-- scripts/player.lua
-- Globals provided each frame by the engine:
--   self_x, self_y  ← read AND write to move the node
-- API: draw_rect  draw_circle  draw_text  draw_line
--      key_down   key_pressed  mouse_down  mouse_x  mouse_y
--      log(msg)

local speed      = 200
local width      = 40
local height     = 50
local cr, cg, cb = 80, 160, 255 -- ← try changing this color and saving!

function on_init()
  log("Player init at " .. self_x .. ", " .. self_y)
  -- self_x/self_y already hold the last known position,
  -- so hot-reload doesn't teleport the player back to origin.
end

function on_update(dt)
  if key_down(Key.RIGHT) or key_down(Key.D) then self_x = self_x + speed * dt end
  if key_down(Key.LEFT) or key_down(Key.A) then self_x = self_x - speed * dt end
  if key_down(Key.DOWN) or key_down(Key.S) then self_y = self_y + speed * dt end
  if key_down(Key.UP) or key_down(Key.W) then self_y = self_y - speed * dt end

  -- Clamp to game area (leave the editor panel free)
  self_x = math.max(0, math.min(1055, self_x))
  self_y = math.max(0, math.min(665, self_y))
end

function on_render()
  -- Body
  draw_rect(self_x, self_y, width, height, cr, cg, cb)

  -- Eyes (white + pupil)
  draw_circle(self_x + 11, self_y + 14, 6, 255, 255, 255)
  draw_circle(self_x + 29, self_y + 14, 6, 255, 255, 255)
  draw_circle(self_x + 13, self_y + 14, 3, 0, 0, 0)
  draw_circle(self_x + 31, self_y + 14, 3, 0, 0, 0)

  -- Label
  draw_text("Player", self_x, self_y - 16, 11, 180, 220, 255)
end