Lua buy house

[Sigoles]

local position = player:getPosition()
    position:getNextPosition(player:getDirection())

    local tile = Tile(position)
    if not tile then
        player:sendCancelMessage("You have to be looking at the door of the house you would like to buy.")
        return false
    end

    local tile = Tile(position)
    local house = tile and tile:getHouse()
    if not house then
        player:sendCancelMessage("You have to be looking at the door of the house you would like to buy.")
        return false
    end

This script does not check if player is facing a door, how to fix it?

tfs 1.2

 

[TheRatazana]

You are calling the method getNextPosition(player:getDirection()) from position but not storing it. Should not be:
position = position:getNextPosition(player:getDirection())

and why repeat the tile verification?


Try this:

local position = player:getPosition():getNextPosition(player:getDirection())

local tile = Tile(position)
local house = tile:getHouse()
if tile and house then
    for k, door in ipairs(house:getDoors()) do
        if door:getPosition() == position then
            -- Do the logic buy part here
            return true
        end
    end
end

player:sendCancelMessage("You have to be looking at the door of the house you would like to buy.")
return false