44 lines
1.6 KiB
Lua
44 lines
1.6 KiB
Lua
-- this functions needs to be called once after *all* village types and buildings have been added
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mg_villages.init_weights = function()
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-- create a list of all used village types
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mg_villages.village_types = {};
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for k,v in pairs( mg_villages.village_type_data ) do
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if( not( v.only_single ) and v.supported and v.building_list ) then
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table.insert( mg_villages.village_types, k );
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end
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end
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mg_villages.print(mg_villages.DEBUG_LEVEL_NORMAL,'Will create villages of the following types: '..minetest.serialize( mg_villages.village_types ));
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mg_villages.village_types[ #mg_villages.village_types+1 ] = 'single';
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mg_villages.village_types[ #mg_villages.village_types+1 ] = 'fields';
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mg_villages.village_types[ #mg_villages.village_types+1 ] = 'tower';
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for j,v in ipairs( mg_villages.village_types ) do
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local total_weight = 0
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for _, i in ipairs(mg_villages.BUILDINGS) do
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if( not( i.max_weight )) then
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i.max_weight = {};
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end
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if( i.weight and i.weight[ v ] and i.weight[ v ]>0 ) then
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total_weight = total_weight+i.weight[ v ]
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i.max_weight[v] = total_weight
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end
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end
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local multiplier = 3000/total_weight
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for _,i in ipairs(mg_villages.BUILDINGS) do
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if( i.weight and i.weight[ v ] and i.weight[ v ]>0 ) then
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i.max_weight[v] = i.max_weight[ v ]*multiplier
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end
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end
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end
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-- the fields do not exist as an independent type
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mg_villages.village_types[ #mg_villages.village_types ] = nil;
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-- neither does the tower type
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mg_villages.village_types[ #mg_villages.village_types ] = nil;
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-- and neither does the "single" type (==lone houses outside villages)
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mg_villages.village_types[ #mg_villages.village_types ] = nil;
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end
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