mtcontrib/mapgen_rivers
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Remove 'default' hard dependency

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Gaël C 2022-01-17 23:19:17 +01:00
parent 2f7098d752
commit 1ad8c96b8c
3 changed files with 16 additions and 13 deletions
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2
README.md
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@ -17,7 +17,7 @@ Code: Gaël de Sailly
Flow routing algorithm concept (in `terrainlib/rivermapper.lua`): Cordonnier, G., Bovy, B., & Braun, J. (2019). A versatile, linear complexity algorithm for flow routing in topographies with depressions. Earth Surface Dynamics, 7(2), 549-562.
# Requirements
Mod dependencies: `default` required, and [`biomegen`](https://github.com/Gael-de-Sailly/biomegen) optional (provides biome system).
No required dependency, but [`biomegen`](https://gitlab.com/gaelysam/biomegen) recommended (provides biome system).
# Installation
This mod should be placed in the `mods/` directory of Minetest like any other mod.

24
init.lua
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@ -16,7 +16,7 @@ local elevation_chill = mapgen_rivers.settings.elevation_chill
local use_distort = mapgen_rivers.settings.distort
local use_biomes = mapgen_rivers.settings.biomes
local use_biomegen_mod = use_biomes and minetest.global_exists('biomegen')
use_biomes = use_biomes and not use_biomegen_mod
use_biomes = use_biomes and minetest.global_exists('default') and not use_biomegen_mod
if use_biomegen_mod then
biomegen.set_elevation_chill(elevation_chill)
@ -147,15 +147,19 @@ local function generate(minp, maxp, seed)
end
end
local c_stone = minetest.get_content_id("default:stone")
local c_dirt = minetest.get_content_id("default:dirt")
local c_lawn = minetest.get_content_id("default:dirt_with_grass")
local c_dirtsnow = minetest.get_content_id("default:dirt_with_snow")
local c_snow = minetest.get_content_id("default:snowblock")
local c_sand = minetest.get_content_id("default:sand")
local c_water = minetest.get_content_id("default:water_source")
local c_rwater = minetest.get_content_id("default:river_water_source")
local c_ice = minetest.get_content_id("default:ice")
local c_stone = minetest.get_content_id("mapgen_stone")
local c_water = minetest.get_content_id("mapgen_water_source")
local c_rwater = minetest.get_content_id("mapgen_river_water_source")
local c_dirt, c_lawn, c_dirtsnow, c_snow, c_sand, c_ice
if use_biomes then
c_dirt = minetest.get_content_id("default:dirt")
c_lawn = minetest.get_content_id("default:dirt_with_grass")
c_dirtsnow = minetest.get_content_id("default:dirt_with_snow")
c_snow = minetest.get_content_id("default:snowblock")
c_sand = minetest.get_content_id("default:sand")
c_ice = minetest.get_content_id("default:ice")
end
local vm, emin, emax = minetest.get_mapgen_object("voxelmanip")
vm:get_data(data)

3
mod.conf
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@ -1,4 +1,3 @@
name = mapgen_rivers
title = Map generator with realistic rivers
depends = default
optional_depends = biomegen
optional_depends = biomegen, default