/// <summary>
/// Processes keyboard input.
/// </summary>
private void processKeyInput()
{
if (!Input.anyKeyDown)
{
return;
}
// Fix for a bug in Linux where typing would still control game elements even if
// a textbox was focused.
if (GUIUtility.keyboardControl != 0)
{
return;
}
// process any key input for settings
if (waitForKey)
{
KeyCode key = NodeTools.fetchKey();
// if the time is up or we have no key to process, reset.
if (((keyWaitTime + 5.0) < Planetarium.GetUniversalTime()) || key == KeyCode.None)
{
currentWaitKey = Key.NONE;
waitForKey = false;
return;
}
// which key are we waiting for?
switch (currentWaitKey)
{
case Key.PROGINC:
options.progInc = key;
break;
case Key.PROGDEC:
options.progDec = key;
break;
case Key.NORMINC:
options.normInc = key;
break;
case Key.NORMDEC:
options.normDec = key;
break;
case Key.RADIINC:
options.radiInc = key;
break;
case Key.RADIDEC:
options.radiDec = key;
break;
case Key.TIMEINC:
options.timeInc = key;
break;
case Key.TIMEDEC:
options.timeDec = key;
break;
case Key.PAGEINC:
options.pageIncrement = key;
break;
case Key.PAGECON:
options.pageConics = key;
break;
case Key.HIDEWINDOW:
options.hideWindow = key;
break;
case Key.ADDWIDGET:
options.addWidget = key;
break;
}
currentWaitKey = Key.NONE;
waitForKey = false;
return;
}
// process normal keyboard input
// change increment
if (Input.GetKeyDown(options.pageIncrement))
{
if (Event.current.alt)
{
options.downIncrement();
}
else
{
options.upIncrement();
}
}
// prograde increment
if (Input.GetKeyDown(options.progInc))
{
curState.addPrograde(options.increment);
}
// prograde decrement
if (Input.GetKeyDown(options.progDec))
{
curState.addPrograde(-options.increment);
}
// normal increment
if (Input.GetKeyDown(options.normInc))
{
curState.addNormal(options.increment);
}
// normal decrement
if (Input.GetKeyDown(options.normDec))
{
curState.addNormal(-options.increment);
}
// radial increment
if (Input.GetKeyDown(options.radiInc))
{
curState.addRadial(options.increment);
}
// radial decrement
if (Input.GetKeyDown(options.radiDec))
{
curState.addRadial(-options.increment);
}
// UT increment
if (Input.GetKeyDown(options.timeInc))
{
curState.addUT(options.increment * (options.largeUTIncrement ? 10.0 : 1.0));
}
// UT decrement
if (Input.GetKeyDown(options.timeDec))
{
curState.addUT(-options.increment * (options.largeUTIncrement ? 10.0 : 1.0));
}
// Page Conics
if (Input.GetKeyDown(options.pageConics))
{
options.pageConicsMode();
}
// hide/show window
if (Input.GetKeyDown(options.hideWindow))
{
shown = !shown;
}
// open node gizmo
if (Input.GetKeyDown(options.addWidget))
{
curState.node.CreateNodeGizmo();
}
}