entity = {class = "entity", anim_subframe = 0, anim_frame = 0, anim_imgs = {}, offset = {x = 0, y = 0}, scale = {x = 1, y = 1}, flip = { x = 1, y = 1}}

function entity:newEntity(x,y)
	o = {}
	o.pos = {x = x, y = y}

	setmetatable(o, self)
	self.__index = self
	return o
end

function entity:Move(target, speed) -- target = {tx int, ty int} / speed = int

end

function entity:Draw()
	if self.sprite ~= nil then
		love.graphics.draw(
			self.sprite,
			self.pos.x - Camera.pos.x + self.offset.x * game.scale * self.scale.x * self.flip.x,
			self.pos.y - Camera.pos.y + self.offset.y * game.scale * self.scale.y * self.flip.y,
			0,
			game.scale * self.scale.x * self.flip.x,
			game.scale * self.scale.y * self.flip.y
		)
	end
end

function entity:Animate()
	if game_paused ~= true then
			-- try to animate
			self.anim_subframe = self.anim_subframe + current_dt

			if self.anim_subframe >= self.anim_speed then
				self.anim_frame = self.anim_frame + 1
				self.anim_subframe = self.anim_subframe - self.anim_speed
			end

			-- cycle
			if self.anim_frame >= self.anim_frames+1 then
				self.anim_frame = self.anim_frame - self.anim_frames
			end

			-- change
			self.sprite = self.anim_imgs[self.anim_frame]
		end
end

function entity:LoadAnimation(anim,frames,speed)
	if self.anim_path ~= anim and self.anim_path ~= anim.path then
		if frames ~= nil and speed ~= nil then
			self.anim_path = anim or nil
			self.anim_frames = frames or 4
			self.anim_speed = speed or frames
		else
			self.anim_path = anim.path
			self.anim_frames = anim.frames
			self.anim_speed = anim.speed
		end

		self.anim_imgs = anim.imgs
	end
end

require "data/scripts/entities/player"