Method transformShape

src/Mod/Measure/App/ShapeFinder.cpp:188–217

return inShape with placement and scaler applied. If inShape contains any infinite subshapes (such as Datum planes), the infinite shapes will not be included in the result.

//! return inShape with placement and scaler applied.  If inShape contains any infinite subshapes
//! (such as Datum planes), the infinite shapes will not be included in the result.
TopoDS_Shape ShapeFinder::transformShape(
    TopoDS_Shape& inShape,
    const Base::Placement& placement,
    const Base::Matrix4D& scaler
)
{
    if (isShapeReallyNull(inShape)) {
        return {};
    }
    // we modify the parameter shape here.  we don't claim to be const, but may be better to copy
    // the shape?
    Part::TopoShape tshape {inShape};
    if (tshape.isInfinite()) {
        inShape = stripInfiniteShapes(inShape);
    }

    // copying the shape prevents "non-orthogonal GTrsf" errors in some versions
    // of OCC.  Something to do with triangulation of shape??
    // it may be that incremental mesh would work here too.
    BRepBuilderAPI_Copy copier(inShape);
    tshape = Part::TopoShape(copier.Shape());
    if (tshape.isNull()) {
        return {};
    }

    tshape.transformShape(scaler, true, true);
    tshape.setPlacement(placement);

    return tshape.getShape();
}


//! this getter should work for any object, not just links