feat: add new npc node; add interactable group to the project; add intreactable area to the player;

Scenes/Player/player.gd

@@ -14,24 +14,30 @@ func _ready() -> void:
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.
 func _physics_process(delta: float) -> void:
+	move_player()
+	push_blocks()
+	
+func move_player():
 	var move_vector: Vector2 = Input.get_vector("ui_left", "ui_right", "ui_up", "ui_down")
 	velocity = move_vector * move_speed	
 		
 	if velocity.x > 0:
 		$AnimatedSprite2D.play("move_right")
+		$Area2D.position = Vector2(5, 2)
 	elif velocity.x < 0:
 		$AnimatedSprite2D.play("move_left")
+		$Area2D.position = Vector2(-5, 2)
 	elif velocity.y > 0:
 		$AnimatedSprite2D.play("move_down")
+		$Area2D.position = Vector2(0, 8)
 	elif velocity.y < 0:
 		$AnimatedSprite2D.play("move_up")
+		$Area2D.position = Vector2(0, -4)
 	else:
 		$AnimatedSprite2D.stop()
-	
-	# test
-	# get the last collision
-	# check if it's the block
-	# if it is the block then push it
+
+
+func push_blocks():
 	var collision: KinematicCollision2D = get_last_slide_collision()
 	if collision:
 		var collisision_node = collision.get_collider()
@@ -40,4 +46,15 @@ func _physics_process(delta: float) -> void:
 			collisision_node.apply_central_force(-collision_normal * push_strength)
 		
 	move_and_slide()
-	
+
+
+func _on_area_2d_body_entered(body: Node2D) -> void:
+	if body.is_in_group("interactable"):
+		body.can_interact = true
+		print("Able to intreact!")
+
+
+func _on_area_2d_body_exited(body: Node2D) -> void:
+	if body.is_in_group("interactable"):
+		body.can_interact = false
+		print("Left interactable!")