// ------------------------------------------------------------------------------------------------
void COBImporter::ReadMat1_Ascii(Scene& out, LineSplitter& splitter, const ChunkInfo& nfo)
{
if(nfo.version > 8) {
return UnsupportedChunk_Ascii(splitter,nfo,"Mat1");
}
++splitter;
if (!splitter.match_start("mat# ")) {
ASSIMP_LOG_WARN_F( "Expected `mat#` line in `Mat1` chunk ", nfo.id );
return;
}
out.materials.push_back(Material());
Material& mat = out.materials.back();
mat = nfo;
mat.matnum = strtoul10(splitter[1]);
++splitter;
if (!splitter.match_start("shader: ")) {
ASSIMP_LOG_WARN_F( "Expected `mat#` line in `Mat1` chunk ", nfo.id);
return;
}
std::string shader = std::string(splitter[1]);
shader = shader.substr(0,shader.find_first_of(" \t"));
if (shader == "metal") {
mat.shader = Material::METAL;
}
else if (shader == "phong") {
mat.shader = Material::PHONG;
}
else if (shader != "flat") {
ASSIMP_LOG_WARN_F( "Unknown value for `shader` in `Mat1` chunk ", nfo.id );
}
++splitter;
if (!splitter.match_start("rgb ")) {
ASSIMP_LOG_WARN_F( "Expected `rgb` line in `Mat1` chunk ", nfo.id);
}
const char* rgb = splitter[1];
ReadFloat3Tuple_Ascii(mat.rgb,&rgb);
++splitter;
if (!splitter.match_start("alpha ")) {
ASSIMP_LOG_WARN_F( "Expected `alpha` line in `Mat1` chunk ", nfo.id);
}
const char* tokens[10];
splitter.get_tokens(tokens);
mat.alpha = fast_atof( tokens[1] );
mat.ka = fast_atof( tokens[3] );
mat.ks = fast_atof( tokens[5] );
mat.exp = fast_atof( tokens[7] );
mat.ior = fast_atof( tokens[9] );
}
// ------------------------------------------------------------------------------------------------
void COBImporter::ReadChunkInfo_Ascii(ChunkInfo& out, const LineSplitter& splitter)
{
const char* all_tokens[8];
splitter.get_tokens(all_tokens);
out.version = (all_tokens[1][1]-'0')*100+(all_tokens[1][3]-'0')*10+(all_tokens[1][4]-'0');
out.id = strtoul10(all_tokens[3]);
out.parent_id = strtoul10(all_tokens[5]);
out.size = strtol10(all_tokens[7]);
}