Frustum Culling with Binary Tree

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Uploaded by on Sep 21, 2009

Real-time visibility determination using binary space partitioning tree. This video was created by reducing the field-of-view for tree-traversal, and then rendering with the original field-of-view.

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Science & Technology

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  • @xin0 this video shows triangle *groups* being culled. if a group is culled there is no need to perform cull tests on individual triangles. this is not the same as back-face culling!

  • so is this what frustum culling is?

    as the map is completely laid out it is already invisible. However which ever side the camera focuses on allows the map to be visible.

    is that what frustum culling is?

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