Extract MatchParticipantComponent from Player entity and fix HealthComponent tests

entities/components/explosive_damage_component.gd

@@ -14,9 +14,16 @@
 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
 class_name ExplosiveDamageComponent extends Area3D
 
-@export var damage : int = 100
+@export var damage : int = 35
 @export var impulse_force : int = 1000
-var damage_dealer : Player
+var damage_dealer : MatchParticipantComponent
+
+func _ready() -> void:
+	# this component only scans to apply explosion damage/impulse
+	# at the moment layers: 1 Object, 3 Damage, 4 Objective
+	monitorable = false
+	monitoring = true
+	collision_mask = 0b10000000_00000000_00000000_00001101
 
 func _physics_process(_delta : float) -> void:
 	for body in get_overlapping_bodies():

entities/components/explosive_damage_component.tscn

@@ -1,9 +0,0 @@
-[gd_scene load_steps=2 format=3 uid="uid://ds1hekx1dq1bg"]
-
-[ext_resource type="Script" path="res://entities/components/explosive_damage_component.gd" id="1_2uehk"]
-
-[node name="ExplosiveDamage" type="Area3D"]
-collision_layer = 0
-collision_mask = 13
-monitorable = false
-script = ExtResource("1_2uehk")

entities/components/flag_carry_component.tscn

@@ -1,6 +0,0 @@
-[gd_scene load_steps=2 format=3 uid="uid://2t8ql8pkxv6c"]
-
-[ext_resource type="Script" path="res://entities/components/flag_carry_component.gd" id="1_b6ee8"]
-
-[node name="FlagCarryComponent" type="Node3D"]
-script = ExtResource("1_b6ee8")

entities/components/health_component.gd

@@ -19,17 +19,21 @@ class_name HealthComponent extends Area3D
 	set(value):
 		health = value
 		health_changed.emit(value)
-@export var _player : Player
+@export var match_participant_component : MatchParticipantComponent
 
 signal health_zeroed(killer_id : int)
 signal health_changed(value : float)
 
 func _ready() -> void:
+	# only collide with the "Damage" layer, disable monitoring completely
+	collision_layer = 0b00000000_00000000_00000000_00000100
+	monitoring = false
+	collision_mask = 0
 	heal_full()
 
 @rpc("call_local", "reliable")
 func damage(amount : float, damage_dealer_player_id : int, damage_dealer_team_id : int) -> void:
-	if (damage_dealer_team_id == _player.team_id) and (damage_dealer_player_id != _player.player_id):
+	if (damage_dealer_team_id == match_participant_component.team_id) and (damage_dealer_player_id != match_participant_component.player_id):
 		return
 
 	health = clampf(health - amount, 0.0, max_health)

entities/components/health_component.tscn

@@ -1,8 +0,0 @@
-[gd_scene load_steps=2 format=3 uid="uid://bof3mg7wgxrmn"]
-
-[ext_resource type="Script" path="res://entities/components/health_component.gd" id="1_00xis"]
-
-[node name="HealthComponent" type="Area3D"]
-collision_layer = 4
-collision_mask = 0
-script = ExtResource("1_00xis")

entities/components/match_participant_component.gd

@@ -0,0 +1,26 @@
+class_name MatchParticipantComponent extends MultiplayerSynchronizer
+
+signal player_id_changed(new_player_id : int)
+signal nickname_changed(new_nickname : String)
+
+@export var player_id : int:
+	set(value):
+		player_id = value
+		player_id_changed.emit(player_id)
+@export var team_id : int = 1
+@export var nickname : String = "<Newblood>":
+	set(value):
+		nickname = value
+		nickname_changed.emit(nickname)
+
+func _ready() -> void:
+	replication_config = SceneReplicationConfig.new()
+	root_path = "."
+
+	_set_replication_for(NodePath("player_id").get_as_property_path())
+	_set_replication_for(NodePath("team_id").get_as_property_path())
+	_set_replication_for(NodePath("nickname").get_as_property_path())
+
+func _set_replication_for(property_node_path : NodePath) -> void:
+	replication_config.add_property(property_node_path)
+	replication_config.property_set_replication_mode(property_node_path, SceneReplicationConfig.REPLICATION_MODE_ON_CHANGE)