Sébastien Loriot 543495e8e0 build the kd-tree only if the AABB-tree is built ... this avoid issues when using thread where the kd-tree is used while being reconstructed		2018-07-18 17:40:09 +02:00
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CGAL	build the kd-tree only if the AABB-tree is built	2018-07-18 17:40:09 +02:00