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Merge branch 'smaller_tol_occ_center' into 'master'

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smaller tolerance in occ center

See merge request ngsolve/netgen!538
This commit is contained in:
Lackner, Christopher 2022-10-17 17:41:09 +02:00
commit bdc738f87e
1 changed files with 9 additions and 2 deletions
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11
libsrc/occ/occ_utils.hpp
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@ -280,15 +280,22 @@ namespace netgen
inline gp_Pnt Center (TopoDS_Shape shape) inline gp_Pnt Center (TopoDS_Shape shape)
{ {
GProp_GProps props; GProp_GProps props;
double tol;
switch (shape.ShapeType()) switch (shape.ShapeType())
{ {
case TopAbs_SOLID: case TopAbs_SOLID:
case TopAbs_COMPOUND: case TopAbs_COMPOUND:
case TopAbs_COMPSOLID: case TopAbs_COMPSOLID:
BRepGProp::VolumeProperties (shape, props); break; tol = 1e-2 * BRep_Tool::MaxTolerance(shape, TopAbs_FACE);
BRepGProp::VolumeProperties (shape, props, tol); break;
case TopAbs_FACE: case TopAbs_FACE:
case TopAbs_SHELL: case TopAbs_SHELL:
BRepGProp::SurfaceProperties (shape, props); break; tol = 1e-2 * BRep_Tool::MaxTolerance(shape, TopAbs_FACE);
BRepGProp::SurfaceProperties (shape, props, tol); break;
case TopAbs_WIRE:
case TopAbs_EDGE:
tol = 1e-2 * BRep_Tool::MaxTolerance(shape, TopAbs_EDGE);
BRepGProp::LinearProperties(shape, props, tol); break;
default: default:
BRepGProp::LinearProperties(shape, props); BRepGProp::LinearProperties(shape, props);
} }