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[TD]Coordinate inversion for CosmeticVertex

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wandererfan
2020-04-27 16:13:27 -04:00
committed by WandererFan
parent 83cff478a2
commit f2f7d22b8e
2 changed files with 27 additions and 2 deletions
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21
src/Mod/TechDraw/App/DrawViewPartPyImp.cpp
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@@ -29,6 +29,7 @@
#include <gp_Circ.hxx>
#include <Geom_Circle.hxx>
#include <BRepBuilderAPI_MakeEdge.hxx>
#include <BRepBuilderAPI_MakeVertex.hxx>
#include <TopoDS.hxx>
#include <TopoDS_Edge.hxx>
#include <TopoDS_Shape.hxx>
@@ -48,6 +49,7 @@
#include "DrawViewPart.h"
#include "GeometryObject.h"
#include "Geometry.h"
#include "Cosmetic.h"
#include "CosmeticExtension.h"
#include "DrawUtil.h"
@@ -677,8 +679,16 @@ PyObject* DrawViewPartPy::getEdgeByIndex(PyObject *args)
throw Py::TypeError("expected (edgeIndex)");
}
DrawViewPart* dvp = getDrawViewPartPtr();
//this is scaled and +Yup
//need unscaled and +Ydown
TechDraw::BaseGeom* geom = dvp->getGeomByIndex(edgeIndex);
TopoDS_Edge outEdge = geom->occEdge;
TopoDS_Shape temp = TechDraw::mirrorShapeVec(geom->occEdge,
Base::Vector3d(0.0, 0.0, 0.0),
1.0 / dvp->getScale());
TopoDS_Edge outEdge = TopoDS::Edge(temp);
return new Part::TopoShapeEdgePy(new Part::TopoShape(outEdge));
}
@@ -689,8 +699,15 @@ PyObject* DrawViewPartPy::getVertexByIndex(PyObject *args)
throw Py::TypeError("expected (vertIndex)");
}
DrawViewPart* dvp = getDrawViewPartPtr();
//this is scaled and +Yup
//need unscaled and +Ydown
TechDraw::Vertex* vert = dvp->getProjVertexByIndex(vertexIndex);
TopoDS_Vertex outVertex = vert->occVertex;
Base::Vector3d point = DrawUtil::invertY(vert->point()) / dvp->getScale();
gp_Pnt gPoint(point.x, point.y, point.z);
BRepBuilderAPI_MakeVertex mkVertex(gPoint);
TopoDS_Vertex outVertex = mkVertex.Vertex();
return new Part::TopoShapeVertexPy(new Part::TopoShape(outVertex));
}