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Control Dxf Point export by preference

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This commit is contained in:
wandererfan
2018-06-04 12:54:42 -04:00
parent 5d65ad7994
commit 8b4a2895ab
2 changed files with 19 additions and 17 deletions
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35
src/Mod/Import/App/ImpExpDxf.cpp
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@@ -339,6 +339,7 @@ void ImpExpDxfWrite::setOptions(void)
ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath(getOptionSource().c_str());
optionMaxLength = hGrp->GetFloat("maxsegmentlength",5.0);
optionPolyLine = hGrp->GetBool("DiscretizeEllipses",true);
optionExpPoints = hGrp->GetBool("ExportPoints",false);
}
void ImpExpDxfWrite::exportShape(const TopoDS_Shape input)
@@ -392,23 +393,23 @@ void ImpExpDxfWrite::exportShape(const TopoDS_Shape input)
}
}
//export Vertice
//wf: this is a lot of work. Not sure that Points are worth that much in dxf??
TopExp_Explorer verts(input, TopAbs_VERTEX);
std::vector<gp_Pnt> duplicates;
for (int i = 1 ; verts.More(); verts.Next(),i++) {
const TopoDS_Vertex& v = TopoDS::Vertex(verts.Current());
gp_Pnt p = BRep_Tool::Pnt(v);
duplicates.push_back(p);
}
std::sort(duplicates.begin(),duplicates.end(),ImpExpDxfWrite::gp_PntCompare);
auto newEnd = std::unique(duplicates.begin(),duplicates.end(),ImpExpDxfWrite::gp_PntEqual);
std::vector<gp_Pnt> uniquePts(duplicates.begin(),newEnd);
for (auto& p: uniquePts) {
double point[3] = {0,0,0};
gPntToTuple(point, p);
WritePoint(point, getLayerName().c_str());
if (optionExpPoints) {
TopExp_Explorer verts(input, TopAbs_VERTEX);
std::vector<gp_Pnt> duplicates;
for (int i = 1 ; verts.More(); verts.Next(),i++) {
const TopoDS_Vertex& v = TopoDS::Vertex(verts.Current());
gp_Pnt p = BRep_Tool::Pnt(v);
duplicates.push_back(p);
}
std::sort(duplicates.begin(),duplicates.end(),ImpExpDxfWrite::gp_PntCompare);
auto newEnd = std::unique(duplicates.begin(),duplicates.end(),ImpExpDxfWrite::gp_PntEqual);
std::vector<gp_Pnt> uniquePts(duplicates.begin(),newEnd);
for (auto& p: uniquePts) {
double point[3] = {0,0,0};
gPntToTuple(point, p);
WritePoint(point, getLayerName().c_str());
}
}
}

1
src/Mod/Import/App/ImpExpDxf.h
View File

@@ -114,6 +114,7 @@ namespace Import
std::string m_optionSource;
double optionMaxLength;
bool optionPolyLine;
bool optionExpPoints;
};
}