/**
* Draw the layer.
*
* @param tileSet The tile set to use for non-flipped tiles
* @param flippedTileSet The tile set to use for flipped tiles
*/
void JJ2Layer::draw (SDL_Surface* tileSet, SDL_Surface* flippedTileSet) {
SDL_Rect src, dst;
int vX, vY;
int x, y;
// Set tile drawing dimensions
src.w = TTOI(1);
src.h = TTOI(1);
src.x = 0;
// Calculate the layer view
vX = FTOI(FTOI(viewX) * xSpeed);
vY = FTOI(FTOI(viewY) * ySpeed);
if (limit) {
if (!tileX) {
if (vX + canvasW > TTOI(width)) vX = TTOI(width) - canvasW;
}
if (!tileY) {
vY -= canvasH - SH;
if (vY + canvasH > TTOI(height)) vY = TTOI(height) - canvasH;
}
}
for (y = 0; y <= ITOT(canvasH - 1) + 1; y++) {
for (x = 0; x <= ITOT(canvasW - 1) + 1; x++) {
dst.x = TTOI(x) - (vX & 31);
dst.y = TTOI(y) - (vY & 31);
src.y = TTOI(getTile(x + ITOT(vX), y + ITOT(vY)));
if (src.y) SDL_BlitSurface(getFlipped(x + ITOT(vX), y + ITOT(vY))? flippedTileSet: tileSet, &src, canvas, &dst);
}
}
return;
}
AREXPORT bool ArUrg::blockingConnect(void)
{
if (!getRunning())
runAsync();
myConnMutex.lock();
if (myConn == NULL)
{
ArLog::log(ArLog::Terse,
"%s: Could not connect because there is no connection defined",
getName());
myConnMutex.unlock();
failedToConnect();
return false;
}
ArSerialConnection *serConn = NULL;
serConn = dynamic_cast<ArSerialConnection *>(myConn);
if (serConn != NULL)
serConn->setBaud(atoi(getStartingBaudChoice()));
if (myConn->getStatus() != ArDeviceConnection::STATUS_OPEN &&
!myConn->openSimple())
{
ArLog::log(ArLog::Terse,
"%s: Could not connect because the connection was not open and could not open it",
getName());
myConnMutex.unlock();
failedToConnect();
return false;
}
myConnMutex.unlock();
lockDevice();
myTryingToConnect = true;
unlockDevice();
laserPullUnsetParamsFromRobot();
laserCheckParams();
setParams(getStartDegrees(), getEndDegrees(), getIncrement(), getFlipped());
ArUtil::sleep(100);
bool connected = false;
if (internalConnect())
connected = true;
if (connected)
{
lockDevice();
myIsConnected = true;
myTryingToConnect = false;
unlockDevice();
ArLog::log(ArLog::Normal, "%s: Connected to laser", getName());
laserConnect();
return true;
}
else
{
failedToConnect();
return false;
}
}
bool ArUrg_2_0::internalConnect(void)
{
bool ret = true;
char buf[1024];
ArSerialConnection *serConn = NULL;
serConn = dynamic_cast<ArSerialConnection *>(myConn);
bool alreadyAtAutobaud = false;
// empty the buffer...
/*
sendCommandAndRecvStatus(
"RS", "reset",
buf, sizeof(buf), 1000);
readLine(buf, sizeof(buf), 1, true, false);
sendCommandAndRecvStatus(
"SCIP2.0", "SCIP 2.0 request",
buf, sizeof(buf), 1000);
*/
writeLine("RS");
ArUtil::sleep(100);
writeLine("SCIP2.0");
ArUtil::sleep(100);
ArTime startedFlushing;
while (readLine(buf, sizeof(buf), 1, true, false) ||
startedFlushing.mSecSince() < 1000);
buf[0] = '\0';
if (!(ret = sendCommandAndRecvStatus(
"VV", "version request",
buf, sizeof(buf), 10000)) ||
strcasecmp(buf, "00") != 0)
{
// if we didn't get it and have an autobaud, try it at what the autobaud rate is
if (serConn != NULL && atoi(getAutoBaudChoice()) > 0)
{
alreadyAtAutobaud = true;
serConn->setBaud(atoi(getAutoBaudChoice()));
ArUtil::sleep(100);
writeLine("RS");
ArUtil::sleep(100);
writeLine("SCIP2.0");
ArUtil::sleep(100);
startedFlushing.setToNow();
while (readLine(buf, sizeof(buf), 1, true, false) ||
startedFlushing.mSecSince() < 1000);
if (!(ret = sendCommandAndRecvStatus(
"VV", "version request after falling back to autobaudchoice",
buf, sizeof(buf), 10000)) ||
strcasecmp(buf, "00") != 0)
{
if (ret && strcasecmp(buf, "00") != 0)
ArLog::log(ArLog::Normal,
"%s::blockingConnect: Bad status on version response after falling back to autobaudchoice",
getName());
return false;
}
}
// if we don't have a serial port or no autobaud then we can't
// change the baud, so just fail
else
{
if (ret && strcasecmp(buf, "00") != 0)
ArLog::log(ArLog::Normal,
"%s::blockingConnect: Bad status on version response (%s)",
getName(), buf);
return false;
}
}
// if we want to autobaud, then give it a whirl
if (!alreadyAtAutobaud && serConn != NULL && atoi(getAutoBaudChoice()) > 0)
{
// empty the buffer from the last version request
while (readLine(buf, sizeof(buf), 100, true, false));
// now change the baud...
sprintf(buf, "SS%06d", atoi(getAutoBaudChoice()));
if (!writeLine(buf))
return false;
ArUtil::sleep(100);
//serConn->setBaud(115200);
serConn->setBaud(atoi(getAutoBaudChoice()));
// wait a second for the baud to change...
