class_name AnimationStrip
extends Resource


@export var texture: Texture
@export var frames: int = 1
@export var fps: float = 1.0


func draw(canvas_item: CanvasItem, time: float, modulate: Color = Color.WHITE) -> void:
	var frame_size = Vector2((texture.get_width() / frames), float(texture.get_height()))
	var current_frame = fmod(floorf(time * fps), frames)
	canvas_item.draw_texture_rect_region(
		texture,
		Rect2(-frame_size * 0.5, frame_size),
		Rect2(Vector2(current_frame * frame_size.x, 0.0), frame_size),
		modulate
	)