Show interaction popup (<E> Label)

scenes/mockups/abandoned_street_3d.tscn

@@ -1261,7 +1261,7 @@ shaded = true
 texture = ExtResource("14_qxv15")
 
 [node name="InteractionArea" parent="semi_cat" instance=ExtResource("28_h5ibf")]
-transform = Transform3D(2.875, 0, 0, 0, 2.875, 0, 0, 0, 2.875, 0, -1.698, 0)
+transform = Transform3D(2.875, 0, 0, 0, 2.875, 0, 0, 0, 2.875, 0, -0.291344, 0.404458)
 
 [node name="Dialogic" type="Node" parent="semi_cat"]
 script = ExtResource("16_frq8l")

scenes/props/interaction_area.tscn

@@ -9,8 +9,20 @@ radius = 1.0
 script = ExtResource("1_26v5g")
 
 [node name="Area3D" type="Area3D" parent="."]
-collision_layer = 0
 collision_mask = 16
 
 [node name="CollisionShape3D" type="CollisionShape3D" parent="Area3D"]
 shape = SubResource("SphereShape3D_i8sim")
+
+[node name="Label3D" type="Label3D" parent="."]
+sorting_offset = 100.0
+pixel_size = 0.001
+billboard = 1
+no_depth_test = true
+fixed_size = true
+text = "<E>"
+font_size = 98
+outline_size = 22
+
+[connection signal="body_entered" from="Area3D" to="Label3D" method="show"]
+[connection signal="body_exited" from="Area3D" to="Label3D" method="hide"]

scripts/interaction_area.gd

@@ -1,9 +1,16 @@
 extends Node3D
 
 @onready var area_3d: Area3D = $Area3D
+@onready var label_3d: Label3D = $Label3D
 
 signal interacted
 
+func _process(delta: float) -> void:
+	if area_3d.has_overlapping_bodies():
+		label_3d.show()
+	else:
+		label_3d.hide()
+
 func _input(event: InputEvent) -> void:
 	if event.is_action("interact") && event.is_pressed() && area_3d.has_overlapping_bodies():
 		interacted.emit()