Gadgeteer Joystick LED Blink

using System;
using System.Threading;
using Microsoft.SPOT;
using Microsoft.SPOT.Presentation;
using Microsoft.SPOT.Presentation.Controls;
using Microsoft.SPOT.Presentation.Media;
using Microsoft.SPOT.Touch;

using Gadgeteer.Networking;
using GT = Gadgeteer;
using GTM = Gadgeteer.Modules;
using Gadgeteer.Modules.GHIElectronics;

namespace Gadgeteer_Joystick_Blink_02
{

    public partial class Program
    {

        // Variable holders that are available everywhere
        TimeSpan blinkTick = new TimeSpan(0, 0, 0, 0, 1000);
        // led
        TimeSpan ledBlinkLength = new TimeSpan(0, 0, 0, 0, 100); // create a timebased variable holder for the length of the blinks
        int ledBlinkOffset = 500;
        // led1
        TimeSpan led1BlinkLength = new TimeSpan(0, 0, 0, 0, 100); // create a timebased variable holder for the length of the blinks
        int led1BlinkOffset = 500;
        // led2
        TimeSpan led2BlinkLength = new TimeSpan(0, 0, 0, 0, 100); // create a timebased variable holder for the length of the blinks
        int led2BlinkOffset = 500;
        // led color set to cold
        GT.Color hotColdColor = new GT.Color(0, 0, 255);
        int hotColdColorRed = 0;
        int hotColdColorGreen = 0;
        int hotColdColorBlue = 255;

        // create the main timer event robot to trigger repeated tasks
        GT.Timer mainTimer = new GT.Timer(1000, GT.Timer.BehaviorType.RunContinuously);

        // This method is run when the mainboard is powered up or reset.
        void ProgramStarted()
        {
            // here we go!
            Debug.Print("Program Started");

            // wake up with a start the timer event robot
            mainTimer.Tick += new GT.Timer.TickEventHandler(mainTimer_Tick);
            mainTimer.Start();

            // enable us to ask the joystick questions
            joystick.DebugPrintEnabled = true;

            // flip the green and blue!!
            led.GreenBlueSwapped = true;
            led1.GreenBlueSwapped = true;
            led2.GreenBlueSwapped = true;

        }

        void mainTimer_Tick(GT.Timer timer)
        {
            // this is what the event handling robot will do when it sees an event

            // tell the robot to look at the joystick and get it's position
            double joystickPosX = joystick.GetJoystickPostion().X; // assigns the x-direction from 0 to 1 to the variable holder joystickPosX
            double joystickPosY = joystick.GetJoystickPostion().Y; // assigns the y-direction from 0 to 1 to the variable holder joystickPosY

            // print out the numbers coming in from the joystick
            //Debug.Print(((int)(joystickPosX * 1000)).ToString()); // prints the current joystick position * 255 in the x-direction
            //Debug.Print(((int)(joystickPosY * 1000)).ToString()); // prints the current joystick position * 255 in the y-direction

            // convert the joystick's X position into milliseconds
            ledBlinkOffset = (int)(joystickPosX * 667);
            led1BlinkOffset = 667 - ledBlinkOffset;
            ledBlinkOffset += 166;
            led1BlinkOffset += 166;

            // convert the joystick's Y position into colors
            hotColdColorRed = (int)(joystickPosY * 255);
            hotColdColorBlue = 255 - hotColdColorRed;
            hotColdColor = GT.Color.FromRGB((byte)hotColdColorRed, (byte)hotColdColorGreen, (byte)hotColdColorBlue);

            // add blink time
            ledBlinkLength = TimeSpan.FromTicks((100 + (int)(joystickPosY * 200)) * 1000);

            // create a new led timer event robot
            GT.Timer ledTimer = new GT.Timer(ledBlinkOffset, GT.Timer.BehaviorType.RunOnce);
            ledTimer.Tick += new GT.Timer.TickEventHandler(ledTimer_Tick);

            // create a new led1 timer event robot
            GT.Timer led1Timer = new GT.Timer(led1BlinkOffset, GT.Timer.BehaviorType.RunOnce);
            led1Timer.Tick += new GT.Timer.TickEventHandler(led1timer_Tick);

            // create a new led1 timer event robot
            GT.Timer led2Timer = new GT.Timer(led2BlinkOffset, GT.Timer.BehaviorType.RunOnce);
            led2Timer.Tick += new GT.Timer.TickEventHandler(led2timer_Tick);

            // start the new led timer event robots
            ledTimer.Start();
            led1Timer.Start();
            led2Timer.Start();

        }

        // led timer event robot's instructions
        void ledTimer_Tick(GT.Timer timer)
        {
            led.BlinkOnce(hotColdColor, ledBlinkLength);
            timer.Stop();
        }

        // led1 timer event robot's instructions
        void led1timer_Tick(GT.Timer timer)
        {
            led1.BlinkOnce(hotColdColor, ledBlinkLength);
            timer.Stop();
        }

        // led2 timer event robot's instructions
        void led2timer_Tick(GT.Timer timer)
        {
            led2.BlinkOnce(hotColdColor, ledBlinkLength);
            timer.Stop();
        }


    }
}