Glassvision/IfcOpenShell
1
0
Fork 0
mirror of https://github.com/IfcOpenShell/IfcOpenShell.git synced 2026-08-13 02:47:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix transformation in serialization element, accept geometry library in more geom functions

Browse Source
This commit is contained in:
Thomas Krijnen
2023-08-26 11:35:23 +02:00
parent 5336b2f987
commit 4bb3cc5c90
10 changed files with 67 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/ifcgeom/kernels/opencascade/base_utils.cpp
+17 -1
View File
@@ -286,15 +286,31 @@ TopoDS_Shape IfcGeom::util::apply_transformation(const TopoDS_Shape& s, const gp
}
}
TopoDS_Shape IfcGeom::util::apply_transformation(const TopoDS_Shape& s, const gp_GTrsf& t) {
if (t.Form() == gp_Other) {
return BRepBuilderAPI_GTransform(s, t, true);
} else {
return apply_transformation(s, t.Trsf());
}
}
TopoDS_Shape IfcGeom::util::apply_transformation(const TopoDS_Shape& s, const ifcopenshell::geometry::taxonomy::matrix4& t) {
// @todo this probably discards non-uniform scale?
gp_GTrsf trsf;
if (t.components_) {
gp_Trsf tr;
const auto& m = t.ccomponents();
tr.SetValues(
m(0, 0), m(0, 1), m(0, 2), m(0, 3),
m(1, 0), m(1, 1), m(1, 2), m(1, 3),
m(2, 0), m(2, 1), m(2, 2), m(2, 3)
);
trsf = tr;
}
return apply_transformation(s, trsf);
}
bool IfcGeom::util::fit_halfspace(const TopoDS_Shape& a, const TopoDS_Shape& b, TopoDS_Shape& box, double& height, double tol) {
TopExp_Explorer exp(b, TopAbs_FACE);
if (!exp.More()) {