Don't destroy non-ground content
parent
26dfe0f7ed
commit
6294dc3dd8
9
init.lua
9
init.lua
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@ -69,13 +69,20 @@ local function nextrandom(min, max)
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return pr:next() / 32767 * (max - min) + min
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end
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-- Checks if the mapgen is allowed to carve through this structure
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local function CanBuild(pos)
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return minetest.registered_nodes[minetest.get_node(pos).name].is_ground_content
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end
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-- Würfel…
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-- Cube…
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local function Cube(p, radius, node)
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for zi = p.z-radius, p.z+radius do
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for yi = p.y-radius, p.y+radius do
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for xi = p.x-radius, p.x+radius do
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minetest.set_node({x=xi,y=yi,z=zi}, node)
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if CanBuild({x=xi,y=yi,z=zi}) then
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minetest.set_node({x=xi,y=yi,z=zi}, node)
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end
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end
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end
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end
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