0025675: Visualization - Fix problems and inefficiencies with frustum culling
authorvpa <vpa@opencascade.com>
Wed, 4 Feb 2015 12:59:14 +0000 (15:59 +0300)
committerbugmaster <bugmaster@opencascade.com>
Thu, 5 Feb 2015 12:54:23 +0000 (15:54 +0300)
commit14a35e5d91cc9cb28d9109fd020787ba135f4271
treece0dd8fa6206f99523fb231d011e45097999203a
parentc7b59798ca0b9fbeb174c342678d609253140e97
0025675: Visualization - Fix problems and inefficiencies with frustum culling

Removed unnecessary overlap check in traverse of layer items;
Slight optimization of calculations in overlap detection methods in OpenGl_BVHTreeSelector.
src/OpenGl/OpenGl_BVHTreeSelector.cxx
src/OpenGl/OpenGl_Layer.cxx