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add snow cover on wheat again

master
Sokomine 2014-09-16 06:01:37 +02:00
parent f484425f0d
commit 832d902c07
1 changed files with 10 additions and 3 deletions
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13
mapgen.lua
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@ -295,7 +295,8 @@ mg_villages.repair_outer_shell = function( villages, village_noise, minp, maxp,
if( ci ~= cid.c_ignore and (ci==cid.c_dirt or ci==cid.c_dirt_with_grass or ci==cid.c_sand or ci==cid.c_desert_sand)) then
data[a:index(x,y,z)] = cid.c_air;
-- if there was a moresnow cover, add a snow on top of the new floor node
elseif( moresnow and (ci==cid.c_msnow_1 or ci==cid.c_msnow_2 or ci==cid.c_msnow_3 or ci==cid.c_msnow_4 or
elseif( moresnow and ci ~= cid.c_ignore
and (ci==cid.c_msnow_1 or ci==cid.c_msnow_2 or ci==cid.c_msnow_3 or ci==cid.c_msnow_4 or
ci==cid.c_msnow_5 or ci==cid.c_msnow_6 or ci==cid.c_msnow_7 or ci==cid.c_msnow_8 or
ci==cid.c_msnow_9 or ci==cid.c_msnow_10 or ci==cid.c_msnow_11)) then
data[a:index(x, village.vh+1, z)] = cid.c_snow;
@ -529,7 +530,7 @@ mg_villages.village_area_fill_with_plants = function( village_area, villages, mi
local on_soil = false;
for _,v in ipairs( village.to_add_data.plantlist ) do
-- select the first plant that fits; if the node is not air, keep what is currently inside
if( plant_id==cid.c_air and (( v.p == 1 or pr:next( 1, v.p )==1 ))) then
if( (plant_id==cid.c_air or plant_id==cid.c_snow) and (( v.p == 1 or pr:next( 1, v.p )==1 ))) then
-- TODO: check if the plant grows on that soil
plant_id = v.id;
-- wheat and cotton require soil
@ -554,10 +555,16 @@ mg_villages.village_area_fill_with_plants = function( village_area, villages, mi
add_pinetree( data, a, pos.x, pos.y, pos.z, minp, maxp, pr)
-- grow wheat and cotton on normal wet soil (and re-plant if it had been removed by mudslide)
elseif( on_soil and (g==cid.c_dirt_with_grass or g==cid.c_soil_wet)) then
elseif( on_soil and (g==cid.c_dirt_with_grass or g==cid.c_soil_wet or g==cid.c_dirt_with_snow)) then
param2_data[a:index( x, h+1, z)] = math.random( 1, 179 );
data[a:index( x, h+1, z)] = plant_id;
data[a:index( x, h, z)] = cid.c_soil_wet;
-- put a snow cover on plants where needed
if( g==cid.c_dirt_with_snow and moresnow ) then
data[a:index( x, h+2, z)] = cid.c_msnow_1;
end
--[[
-- avoid water spills if the neighbour nodes are not part of the field
if( x<maxp.x and village_area[ x+1 ][ z ][ 2 ] == 1 and village_area[ x+1 ][ z ][ 1 ]==village_nr