static body, rigid body, character body, area2d, gamecontroller, custom signal

Scenes/crate.tscn

@@ -0,0 +1,11 @@
+[gd_scene load_steps=2 format=3 uid="uid://cd7fv3pwgr880"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_ebmjs"]
+
+[node name="RigidBody2D3" type="RigidBody2D"]
+rotation = -0.544116
+metadata/_edit_group_ = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("RectangleShape2D_ebmjs")
+debug_color = Color(0.796822, 0.420181, 0.140254, 0.42)

Scenes/game.tscn

@@ -0,0 +1,50 @@
+[gd_scene load_steps=7 format=3 uid="uid://c6mxse0hqjro7"]
+
+[ext_resource type="Script" uid="uid://dsryf6gxqcm1k" path="res://Scripts/character_body_2d.gd" id="1_ebmjs"]
+[ext_resource type="Script" uid="uid://tno7aku0yyke" path="res://Scripts/gamecontroller.gd" id="1_wrm1d"]
+[ext_resource type="PackedScene" uid="uid://cd7fv3pwgr880" path="res://Scenes/crate.tscn" id="3_3dryh"]
+[ext_resource type="PackedScene" uid="uid://b5d8himq5sttt" path="res://Scenes/trigger.tscn" id="4_wowpa"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_2poj3"]
+size = Vector2(50, 20)
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_2poj3"]
+
+[node name="Game" type="Node2D"]
+script = ExtResource("1_wrm1d")
+
+[node name="StaticBody2D" type="StaticBody2D" parent="."]
+position = Vector2(595, 337)
+scale = Vector2(1.50487, 1.09333)
+metadata/_edit_group_ = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="StaticBody2D"]
+shape = SubResource("RectangleShape2D_2poj3")
+
+[node name="CharacterBody2D" type="CharacterBody2D" parent="."]
+position = Vector2(576, 303)
+script = ExtResource("1_ebmjs")
+metadata/_edit_group_ = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="CharacterBody2D"]
+shape = SubResource("CircleShape2D_2poj3")
+debug_color = Color(0.613557, 0.363647, 0.991688, 0.42)
+
+[node name="RigidBody2D3" parent="." instance=ExtResource("3_3dryh")]
+position = Vector2(596, 262)
+
+[node name="RigidBody2D4" parent="." instance=ExtResource("3_3dryh")]
+position = Vector2(616, 222)
+
+[node name="RigidBody2D5" parent="." instance=ExtResource("3_3dryh")]
+position = Vector2(574, 222)
+
+[node name="Area2D2" parent="." instance=ExtResource("4_wowpa")]
+position = Vector2(511, 397)
+effect = "destroy"
+
+[node name="Area2D3" parent="." instance=ExtResource("4_wowpa")]
+position = Vector2(684, 400)
+
+[connection signal="areatrigger" from="Area2D2" to="." method="_on_areatrigger"]
+[connection signal="areatrigger" from="Area2D3" to="." method="_on_areatrigger"]

Scenes/trigger.tscn

@@ -0,0 +1,18 @@
+[gd_scene load_steps=3 format=3 uid="uid://b5d8himq5sttt"]
+
+[ext_resource type="Script" uid="uid://bxcno1cpdhsos" path="res://Scripts/trigger.gd" id="1_vcq5i"]
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_wrm1d"]
+radius = 26.2488
+
+[node name="Area2D2" type="Area2D"]
+scale = Vector2(2.24149, 2.031)
+script = ExtResource("1_vcq5i")
+effect = "powerup"
+metadata/_edit_group_ = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("CircleShape2D_wrm1d")
+debug_color = Color(0.439885, 0.598937, 0, 0.42)
+
+[connection signal="body_entered" from="." to="." method="_on_body_entered"]

Scripts/character_body_2d.gd

@@ -0,0 +1,29 @@
+extends CharacterBody2D
+
+
+const SPEED = 300.0
+const JUMP_VELOCITY = -400.0
+
+
+func _physics_process(delta: float) -> void:
+	# Add the gravity.
+	if not is_on_floor():
+		velocity += get_gravity() * delta
+
+	# Handle jump.
+	if Input.is_action_just_pressed("ui_accept") and is_on_floor():
+		velocity.y = JUMP_VELOCITY
+
+	# Get the input direction and handle the movement/deceleration.
+	# As good practice, you should replace UI actions with custom gameplay actions.
+	var direction := Input.get_axis("ui_left", "ui_right")
+	if direction:
+		velocity.x = direction * SPEED
+	else:
+		velocity.x = move_toward(velocity.x, 0, SPEED)
+
+	move_and_slide()
+	for i in get_slide_collision_count():
+		var c = get_slide_collision(i)
+		if c.get_collider() is RigidBody2D:
+			c.get_collider().apply_central_impulse(-c.get_normal() * 100)

Scripts/character_body_2d.gd.uid

@@ -0,0 +1 @@
+uid://dsryf6gxqcm1k

Scripts/gamecontroller.gd

@@ -0,0 +1,20 @@
+extends Node2D
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	pass
+
+
+func _on_areatrigger(effect, body) -> void:
+	print("Game controller knows about trigger")
+	if effect == "destroy":
+		print("Destroy this thing")
+		body.queue_free()
+	if effect == "powerup":
+		print("Power up the player")

Scripts/gamecontroller.gd.uid

@@ -0,0 +1 @@
+uid://tno7aku0yyke

Scripts/trigger.gd

@@ -0,0 +1,19 @@
+extends Area2D
+
+@export var effect = "destroy"
+
+signal areatrigger(effect, Object)
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	pass
+
+
+func _on_body_entered(body: Node2D) -> void:
+	print("Trigger entered")
+	#broadcast to controller
+	areatrigger.emit(effect, body)

Scripts/trigger.gd.uid

@@ -0,0 +1 @@
+uid://bxcno1cpdhsos

project.godot

@@ -11,5 +11,13 @@ config_version=5
 [application]
 
 config/name="AutumnGame"
+run/main_scene="uid://c6mxse0hqjro7"
 config/features=PackedStringArray("4.4", "Forward Plus")
 config/icon="res://icon.svg"
+
+[file_customization]
+
+folder_colors={
+"res://Scenes/": "pink",
+"res://Scripts/": "orange"
+}