Ticket #158 (closed task: fixed)

Opened 12 years ago

Last modified 12 years ago

Skip small objects when possible

Reported by: gongminmin Owned by: gongminmin
Priority: major Milestone: 4.4.0
Component: Core-Rendering system Version: 4.3.0
Keywords: Cc:

Description

Ming Tu mentioned me a quick way to calculate aabb's area in projection space:  http://www.codersnotes.com/notes/projected-area-of-an-aabb. Use it to skip small objects in some scenario, e.g. shadow map generation.

Change History

Changed 12 years ago by gongminmin

  • component changed from Core-Math to Core-Rendering system

Changed 12 years ago by gongminmin

Utility functions are added in changeset 59cf677614737f6995f42d961f8ee41e5e02875d.

Changed 12 years ago by gongminmin

  • status changed from new to accepted

Changed 12 years ago by gongminmin

  • status changed from accepted to closed
  • resolution set to fixed

Done in changeset 8c1dd0424a215f9999d41ab76858abc7db565ccb.

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