game.lua


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local Obj = require 'Obj'

local M = {}

M.all_objects = {}

M.Object = Obj:extend()
M.Object.z = 0

function M.Object:new(pos, rotation, scale)
	self.pos = pos or {0, 0, 0}
	self.rot = rotation or 0
	self.scale = scale or 1
	self:enable()
end

function M.Object:enable()
	M.all_objects[self] = true
end

function M.Object:disable()
	M.all_objects[self] = nil
end

function M.Object:update()
end

function M.Object:draw()
	if self.sprite then
		local x, y = unpack(self.pos)
		local w, h = self.sprite:getDimensions()
		ox = (w * self.scale) / 2
		oy = (h * self.scale) / 2
		love.graphics.draw(
			self.sprite, x, y, self.rot, self.scale, self.scale, ox, oy)
	end
end

function M.Object:visible()
	return not self.hidden
end

return M