portal 2 still alive

objects/portal/portal.tscn

@@ -0,0 +1,67 @@
+[gd_scene load_steps=7 format=3 uid="uid://cypj35yv5auuc"]
+
+[ext_resource type="Script" uid="uid://dbrblyk7xttpj" path="res://objects/portal/portal.gd" id="1_v7atq"]
+[ext_resource type="Texture2D" uid="uid://dtwp3ohanw2sn" path="res://assets/textures/portal/portal.png" id="2_ah4id"]
+
+[sub_resource type="Animation" id="Animation_xxtm7"]
+resource_name = "spin"
+length = 0.5
+loop_mode = 1
+step = 0.25
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("Sprite2D:rotation")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0, 0.5),
+"transitions": PackedFloat32Array(1, 1),
+"update": 0,
+"values": [0.0, 6.28319]
+}
+
+[sub_resource type="Animation" id="Animation_0po8f"]
+length = 0.001
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("Sprite2D:rotation")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 0,
+"values": [0.0]
+}
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_6y8yo"]
+_data = {
+&"RESET": SubResource("Animation_0po8f"),
+&"spin": SubResource("Animation_xxtm7")
+}
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_v7atq"]
+size = Vector2(16, 16)
+
+[node name="Portal" type="Node2D"]
+script = ExtResource("1_v7atq")
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+texture = ExtResource("2_ah4id")
+
+[node name="AnimationPlayer" type="AnimationPlayer" parent="."]
+libraries = {
+&"": SubResource("AnimationLibrary_6y8yo")
+}
+autoplay = "spin"
+
+[node name="Area2D" type="Area2D" parent="."]
+collision_mask = 16
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Area2D"]
+shape = SubResource("RectangleShape2D_v7atq")
+
+[connection signal="body_entered" from="Area2D" to="." method="_on_area_2d_body_entered"]
+[connection signal="body_exited" from="Area2D" to="." method="_on_area_2d_body_exited"]