// ToxicPawn contains all of the new behaviors for AI and Players alike.
// New features:
// * Jetpack
// Created: 9/9/2011 Eric Hobbs
// Changelog:
//  9/18/2011 - Eric Hobbs - Added Basic Jetpack functionality.
class ToxicPawn extends UTPawn;

// Jetpack configuration
var float maxJetpackVelocity;
var int maxJetpackFuel;
var float jetpackRechargeRate;
var AudioComponent jetpackNoise;
var Actor jetpackEmitter;

// Jetpack state
var bool isJetpacking;
var int currentJetpackFuel;


//Pawn Tick
var float timeLastTick;

exec simulated function FeignDeath()
{
    `log("feign death called");
    if(isJetpacking)
        StopJetpack();
    else
        StartJetpack();
}

//Make sure the jetpack stops.
function bool Died(Controller Killer, class<DamageType> damageType, Vector HitLocation)
{
    StopJetpack();
    return super.Died(killer,damageType,HitLocation);
}

//Starts the effects/sounds for the players jetpack
exec simulated function StartJetpack()
{
    isJetpacking = true;
    //jetpackNoise.Play();
    //if(jetpackEmitter == none)
    //jetpackEmitter = WorldInfo.MyEmitterPool.Spawn(class'blah');
}

//Stops the effects/sounds for the players jetpack
exec simulated function StopJetpack()
{
    isJetpacking = false;
    //jetpackNoise.Stop();
}

function Tick(float deltaTime)
{

    timeLastTick += deltaTime;

    if(isJetpacking)
    {
        Velocity.Z = Clamp(Velocity.Z+JumpZ,Velocity.Z,maxJetpackVelocity); //Set the maximum +Z velocity to the configured max.
        SetPhysics(PHYS_Falling);   //Falling is required for velocity to take effect.
    }

    //do this every second (might be over, will never be under).
    if(timeLastTick >= 1)
    {
        if(isJetpacking)
        {
            if( (WorldInfo.TimeSeconds - timeLastTick) > 1)
            {
                `log("Jetpack running, using 5 units of fuel.");
                currentJetpackFuel -= 5;
                if(currentJetpackFuel < 0)
                    isJetpacking = false;
            }
            timeLastTick = WorldInfo.TimeSeconds;
        }
        else
        {
            if(currentJetpackFuel > maxJetpackFuel)
            {
                currentJetpackFuel = maxJetpackFuel;
            }
            if(currentJetpackFuel < maxJetpackFuel)
            {
                currentJetpackFuel += jetpackRechargeRate;
                `log("Fuel regen +"$jetpackRechargeRate);
            }

        }
        timeLastTick = 0.0f;
    }

    super.Tick(deltaTime);
}

DefaultProperties
{
    maxJetpackFuel = 25;
    maxJetpackVelocity = 332; /*JumpZ*/
    jetpackRechargeRate = 1;
    isJetpacking=false;
    currentJetpackFuel = 0;
}