update

1 files changed, 56 insertions, 0 deletions

diff --git a/Scenes/Entities/Enemies/Components/Movement.gd b/Scenes/Entities/Enemies/Components/Movement.gd
new file mode 100644
index 0000000..0b30820
--- /dev/null
+++ b/Scenes/Entities/Enemies/Components/Movement.gd
@@ -0,0 +1,56 @@
+extends Node
+
+signal direction_changed
+
+@export_node_path("CharacterBody2D") var entityPath: NodePath
+@onready var entity: CharacterBody2D = get_node(entityPath)
+
+@export_node_path("AnimatedSprite2D") var spritePath: NodePath
+@onready var sprite: AnimatedSprite2D = get_node(spritePath)
+
+@export var SPEED: int
+
+const DIRECTIONS = [Vector2.UP, Vector2.RIGHT, Vector2.DOWN, Vector2.LEFT]
+var CURRENT_DIRECTION = Vector2.UP
+
+@onready var MovementTimer: Timer = Timer.new()
+
+
+func _ready():
+	MovementTimer.wait_time = 3.0
+	MovementTimer.autostart = true
+	MovementTimer.connect("timeout", Callable(_on_movement_timer_timeout))
+	add_child(MovementTimer)
+
+
+func physics_process(delta):
+	if CURRENT_DIRECTION == Vector2.UP:
+		entity.velocity.y -= SPEED
+		sprite.play("up")
+	elif CURRENT_DIRECTION == Vector2.DOWN:
+		entity.velocity.y += SPEED
+		sprite.play("down")
+	elif CURRENT_DIRECTION == Vector2.LEFT:
+		entity.velocity.x -= SPEED
+		sprite.play("left")
+	elif CURRENT_DIRECTION == Vector2.RIGHT:
+		entity.velocity.x += SPEED
+		sprite.play("right")
+	
+	var collision = entity.move_and_collide(entity.velocity * delta)
+	entity.velocity = entity.velocity.lerp(Vector2(0, 0), 1)
+	
+	return collision
+
+
+func _on_movement_timer_timeout():
+	var directions = DIRECTIONS.duplicate()
+	
+	directions.remove_at(directions.find(CURRENT_DIRECTION))
+	directions.shuffle()
+	
+	CURRENT_DIRECTION = directions[0]
+
+	emit_signal("direction_changed", CURRENT_DIRECTION)
+	
+	MovementTimer.start()