I can't build Lightmass on landscape

Neongho · September 8, 2020, 5:18am

IT will just take forever so I have to use brushes… any idea ? :eek::eek::eek::eek::eek::eek:

O_and_N · September 8, 2020, 8:13am

How big is it? Maybe cut it for level streaming, but not sure if ai will follow the player from level to level without more work.

NIDAL_NIJM_GAMES · September 8, 2020, 3:41pm

Hello dude. Have you tried to use a Lightmass Importance Volume? It reduces a lot the building time. Also try to reduce a bit the lightmapp resolution of the landscape (terrain). I personally prefeer to use only static meshes. My terrain I model in 3dsmax, then break it into small chunks (using 3dsmax modelling tools), then export each chunk as a static mesh to UDK.

It`s a LOT faster to render than UDK Terrain.

Cheers!

Neongho · September 8, 2020, 5:23pm

I will conduct some tests and tell you …

Neongho · September 17, 2020, 11:01am

2020 09 17 07 07 14 No landscape with shadows. - YouTube and the log says weird stuff.

Neongho · September 17, 2020, 11:02am

[0125.52] Log: LandscapeComponent_5281 needs 0 weightmap channels
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[0129.32] Cmd: MODE GEOMETRY
[0132.59] Cmd: DELETE
[0132.60] Cmd: ACTOR DELETE
[0132.69] Log: Deleted 1 Actors (0.077 secs)
[0142.32] Log: LIGHTMASS: Quality level is 0
[0142.35] Log: Deterministic lighting is ENABLED
[0142.36] Log: Lighting will be slower to complete…
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I get this :o

Neongho · September 18, 2020, 5:04am

Hey I could fix the Lightmass stuff, it was all about the size of the landscape, 127X127 is the one I have not tried other sizes…