Check for 'action' field in ABMs & LBMs - minetest.git - modified minetest for gpcfs purposes

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author	SmallJoker <mk939@ymail.com>	2019-07-27 20:55:38 +0200
committer	SmallJoker <mk939@ymail.com>	2019-07-27 21:13:47 +0200
commit	8efa1de8356630f2943e3d74e7287b5e976e8706 (patch)
tree	c3f541a68bd8e65a5257c6d6b32520a0bb54bcc5 /src/script/cpp_api/s_async.h
parent	fe6c666da26e08b726bd21f34d25558cf456bd1f (diff)
download	minetest-8efa1de8356630f2943e3d74e7287b5e976e8706.tar.gz minetest-8efa1de8356630f2943e3d74e7287b5e976e8706.tar.bz2 minetest-8efa1de8356630f2943e3d74e7287b5e976e8706.zip

Check for 'action' field in ABMs & LBMs

Diffstat (limited to 'src/script/cpp_api/s_async.h')

0 files changed, 0 insertions, 0 deletions

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smartshop={user={},tmp={},dir={{x=0,y=0,z=-1},{x=-1,y=0,z=0},{x=0,y=0,z=1},{x=1,y=0,z=0}},dpos={
{{x=0.2,y=0.2,z=0},{x=-0.2,y=0.2,z=0},{x=0.2,y=-0.2,z=0},{x=-0.2,y=-0.2,z=0}},
{{x=0,y=0.2,z=0.2},{x=0,y=0.2,z=-0.2},{x=0,y=-0.2,z=0.2},{x=0,y=-0.2,z=-0.2}},
{{x=-0.2,y=0.2,z=0},{x=0.2,y=0.2,z=0},{x=-0.2,y=-0.2,z=0},{x=0.2,y=-0.2,z=0}},
{{x=0,y=0.2,z=-0.2},{x=0,y=0.2,z=0.2},{x=0,y=-0.2,z=-0.2},{x=0,y=-0.2,z=0.2}}}
}

-- table with itemname: number of items being traded
smartshop.itemstats = {}
smartshop.itemprices = {}
smartshop.stuffsold = {}



smartshop.itemsatpos = function(pos, item, count)
   -- set number of items of type 'item' sold at position 'pos'
   if smartshop.itemstats[item] == nil then
      smartshop.itemstats[item] = {}
   end
   smartshop.itemstats[item][pos] = count
   local file = io.open(minetest.get_worldpath().."/smartshop_itemcounts.txt", "w")
   if file then
      file:write(minetest.serialize(smartshop.itemstats))
      file:close()
   end
end

smartshop.itempriceatpos = function(pos, item, price)
   -- set number of items of type 'item' sold at position 'pos'
   if smartshop.itemprices[item] == nil then
      smartshop.itemprices[item] = {}
   end
   local file = io.open(minetest.get_worldpath().."/smartshop_itemprices.txt", "w")
   if file then
      file:write(minetest.serialize(smartshop.itemprices))
      file:close()
   end
   smartshop.itemprices[item][pos] = price
end

smartshop.minegeldtonumber = function(stack)
   -- return number of minegeld in stack, returns nil if stack is not composed of minegeld
   count = stack:get_count()
   if count == 0 then
      return 0
   end
   if stack:get_name() == "currency:minegeld" then
      return count
   elseif stack:get_name() == "currency:minegeld_5" then
      return count * 5
   elseif stack:get_name() == "currency:minegeld_10" then
      return count * 10
   elseif stack:get_name() == "currency:minegeld_50" then
      return count * 50
   else
      return nil
   end
end


minetest.register_craft({
	output = "smartshop:shop",
	recipe = {
		{"default:chest_locked", "default:chest_locked", "default:chest_locked"},
		{"default:sign_wall_wood", "default:chest_locked", "default:sign_wall_wood"},
		{"default:sign_wall_wood", "default:torch", "default:sign_wall_wood"},
	}
})
smartshop.get_human_name = function(item)
   if core.registered_items[item] then
      return core.registered_items[item].description
   else
      return "Unknown Item"
   end
end

