Add lever and jump pad components with activation logic

scripts/components/jump_pad_component.gd

@@ -0,0 +1,40 @@
+class_name JumpPadComponent
+extends Node
+
+@export var jump_force: float = 10.0
+@export var area2d: Area2D
+@export var sprite2d: Sprite2D
+@export var start_animation_index: int = 0
+@export var animation_duration: float = 0.5
+
+
+func _ready() -> void:
+	if not area2d:
+		printerr("JumpPadComponent: area2d is not set.")
+		return
+
+	if not sprite2d:
+		printerr("JumpPadComponent: sprite2d is not set.")
+		return
+
+	area2d.body_entered.connect(_on_body_entered)
+
+
+func _on_body_entered(body: Node2D) -> void:
+	var can_be_launched: CanBeLaunchedComponent = body.get_node_or_null("CanBeLaunchedComponent")
+	if not can_be_launched:
+		return
+
+	if body is PlayerController:
+		handle_launchpad_animation()
+		body.velocity.y = -jump_force
+
+
+func handle_launchpad_animation() -> void:
+	if not sprite2d:
+		return
+
+	var timer := get_tree().create_timer(animation_duration)
+	sprite2d.frame = start_animation_index + 1
+	await timer.timeout
+	sprite2d.frame = start_animation_index