more hud work

scripts/JumpPlatform.gd

@@ -5,6 +5,9 @@ extends StaticBody3D
 @export var ammo_amount = 20
 @onready var jump_sound = $JumpSound
 
+var can_jump = false
+var player
+
 # Called when the node enters the scene tree for the first time.
 func _ready():
 	pass # Replace with function body.
@@ -12,14 +15,17 @@ func _ready():
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.
 func _process(delta):
-	pass
+	if can_jump:
+		if Input.is_action_just_pressed("jump"):
+			player.velocity.y = jump_amount
+			jump_sound.play()
 
 
 func _on_area_3d_body_entered(body):
 	if body.is_in_group("player"):
-		body.velocity.y = jump_amount
-		jump_sound.play()
-		if body.ammo < body.gun.max_ammo + ammo_amount:
-			body.ammo += ammo_amount
-		if stamina_replenish == true:
-			body.remaining_stamina = body.MAX_STAMINA
+		can_jump = true
+		player = body
+
+func _on_area_3d_body_exited(body: Node3D) -> void:
+	if body.is_in_group("player"):
+		can_jump = false