smartshop.use_offer=function(pos,player,n)
	local pressed={}
	pressed["buy" .. n]=true
	smartshop.user[player:get_player_name()]=pos
	smartshop.receive_fields(player,pressed)
	smartshop.user[player:get_player_name()]=nil
	smartshop.update(pos)
end

smartshop.get_offer=function(pos)
	if not pos or not minetest.get_node(pos) then return end
	if minetest.get_node(pos).name~="smartshop:shop" then return end
	local meta=minetest.get_meta(pos)
	local inv=meta:get_inventory()
	local offer={}
	for i=1,4,1 do
		local pay_stack = inv:get_stack("pay" .. i,1);
		local give_stock = 0;
		offer[i]={
			give=inv:get_stack("give" .. i,1):get_name(),
			give_count=inv:get_stack("give" .. i,1):get_count(),
			pay=pay_stack:get_name(),
			pay_count=pay_stack:get_count(),
			stock = 0,		-- times customer can purchase before sold out
			pay_price = 0,	-- average minegeld price of sold item, nonzero for minegeld-taking selling shop
		}
		local mg_price = smartshop.minegeldtonumber(pay_stack)
		if mg_price ~= nil then
			offer[i].pay_price = mg_price/offer[i].give_count
		end
		for ii=1,32,1 do
			local name=inv:get_stack("main",ii):get_name()
			local count=inv:get_stack("main",ii):get_count()
			if name==offer[i].give then
				give_stock = give_stock + count
			end
		end
		offer[i].stock = math.floor(give_stock/offer[i].give_count)
	end
	return offer
end

smartshop.send_mail=function(owner, pos, item, pname)
   if not minetest.get_modpath( "mail" ) then
      return
   end
   local spos = "("..pos.x..", "..pos.y..", "..pos.z..")"
   mail.send("DO NOT REPLY", owner, "Out of "..smartshop.get_human_name(item).." at "..spos, "Your smartshop at "..spos.." is out of "..smartshop.get_human_name(item)..". Please restock! Thanks, " .. pname)
end

local function is_creative(pname)
	return minetest.check_player_privs(pname, {creative=true}) or minetest.check_player_privs(pname, {give=true})
end

smartshop.receive_fields=function(player,pressed)
	local pname = player:get_player_name()
	local pos = smartshop.user[pname]
	if not pos then
		return
	end
		if pressed.customer then
			return smartshop.showform(pos, player, true)
		elseif pressed.tooglelime then
			local meta=minetest.get_meta(pos)
			if not is_creative(pname) then
				meta:set_int("type", 1)
				meta:set_int("creative", 0)
				minetest.chat_send_player(pname, "You are not allowed to make a creative shop!")
				return
			end
			if meta:get_int("type")==0 then
				meta:set_int("type",1)
				minetest.chat_send_player(pname, "Your stock is limited")
			else
				meta:set_int("type",0)
				minetest.chat_send_player(pname, "Your stock is unlimited")
			end
		elseif pressed.channel then
			local meta=minetest.get_meta(pos)
			meta:set_string("channel",pressed.channel)
		elseif not pressed.quit then
			local n=1
			for i=1,4,1 do
				n=i
				if pressed["buy" .. i] then break end
			end
			local meta=minetest.get_meta(pos)
			local type=meta:get_int("type")
			local inv=meta:get_inventory()
			local pinv=player:get_inventory()
			if pressed["buy" .. n] then
				local stack=inv:get_stack("give" .. n,1)
				local name=stack:get_name()
				local pay=inv:get_stack("pay" .. n,1)
				if name~="" then
					if type==1 and inv:room_for_item("main", pay)==false then minetest.chat_send_player(pname, "Error: The owner's stock is full, can't receive, exchange aborted.") return end
					if meta:get_int("ghost") ~=1 then
					   -- transition shops to ghost inventory.
					   for i=1,4 do
					      if inv:room_for_item("main", "pay"..i) and inv:room_for_item("main", "give"..i) then
								meta:set_int("ghost", 1)
								inv:add_item("main", inv:get_stack("pay"..i,1))
								inv:add_item("main", inv:get_stack("give"..i,1))
					      end
					   end
					end
					if type==1 and inv:contains_item("main", stack)==false then
					   minetest.chat_send_player(pname, "Error: "..smartshop.get_human_name(name).." is sold out.")
					   if not meta:get_int("alerted") or meta:get_int("alerted") == 0 then
					      meta:set_int("alerted",1) -- Do not alert twice
					      smartshop.send_mail(meta:get_string("owner"), pos, name, pname)
					   end
					   return
					end
					if not pinv:contains_item("main", pay) then minetest.chat_send_player(pname, "Error: You don't have enough in your inventory to buy this, exchange aborted.") return end
					if not pinv:room_for_item("main", stack) then minetest.chat_send_player(pname, "Error: Your inventory is full, exchange aborted.") return end
					if type == 0 then
						pinv:remove_item("main", pay)
						pinv:add_item("main", stack)
					else
						local item = inv:remove_item("main", stack)
						pinv:add_item("main", item)
						item = pinv:remove_item("main",pay)
						inv:add_item("main", item)
						if not inv:contains_item("main", stack)  and (not meta:get_int("alerted") or meta:get_int("alerted") == 0) then
						   meta:set_int("alerted",1) -- Do not alert twice
						   smartshop.send_mail(meta:get_string("owner"), pos, name, pname)
						end
					end
				end
			end
		else
			smartshop.update_info(pos)
			local meta = minetest.get_meta(pos)
			if meta:get_string("owner") == pname then
				smartshop.update(pos, "update")
			end
			smartshop.user[pname] = nil
		end
end

