Godot 2D Vector snippet

MyObsidianVault/Godot_Training/2D/Tutorial Game - to space and beyond/04. Steering vector.md

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+```python
+extends Sprite2D
+var direction := Vector2(0,0)
+var max_speed := 300.0
+var velocity = Vector2(0, 0)
+var boost_speed := 1500.0
+var normal_speed := 300.0
+var desired_velocity := Vector2()
+var steering_factor := 10
+
+func _process(delta: float) -> void:
+	var direction := Vector2(0, 0)
+	direction.x = Input.get_axis("move_left", "move_right")
+	direction.y = Input.get_axis("move_up", "move_down")
+
+	if direction.length() > 1.0:
+		direction = direction.normalized()
+
+	if Input.is_action_just_pressed("boost"):
+		max_speed = boost_speed
+		get_node("Timer").start()
+
+	desired_velocity = max_speed * direction
+	var steering = desired_velocity - velocity
+	
+	velocity += steering * steering_factor * delta
+	position += velocity * delta
+	
+	if direction.length() > 0.0:
+		rotation = velocity.angle() 
+
+
+func _on_timer_timeout() -> void:
+	max_speed = normal_speed
+```