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@ -0,0 +1,348 @@
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--tyrant_claim integration for tyrant
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--adds "chunk"-based private area protection.
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--[[for chunks to claim:
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player uses protector tool
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set first corner chunk
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player uses protector tool a second time
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set second corner chunk
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calculate "cost" for all claimed chunks
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show confirmation "claim n chunks?will cost ..., will span from y=pos+50 to y=pos-50,yes, no"
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then: all chunks claimed added to a list
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if player has no area yet:
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>show setup display name
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tyrant_claim.areas={
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[player_name]={
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name="display name of area",
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allow_activate="list_of_pnames_separated_with_spaces",
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allow_inventories="list_of_pnames_separated_with_spaces",
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allow_all="list_of_pnames_separated_with_spaces",
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claim={
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[chunkxpos]={
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[chunkzpos]={
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ymin=int,
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ymax=int
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}
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}
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}
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}
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}
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formspec:
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<name_of_area>[edit]
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<field allow_activate>
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<field allow_inventories>
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<field allow_all>
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[save]
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]]
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-- Boilerplate to support localized strings if intllib mod is installed.
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local S
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if minetest.get_modpath("intllib") then
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S = intllib.Getter()
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else
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-- If you use insertions, but not insertion escapes this will work:
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S = function(s,a,...)a={a,...}return s:gsub("@(%d+)",function(n)return a[tonumber(n)]end)end
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end
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tyrant_claim={}
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tyrant_claim.settings={
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--TestDollar taken for a chunk
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cost_per_chunk=100,
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--settings for height of claimed chunk. the default setting makes the whole world column be owned by the player.
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use_absolute_y=true,
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--true:use abs_ymax and abs_ymin as absolute height values
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--false:take current player y and range range_up/range_down nodes up and down.
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abs_ymax=31000,
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abs_ymin=-31000,
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range_down=50,
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range_up=50,
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}
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minetest.register_privilege("claim", {
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description = "Can claim chunks.",
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})
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tyrant_claim.fpath=minetest.get_worldpath().."/tyrant_claim"
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local file, err = io.open(tyrant_claim.fpath, "r")
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if not file then
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tyrant_claim.areas = {}
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local er=err or "Unknown Error"
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print("[tyrant_claim]Failed loading areas file "..er)
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else
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tyrant_claim.areas = minetest.deserialize(file:read("*a"))
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if type(tyrant_claim.areas) ~= "table" then
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tyrant_claim.areas={}
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end
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file:close()
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end
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tyrant_claim.save = function()
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local datastr = minetest.serialize(tyrant_claim.areas)
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if not datastr then
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minetest.log("error", "[tyrant_claim] Failed to serialize area data!")
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return
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end
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local file, err = io.open(tyrant_claim.fpath, "w")
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if err then
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return err
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end
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file:write(datastr)
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file:close()
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end
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tyrant_claim.save_cntdn=10
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minetest.register_globalstep(function(dtime)
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--and it will save everything
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if tyrant_claim.save_cntdn<=0 then
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tyrant_claim.save()
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tyrant_claim.save_cntdn=10 --10 seconds interval!
