// FUNCTION: Step: Sequencer the State Machine
//
//
public bool Step(RecParam recparam, bool fCathodeDetected)
{
bool fRecord = false;
switch (rstateCur)
{
// Start of sequence
case rstate.SeqStart:
cDelay1 = 2;
cDelay2 = 2;
rstateCur = rstate.NoCathodeDetect;
break;
// Waiot for cathode
case rstate.NoCathodeDetect:
if (!fCathodeDetected) // Does sensor see a cathode?
{
rstateCur = rstate.Delay1; // no - go to next state
}
break;
// First delay
case rstate.Delay1:
// Check delay counter
if (cDelay1 >= recparam.nDelay1) // Counter passed require time?
{
rstateCur = rstate.CathodeDetect; // yes - go to next state
}
else
{
cDelay1++; // nope - increment
}
break;
// Wait for motion
case rstate.CathodeDetect:
if (fCathodeDetected) // Does sensor see a cathode?
{
rstateCur = rstate.Delay2; // no - go to next state
}
break;
case rstate.Delay2:
// Check delay counter
if (cDelay2 >= recparam.nDelay2) // Counter passed require time?
{
rstateCur = rstate.Record; // yes - go to next state
}
else
{
cDelay2++; // nope - increment
}
break;
case rstate.Record:
// Record the image
rstateCur = rstate.SeqStart;
fRecord = true;
break;
default:
//MessageBox.Show("State Machine Failure", "Goddabug");
//System.Diagnostics.Debugger.Break();
break;
}
return(fRecord);
}
private void toolStripButton2_Click(object sender, EventArgs e)
{
RecParam rp = new RecParam();
rp.Show();
}