Added SpawnPoints

entities/Player.gd

@@ -60,6 +60,10 @@ func _physics_process(delta):
 			state = PlayerState.Falling
 	elif state != PlayerState.Dead:
 		state = PlayerState.Alive
+	elif state == PlayerState.Dead:
+		visible = false
+	elif state == PlayerState.Alive:
+		visible = true
 
 	coloring_sprite.visible = state == PlayerState.Alive
 

entities/SpawnPoint.gd

@@ -0,0 +1,30 @@
+class_name SpawnPoint extends Node3D
+
+@export var player_index : int = 0
+@export var fixed_player : bool = false
+
+var near_players: Array = []
+
+func _ready():
+	var area3d = $'Area3D'
+	
+	area3d.connect("body_entered", on_player_enter)
+	area3d.connect("body_exited", on_player_exited)
+
+func on_player_enter(node: Node3D):
+	var player: Player = node as Player
+	if node == null:
+		return
+	
+	if not near_players.find(player):
+		near_players.append(player)
+
+func on_player_exited(node: Node3D):
+	var player: Player = node as Player
+	if node == null:
+		return
+		
+	near_players.erase(player)
+
+func is_occupied():
+	return near_players.size() > 0

entities/SpawnPoint.tscn

@@ -0,0 +1,27 @@
+[gd_scene load_steps=4 format=3 uid="uid://cc521i07ajufm"]
+
+[ext_resource type="Script" path="res://entities/SpawnPoint.gd" id="1_l0ld5"]
+
+[sub_resource type="CylinderMesh" id="CylinderMesh_8id3y"]
+top_radius = 0.3
+height = 0.1
+radial_segments = 5
+
+[sub_resource type="CylinderShape3D" id="CylinderShape3D_1ha80"]
+height = 1.0
+radius = 1.0
+
+[node name="SpawnPoint" type="Node3D"]
+script = ExtResource("1_l0ld5")
+
+[node name="MeshInstance3D" type="MeshInstance3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -0.0239549, 0)
+mesh = SubResource("CylinderMesh_8id3y")
+
+[node name="Area3D" type="Area3D" parent="."]
+collision_layer = 0
+collision_mask = 4
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="Area3D"]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.5, 0)
+shape = SubResource("CylinderShape3D_1ha80")