Cogito, ergo sum

From Unreal Wiki, The Unreal Engine Documentation Site

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

[edit] Properties

This property is available to edit.

array<name> EventList 

A dynamic array of Events to trigger.

[edit] 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.

[edit] External Link

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

[edit] Related Topics

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

[edit] Discussion