houseitems unmoveable outside of house 2024-08-22

local echangables = EventCallback

-- Define item IDs in a table
local itemIds = {
    hangableLightId = 8580,
    anotherItemId = 8581, -- Add more item IDs as needed
    yetAnotherItemId = 8582,
}

local dustbinId = 1777

-- Function to check if the position is within a house
local function isHouseTile(pos)
    local tile = Tile(pos)
    return tile and tile:getHouse() ~= nil
end

-- Function to check if there is a dustbin at the position
local function isDustbinAtPosition(pos)
    local tile = Tile(pos)
    if tile then
        local items = tile:getItems()
        for _, item in ipairs(items) do
            if item:getId() == dustbinId then
                return true
            end
        end
    end
    return false
end

-- Event callback for item movement
echangables.onMoveItem = function(self, item, count, fromPosition, toPosition, fromCylinder, toCylinder)
    -- Check if the item being moved is in the itemIds table
    for _, itemId in pairs(itemIds) do
        if item:getId() == itemId then
            -- If moving the item to a container (backpack, etc.), allow the move
            if toPosition.x == CONTAINER_POSITION then
                return true
            end
            
            -- If the item is being moved to a position that is not part of a house or is not on top of a dustbin
            if not isHouseTile(toPosition) and not isDustbinAtPosition(toPosition) then
                -- If the player is attempting to move it, send a message and block the move
                local player = self:getPlayer()
                if player then
                    doSendAnimatedText("Impossible", player:getPosition(), 127)
                end
                return false
            end
        end
    end

    -- Allow the move to proceed
    return true
end

echangables:register()