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Code Issues Releases Wiki Activity

bugfix: Don't try to render empty polyhedrons

stl_dim
Marius Kintel 2011-09-02 20:18:27 +02:00
parent f1c17e791f
commit 2f4582eeba
1 changed files with 12 additions and 7 deletions
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19
src/mainwin.cc
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@ -1275,16 +1275,21 @@ void MainWindow::actionRenderCGAL()
int s = t.elapsed() / 1000;
PRINTF("Total rendering time: %d hours, %d minutes, %d seconds", s / (60*60), (s / 60) % 60, s % 60);
this->cgalRenderer = new CGALRenderer(*this->root_N);
// Go to CGAL view mode
if (viewActionCGALGrid->isChecked()) {
viewModeCGALGrid();
if (!this->root_N->empty()) {
this->cgalRenderer = new CGALRenderer(*this->root_N);
// Go to CGAL view mode
if (viewActionCGALGrid->isChecked()) {
viewModeCGALGrid();
}
else {
viewModeCGALSurface();
}
PRINT("Rendering finished.");
}
else {
viewModeCGALSurface();
PRINT("WARNING: No top level geometry to render");
}
PRINT("Rendering finished.");
}
#ifdef USE_PROGRESSWIDGET