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seperated the wheat area into fields; added small paths between the fields

master
Sokomine 2014-08-08 18:08:28 +02:00
parent ff1108a415
commit 7449d3c7a6
1 changed files with 52 additions and 2 deletions
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54
mapgen.lua
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@ -169,7 +169,7 @@ mg_villages.place_villages_via_voxelmanip = function( villages, minp, maxp, vm,
-- 5: border around a building
for _, pos in ipairs(village.to_add_data.bpos) do
local reserved_for = 4; -- a building will be placed here
if( pos.binfo and pos.binfo == 'road' ) then
if( pos.btype and pos.btype == 'road' ) then
reserved_for = 2; -- the building will be a road
end
-- the building + a border of 1 around it
@ -211,6 +211,43 @@ mg_villages.place_villages_via_voxelmanip = function( villages, minp, maxp, vm,
end
end
for village_nr, village in ipairs(villages) do
-- 7,8: border around a building, prolonged until something else is hit (x- and z direction)
for _, pos in ipairs(village.to_add_data.bpos) do
-- prolong the space between building in all directions
if( pos.btype and not( pos.btype == 'road' )) then
local vectors = { {vx=-1, vz= 0, sx=pos.x-2, sz=pos.z-1 },
{vx= 1, vz= 0, sx=pos.x+pos.bsizex+2, sz=pos.z-1 },
{vx=-1, vz= 0, sx=pos.x-2, sz=pos.z+pos.bsizez+1 },
{vx= 1, vz= 0, sx=pos.x+pos.bsizex+2, sz=pos.z+pos.bsizez+1 },
{vx= 0, vz=-1, sx=pos.x-1, sz=pos.z-2 },
{vx= 0, vz= 1, sx=pos.x+pos.bsizex+1, sz=pos.z-2 },
{vx= 0, vz=-1, sx=pos.x-1, sz=pos.z+pos.bsizez+2 },
{vx= 0, vz=1, sx=pos.x+pos.bsizex+1, sz=pos.z+pos.bsizez+2 }};
for _,v in ipairs( vectors ) do
-- determine start position for this line
local p = { x = v.sx, z = v.sz};
while( village_area[ p.x ]
and village_area[ p.x ][ p.z ]
and village_area[ p.x ][ p.z ][ 1 ] == village_nr
and ( village_area[ p.x ][ p.z ][ 2 ] == 1
or village_area[ p.x ][ p.z ][ 2 ] == 7
or village_area[ p.x ][ p.z ][ 2 ] == 8 )) do -- while inside that village
if( v.vx ~= 0 ) then
village_area[ p.x ][ p.z ] = { village_nr, 7 };
else
village_area[ p.x ][ p.z ] = { village_nr, 8 };
end
p.x = p.x + v.vx;
p.z = p.z + v.vz;
end
end
end
end
end
local height_sum = {};
local height_count = {};
@ -278,9 +315,13 @@ print('For village_nr '..tostring( village_nr )..', a height of '..tostring( ide
end
local c_water_source = minetest.get_content_id( 'default:water_source');
local c_clay = minetest.get_content_id( 'default:clay');
local c_feldweg = minetest.get_content_id( 'cottages:feldweg');
if( not( c_feldweg )) then
c_feldweg = c_dirt_with_grass;
end
for x = minp.x, maxp.x do
for z = minp.z, maxp.z do
-- TODO: height of village is important here!
-- turn unused land (which is either dirt or desert sand) into a field that grows wheat
if( village_area[ x ][ z ][ 2 ]==1 ) then
local h = villages[ village_area[ x ][ z ][ 1 ] ].vh;
@ -298,6 +339,15 @@ print('For village_nr '..tostring( village_nr )..', a height of '..tostring( ide
data[a:index( x, h-1, z)] = c_water_source;
data[a:index( x, h-2, z)] = c_clay;
end
-- add a path between the fields
elseif( village_area[ x ][ z ][ 2 ]==7 ) then
local h = villages[ village_area[ x ][ z ][ 1 ] ].vh;
data[ a:index( x, h, z)] = c_feldweg;
param2_data[a:index( x, h, z)] = 1;
elseif( village_area[ x ][ z ][ 2 ]==8) then
local h = villages[ village_area[ x ][ z ][ 1 ] ].vh;
data[ a:index( x, h, z)] = c_feldweg;
param2_data[a:index( x, h, z)] = 0;
end
end
end