ArUtil::sleep(100);
// empty the buffer from the baud change
while (readLine(buf, sizeof(buf), 100, true, false));
if (!(ret = sendCommandAndRecvStatus(
"VV", "version request after switching to autobaudchoice",
buf, sizeof(buf), 10000)) ||
strcasecmp(buf, "00") != 0)
{
if (ret && strcasecmp(buf, "00") != 0)
ArLog::log(ArLog::Normal,
"%s::blockingConnect: Bad status on version response after switching to autobaudchoice",
getName());
return false;
}
ArLog::log(ArLog::Verbose, "%s: Switched to %s baud rate",
getName(), getAutoBaudChoice());
}
while (readLine(buf, sizeof(buf), 10000, false, true))
{
if (strlen(buf) == 0)
break;
if (strncasecmp(buf, "VEND:", strlen("VEND:")) == 0)
myVendor = &buf[5];
else if (strncasecmp(buf, "PROD:", strlen("PROD:")) == 0)
myProduct = &buf[5];
else if (strncasecmp(buf, "FIRM:", strlen("FIRM:")) == 0)
myFirmwareVersion = &buf[5];
else if (strncasecmp(buf, "PROT:", strlen("PROT:")) == 0)
myProtocolVersion = &buf[5];
else if (strncasecmp(buf, "SERI:", strlen("SERI:")) == 0)
mySerialNumber = &buf[5];
else if (strncasecmp(buf, "STAT:", strlen("STAT:")) == 0)
myStat = &buf[5];
}
if (myVendor.empty() || myProduct.empty() || myFirmwareVersion.empty() ||
myProtocolVersion.empty() || mySerialNumber.empty())
{
ArLog::log(ArLog::Normal,
"%s::blockingConnect: Missing information in version response",
getName());
return false;
}
if (!(ret = sendCommandAndRecvStatus(
"PP", "parameter info request",
buf, sizeof(buf), 10000)) ||
strcasecmp(buf, "00") != 0)
{
ArLog::log(ArLog::Normal,
"%s::blockingConnect: Bad response to parameter info request",
getName());
return false;
}
while (readLine(buf, sizeof(buf), 10000, false, true))
{
if (strlen(buf) == 0)
break;
if (strncasecmp(buf, "MODL:", strlen("MODL:")) == 0)
myModel = &buf[5];
else if (strncasecmp(buf, "DMIN:", strlen("DMIN:")) == 0)
myDMin = atoi(&buf[5]);
else if (strncasecmp(buf, "DMAX:", strlen("DMAX:")) == 0)
myDMax = atoi(&buf[5]);
else if (strncasecmp(buf, "ARES:", strlen("ARES:")) == 0)
myARes = atoi(&buf[5]);
else if (strncasecmp(buf, "AMIN:", strlen("AMIN:")) == 0)
myAMin = atoi(&buf[5]);
else if (strncasecmp(buf, "AMAX:", strlen("AMAX:")) == 0)
myAMax = atoi(&buf[5]);
else if (strncasecmp(buf, "AFRT:", strlen("AFRT:")) == 0)
myAFront = atoi(&buf[5]);
else if (strncasecmp(buf, "SCAN:", strlen("SCAN:")) == 0)
myScan = atoi(&buf[5]);
}
if (myModel.empty() || myDMin == 0 || myDMax == 0 || myARes == 0 ||
myAMin == 0 || myAMax == 0 || myAFront == 0 || myScan == 0)
{
ArLog::log(ArLog::Normal,
"%s::blockingConnect: Missing information in parameter info response",
getName());
return false;
}
myStepSize = 360.0 / myARes;
myStepFirst = myAFront * myStepSize;
if (myMaxRange > myDMax)
setMaxRange(myDMax);
//log();
setParams(getStartDegrees(), getEndDegrees(), getIncrement(), getFlipped());
//myLogMore = true;
// myLogMore = false;
ArUtil::sleep(100);
//printf("myRequestString %s\n", myRequestString);
if (!(ret = sendCommandAndRecvStatus(
myRequestString, "request distance reading",
buf, sizeof(buf), 10000)) ||
strcasecmp(buf, "00") != 0)
{
if (ret && strcasecmp(buf, "00") != 0)
ArLog::log(ArLog::Normal,
"%s::blockingConnect: Bad status on distance reading response (%s)",
getName(), buf);
return false;
}
//myLogMore = false;
ArTime started;
started.setToNow();
while (started.secSince() < 10 &&
readLine(buf, sizeof(buf), 10000, true, false))
{
if (strlen(buf) == 0)
return true;
}
ArLog::log(ArLog::Normal, "%s::blockingConnect: Did not get distance reading back",
getName());
return false;
}
AREXPORT bool ArSick::isLaserFlipped(void)
{
return getFlipped();
}
