/// <summary>
/// Changes the current HUD page.
/// </summary>
/// <param name='page'>
/// the new HUD
/// </param>
///
private void changeHudPage(HudPage page)
{
if (page != hudPage)
{
clearText();
switch (page)
{
case HudPage.SPEED:
{
setLedColour(ledLCD, Color.white);
setLed(ledLCD, 99, 0, 0);
setText(0, "Speed: 0000 km/h");
setText(1, " 0.00 mach");
break;
}
case HudPage.THRUST:
{
setLedColour(ledLCD, Color.white);
setLed(ledLCD, 99, 0, 0);
setText(0, "Thrust E1: 000%");
setText(1, " E2: 000%");
break;
}
case HudPage.FUEL:
{
setLedColour(ledLCD, Color.white);
setLed(ledLCD, 99, 0, 0);
setText(0, "Fuel E1: 000%");
setText(1, " E2: 000%");
break;
}
case HudPage.ABORT:
{
// make background LED blink in red
setLedColour(ledLCD, Color.red);
setLed(9, 99, 500, 50);
// write text
setText(0, "!!!! ABORT !!!! ");
setText(1, "!!!! ABORT !!!! ");
break;
}
}
hudPage = page;
// immediately update the data
nextHudUpdateTime = Time.time;
nextButtonPollTime = nextHudUpdateTime;
}
}
/// <summary>
/// Checks the buttons and updates the LCD display accordingly
/// </summary>
///
private void checkButtons()
{
if (IsConnected() && (Time.time > nextButtonPollTime))
{
// poll the buttons and switch the HUD accordingly
HudPage newPage = hudPage;
if (getButtonPresses(buttonLeft) > 0)
{
newPage--;
}
if (getButtonPresses(buttonRight) > 0)
{
newPage++;
}
// if vehicle starts to move: switch to speed page automatically
if ((vehicleData.speed > 0.1) && (hudPage == HudPage.STANDBY))
{
newPage = HudPage.SPEED;
}
if (newPage != hudPage)
{
// page has changed: stay within "selectable" range
if (newPage <= HudPage.FIRST_SELECTABLE)
{
newPage = HudPage.LAST_SELECTABLE - 1;
}
if (newPage >= HudPage.LAST_SELECTABLE)
{
newPage = HudPage.FIRST_SELECTABLE + 1;
}
changeHudPage(newPage);
}
nextButtonPollTime = Time.time + (buttonPollInterval / 1000.0);
}
}
/// <summary>
/// Runs a quick diagnose routine on the IO box.
/// </summary>
/// <returns>
/// ???
/// </returns>
private IEnumerator RunDiagnose()
{
hudPage = HudPage.DIAGNOSE;
const float stepWait = 0.25f;
setLedColour(ledLCD, Color.yellow); setLed (ledLCD, 255, 0, 0);
setText(0, "System Check: ");
setText(1, " ");
yield return new WaitForSeconds(stepWait);
getButtonPresses(buttonLeft); // clear button presses
getButtonPresses(buttonRight);
setLed(ledLeft, 100, 0, 0); setLed(ledRight, 100, 0, 0);
setLedColour(ledLeft, Color.red); setLedColour(ledRight, Color.red);
setText(1, "HUD");
yield return new WaitForSeconds(stepWait);
setLedColour(ledLeft, Color.green); setLedColour(ledRight, Color.green);
setText(1, "Engine");
yield return new WaitForSeconds(stepWait);
setLedColour(ledLeft, Color.blue); setLedColour(ledRight, Color.blue);
setText(1, "Booster");
yield return new WaitForSeconds(stepWait);
setLedColour(ledLeft, Color.yellow); setLedColour(ledRight, Color.yellow);
setText(1, "Steering");
yield return new WaitForSeconds(stepWait);
setLedColour(ledLeft, Color.cyan); setLedColour(ledRight, Color.cyan);
setText(1, "Brakes ");
yield return new WaitForSeconds(stepWait);
setLedColour(ledLeft, Color.magenta); setLedColour(ledRight, Color.magenta);
setText(1, "Parachute");
yield return new WaitForSeconds(stepWait);
setLedColour(ledLeft, Color.white); setLedColour(ledRight, Color.white);
setLedColour(9, Color.green);
setText(0, " All Systems OK ");
setText(1, " Ready to go... ");
yield return new WaitForSeconds(stepWait);
setLed(ledLeft, 0); setLed(ledRight, 0);
hudPage = HudPage.STANDBY;
}
/// <summary>
/// Changes the current HUD page.
/// </summary>
/// <param name='page'>
/// the new HUD
/// </param>
///
private void changeHudPage(HudPage page)
{
if ( page != hudPage )
{
clearText();
switch ( page )
{
case HudPage.SPEED:
{
setLedColour(ledLCD, Color.white);
setLed(ledLCD, 99, 0, 0);
setText(0, "Speed: 0000 km/h");
setText(1, " 0.00 mach");
break;
}
case HudPage.THRUST:
{
setLedColour(ledLCD, Color.white);
setLed(ledLCD, 99, 0, 0);
setText(0, "Thrust E1: 000%");
setText(1, " E2: 000%");
break;
}
case HudPage.FUEL:
{
setLedColour(ledLCD, Color.white);
setLed(ledLCD, 99, 0, 0);
setText(0, "Fuel E1: 000%");
setText(1, " E2: 000%");
break;
}
case HudPage.ABORT:
{
// make background LED blink in red
setLedColour(ledLCD, Color.red);
setLed (9, 99, 500, 50);
// write text
setText(0, "!!!! ABORT !!!! ");
setText(1, "!!!! ABORT !!!! ");
break;
}
}
hudPage = page;
// immediately update the data
nextHudUpdateTime = Time.time;
nextButtonPollTime = nextHudUpdateTime;
}
}
