//-----------------------------------------------------------------------------
// main()
//-----------------------------------------------------------------------------
int main(int argc, char ** argv)
{
// Get file names and options
Options opt;
string inFile;
string outFile;
try
{
if(argc < 3)
throw runtime_error("Too few arguments.");
inFile = string(argv[1]);
outFile = string(argv[2]);
opt.GetFromArgs(argc, argv, 3);
}
catch(exception &e)
{
cout << "Error: " << e.what() << endl << endl;
cout << "Usage: " << argv[0] << " infile outfile [options]" << endl << endl;
cout << "Options:" << endl;
cout << endl << " Data manipulation (all formats)" << endl;
cout << " --scale arg Scale the mesh by a scalar factor." << endl;
cout << " --upaxis arg Set up axis (X, Y, Z, -X, -Y, -Z). If != Z, the mesh will" << endl;
cout << " be flipped." << endl;
cout << " --flip Flip triangle orientation." << endl;
cout << " --calc-normals If the source file does not contain any normals, calculate" << endl;
cout << " them." << endl;
cout << " --no-normals Do not export normals." << endl;
cout << " --no-texcoords Do not export texture coordinates." << endl;
cout << " --no-colors Do not export vertex colors." << endl;
cout << endl << " OpenCTM output" << endl;
cout << " --method arg Select compression method (RAW, MG1, MG2)" << endl;
cout << " --level arg Set the compression level (0 - 9)" << endl;
cout << endl << " OpenCTM MG2 method" << endl;
cout << " --vprec arg Set vertex precision" << endl;
cout << " --vprecrel arg Set vertex precision, relative method" << endl;
cout << " --nprec arg Set normal precision" << endl;
cout << " --tprec arg Set texture map precision" << endl;
cout << " --cprec arg Set color precision" << endl;
cout << endl << " Miscellaneous" << endl;
cout << " --comment arg Set the file comment (default is to use the comment" << endl;
cout << " from the input file, if any)." << endl;
cout << " --texfile arg Set the texture file name reference for the texture" << endl;
cout << " (default is to use the texture file name reference" << endl;
cout << " from the input file, if any)." << endl;
// Show supported formats
cout << endl << "Supported file formats:" << endl << endl;
list<string> formatList;
SupportedFormats(formatList);
for(list<string>::iterator i = formatList.begin(); i != formatList.end(); ++ i)
cout << " " << (*i) << endl;
cout << endl;
return 0;
}
try
{
// Define mesh
Mesh mesh;
// Create a timer instance
SysTimer timer;
double dt;
// Load input file
cout << "Loading " << inFile << "... " << flush;
timer.Push();
ImportMesh(inFile.c_str(), &mesh);
dt = timer.PopDelta();
cout << 1000.0 * dt << " ms" << endl;
// Manipulate the mesh
PreProcessMesh(mesh, opt);
// Override comment?
if(opt.mComment.size() > 0)
mesh.mComment = opt.mComment;
// Override texture file name?
if(opt.mTexFileName.size() > 0)
mesh.mTexFileName = opt.mTexFileName;
// Save output file
cout << "Saving " << outFile << "... " << flush;
timer.Push();
ExportMesh(outFile.c_str(), &mesh, opt);
dt = timer.PopDelta();
cout << 1000.0 * dt << " ms" << endl;
}
catch(exception &e)
{
cout << "Error: " << e.what() << endl;
}
return 0;
}
