Horn Extras

This feature allows you to bind extras to your airhorn. For example, you could enable a more aggressive or faster pattern, or takedown lights while the horn is in use.

Simply create a stage extra as usual, and assign it in the config.

Horn extras can activate immediately or after the horn has been held for a configured amount of time. They can also remain active briefly after the horn is released. Both delays are measured in milliseconds and apply to hornExtras and disableExtras.

Global Horn Timing Config

Set server-wide defaults in the ULC resource's config.lua file. A value of 0 keeps the original instant behavior.

HornSettings = {
    hornPressDelay = 0,
    hornReleaseDelay = 0,
},

Vehicle Horn Extras Config

hornConfig = {
    useHorn = true,
    hornExtras = {12},
    disableExtras = {11},
    -- Optional: nil inherits the matching Config.HornSettings value.
    hornPressDelay = nil,
    hornReleaseDelay = nil,
},

• hornPressDelay controls how long the horn must be held before the configured extras activate. Releasing the horn before this delay expires prevents them from activating.
• hornReleaseDelay controls how long the configured extras remain active after the horn is released. Pressing the horn again during this delay cancels the pending restoration, so the extras remain active.

Each delay is resolved independently. A value set in the vehicle's hornConfig takes priority, followed by the matching global Config.HornSettings value, then 0. Use 0 to explicitly select instant behavior. Use nil, or omit the field, to inherit the global value.