minetest.register_on_player_receive_fields(function(player, form, pressed)
	if form=="smartshop.showform" then
		smartshop.receive_fields(player,pressed)
	end
end)




smartshop.update_info=function(pos)
        if not pos then
	   return
        end
	local meta=minetest.get_meta(pos)
	local spos=minetest.pos_to_string(pos)
	local inv = meta:get_inventory()
	local owner=meta:get_string("owner")
	if meta:get_int("type")==0 then
		meta:set_string("infotext","(Smartshop by " .. owner ..") Stock is unlimited")
		return false
	end
	local name=""
	local count=0
	local stuff={}
	for i=1,4,1 do
		stuff["count" ..i]=inv:get_stack("give" .. i,1):get_count()
		stuff["name" ..i]=inv:get_stack("give" .. i,1):get_name()
		stuff["stock" ..i]=0 -- stuff["count" ..i]
		local mg_price = smartshop.minegeldtonumber(inv:get_stack("pay" .. i,1))
		if mg_price ~= nil then
		   stuff["pay"..i] = mg_price/stuff["count" ..i]
		end
		stuff["buy" ..i]=0
		for ii=1,32,1 do
			name=inv:get_stack("main",ii):get_name()
			count=inv:get_stack("main",ii):get_count()
			if name==stuff["name" ..i] then
				stuff["stock" ..i]=stuff["stock" ..i]+count
			end
		end
		local nstr=(stuff["stock" ..i]/stuff["count" ..i]) ..""
		nstr=nstr.split(nstr, ".")
		stuff["buy" ..i]=tonumber(nstr[1])
		if stuff["name" ..i]=="" or stuff["buy" ..i]==0 then
			stuff["buy" ..i]=""
			stuff["name" ..i]=""
			if smartshop.stuffsold[spos..i] then
			   smartshop.itemsatpos(spos, smartshop.stuffsold[spos..i], 0)
			   smartshop.itempriceatpos(spos, smartshop.stuffsold[spos..i], nil)
			   smartshop.stuffsold[spos..i] = nil
			end						   
		else
		   smartshop.itemsatpos(spos, stuff["name"..i], stuff["buy"..i]*stuff["count" ..i])
		   smartshop.itempriceatpos(spos, stuff["name"..i], stuff["pay"..i])
		   smartshop.stuffsold[spos..i] = stuff["name"..i]
		   stuff["name"..i] = smartshop.get_human_name(stuff["name"..i])
		   stuff["buy" ..i]="(" ..stuff["buy" ..i] ..") "
		   stuff["name" ..i]=stuff["name" ..i] .."\n"
		end
	end
		meta:set_string("infotext",
		"(Smartshop by " .. owner ..") Purchases left:\n"
		.. stuff.buy1 ..  stuff.name1


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