Rockt lancher works with direct hits only

Game/Assets/Weapons/Projectile.gd

@@ -5,14 +5,17 @@ extends Node3D
 @export var damage : int
 
 var source_position : Vector3
-
+var player
 var noise = OpenSimplexNoise.new()
 var time := 0.0
 
+#var active := true
+
 @onready var halo = $OmniLight3D/Halo
 @onready var halo_transform = halo.global_transform
+@export var halo_color : Color
 
-var ray_previously : bool
+var ray_previously : bool = false
 
 # Declare member variables here. Examples:
 # var a = 2
@@ -21,6 +24,9 @@ var ray_previously : bool
 
 # Called when the node enters the scene tree for the first time.
 func _ready():
+	
+	var halo_material = halo.mesh.surface_get_material(0).duplicate()
+	halo.mesh.surface_set_material(0, halo_material)
 	#$OmniLight3D/Smoke.emitting = true
 	
 	noise.octaves = 2
@@ -36,20 +42,24 @@ func _physics_process(delta):
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.
 func _process(delta):
+	
 	time += delta
 	
 	var flicker = sin(time * 225) + sin(time * 240) / 2 + sin(time * 295) / 3
 	
 	$OmniLight3D.light_energy = 3 + flicker /2
-	halo.mesh.size = Vector2.ONE * 2 + Vector2(flicker, flicker) / 16
+	halo.mesh.size = Vector2.ONE * 1.5 + Vector2(flicker, flicker) / 16
+	
 	
 	var space_state = get_world_3d().direct_space_state
 	var physics_ray_query_parameters_3d = PhysicsRayQueryParameters3D.new()
 	physics_ray_query_parameters_3d.from = halo.global_transform.origin
 	physics_ray_query_parameters_3d.to = get_viewport().get_camera_3d().global_transform.origin
-	physics_ray_query_parameters_3d.exclude = [self]
+	physics_ray_query_parameters_3d.exclude = [$Area3D, get_viewport().get_camera_3d().get_parent().get_parent()]
 	var ray = space_state.intersect_ray(physics_ray_query_parameters_3d)
 	
+	#print(ray)
+	
 	if ray.size() > 0 and not ray_previously:
 		halo.hide()
 	elif not ray.size() > 0 and ray_previously:
@@ -60,12 +70,16 @@ func _process(delta):
 	else:
 		ray_previously = false
 	
+	if halo.visible:
+		var fade = 1 - clamp((physics_ray_query_parameters_3d.from.distance_squared_to(physics_ray_query_parameters_3d.to) / 1000 ), 0, 1)
+		#print(fade)
+		halo.mesh.surface_get_material(0)["albedo_color"] = halo_color * fade
 	
 
 func give_damage(target: Node, hit_position: Vector3, hit_normal: Vector3, damage: int, source_position: Vector3, type: Globals.DamageType, push: float):
 	if target.has_method(&'take_damage'): # we've hit a player or something else - the ywill handle everything like effects etc.
-		target.rpc(&'take_damage', get_multiplayer_authority(), hit_position, hit_normal, damage, source_position, type, push)
-	else:
+		target.rpc(&'take_damage',get_multiplayer_authority(), hit_position, hit_normal, damage, source_position, type, push)
+
 		# TODO take data from the material of the target and spawn an appropriate hit effect
 	var hit_effect : Node = hit_effect_scene.instantiate()
 	get_tree().root.add_child(hit_effect)
@@ -82,9 +96,21 @@ func give_damage(target: Node, hit_position: Vector3, hit_normal: Vector3, damag
 		#print(impact_vfx.global_transform)
 
 func _on_Area3D_body_entered(body):
+	if is_multiplayer_authority(): # only do this on the attacker's local instance of the game
 		var hit_normal = body.global_transform.origin - global_transform.origin # is this correct?
 		give_damage(body, global_transform.origin, hit_normal,damage, source_position, Globals.DamageType.EXPLOSION, 100)
-	queue_free()
+	
+	set_process(false)
+	
+	halo.hide()
+	$OmniLight3D.light_energy = 0
+	$OmniLight3D/Smoke.emitting = false
+	$Area3D.queue_free()
+	$Rocket.queue_free()
+	$Timer2.start()
 
 func _on_Timer_timeout():
 	queue_free()
+
+func _on_Timer2_timeout():
+	queue_free()

Game/Assets/Weapons/RocketLauncher/Rocket.tscn

@@ -80,13 +80,15 @@ fill_to = Vector2(0.5, 0)
 blend_mode = 1
 no_depth_test = true
 shading_mode = 0
+vertex_color_use_as_albedo = true
 albedo_color = Color(1, 0.529412, 0.270588, 1)
 albedo_texture = SubResource( "GradientTexture2D_5y8sa" )
 disable_receive_shadows = true
 billboard_mode = 1
 fixed_size = true
 point_size = 89.7
-proximity_fade_distance = 0.5
+proximity_fade_enable = true
+proximity_fade_distance = 0.25
 
 [sub_resource type="QuadMesh" id="QuadMesh_q2732"]
 material = SubResource( "StandardMaterial3D_yhx2h" )
@@ -96,6 +98,7 @@ script = ExtResource( "1_3ywpo" )
 hit_effect_scene = ExtResource( "2_1tben" )
 speed = 35.0
 damage = 75
+halo_color = Color(1, 0.529412, 0.270588, 1)
 
 [node name="Rocket" parent="." instance=ExtResource( "3_wqrr6" )]
 transform = Transform3D(-1.07092e-07, 0, -2.44998, 0, 2.44998, 0, 2.44998, 0, -1.07092e-07, 0, 0, -0.28679)
@@ -143,7 +146,6 @@ process_material = SubResource( "ParticlesMaterial_mu7mc" )
 draw_pass_1 = SubResource( "QuadMesh_gkbg3" )
 
 [node name="Halo" type="MeshInstance3D" parent="OmniLight3D"]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, -0.1)
 layers = 2
 cast_shadow = 0
 mesh = SubResource( "QuadMesh_q2732" )
@@ -155,7 +157,12 @@ wait_time = 10.0
 one_shot = true
 autostart = true
 
+[node name="Timer2" type="Timer" parent="."]
+wait_time = 2.0
+one_shot = true
+
 [connection signal="body_entered" from="Area3D" to="." method="_on_Area3D_body_entered"]
 [connection signal="timeout" from="Timer" to="." method="_on_Timer_timeout"]
+[connection signal="timeout" from="Timer2" to="." method="_on_Timer2_timeout"]
 
 [editable path="Rocket"]

Game/Assets/Weapons/Weapon.gd

@@ -119,6 +119,7 @@ var spread = spread_min
 		var projectile_instance = projectile_or_tracer_scene.instantiate() 
 		projectile_instance.global_transform = muzzle.global_transform.looking_at(to)
 		projectile_instance.source_position = player.global_transform.origin
+		projectile_instance.player = player
 		#projectile_instance.get_node("RayCast3D").add_exception(player)
 		#projectile_instance.rotate_x(PI/2)
 		get_tree().root.add_child(projectile_instance)