--- @class Selector
--- @field id Id
local selector = {}
selector.__index = selector

local function new()
    return setmetatable({}, selector)
end

--- @param characterId integer
function selector:select(characterId)
    self.id = characterId
end

-- function selector:deselect()
--     self.id = nil
-- end

--- TODO: сделать обработчик селектора
function selector:update(dt)
    if not Tree.controls:isJustPressed("select") then return end

    local mousePosition = Tree.level.camera:toWorldPosition(Vec3 { love.mouse.getX(), love.mouse.getY() }):floor()

    if mousePosition.x >= Tree.level.size.x or mousePosition.y >= Tree.level.size.y or mousePosition.y < 0 or mousePosition.x < 0 then
        return
    end
    local characterId = Tree.level.characterGrid[mousePosition.x][mousePosition.y]

    self:select(characterId)
    print("я ЖОСКО заселектил ", characterId)
end

return {
    new = new
}