Printer::Printer(const char *file,
int baudRate,
int protocol,
float home_x,
float home_y,
float home_z,
float home_e)
:
fd(serialOpen(file, baudRate)),
file(fdopen(fd, "rw")),
serialReadNum(0),
running(true),
started(false),
protocol(protocol),
x(NAN),
y(NAN),
z(NAN),
e(NAN),
f(NAN),
lineNumber(-1),
confirmedLineNumber(-1)
{
if(fd == -1) {
throw "Blah :|";
}
std::unique_lock<std::mutex> writeLock(writeMutex);
serialReadThread = std::thread(&Printer::serialRead, this);
while(!started) {
signalNextCommand.wait(writeLock);
}
writeLock.unlock();
serialWriteThread = std::thread(&Printer::serialWrite, this);
setHome(home_x, home_y, home_z, home_e);
GCode gc;
gc.setM(110);
addCommand(gc);
gc = GCode();
gc.setM(111);
gc.setS(7);
addCommand(gc);
gc = GCode();
gc.setM(114);
addCommand(gc);
gc = GCode();
gc.setM(84);
addCommand(gc);
}
// not used (yet)
string Printlines::GCode(Vector3d &lastpos, double &E, double feedrate,
double minspeed, double maxspeed, double movespeed,
bool relativeE) const
{
ostringstream o;
// E is total E so far (if absolute Ecode)
for (lineCIt lIt = lines.begin(); lIt!=lines.end();++lIt){
o << GCode(*lIt, lastpos, E, feedrate, minspeed, maxspeed, movespeed, relativeE);
}
cerr << "PL gcode " << o.str()<< endl;
return o.str();
}
