RandomTrigger

UT2004 :: Actor >> Triggers >> RandomTrigger (custom)

This Trigger will cause random Events from a dynamic list of event names.

Properties

This property is available to edit.

array<name> EventList

A dynamic array of Events to trigger.

Source Code

//=============================================================================
// RandomTrigger
// Uses a random value to select from a dynamic array of Events when triggered.
// by SuperApe -- Sept 2005
//=============================================================================
class RandomTrigger extends Triggers
    placeable;

var()   array<name> EventList;

event Trigger( Actor Other, Pawn EventInstigator )
{
    Event = EventList[ FRand() * EventList.length ];
    TriggerEvent( Event, Other, EventInstigator );
}

//defaultproperties
//{
//     Texture=Texture'Engine.S_Trigger'
//}

Note: If this actor is compiled inside Ued, edit the default property Display → Texture manually as indicated in the comment at the bottom of the code using the "editdefault class=RandomTrigger" Ued console command. If you are Compiling with UCC, simply un-comment the defaultProperties block.

External Link

• [The UnrealPlayground Forums] – A thread that includes a test map for this custom actor.

Related Topics

• Trigger Systems
• Dynamics
• Event and Tag
• Dynamic Array
• Third-Party Components

Discussion

Category Custom Class