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end
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tyrant_claim.save_cntdn=tyrant_claim.save_cntdn-dtime
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end)
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tyrant_claim.tochunkpos=function(pos)
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local rpos=vector.round(pos)
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return {x=math.floor(rpos.x/16), z=math.floor(rpos.z/16)}
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end
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tyrant_claim.tonodepos_min=function(cpos, y)
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return {x=cpos.x*16, y=y, z=cpos.z*16}
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end
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tyrant_claim.tonodepos_max=function(cpos, y)
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return {x=cpos.x*16, y=y, z=cpos.z*16}
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end
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tyrant_claim.sort_coords=function(c1, c2)
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return
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{x=math.min(c1.x, c2.x), y=math.min(c1.y or 0, c2.y or 0), z=math.min(c1.z, c2.z)},
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{x=math.max(c1.x, c2.x), y=math.max(c1.y or 0, c2.y or 0), z=math.max(c1.z, c2.z)}
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end
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tyrant_claim.firstmarker_chunk={}
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tyrant_claim.placemarker=function(pos, player)
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local pname=player:get_player_name()
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if not tyrant_claim.firstmarker_chunk[pname] then
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tyrant_claim.firstmarker_chunk[pname]=tyrant_claim.tochunkpos(pos)
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minetest.chat_send_player(pname, S("Placed first corner of area at @1, set the second oopposite corner or click again to claim this chunk only.", minetest.pos_to_string(pos)))
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return false
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else
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tyrant_claim.claim_chunks_within(player:get_player_name(), tyrant_claim.firstmarker_chunk[pname], tyrant_claim.tochunkpos(pos), math.floor(pos.y))
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end
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end
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tyrant_claim.claim_chunks_within=function(pname, chunkpos1, chunkpos2, ypos)
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local cpos1, cpos2=tyrant_claim.sort_coords(chunkpos1, chunkpos2)
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local rpp1=tyrant_claim.tonodepos_min(cpos1, ypos-50)
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local rpp2=tyrant_claim.tonodepos_max(cpos2, ypos+50)
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local hpr=tyrant.get_area_priority_inside(rpp1, rpp2)
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local area=math.abs(cpos2.x-cpos1.x+1)*math.abs(cpos2.z-cpos1.z+1)
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local cost=tyrant_claim.settings.cost_per_chunk*area
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local ymin=tyrant_claim.settings.use_absolute_y and tyrant_claim.settings.abs_ymin or ypos-tyrant_claim.settings.range_down
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local ymax=tyrant_claim.settings.use_absolute_y and tyrant_claim.settings.abs_ymax or ypos+tyrant_claim.settings.range_up
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if hpr>=2 then
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tyrant.fs_message(pname, S("The area you've chosen intersects with one or more existing areas!"))
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tyrant_claim.firstmarker_chunk[pname]=nil
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return
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elseif economy.moneyof(pname)<cost then
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tyrant.fs_message(pname, "Insufficient funds: @1 chunks cost @2ŧ, you only have @3ŧ.", area, cost, economy.moneyof(pname))
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tyrant_claim.firstmarker_chunk[pname]=nil
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return
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else
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minetest.show_formspec(pname, "tyrant_claim_confirm_"..cpos1.x.."_"..cpos1.z.."_"..cpos2.x.."_"..cpos2.z.."_"..ypos,
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"size[6,5]"..
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"label[0.5,0.5;"..S("You are buying @1 Chunks (16x16 nodes) from y=@2 to @3.", area, ymin, ymax).."]"..
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"label[0.5,1;"..S("They range from @1 to @2", minetest.pos_to_string(rpp1), minetest.pos_to_string(rpp2)).."]"..
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"label[0.5,1.5;"..S("This costs @1ŧ", cost).."]"..
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"button_exit[0.5,2;3,1;buy;"..S("Buy!").."]"..
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"button_exit[0.5,3;3,1;cancel;"..S("Cancel").."]")
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end
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end
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minetest.register_on_player_receive_fields(function(player, formname, fields)
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local x1, z1, x2, z2, ypos=string.match(formname, "tyrant_claim_confirm_([^_]*)_([^_]*)_([^_]*)_([^_]*)_([^_]*)")
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if x1 and z1 and x2 and z2 and fields.buy then
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local pname=player:get_player_name()
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local cpos1, cpos2=tyrant_claim.sort_coords({x=x1, z=z1}, {x=x2, z=z2})
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local rpp1=tyrant_claim.tonodepos_min(cpos1, ypos-50)
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local rpp2=tyrant_claim.tonodepos_max(cpos2, ypos+50)
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local hpr=tyrant.get_area_priority_inside(rpp1, rpp2)
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local area=(cpos2.x-cpos1.x)*(cpos2.z-cpos1.z)
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local cost=tyrant_claim.settings.cost_per_chunk*area
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local ymin=tyrant_claim.settings.use_absolute_y and tyrant_claim.settings.abs_ymin or ypos-tyrant_claim.settings.range_down
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local ymax=tyrant_claim.settings.use_absolute_y and tyrant_claim.settings.abs_ymax or ypos+tyrant_claim.settings.range_up
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if hpr>=2 then
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tyrant.fs_message(pname, S("The area you've chosen intersects with one or more existing areas!"))
