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added mg_villages.inside_village_terrain_blend_area

master
Sokomine 2015-03-14 19:25:27 +01:00
parent 41a9e0fd05
commit 9cbffa6fca
1 changed files with 10 additions and 3 deletions
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13
mapgen.lua
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@ -15,6 +15,8 @@ function mg_villages.get_bseed2(minp)
end
-- if you change any of the 3 constants below, also change them in the function
-- mg_villages.village_area_mark_inside_village_area
mg_villages.inside_village = function(x, z, village, vnoise)
return mg_villages.get_vn(x, z, vnoise:get2d({x = x, y = z}), village) <= 40
end
@ -23,6 +25,11 @@ mg_villages.inside_village_area = function(x, z, village, vnoise)
return mg_villages.get_vn(x, z, vnoise:get2d({x = x, y = z}), village) <= 80
end
mg_villages.inside_village_terrain_blend_area = function(x, z, village, vnoise)
return mg_villages.get_vn(x, z, vnoise:get2d({x = x, y = z}), village) <= 160
end
mg_villages.get_vnoise = function(x, z, village, vnoise) -- PM v
return mg_villages.get_vn(x, z, vnoise:get2d({x = x, y = z}), village)
end -- PM ^
@ -394,15 +401,15 @@ mg_villages.village_area_mark_inside_village_area = function( village_area, vill
-- do nothing here; the village area will be specificly marked later on
-- the village core; this is where the houses stand (but there's no house or road at this particular spot)
elseif( vn <= 40 ) then
elseif( vn <= 40 ) then -- see mg_villages.inside_village
village_area[ x ][ z ] = { village_nr, 6};
-- the flattened land around the village where wheat, cotton, trees or grass may be grown (depending on village type)
elseif( vn <= 80 ) then
elseif( vn <= 80 ) then -- see mg_villages.inside_village_area
village_area[ x ][ z ] = { village_nr, 1};
-- terrain blending for the flattened land
elseif( vn <= 160 and mg_villages.ENABLE_TERRAIN_BLEND) then
elseif( vn <= 160 and mg_villages.ENABLE_TERRAIN_BLEND) then -- see mg_villages.inside_village_terrain_blend_area
if n_rawnoise > -0.5 then -- leave some cliffs unblended
local blend = (( vn - 80) / 80) ^ 2 -- 0 at village edge, 1 at normal terrain
-- assign a negative value to terrain that needs to be adjusted in height