How to check if gp_Ax1 contains gp_Pnt in OpenCASCADE
OCCUtils provides convenience functions for computing the orthogonal direction to two directions:
occutils_example.cpp
#include <occutils/Axis.hxx>
using namespace OCCUtils;
gp_Ax1 axis = /* ... */;
gp_Png point = /* ... */;
bool pointIsOnAxis = Axis::Contains(axis, point);In case you can’t use OCCUtils, here’s the code to do it manually:
manual_check.cpp
gp_Lin(axis).Contains(pnt, Precision::Confusion());Check out similar posts by category:
C/C++, OpenCASCADE
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