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support groups for export to obj format

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This commit is contained in:
wmayer
2016-07-24 16:16:42 +02:00
parent 66dffafe88
commit 217d4897fe
6 changed files with 107 additions and 14 deletions
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30
src/Mod/Mesh/App/Mesh.cpp
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@@ -340,6 +340,20 @@ void MeshObject::save(const char* file, MeshCore::MeshIO::Format f,
MeshCore::MeshOutput aWriter(this->_kernel, mat);
if (objectname)
aWriter.SetObjectName(objectname);
// go through the segment list and put them to the exporter when
// the "save" flag is set
std::vector<MeshCore::Group> groups;
for (std::size_t index = 0; index < this->_segments.size(); index++) {
if (this->_segments[index].isSaved()) {
MeshCore::Group g;
g.indices = this->_segments[index].getIndices();
g.name = this->_segments[index].getName();
groups.push_back(g);
}
}
aWriter.SetGroups(groups);
aWriter.Transform(this->_Mtrx);
aWriter.SaveAny(file, f);
}
@@ -351,6 +365,20 @@ void MeshObject::save(std::ostream& str, MeshCore::MeshIO::Format f,
MeshCore::MeshOutput aWriter(this->_kernel, mat);
if (objectname)
aWriter.SetObjectName(objectname);
// go through the segment list and put them to the exporter when
// the "save" flag is set
std::vector<MeshCore::Group> groups;
for (std::size_t index = 0; index < this->_segments.size(); index++) {
if (this->_segments[index].isSaved()) {
MeshCore::Group g;
g.indices = this->_segments[index].getIndices();
g.name = this->_segments[index].getName();
groups.push_back(g);
}
}
aWriter.SetGroups(groups);
aWriter.Transform(this->_Mtrx);
aWriter.SaveFormat(str, f);
}
@@ -1566,6 +1594,8 @@ MeshObject* MeshObject::createCube(float length, float width, float height, floa
void MeshObject::addSegment(const Segment& s)
{
addSegment(s.getIndices());
this->_segments.back().setName(s.getName());
this->_segments.back().save(s.isSaved());
}
void MeshObject::addSegment(const std::vector<unsigned long>& inds)