client: added player hand and animation for added cards

cards/playing_card.gd

@@ -1,12 +1,31 @@
 class_name PlayingCard
-extends StaticBody3D
+extends Area3D
 
 @export var card_mesh: MeshInstance3D
 @export var front_texture: Texture
+@export var move_duration: float = 0.2
+
 var card_details: Card
 
+signal card_clicked(playing_card: PlayingCard)
+
 func _ready() -> void:
-	set_front_texture(front_texture)
+	if card_details:
+		set_front_texture(CardManager.get_card_texture(card_details.card_id))
+	else:
+		set_front_texture(CardManager.get_card_texture(-1))
+
+func move_to(new_x_position: float) -> void:
+	#self.position.x = new_x_position
+	var tween = create_tween()
+	tween.set_trans(Tween.TRANS_BACK)
+	tween.set_ease(Tween.EASE_OUT)
+	tween.tween_property(self, "position:x", new_x_position, move_duration)
 
 func set_front_texture(texture: Texture) -> void:
 	card_mesh.get_surface_override_material(0).albedo_texture = front_texture
+
+func _on_input_event(camera: Node, event: InputEvent, event_position: Vector3, normal: Vector3, shape_idx: int) -> void:
+	if event.is_action_pressed("left_mouse_button"):
+		print("yahaha!")
+		card_clicked.emit(self)