local Grid = require "lib.grid.grid"

--- @class CharacterGrid: Grid
local CharacterGrid = setmetatable({}, { __index = Grid })
CharacterGrid.__index = CharacterGrid

function CharacterGrid.new(width, height)
    return setmetatable(Grid.new(width, height, nil), CharacterGrid)
end

--- Adds a character id to the grid
--- @param character Character
function CharacterGrid:add(character)
    local cx, cy = math.floor(character.logic.mapLogic.position.x), math.floor(character.logic.mapLogic.position.y)
    local sx, sy = character.logic.mapLogic.size.x, character.logic.mapLogic.size.y
    self:fillRect(cx, cy, sx, sy, character.id)
end

--- Removes a character id from the grid
--- @param character Character
function CharacterGrid:remove(character)
    local cx, cy = math.floor(character.logic.mapLogic.position.x), math.floor(character.logic.mapLogic.position.y)
    local sx, sy = character.logic.mapLogic.size.x, character.logic.mapLogic.size.y
    self:fillRect(cx, cy, sx, sy, nil)
end

return { new = CharacterGrid.new }