Silent jump and fall damage

players/player/player.gd

@@ -11,6 +11,7 @@ class_name Player
 		$Camera3D.set_multiplayer_authority(id)
 
 var passived: bool = false
+var previous_velocity: Vector3
 
 signal health_changed(to: int)
 signal damaged
@@ -43,7 +44,7 @@ func _ready() -> void:
 func _physics_process(_delta: float) -> void:
 	if not multiplayer.is_server():
 		return
-	
+	previous_velocity = velocity
 	move_and_slide()
 
 func die() -> void:
@@ -68,6 +69,8 @@ func depassive() -> void:
 	passived = false
 
 func take_damage(damage: int):
+	if damage == 0:
+		return
 	if dead:
 		return
 	hp -= damage

players/player/states/falling.gd

@@ -6,6 +6,8 @@ extends State
 @export var max_speed: float = 5.0
 @export var acceleration: float
 @export var weapon_system: WeaponSystem
+@export var damage_curve: Curve
+@export var sound_threshold: float
 @export var land_sound: MultiplayerAudio3D
 
 func _enter() -> void:
@@ -25,6 +27,11 @@ func physics_update(delta: float) -> void:
 			transition.emit("Walk")
 		else:
 			transition.emit("Stand")
+		
+		var speed: float = -player.previous_velocity.y
+		player.take_damage(int(damage_curve.sample(speed)))
+		print(speed)
+		if speed > sound_threshold:
 			land_sound.multiplayer_play()
 	
 	player.velocity += player.get_gravity() * delta