extends RigidBody2D


const BloodStain := preload("res://objects/environment/blood/blood_stain.tscn")


export var color: Color = Color(0xf53342ff)


onready var sprite: Sprite = $Sprite


func _ready() -> void:
	sprite.self_modulate = color


func _physics_process(delta: float) -> void:
	sprite.global_rotation = linear_velocity.angle()


func _on_body_entered(body: Node) -> void:
	if body.is_in_group("can_stain"):
		var stain = BloodStain.instance()
		stain.color = color
		stain.global_position = global_position
		body.add_child(stain)
		queue_free()
	elif body is TileMap:
		queue_free()