54 lines
1.7 KiB
Lua
54 lines
1.7 KiB
Lua
local function process(itemstack, curr, node)
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local meta = itemstack:get_meta()
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local last = meta:to_table().fields
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if last.x then
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local xmin = math.min(last.x,curr.x)
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local ymin = math.min(last.y,curr.y)
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local zmin = math.min(last.z,curr.z)
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local xmax = math.max(last.x,curr.x)
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local ymax = math.max(last.y,curr.y)
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local zmax = math.max(last.z,curr.z)
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for y = 0,ymax-ymin do
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for x = xmin,xmax do
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for z = zmin,zmax do
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minetest.set_node({x=x,y=ymax-y,z=z}, {name=node})
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end
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end
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end
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meta:from_table(nil)
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else
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meta:from_table({fields=curr})
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end
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return itemstack
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end
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minetest.register_chatcommand("fillblock", {
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desc = "Set the fill block for the Land Clear tool",
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params = "nodestring",
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func = function (name, param)
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local player = minetest.get_player_by_name(name)
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if player then
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player:set_attribute("sparkdebug_clearnode", param)
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return true, "It is done."
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else
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return false, "Player not online."
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end
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end
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})
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minetest.register_tool("sparkdebug:landclear", {
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description = "Land Clear",
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inventory_image = "landclear.png",
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stack_max = 1,
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range = 50.0,
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on_use = function(itemstack, player, pointed_thing)
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if pointed_thing["type"] == "node" then
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return process(itemstack, pointed_thing.under, player:get_attribute("sparkdebug_clearnode") or "air")
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end
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return itemstack
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end,
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on_place = function(itemstack, placer, pointed_thing)
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return process(itemstack, placer:get_pos(), placer:get_attribute("sparkdebug_clearnode") or "air")
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end
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})
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