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Base: Check sequence size in getVectorFromTuple function

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This commit is contained in:
marioalexis
2022-11-01 18:08:47 -03:00
committed by WandererFan
parent 92819be7fd
commit 9923afe13e
1 changed files with 12 additions and 3 deletions
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15
src/Base/GeometryPyCXX.h
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@@ -42,9 +42,14 @@ template <typename T>
inline Vector3<T> getVectorFromTuple(PyObject* o)
{
Py::Sequence tuple(o);
T x = static_cast<T>(Py::Float(tuple.getItem(0)));
T y = static_cast<T>(Py::Float(tuple.getItem(1)));
T z = static_cast<T>(Py::Float(tuple.getItem(2)));
if (tuple.size() != 3) {
throw Py::ValueError("Expected sequence of size 3");
}
T x = static_cast<T>(Py::Float(tuple[0]));
T y = static_cast<T>(Py::Float(tuple[1]));
T z = static_cast<T>(Py::Float(tuple[2]));
return Vector3<T>(x,y,z);
}
@@ -160,6 +165,10 @@ public:
Vector& operator= (PyObject* rhsp);
Vector& operator= (const Base::Vector3d&);
Vector& operator= (const Base::Vector3f&);
operator Base::Vector3d() const
{
return toVector();
}
Base::Vector3d toVector() const;