extends Node2D

enum Battle_Frame {
	STAND,
	GUARD,
	WALK,
	DOWN,
	R_SWING,
	L_SWING2,
	L_SWING,
	CHEER,
	RECOIL,
	CHANT1,
	CHANT2,
	}

enum Battle_Anim {
	STAND,
	GUARD,
	WALK,
	DOWN,
	R_SWING,
	L_SWING,
	CHEER,
	RECOIL,
	CHANT
	}

var texture: Texture
var animation = Battle_Anim.STAND  # Battle_Anim   enums aren't real types in GDscript :/

const Animation_Frames = {
	Battle_Anim.STAND: [Battle_Frame.STAND],
	Battle_Anim.GUARD: [Battle_Frame.GUARD],
	Battle_Anim.WALK: [Battle_Frame.WALK, Battle_Frame.STAND],
	Battle_Anim.DOWN: [Battle_Frame.DOWN],
	Battle_Anim.R_SWING: [Battle_Frame.R_SWING, Battle_Frame.WALK],
	Battle_Anim.L_SWING: [Battle_Frame.L_SWING, Battle_Frame.L_SWING2],
	Battle_Anim.CHEER: [Battle_Frame.CHEER, Battle_Frame.STAND],
	Battle_Anim.RECOIL: [Battle_Frame.RECOIL],
	Battle_Anim.CHANT: [Battle_Frame.CHANT1, Battle_Frame.CHANT2]
	}

func _init():
	material = SpriteLoader.shader_material.duplicate()

# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(_delta):
	update()
#	pass

func _draw():
	var frames = Animation_Frames[animation]
	var frame = frames[int(globals.time*4) % len(frames)]
	var y = 0
	if frame == Battle_Frame.CHEER:
		y -= 1
	#draw_texture(texture, Vector2(0, 0))
	draw_texture_rect_region(texture, Rect2(0, y, 16, 24), Rect2(0, 24*frame, 16, 24))