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team-eternity / eternity

The Eternity Engine
http://eternity.youfailit.net/wiki/Main_Page
GNU General Public License v3.0
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Interpolation glitch when an attached sector portal moves through you #450

Open ioan-chera opened 4 years ago

ioan-chera commented 4 years ago
  1. Open test/PortTest.wad
  2. Go right until you see a portal-heavy L-shaped polyobject. Go past it. You'll see a levitating marble cube.
  3. Get close to the cube. It will start bobbing.
  4. Activate the fly cheat in the console
  5. Move up near (closer than 64 units) the cube, at a height where its upper (or lower) edge may meet your eyes

When it moves its edge moves past your eyes, you'll see an ugly transition. It will be even easier to see if you reduce gamespeed with the i_gamespeed cvar.

ioan-chera commented 4 years ago

Postponing because right now I've hidden this by just disabling interpolation when passing through ATTACHEDPORTAL portal surfaces.