week 2 prep

scenes/game.tscn

@@ -1,17 +1,15 @@
 [gd_scene format=3 uid="uid://ch6sfehmsskcs"]
 
 [ext_resource type="Script" uid="uid://dtv434qd1rfmu" path="res://scripts/game.gd" id="1_lnu2h"]
-[ext_resource type="Script" uid="uid://g4wclr5vnxk6" path="res://scripts/trigger.gd" id="1_uwrxv"]
 [ext_resource type="Script" uid="uid://b5c00ybml8rj" path="res://scripts/scene_manager.gd" id="2_lbhrr"]
 [ext_resource type="PackedScene" uid="uid://byl4bdrupii3k" path="res://scenes/player.tscn" id="4_iywne"]
 [ext_resource type="PackedScene" uid="uid://b6cmg0k8qjoxi" path="res://scenes/crate.tscn" id="5_iywne"]
+[ext_resource type="PackedScene" uid="uid://b3hgbbmb0nohj" path="res://scenes/trigger.tscn" id="5_p57ef"]
 
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_8cj0n"]
 
 [sub_resource type="WorldBoundaryShape2D" id="WorldBoundaryShape2D_iywne"]
 
-[sub_resource type="CircleShape2D" id="CircleShape2D_8cj0n"]
-
 [node name="Game" type="Node2D" unique_id=981419409]
 script = ExtResource("1_lnu2h")
 
@@ -72,28 +70,17 @@ shape = SubResource("WorldBoundaryShape2D_iywne")
 
 [node name="Triggers" type="Node2D" parent="." unique_id=193669081]
 
-[node name="Trigger" type="Area2D" parent="Triggers" unique_id=1742156972]
+[node name="Trigger" parent="Triggers" unique_id=1050615345 instance=ExtResource("5_p57ef")]
 position = Vector2(621.00006, 465.00006)
-scale = Vector2(4.2, 4.2)
-script = ExtResource("1_uwrxv")
-metadata/_edit_group_ = true
 
-[node name="CollisionShape2D" type="CollisionShape2D" parent="Triggers/Trigger" unique_id=1581030951]
+[node name="Trigger2" parent="Triggers" unique_id=1114882050 instance=ExtResource("5_p57ef")]
-shape = SubResource("CircleShape2D_8cj0n")
+position = Vector2(829, 464)
-debug_color = Color(0.3285461, 0.6189337, 0.22834331, 0.41960785)
-
-[node name="Trigger2" type="Area2D" parent="Triggers" unique_id=318863481]
-position = Vector2(853.99994, 453.99997)
-scale = Vector2(4.2, 4.2)
-script = ExtResource("1_uwrxv")
 intent = "fan"
-metadata/_edit_group_ = true
 
-[node name="CollisionShape2D" type="CollisionShape2D" parent="Triggers/Trigger2" unique_id=1843060141]
+[node name="Trigger3" parent="Triggers" unique_id=400578019 instance=ExtResource("5_p57ef")]
-shape = SubResource("CircleShape2D_8cj0n")
+position = Vector2(1097, 462.99997)
-debug_color = Color(0.3285461, 0.6189337, 0.22834331, 0.41960785)
+intent = "teleport"
 
 [connection signal="areaTriggerSignal" from="Triggers/Trigger" to="." method="_on_trigger"]
-[connection signal="body_entered" from="Triggers/Trigger" to="Triggers/Trigger" method="_on_body_entered"]
 [connection signal="areaTriggerSignal" from="Triggers/Trigger2" to="." method="_on_trigger"]
-[connection signal="body_entered" from="Triggers/Trigger2" to="Triggers/Trigger2" method="_on_body_entered"]
+[connection signal="areaTriggerSignal" from="Triggers/Trigger3" to="." method="_on_trigger"]

scenes/trigger.tscn

@@ -0,0 +1,26 @@
+[gd_scene format=3 uid="uid://b3hgbbmb0nohj"]
+
+[ext_resource type="Script" uid="uid://g4wclr5vnxk6" path="res://scripts/trigger.gd" id="1_du5ex"]
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_8cj0n"]
+
+[node name="Trigger" type="Area2D" unique_id=1050615345]
+scale = Vector2(4.2, 4.2)
+script = ExtResource("1_du5ex")
+metadata/_edit_group_ = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="." unique_id=703121924]
+shape = SubResource("CircleShape2D_8cj0n")
+debug_color = Color(0.3285461, 0.6189337, 0.22834331, 0.41960785)
+
+[node name="Label" type="Label" parent="." unique_id=1171382845]
+texture_filter = 1
+offset_left = -18.333336
+offset_top = -8.333334
+offset_right = 21.666664
+offset_bottom = 2.666666
+theme_override_font_sizes/font_size = 7
+text = "trigger"
+horizontal_alignment = 1
+
+[connection signal="body_entered" from="." to="." method="_on_body_entered"]

scripts/crate.gd

@@ -1 +1,13 @@
 class_name Crate extends RigidBody2D
+
+var teleport_target: Vector2 = Vector2.ZERO
+var should_teleport: bool = false
+
+func teleport_to(position:Vector2):
+	teleport_target = position
+	should_teleport = true
+	
+func _integrate_forces(state: PhysicsDirectBodyState2D) -> void:
+	if should_teleport:
+		state.transform = Transform2D.IDENTITY.translated(teleport_target)
+		should_teleport = false

scripts/game.gd

@@ -6,6 +6,7 @@ var timeAvailable = 50
 signal destroySignal(body)
 signal levelChangeSignal(level)
 signal fanUpSignal(body,direction)
+signal teleportSignal(body)
 
 var timer = Timer.new()
 # Called when the node enters the scene tree for the first time.
@@ -33,7 +34,9 @@ func _on_trigger(body: Variant, trigger: Variant, intent:String) -> void:
 		"fan":
 			if body is RigidBody2D:
 				fanUpSignal.emit(body,Vector2(0,-1)*100*9)
-
+		"teleport":
+			if body is Crate:
+				teleportSignal.emit(body)
 #from scene manager
 func crateTotal(howmany):
 	numberOfCrates = howmany

scripts/player.gd

@@ -1,4 +1,4 @@
-extends CharacterBody2D
+class_name Player extends CharacterBody2D
 
 @onready var label: Label = $Label
 

scripts/scene_manager.gd

@@ -16,6 +16,7 @@ func _ready() -> void:
 	game.destroySignal.connect(destroy)
 	game.levelChangeSignal.connect(changeScene)
 	game.fanUpSignal.connect(push)
+	game.teleportSignal.connect(teleport)
 	buildLevel()
 
 func buildLevel()->void:
@@ -35,6 +36,15 @@ func updateCrates()->void:
 func push(body, direction)->void:
 	body.apply_central_impulse(direction)
 
+func teleport(body, _bodyposition=null)->void:
+	print("teleport a body")
+	if body is Crate:
+		var viewport_size = get_viewport().get_visible_rect().size
+		var random_x = randf_range(0, viewport_size.x)
+		var random_y = randf_range(0, viewport_size.y)
+		var newPosition = Vector2(random_x,random_y)
+		body.teleport_to(newPosition)
+
 func destroy(body)->void:
 	body.queue_free()
 	

scripts/trigger.gd

@@ -1,10 +1,12 @@
 extends Area2D
 signal areaTriggerSignal(body, trigger, intent)
 @export var intent:String="destroy"
+@onready var label: Label = $Label
 
 # Called when the node enters the scene tree for the first time.
 func _ready() -> void:
 	print("Trigger is ready.")
+	label.text = str(intent)
 
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.