From 7589e0bd40fb238abd37f21c41589fd68089108a Mon Sep 17 00:00:00 2001
From: Thomas Krijnen <t.krijnen@gmail.com>
Date: Wed, 10 Apr 2024 21:22:13 +0200
Subject: [PATCH] Implement product matric access in Python wrapper

---
 src/ifcwrap/IfcGeomWrapper.i | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/ifcwrap/IfcGeomWrapper.i b/src/ifcwrap/IfcGeomWrapper.i
index 0b8eb5ecc6..6c92ec3e43 100644
--- a/src/ifcwrap/IfcGeomWrapper.i
+++ b/src/ifcwrap/IfcGeomWrapper.i
@@ -398,9 +398,16 @@ struct ShapeRTTI : public boost::static_visitor<PyObject*>
 */
 
 %extend IfcGeom::Transformation {
+	PyObject* matrix_() const {
+		auto result = PyTuple_New(16);
+		for (int i = 0; i < 16; ++i) {
+			PyTuple_SET_ITEM(result, i, PyFloat_FromDouble(self->data()->ccomponents().data()[i]));
+		}
+		return result;
+	}
 	%pythoncode %{
         # Hide the getters with read-only property implementations
-        matrix = property(data)
+        matrix = property(matrix_)
 	%}
 };