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tyrant_claim.firstmarker_chunk[pname]=nil
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return
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elseif not economy.canpay(pname, cost) then
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tyrant.fs_message(pname, "Insufficient funds: @1 chunks cost @2ŧ, you only have @3ŧ.", area, cost, economy.moneyof(pname))
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tyrant_claim.firstmarker_chunk[pname]=nil
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return
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else
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for cntx=cpos1.x, cpos2.x do
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for cntz=cpos1.z, cpos2.z do
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if not tyrant_claim.areas[pname] then
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tyrant_claim.areas[pname]={
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name=S("Area of @1",pname),
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allow_activate="",
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allow_inventories="",
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allow_all="",
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claim={},
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}
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tyrant_claim.show_edit_area_name(pname)
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end
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if not tyrant_claim.areas[pname].claim[cntx] then tyrant_claim.areas[pname].claim[cntx]={} end
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tyrant_claim.areas[pname].claim[cntx][cntz]={ymin=ymin, ymax=ymin}
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end
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end
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economy.withdraw(pname, cost, S("Bought some private area"))
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end
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elseif formname=="tyrant_claim_manager" then
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local pname=player:get_player_name()
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if fields.save then
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tyrant_claim.areas[pname].allow_activate=fields.activate
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tyrant_claim.areas[pname].allow_inventories=fields.inventory
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tyrant_claim.areas[pname].allow_all=fields.all
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elseif fields.chname then
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tyrant_claim.show_edit_area_name(pname);
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end
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elseif formname=="tyrant_claim_editname" then
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local pname=player:get_player_name()
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tyrant_claim.areas[pname].name=fields.newname or (tyrant_claim.areas[pname] and tyrant_claim.areas[pname].name or "")
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end
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end)
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tyrant_claim.give_self_protection_stuff=function(pname)
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tyrant_claim.firstmarker_chunk[pname]=nil
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local inv=minetest.get_player_by_name(pname):get_inventory()
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if not inv:contains_item("main", "tyrant_claim:selfprotector") then
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inv:add_item("main", "tyrant_claim:selfprotector 1");
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end
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return true, S("Given marker tool and reset corners!")
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end
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minetest.register_craftitem("tyrant_claim:selfprotector",{
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description = S(""),
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inventory_image = "tyrant_claim_markertool.png",
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stack_max = 1,
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on_use = function(itemstack, user, pointed_thing)
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if not pointed_thing or not pointed_thing.type=="node" then return end
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local pos=pointed_thing.under
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if not pos then return end
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if tyrant_claim.placemarker(pos, user) then
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itemstack:take_item()
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end
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return itemstack
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end,
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}
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)
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--register tyrant integration!
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tyrant.register_integration("claim", {
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get_all_area_ids=function()
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return false, tyrant_claim.areas
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end,
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get_is_area_at=function(areaid, pos)
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local cpos=tyrant_claim.tochunkpos(pos)
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--areaid equals player name
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return tyrant_claim.areas[areaid] and tyrant_claim.areas[areaid].claim and tyrant_claim.areas[areaid].claim[cpos.x] and tyrant_claim.areas[areaid].claim[cpos.x][cpos.z]
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and tyrant_claim.areas[areaid].claim[cpos.x][cpos.z].ymax>=pos.y and tyrant_claim.areas[areaid].claim[cpos.x][cpos.z].ymin<=pos.y
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end,
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get_area_priority=function(areaid)
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return 2
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end,
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check_permission=function(areaid, name, action)
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if not name or name=="" or not tyrant_claim.areas[areaid] then
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return true
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end
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if name==areaid then
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return true
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end
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if action=="activate" then
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local area=tyrant_claim.areas[areaid]
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return string.match(" "..area.allow_activate.." ", " "..name.." ", 1, true) or string.match(" "..area.allow_all.." ", " "..name.." ", 1, true)
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elseif action=="inv" then
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local area=tyrant_claim.areas[areaid]
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return string.match(" "..area.allow_inventories.." ", " "..name.." ", 1, true) or string.match(" "..area.allow_all.." ", " "..name.." ", 1, true)
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elseif action=="build" then
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local area=tyrant_claim.areas[areaid]
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return string.match(" "..area.allow_all.." ", " "..name.." ", 1, true)
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elseif action=="pvp" then
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return name==areaid--when owner, then allow, else deny.
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--this elseif is not neccessary, but for overlook reasons kept.
