Fix bug in get_shared_edge

When we matched with a rotated triangle the name of the rotated triangle's edge was wrong.

Fix bug in get_shared_edge
384a4370 · Philipp Adolf · 742aa15b · 384a4370
Commit 384a4370 authored Aug 22, 2016 by Philipp Adolf
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triangle.cpp QTProject/triangle.cpp +2 -2

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--- a/QTProject/triangle.cpp
+++ b/QTProject/triangle.cpp
@@ -51,13 +51,13 @@ bool Triangle::get_shared_edge(Triangle other, Edge &edge_a, Edge &edge_b) const

    other.rotate_indices();
    if (get_shared_edge_(other, edge_a, edge_b)) {
-        edge_b.name = rotate_edge_name(rotate_edge_name(edge_b.name));
+        edge_b.name = rotate_edge_name(edge_b.name);
        return true;
    }

    other.rotate_indices();
    if (get_shared_edge_(other, edge_a, edge_b)) {
-        edge_b.name = rotate_edge_name(edge_b.name);
+        edge_b.name = rotate_edge_name(rotate_edge_name(edge_b.name));
        return true;
    }