Emojigit/mg_villages
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the entire village area is protected against modifications now

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This commit is contained in:
Sokomine 2014-08-17 23:42:01 +02:00
parent 56ef231f96
commit 288986a16a
1 changed files with 7 additions and 3 deletions
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10
protection.lua
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@ -2,10 +2,14 @@
-- get the id of the village pos lies in (or nil if outside of villages)
mg_villages.get_town_id_at_pos = function( pos )
for id, v in pairs( mg_villages.all_villages ) do
if( ( math.abs( pos.x - v.vx ) < v.vs )
and ( math.abs( pos.z - v.vz ) < v.vs )
local size = v.vs * 3;
if( ( math.abs( pos.x - v.vx ) < size )
and ( math.abs( pos.z - v.vz ) < size )
and ( math.abs( pos.y - v.vh ) < 40 )) then
return id;
local village_noise = minetest.get_perlin(7635, 3, 0.5, 16);
if( mg_villages.inside_village_area( pos.x, pos.z, v, village_noise)) then
return id;
end
end
end
return nil;