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end
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return true--on action=="punch" or "enter"
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|
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end,
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get_area_intersects_with=function(areaid, p1, p2)
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if not tyrant_claim.areas[areaid] or not tyrant_claim.areas[areaid].claim then return false end
|
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|
|
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local claim=tyrant_claim.areas[areaid].claim
|
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|
|
|
for cposx, claimz in pairs(claim) do
|
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|
|
|
for cposz, chunk in pairs(claimz) do
|
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|
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local pos1=tyrant_claim.tonodepos_min({x=cposx, z=cposz}, chunk.ymin)
|
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|
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local pos2=tyrant_claim.tonodepos_max({x=cposx, z=cposz}, chunk.ymax)
|
|
|
|
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if (p1.x <= pos2.x and p2.x >= pos1.x) and
|
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(p1.y <= pos2.y and p2.y >= pos1.y) and
|
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|
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(p1.z <= pos2.z and p2.z >= pos1.z) then
|
|
|
|
|
return true
|
|
|
|
|
end
|
|
|
|
|
end
|
|
|
|
|
end
|
|
|
|
|
return false
|
|
|
|
|
end,
|
|
|
|
|
is_hostile_mob_spawning_allowed=function(areaid)
|
|
|
|
|
return false
|
|
|
|
|
end,
|
|
|
|
|
on_area_info_requested=function(areaid, player_name)
|
|
|
|
|
if areaid==player_name then
|
|
|
|
|
tyrant_claim.show_area_manager(player_name)
|
|
|
|
|
end
|
|
|
|
|
end,
|
|
|
|
|
get_display_name=function(areaid)
|
|
|
|
|
return tyrant_claim.areas[areaid].name
|
|
|
|
|
end
|
|
|
|
|
})
|
|
|
|
|
tyrant_claim.show_area_manager=function(pname)
|
|
|
|
|
local area=tyrant_claim.areas[pname]
|
|
|
|
|
if not area then
|
|
|
|
|
minetest.chat_send_player(pname, "You don't have an area yet. Use the /protect command to create one or to extend it.")
|
|
|
|
|
return
|
|
|
|
|
end
|
|
|
|
|
minetest.show_formspec(pname, "tyrant_claim_manager", "size[8,8]label[0,0;"..S("Settings for @1's area",pname).."]label[0,5;"..S("Separate player names with spaces or write '@1a' to allow all", "@").."]"
|
|
|
|
|
.."field[0,2;8,1;activate;"..S("Players that may right-click nodes:")..";"..(area.allow_activate or "").."]"
|
|
|
|
|
.."field[0,3;8,1;inventory;"..S("Players that may right-click nodes and change inventories:")..";"..(area.allow_inventories or "").."]"
|
|
|
|
|
.."field[0,4;8,1;all;"..S("Players that may do everything they want:")..";"..(area.allow_all or "").."]"
|
|
|
|
|
.."button_exit[0,6;5,1;save;"..S("Save!").."]"
|
|
|
|
|
.."button[0,7.5;5,1;chname;"..S("Change area name").."]")
|
|
|
|
|
end
|
|
|
|
|
tyrant_claim.show_edit_area_name=function(pname)
|
|
|
|
|
local area= tyrant_claim.areas[pname]
|
|
|
|
|
minetest.show_formspec(pname, "tyrant_claim_editname", "field[newname;"..S("Type new name:")..";"..(area.name or "").."]")
|
|
|
|
|
end
|
|
|
|
|
|
|
|
|
|
core.register_chatcommand("protect", {
|
|
|
|
|
params = "",
|
|
|
|
|
description = S("Get area protection tool"),
|
|
|
|
|
privs = {claim=true},
|
|
|
|
|
func = function(name, param)
|
|
|
|
|
return tyrant_claim.give_self_protection_stuff(name)
|
|
|
|
|
end,
|
|
|
|
|
})
|
|
|
|
|
core.register_chatcommand("unclaim", {
|
|
|
|
|
params = "",
|
|
|
|
|
description = S("Sell the chunk in which you are standing."),
|
|
|
|
|
privs = {claim=true},
|
|
|
|
|
func = function(name, param)
|
|
|
|
|
local p= minetest.get_player_by_name(name)
|
|
|
|
|
if not p then return end
|
|
|
|
|
local c=tyrant_claim.tochunkpos(vector.round(p:getpos()))
|
|
|
|
|
if not tyrant_claim.areas[name] or not tyrant_claim.areas[name].claim or not
|
|
|
|
|
tyrant_claim.areas[name].claim[c.x][c.z] then
|
|
|
|
|
return false, S("This one does not belong to you.")
|
|
|
|
|
end
|
|
|
|
|
tyrant_claim.areas[name].claim[c.x][c.z]=nil
|
|
|
|
|
economy.deposit(name, tyrant_claim.settings.cost_per_chunk, S("Sold some private area"))
|
|
|
|
|
return true, S("Sold sucessfully.")
|
|
|
|
|
end,
|
|
|
|
|
})
|
orwell96
