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mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-04-07 18:30:55 +03:00

2 Commits

Author SHA1 Message Date
duv
3c64852756 0025063: Visualization - 2D objects are not displayed at some camera positions
Minimum thresolds introduced to zfit operation and to camera SetDistance() method.

Test case for issue CR25063
2014-07-17 11:32:47 +04:00
vpa
b7cd4ba795 0024307: TKOpenGl - efficient culling of large number of presentations
Implement SAT intersection tests and frustum culling algorithm using BVH trees.

New Draw command vfrustumculling to manage frustum culling.
Add test cases bugs/vis/bug24307_1 and bugs/vis/bug24307_2.
Remove CALL_DEF_BOUNDBOX and CALL_DEF_BOUNDS.
2014-06-26 12:57:26 +04:00