big 4 objects. three tiers. custom signals, game controller.

scenes/game.tscn

@@ -0,0 +1,78 @@
+[gd_scene load_steps=8 format=3 uid="uid://bjk7nrcwo0ikb"]
+
+[ext_resource type="Script" uid="uid://bc6rpr127gn6l" path="res://scripts/gamecontroller.gd" id="1_lnu2h"]
+[ext_resource type="Script" uid="uid://r3vurapv33hu" path="res://scripts/player.gd" id="1_uwrxv"]
+[ext_resource type="PackedScene" uid="uid://d1gmq2hler2x3" path="res://scenes/trigger.tscn" id="2_yqjtg"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_8cj0n"]
+size = Vector2(66, 20)
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_uwrxv"]
+size = Vector2(82, 52)
+
+[sub_resource type="WorldBoundaryShape2D" id="WorldBoundaryShape2D_8cj0n"]
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_8cj0n"]
+
+[node name="Game" type="Node2D"]
+script = ExtResource("1_lnu2h")
+
+[node name="StaticBody2D" type="StaticBody2D" parent="."]
+position = Vector2(205, 132)
+metadata/_edit_group_ = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="StaticBody2D"]
+shape = SubResource("RectangleShape2D_8cj0n")
+
+[node name="RigidBody2D" type="RigidBody2D" parent="."]
+position = Vector2(156, 49)
+metadata/_edit_group_ = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="RigidBody2D"]
+position = Vector2(4, 0)
+rotation = 0.50364
+shape = SubResource("RectangleShape2D_uwrxv")
+debug_color = Color(0.920063, 0.281624, 0, 0.42)
+
+[node name="RigidBody2D2" type="RigidBody2D" parent="."]
+position = Vector2(207, -17)
+rotation = 0.00469979
+metadata/_edit_group_ = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="RigidBody2D2"]
+position = Vector2(4, 0)
+rotation = 0.50364
+shape = SubResource("RectangleShape2D_uwrxv")
+debug_color = Color(0.920063, 0.281624, 0, 0.42)
+
+[node name="RigidBody2D3" type="RigidBody2D" parent="."]
+position = Vector2(272, -97)
+rotation = 0.00469979
+metadata/_edit_group_ = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="RigidBody2D3"]
+position = Vector2(4, 0)
+rotation = 0.50364
+shape = SubResource("RectangleShape2D_uwrxv")
+debug_color = Color(0.920063, 0.281624, 0, 0.42)
+
+[node name="world-boundary" type="StaticBody2D" parent="."]
+position = Vector2(490, 632)
+metadata/_edit_group_ = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="world-boundary"]
+shape = SubResource("WorldBoundaryShape2D_8cj0n")
+
+[node name="CharacterBody2D" type="CharacterBody2D" parent="."]
+position = Vector2(210, 92)
+script = ExtResource("1_uwrxv")
+metadata/_edit_group_ = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="CharacterBody2D"]
+shape = SubResource("CircleShape2D_8cj0n")
+debug_color = Color(0, 0.64833, 0.184337, 0.42)
+
+[node name="Area2D" parent="." instance=ExtResource("2_yqjtg")]
+position = Vector2(1106, 604)
+
+[connection signal="areaTriggerSignal" from="Area2D" to="." method="_on_area_2d_area_trigger_signal"]

scenes/trigger.tscn

@@ -0,0 +1,17 @@
+[gd_scene load_steps=3 format=3 uid="uid://d1gmq2hler2x3"]
+
+[ext_resource type="Script" uid="uid://d0y2j85d6dje" path="res://scripts/trigger.gd" id="1_du5ex"]
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_uwrxv"]
+
+[node name="trigger" type="Area2D"]
+scale = Vector2(3.04, 3.16)
+script = ExtResource("1_du5ex")
+metadata/_edit_group_ = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+scale = Vector2(1.68, 1.68)
+shape = SubResource("CircleShape2D_uwrxv")
+debug_color = Color(0.814461, 0.0270535, 0.971766, 0.42)
+
+[connection signal="body_entered" from="." to="." method="_on_body_entered"]