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Fix crash caused by a empty NavigationMesh

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This commit is contained in:
Franklin Sobrinho 2015-12-12 14:06:27 -03:00
parent 990690f9f5
commit 3dead22454
1 changed files with 3 additions and 1 deletions
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4
tools/editor/spatial_editor_gizmos.cpp
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@ -2283,6 +2283,8 @@ void NavigationMeshSpatialGizmo::redraw() {
}
}
if (faces.empty())
return;
Map<_EdgeKey,bool> edge_map;
DVector<Vector3> tmeshfaces;
@ -2330,7 +2332,7 @@ void NavigationMeshSpatialGizmo::redraw() {
}
}
Ref<TriangleMesh> tmesh = memnew( TriangleMesh);
Ref<TriangleMesh> tmesh = memnew( TriangleMesh );
tmesh->create(tmeshfaces);
if (lines.size())