bugfix [#19254] KX_PolyProxy returns improper VertexIndex with triangles, using .getVertexIndex() and .v1, .v2, etc.

Surprising this wasn't noticed before. Any mix of quads/tris caused the face verts of either quads/tries (whichever comes last).

Tested by exporting the KX_MeshProxy and re-importing as an OBJ.

This fix assumes there are only 2 m_darray's per face array which is currently true, but wont be if edge support is added back.

1 files changed, 5 insertions, 5 deletions

diff --git a/source/gameengine/Ketsji/KX_PolyProxy.cpp b/source/gameengine/Ketsji/KX_PolyProxy.cpp
index b56b5500c39..66457f46deb 100644
--- a/source/gameengine/Ketsji/KX_PolyProxy.cpp
+++ b/source/gameengine/Ketsji/KX_PolyProxy.cpp
@@ -140,19 +140,19 @@ PyObject* KX_PolyProxy::py_getattro(PyObject *attr)
 	}
 	if (!strcmp(attr_str, "v1"))
 	{
-		return PyInt_FromLong(m_polygon->GetVertexOffset(0));
+		return PyInt_FromLong(m_polygon->GetVertexOffsetAbs(m_mesh, 0));
 	}
 	if (!strcmp(attr_str, "v2"))
 	{
-		return PyInt_FromLong(m_polygon->GetVertexOffset(1));
+		return PyInt_FromLong(m_polygon->GetVertexOffsetAbs(m_mesh, 1));
 	}
 	if (!strcmp(attr_str, "v3"))
 	{
-		return PyInt_FromLong(m_polygon->GetVertexOffset(2));
+		return PyInt_FromLong(m_polygon->GetVertexOffsetAbs(m_mesh, 2));
 	}
 	if (!strcmp(attr_str, "v4"))
 	{
-		return PyInt_FromLong(((m_polygon->VertexCount()>3)?m_polygon->GetVertexOffset(3):0));
+		return PyInt_FromLong(((m_polygon->VertexCount()>3)?m_polygon->GetVertexOffsetAbs(m_mesh, 3):0));
 	}
 	if (!strcmp(attr_str, "visible"))
 	{
@@ -255,7 +255,7 @@ KX_PYMETHODDEF_DOC(KX_PolyProxy, getVertexIndex,
 	}
 	if (index < m_polygon->VertexCount())
 	{
-		return PyInt_FromLong(m_polygon->GetVertexOffset(index));
+		return PyInt_FromLong(m_polygon->GetVertexOffsetAbs(m_mesh, index));
 	}
 	return PyInt_FromLong(0);
 }