18.5

addons/godot-xr-tools/objects/pickable.gd

@@ -136,6 +136,7 @@ func _ready():
 			_grab_points.push_back(grab_point)
 
 @onready var rumble_timer = 0.0
+@onready var shoot_timer = 0.0
 
 func _process(delta):
 	if _controller:
@@ -143,14 +144,73 @@ func _process(delta):
 		if _gpu_particles != null and is_picked_up():
 			_gpu_particles.amount_ratio = trigger_level
 			rumble_timer -= delta
+			shoot_timer -= delta
+			if shoot_timer <= 0.0 && trigger_level >= 0.1:
+				shoot_projectile()
+				shoot_timer = 0.1;
+			
 			if rumble_timer <= 0.0:
 				_controller.trigger_haptic_pulse(&"haptic", 30, trigger_level, 0.11, 0.0)
 				rumble_timer = 0.1
 		else:
+			shoot_timer = 0.0
 			rumble_timer = 0.0
 			
+func shoot_projectile() -> void:
+	var projectile = Area3D.new()
+	
+	# Enable monitoring for overlaps
+	projectile.monitoring = true
+	projectile.monitorable = true
+
+	get_tree().current_scene.add_child(projectile)
+
+	# Position it a bit forward/up from current position
+	projectile.global_transform = global_transform
+	projectile.global_transform.origin += Vector3(0.0, 0.2, 0.0)
+
+	# Add a collision shape (SphereShape3D)
+	var collider = CollisionShape3D.new()
+	var shape = SphereShape3D.new()
+	shape.radius = 0.5
+	collider.shape = shape
+	projectile.add_child(collider)
+	
+	# Connect signal with new syntax and bind projectile instance
+	projectile.body_entered.connect(Callable(self, "_on_projectile_body_entered").bind(projectile))
+
+	projectile.set_meta("velocity", -global_transform.basis.z.normalized() * 1.0)
+	
+	var script := GDScript.new()
+	script.source_code = '''
+extends Area3D
+
+func _start_lifetime_timer():
+	await get_tree().create_timer(0.5).timeout
+	if is_inside_tree():
+		queue_free()
+	'''
+	
+	script.reload()
+	projectile.set_script(script)
+
+	# Start lifetime timer (using deferred call to ensure it's on the scene tree)
+	projectile.call_deferred("_start_lifetime_timer")
 
 
+
+func _physics_process(delta: float) -> void:
+	# Move all Area3D projectiles manually
+	var current_scene = get_tree().current_scene
+	if current_scene:
+		for projectile in get_tree().current_scene.get_children():
+			if projectile is Area3D and projectile.has_meta("velocity"):
+				projectile.global_translate(projectile.get_meta("velocity") * delta)
+
+
+func _on_projectile_body_entered(body: Node, projectile: Area3D) -> void:
+	if projectile and projectile.is_inside_tree():
+		projectile.queue_free()
 # Called when the node exits the tree
 func _exit_tree():
 	# Skip if not picked up

addons/godot-xr-tools/objects/viewport_2d_in_3d.tscn

@@ -1,7 +1,7 @@
 [gd_scene load_steps=7 format=3 uid="uid://clujaf3u776a3"]
 
-[ext_resource type="Script" path="res://addons/godot-xr-tools/objects/viewport_2d_in_3d.gd" id="1"]
-[ext_resource type="Script" path="res://addons/godot-xr-tools/objects/viewport_2d_in_3d_body.gd" id="2"]
+[ext_resource type="Script" uid="uid://4xvdmrnws44w" path="res://addons/godot-xr-tools/objects/viewport_2d_in_3d.gd" id="1"]
+[ext_resource type="Script" uid="uid://dru0ogdcxwjuf" path="res://addons/godot-xr-tools/objects/viewport_2d_in_3d_body.gd" id="2"]
 
 [sub_resource type="QuadMesh" id="1"]
 resource_local_to_scene = true
@@ -21,9 +21,6 @@ size = Vector3(3, 2, 0.02)
 
 [node name="Viewport2Din3D" type="Node3D"]
 script = ExtResource("1")
-alpha_scissor_threshold = 0.25
-unshaded = false
-filter = true
 
 [node name="Viewport" type="SubViewport" parent="."]
 disable_3d = true