d1,bone->mOffsetMatrix.d2,bone->mOffsetMatrix.d3,bone->mOffsetMatrix.d4,
bone->mNumWeights);
if (!shortened) {
// bone weights
for (unsigned int a = 0; a < bone->mNumWeights;++a) {
aiVertexWeight* wght = bone->mWeights+a;
::fprintf(out,"\t\t\t<VertexWeight index=\"%i\">\n\t\t\t\t%f\n\t\t\t</VertexWeight>\n",
wght->mVertexId,wght->mWeight);
}
}
::fprintf(out,"\t\t</Bone>\n",n);
}
// faces
if (!shortened) {
for (unsigned int n = 0; n < mesh->mNumFaces; ++n) {
aiFace& f = mesh->mFaces[n];
::fprintf(out,"\t\t<Face num_indices=\"%i\">\n"
"\t\t\t",f.mNumIndices);
for (unsigned int j = 0; j < f.mNumIndices;++j)
::fprintf(out,"%i ",f.mIndices[j]);
::fprintf(out,"\n\t\t</Face>\n");
}
}
// vertex positions
if (mesh->HasPositions()) {
::fprintf(out,"\t\t<Positions> \n");
if (!shortened) {
for (unsigned int n = 0; n < mesh->mNumVertices; ++n) {
::fprintf(out,"\t\t%0 8f %0 8f %0 8f\n",
mesh->mVertices[n].x,
mesh->mVertices[n].y,
mesh->mVertices[n].z);
}
}
else {
}
::fprintf(out,"\t\t</Positions>\n");
}
// vertex normals
if (mesh->HasNormals()) {
::fprintf(out,"\t\t<Normals> \n");
if (!shortened) {
for (unsigned int n = 0; n < mesh->mNumVertices; ++n) {
::fprintf(out,"\t\t%0 8f %0 8f %0 8f\n",
mesh->mNormals[n].x,
mesh->mNormals[n].y,
mesh->mNormals[n].z);
}
}
else {
}
::fprintf(out,"\t\t</Normals>\n");
}
// vertex tangents and bitangents
if (mesh->HasTangentsAndBitangents()) {
::fprintf(out,"\t\t<Tangents> \n");
if (!shortened) {
for (unsigned int n = 0; n < mesh->mNumVertices; ++n) {
::fprintf(out,"\t\t%0 8f %0 8f %0 8f \t %0 8f %0 8f %0 8f\n",
mesh->mTangents[n].x,
mesh->mTangents[n].y,
mesh->mTangents[n].z,
mesh->mBitangents[n].x,
mesh->mBitangents[n].y,
mesh->mBitangents[n].z);
}
}
else {
}
::fprintf(out,"\t\t</Tangents>\n");
}
// texture coordinates
for (unsigned int a = 0; a < AI_MAX_NUMBER_OF_TEXTURECOORDS; ++a) {
if (!mesh->mTextureCoords[a])
break;
::fprintf(out,"\t\t<TextureCoords set=\"%i\" num_components=\"%i\"> \n",a,mesh->mNumUVComponents[a]);
if (!shortened) {
for (unsigned int n = 0; n < mesh->mNumVertices; ++n) {
::fprintf(out,"\t\t%0 8f %0 8f %0 8f\n",
mesh->mTextureCoords[a][n].x,
mesh->mTextureCoords[a][n].y,
mesh->mTextureCoords[a][n].z);
}
}
else {
}
::fprintf(out,"\t\t</TextureCoords>\n");
}
// vertex colors
for (unsigned int a = 0; a < AI_MAX_NUMBER_OF_COLOR_SETS; ++a) {
if (!mesh->mColors[a])
break;
//::fprintf(out,"\t\t<Colors set=\"%i\"> \n",a);
if (!shortened) {
for (unsigned int n = 0; n < mesh->mNumVertices; ++n) {
::fprintf(out,"\t\t%0 8f %0 8f %0 8f %0 8f\n",
mesh->mColors[a][n].r,
mesh->mColors[a][n].g,
mesh->mColors[a][n].b,
mesh->mColors[a][n].a);
}
}
else {
}
::fprintf(out,"\t\t</Color>\n");
}
::fprintf(out,"\t</Mesh>\n");
}
::fprintf(out,"</Scene>\n</ASSIMP>");
}