Mini Motors
Released
A top down arcade racer to play with your friends, or by yourself.
UI/CarHornHud.razor
Razor UI panel that renders a small car horn HUD hint. It checks if the local player is in a valid playing game state, not spectating, in control of a local car with a CarHorn component, and if so shows a pill with an icon and an InputHint for the Horn action, toggling a beeping CSS class when the horn is active.
@using Sandbox;
@using Sandbox.UI;
@using Machines.Player;
@using Machines.Components;
@using Machines.GameModes;
@namespace Machines.UI
@inherits Panel
<root class="car-horn-hud">
@{
var car = VisibleCar();
if ( car is not null )
{
var horn = car.GetComponent<CarHorn>();
var beeping = horn.IsValid() && horn.IsBeeping;
<div class="horn-pill @(beeping ? "beeping" : "")">
<Label class="horn-icon">📣</Label>
<InputHint Action="Horn" class="horn-glyph" />
</div>
}
}
</root>
@code
{
/// <summary>
/// Local car to show the horn hint for; null hides the pill.
/// </summary>
private Car VisibleCar()
{
if ( !BaseGameMode.Current.IsValid() || BaseGameMode.Current.State != GameModeState.Playing )
return null;
if ( Game.ActiveScene?.Get<SpectatorCamera>()?.IsActive ?? false )
return null;
var car = Car.Local;
if ( !car.IsValid() || car.Autopilot )
return null;
if ( !car.GetComponent<CarHorn>().IsValid() )
return null;
return car;
}
protected override int BuildHash() => HashCode.Combine( Time.Now );
}