[Action] Check room

[Northnorial]

I need an action that checks a room, if there's a player inside you can't use the door, but if the room is free you will be teleported into the training room, which has one tile only.

 

[calum69]

-- Training Room by Calum69 v 1.0
-- Credits to Shawak for original script

        -- CONFIG --

        local room = {     -- training room
        fromX = 80,
        fromY = 122,
        fromZ = 7,
        --------------
        toX = 83,
        toY = 126,
        toZ = 7
        }

        local monster_pos = {
        [1] = {pos = {80, 122, 7}, monster = "Training Monk"},
        [2] = {pos = {82, 122, 7}, monster = "Training Monk"},
        }

        local players_pos = {x = 83, y = 136, z = 7, stackpos = 253}

        local new_player_pos = {x = 80, y = 124, z = 7}

        local playersOnly = "yes"
        local trainingroomLevel = 0

        ------------------------------------------------------
        --- CONFIG END ---------------------------------------
        ------------------------------------------------------

function onUse(cid, item, fromPosition, itemEx, toPosition)
        local all_ready, monsters, player, level = 0, 0, {}, 0
        if item.itemid == 1945 then
                for i = 1, #players_pos do
                        table.insert(player, 0)
                end
                for i = 1, #players_pos do
                        player[i] = getThingfromPos(players_pos[i])
                        if player[i].itemid > 0 then
                                if string.lower(playersOnly) == "yes" then
                                        if isPlayer(player[i].uid) == TRUE then
                                                all_ready = all_ready+1
                                        else
                                                monsters = monsters+1
                                        end
                                else
                                        all_ready = all_ready+1
                                end
                        end
                end
                if all_ready == #players_pos then
                        for i = 1, #players_pos do
                                player[i] = getThingfromPos(players_pos[i])
                                if isPlayer(player[i].uid) == TRUE then
                                        if getPlayerLevel(player[i].uid) >= trainingroomLevel then
                                                level = level+1
                                        end
                                else
                                        level = level+1
                                end
                        end
                        if level == #players_pos then
                                if string.lower(playersOnly) == "yes" and monsters == 0 or string.lower(playersOnly) == "no" then
                                        for _, area in pairs(monster_pos) do
                                                        doSummonCreature(area.monster,{x=area.pos[1],y=area.pos[2],z=area.pos[3]})
                                        end
                                        for i = 1, #players_pos do
                                                doSendMagicEffect(players_pos[i], CONST_ME_POFF)
                                                doTeleportThing(player[i].uid, new_player_pos[i], FALSE)
                                                doSendMagicEffect(new_player_pos[i], CONST_ME_ENERGYAREA)
                                                doTransformItem(item.uid,1946)
                                        end
                                else
                                        doPlayerSendTextMessage(cid,19,"Only players can use the training rooms.")
                                end
                        else
                                doPlayerSendTextMessage(cid,19,"You have to be level "..trainingroomLevel.." to use the training rooms.")
                        end
                else
                        doPlayerSendTextMessage(cid,19,"You need "..table.getn(players_pos).." player to stand on the switch to enter the room.")
                end
        elseif item.itemid == 1946 then
                local player_room = 0
                for x = room.fromX, room.toX do
                        for y = room.fromY, room.toY do
                                for z = room.fromZ, room.toZ do
                                        local pos = {x=x, y=y, z=z,stackpos = 253}
                                        local thing = getThingfromPos(pos)
                                        if thing.itemid > 0 then
                                                if isPlayer(thing.uid) == TRUE then
                                                        player_room = player_room+1
                                                end
                                        end
                                end
                        end
                end
                if player_room >= 1 then
                        doPlayerSendTextMessage(cid,19,"There is already a player in the training room.")          
                elseif player_room == 0 then
                        for x = room.fromX, room.toX do
                                for y = room.fromY, room.toY do
                                        for z = room.fromZ, room.toZ do
                                                local pos = {x=x, y=y, z=z,stackpos = 253}
                                                local thing = getThingfromPos(pos)
                                                if thing.itemid > 0 then
                                                        doRemoveCreature(thing.uid)
                                                end
                                        end
                                end
                        end
                        doTransformItem(item.uid,1945)
                end
        end
        return TRUE
end

try this its untested change the area you need and such tell me errors i will fix

same setup as annih, use a lever to enter the training room. you can only enter training rooms if they are empty.

 

[Cykotitan]

function onUse(cid, item, fromPosition, itemEx, toPosition)

	local pos, door = getThingPos(cid), toPosition
	if isInArray({door.x-1, door.x+1}, pos.x) and pos.y == door.y then
		door.x = door.x + (pos.x < door.x and 1 or -1)
	elseif isInArray({door.y-1, door.y+1}, pos.y) and pos.x == door.x then
		door.y = door.y + (pos.y < door.y and 1 or -1)
	else
		return doPlayerSendCancel(cid, 'You must stand in front of the door!')
	end

	local v = getTopCreature(door).uid
	if isPlayer(v) then
		return doPlayerSendCancel(cid, 'There\'s a player inside.')
	else
		doTeleportThing(cid, door)
		doSendMagicEffect(door, CONST_ME_TELEPORT)
	end
	return true
end