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Speed Trap

Delete Me - Duplicated. VitalOverdose/Speed Trap is more upto date

UT2004 :: Actor >> Trigger >> Speed_Trap (Package: custom) -tested : Works online.

by VitalOverdose

Part of Vital'sPMT

This custom class is a trigger that tests the speed of the vehicle against a value set in unrealed by the mapper.

The test against the value set can be greater than or lesser than. Its a boolean variable (true/false) and is set to greater than as a default and can set by the mapper in unrealed.

Once the condition has been me the speedtrap will call whatever is in its event property.

  • Can Test For > or < lower than stateted speed set by the mapper.
  • Triggers self when condition is met.

Whatever touched us gets validated in the touch function, if we get touched by a vehicle or one of its children the result is a valid ref to a vehicle stored in local variable 'vec'.

At the movent the speed of the vehicle is measured by velocity but can be converted to a more managable number through using Vsize?. A typical value for testing fast or slow is about 350.

    if ((bLessThan) && (VSize(vec.velocity)<TestSpeed))  
       Triggerevent(event,self,instigator);             // TRIGGER SELF

    if ( (!bLessThan) && (VSize(vec.velocity)>TestSpeed) )
        Triggerevent(event,self,instigator);           // TRIGGER SELF 

So quite simply when a vehicle traving the right speed to meet the condition set by the mapper touches the speed_trap it calls whatever is store in the event property just like a normal tigger.

Completed Script

The completed script looks like this;-

//-----------------------------------------------------------
//
//-----------------------------------------------------------
class Speed_Trap extends Trigger;

var () float                                    TestSpeed;
var () bool                                     bLessThan;

function Touch(actor other)
{
 local Vehicle vec;
 vec=Vehicle(other);

 if ( vec != none )                                     // IF TOUCHED BY A VEHICLE
    {
    if ((bLessThan) && (VSize(vec.velocity)<TestSpeed))  
       Triggerevent(event,self,instigator);             // TRIGGER SELF

    if ( (!bLessThan) && (VSize(vec.velocity)>TestSpeed) )
        Triggerevent(event,self,instigator);           // TRIGGER SELF 
    }
 }

Download

Here is a link to the .UC for this script;-[Download .U file]

Related

VitalOverdose/VecTagger

VitalOverdose/VecBooster

VitalOverdose/QuickVecSpawner

VitalOverdose/BoostingVehicleFactory

Discussion

Tarquin: please use standard formatting, Vital. Also, no other class names use underscores, so I would suggest you call this SpeedTrap.

Tarquin: There's also VitalOverdose/Speed Trap. Please delete one.

Category Custom Class

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