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openscad
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Code Issues Releases Wiki Activity

fix bug - if camera is null, then dont use it. (was backwards)

felipesanches-svg
don bright 2013-02-25 23:10:43 -06:00
parent f60ece7864
commit c84b0d2184
1 changed files with 4 additions and 4 deletions
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8
src/export_png.cc
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@ -33,14 +33,14 @@ void export_png_with_cgal(CGAL_Nef_polyhedron *root_N, Camera &cam, std::ostream
}
if (cam.camtype == Camera::NULL_CAMERA) {
csgInfo.glview->setCamera( cam );
} else {
VectorCamera vcam;
vcam.center = getBoundingCenter(bbox);
double radius = getBoundingRadius(bbox);
Vector3d cameradir(1, 1, -0.5);
vcam.eye = vcam.center - radius*2*cameradir;
csgInfo.glview->setCamera( vcam );
} else {
csgInfo.glview->setCamera( cam );
}
//std::cerr << center << "\n";
@ -77,8 +77,6 @@ void export_png_with_opencsg(Tree &tree, Camera &cam, std::ostream &output)
OpenCSGRenderer opencsgRenderer(csgInfo.root_chain, csgInfo.highlights_chain, csgInfo.background_chain, csgInfo.glview->shaderinfo);
if (cam.camtype == Camera::NULL_CAMERA) {
csgInfo.glview->setCamera( cam );
} else {
VectorCamera vcam;
vcam.center << 0,0,0;
double radius = 1.0;
@ -90,6 +88,8 @@ void export_png_with_opencsg(Tree &tree, Camera &cam, std::ostream &output)
Vector3d cameradir(1, 1, -0.5);
vcam.eye = vcam.center - radius*1.8*cameradir;
csgInfo.glview->setCamera( vcam );
} else {
csgInfo.glview->setCamera( cam );
}
csgInfo.glview->setRenderer(&opencsgRenderer);