mtcontrib/mapgen_rivers
1
0
Fork 0
mirror of https://gitlab.com/gaelysam/mapgen_rivers.git synced 2025-07-01 07:50:41 +02:00
Code Issues Projects Releases Wiki Activity

Rewritten part of code to calculate river depth

Browse Source 
Fixes bathymetry problems on turns or confluences, as well as abrupt riverbanks.
This commit is contained in:
Gaël de Sailly
2020-04-26 22:19:05 +02:00
parent cd4b517585
commit b429b302e1
2 changed files with 52 additions and 55 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
polygons.lua
View File

@ -153,17 +153,6 @@ local function make_polygons(minp, maxp)
local river_east = 1 - (dirB==1 and riverB or 0) - (dirC==3 and riverC or 0)
local river_south = 1 - (dirD==2 and riverD or 0) - (dirC==4 and riverC or 0)
-- Only if opposite rivers overlap (should be rare)
if river_west > river_east then
local mean = (river_west + river_east) / 2
river_west = mean
river_east = mean
end
if river_north > river_south then
local mean = (river_north + river_south) / 2
river_north = mean
river_south = mean
end
polygon.rivers = {river_west, river_north, river_east, river_south}
end
end