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[TD]remove overlapping edges from HLR

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wandererfan
2023-04-15 11:02:35 -04:00
committed by WandererFan
parent 22aff5852d
commit c82cf008f3
1 changed files with 18 additions and 4 deletions
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22
src/Mod/TechDraw/App/GeometryObject.cpp
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@@ -70,7 +70,8 @@
#include "DrawViewDetail.h"
#include "DrawViewPart.h"
#include "GeometryObject.h"
#include "DrawProjectSplit.h"
#include "Preferences.h"
using namespace TechDraw;
using namespace std;
@@ -531,13 +532,26 @@ void GeometryObject::extractGeometry(edgeClass category, bool hlrVisible)
void GeometryObject::addGeomFromCompound(TopoDS_Shape edgeCompound, edgeClass category,
bool hlrVisible)
{
// Base::Console().Message("GO::addGeomFromCompound(%d, %d)\n", category, hlrVisible);
// Base::Console().Message("GO::addGeomFromCompound(%d, %d)\n", category, hlrVisible);
if (edgeCompound.IsNull()) {
return;// There is no OpenCascade Geometry to be calculated
return; // There is no OpenCascade Geometry to be calculated
}
// remove overlapping edges
TopoDS_Shape cleanShape;
int passes = Preferences::scrubCount();
if (passes > 0) {
std::vector<TopoDS_Edge> edgeVector = DU::shapeToVector(edgeCompound);
for (int iPass = 0; iPass < passes; iPass++) {
edgeVector = DrawProjectSplit::removeOverlapEdges(edgeVector);
}
cleanShape = DU::vectorToCompound(edgeVector);
} else {
cleanShape = edgeCompound;
}
BaseGeomPtr base;
TopExp_Explorer edges(edgeCompound, TopAbs_EDGE);
TopExp_Explorer edges(cleanShape, TopAbs_EDGE);
int i = 1;
for (; edges.More(); edges.Next(), i++) {
const TopoDS_Edge& edge = TopoDS::Edge(edges.Current());