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101 lines
3.1 KiB
101 lines
3.1 KiB
if minetest.get_modpath("areas") then
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function creative_regions.protector_set_noflyzone(pos, placer, itemstack, pointed_thing)
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if not pos or not placer then
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return
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end
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local meta = minetest.get_meta(pos)
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local name = placer:get_player_name();
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local player_owns_id = nil
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local current_areas = areas:getAreasAtPos(pos)
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for areas_id, areas_area in pairs( current_areas ) do
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if areas_area.owner == name then
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player_owns_id = "a"..tostring(areas_id)
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break
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end
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end
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if player_owns_id then
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meta:set_string("infotext", string.format("No-Fly-Zone Protector for area %s owned by %s", player_owns_id, name))
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meta:set_string("area_id", player_owns_id)
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meta:set_string("owner", name)
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creative_regions.set_region_privs(tostring(player_owns_id), "-fast, -fly")
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minetest.chat_send_player(name, "[creative_regions] No-Fly-Zone set for region " .. player_owns_id)
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creative_regions.save_regions()
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else
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minetest.chat_send_player(name, "[creative_regions] You need to be inside an area to set a No-Fly-Zone")
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minetest.after(0.2, function(pos)
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minetest.remove_node(pos)
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end, pos)
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end
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end
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function creative_regions.protector_can_dig(pos, player)
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if not pos or not player then
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return true
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end
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local name = player:get_player_name()
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local meta = minetest.get_meta(pos)
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local id = meta:get_string("area_id")
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local owner = meta:get_string("owner")
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local player_owns_id = nil
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-- allow for players with areas privilege
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if minetest.check_player_privs(name, { areas=true }) then
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return true
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end
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local current_areas = areas:getAreasAtPos(pos)
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for areas_id, areas_area in pairs( current_areas ) do
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if areas_area.owner == name then
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player_owns_id = "a"..tostring(areas_id)
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break
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end
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end
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if player_owns_id then
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return true
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else
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minetest.chat_send_player(name, "[creative_regions] Cannot remove No-Fly-Zone "..id.." owned by "..owner)
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return false
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end
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end
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function creative_regions.protector_remove_noflyzone(pos, oldnode, oldmetadata, digger)
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if not oldmetadata or not oldmetadata.fields then
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return
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end
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local owner = oldmetadata.fields.owner
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local stored_id = oldmetadata.fields.area_id
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local name = digger:get_player_name()
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local current_areas = areas:getAreasAtPos(pos)
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for areas_id, areas_area in pairs( current_areas ) do
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local id = "a"..tostring(areas_id)
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if stored_id == id then
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creative_regions.set_region_privs(tostring(id), nil)
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minetest.chat_send_player(name, "[creative_regions] No-Fly-Zone for area " .. id .. " removed")
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creative_regions.save_regions()
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end
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end
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end
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minetest.register_node("creative_regions:protector_nofly", {
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description = "No-Fly-Zone Protector",
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tiles = {"creative_regions_protector_nofly.png"},
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is_ground_content = true,
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groups = {snappy=2,choppy=2,oddly_breakable_by_hand=1},
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light_source = 1,
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after_place_node = creative_regions.protector_set_noflyzone,
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can_dig = creative_regions.protector_can_dig,
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after_dig_node = creative_regions.protector_remove_noflyzone,
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})
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--minetest.register_alias("noflyzone", "creative_regions:noflyprotector")
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end
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