workshopsoft/ludic
2
0
Fork 0
Code Issues Pull requests Projects Releases 26 Packages Wiki Activity Actions

render3d: terrain tiles for a map with no photograph (Lamar)

Browse source 
The tiles' photograph side is 0 when the map has none: no photograph or coarse photograph sections, no
decode, ter_o answers 0, and no coarse photograph texture - as such a map has always drawn. The cut and
terrain_tiles_bake no longer require one.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-29 17:40:39 +03:00
parent 199109f1ae
commit f02eab5c51
4 changed files with 30 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

1
packages/ludic.render3d/terrain_tiles.ludic
View file

@ -28,6 +28,7 @@ function ter_h(render3d_st: mut Render3dState, tx: int, tz: int) -> float {
# the photograph's texel (px, pz) as 0xRRGGBB
function ter_o(render3d_st: mut Render3dState, px: int, pz: int) -> int {
let side = render3d_st.tt_oside
if side == 0 { return 0 }
let s = tt_slot(render3d_st, (pz / side) * render3d_st.tt_n + (px / side))
if s < 0 { return 0 }
return render3d_st.tt_o[s * side * side + (pz % side) * side + (px % side)]