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start to write out obj from vhacd

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This commit is contained in:
Seth Alves 2015-03-05 06:38:42 -08:00
parent ac0c4e8512
commit af4957ff14
2 changed files with 37 additions and 12 deletions
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2
tools/vhacd/src/VHACDUtil.cpp
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@ -14,7 +14,7 @@
//Read all the meshes from provided FBX file
bool vhacd::VHACDUtil::loadFBX(const QString filename, vhacd::LoadFBXResults *results){
bool vhacd::VHACDUtil::loadFBX(const QString filename, vhacd::LoadFBXResults *results) {
// open the fbx file
QFile fbx(filename);

47
tools/vhacd/src/main.cpp
View file

@ -19,6 +19,22 @@
using namespace std;
using namespace VHACD;
bool writeOBJ(QString outFileName, QVector<QVector<VHACD::IVHACD::ConvexHull>>& convexHullList) {
QFile file(outFileName);
if (!file.open(QIODevice::WriteOnly)) {
qDebug() << "Unable to write to " << outFileName;
return false;
}
QTextStream out(&file);
out << "testing\n";
return true;
}
int main(int argc, char * argv[]){
vector<int> triangles; // array of indexes
vector<float> points; // array of coordinates
@ -27,17 +43,23 @@ int main(int argc, char * argv[]){
vhacd::ComputeResults results; // results after computing vhacd
VHACD::IVHACD::Parameters params;
vhacd::ProgressCallback pCallBack;
if (argc < 2){
cout << "please provide a FBX file as argument\n ";
if (argc < 3) {
cout << argv[0] << " input-file.fbx output-file.obj\n";
return 1;
}
string filename(argv[1]);
if (filename.empty()){
cout << "please provide a FBX file as argument\n ";
string inputFilename(argv[1]);
if (inputFilename.empty()) {
cout << "please provide a FBX file as first argument\n";
return 1;
}
string outputFilename(argv[2]);
if (outputFilename.empty()) {
cout << "please provide a OBJ file as second argument\n";
return 1;
}
QString fname = QString::fromStdString(filename);
QString inFileName = QString::fromStdString(inputFilename);
QString outFileName = QString::fromStdString(outputFilename);
//set parameters for V-HACD
params.m_callback = &pCallBack; //progress callback
@ -53,7 +75,7 @@ int main(int argc, char * argv[]){
// load the mesh
auto begin = std::chrono::high_resolution_clock::now();
if (!vUtil.loadFBX(fname, &fbx)){
if (!vUtil.loadFBX(inFileName, &fbx)){
cout << "Error in opening FBX file....";
return 1;
}
@ -85,7 +107,7 @@ int main(int argc, char * argv[]){
totalHulls += hullCounts.at(i);
}
cout << endl << "Summary of V-HACD Computation..................." << endl;
cout << "File Path : " << fname.toStdString() << endl;
cout << "File Path : " << inFileName.toStdString() << endl;
cout << "Number Of Meshes : " << fbx.meshCount << endl;
cout << "Processed Meshes : " << results.meshCount << endl;
cout << "Total vertices : " << totalVertices << endl;
@ -94,7 +116,7 @@ int main(int argc, char * argv[]){
cout << "Total FBX load time: " << (double)loadDuration / 1000000000.00 << " seconds" << endl;
cout << "V-HACD Compute time: " << (double)computeDuration / 1000000000.00 << " seconds" << endl;
cout << endl << "Summary per convex hull ........................" << endl <<endl;
for (int i = 0; i < results.meshCount; i++){
for (int i = 0; i < results.meshCount; i++) {
cout << "Mesh : " << i + 1 << endl;
QVector<VHACD::IVHACD::ConvexHull> chList = results.convexHullList.at(i);
cout << "\t" << "Number Of Hulls : " << chList.count() << endl;
@ -106,6 +128,9 @@ int main(int argc, char * argv[]){
}
}
getchar();
writeOBJ(outFileName, results.convexHullList);
return 0;
}
}