void
Finder::find_all(const char *target, double min_similarity){
const char* p = target;
const char* ext = p + strlen(p) - 3;
if (strncmp(ext,"png",3) != 0){
TextFinder* wf = new TextFinder(_source);
if(_roi.width>0) wf->setROI(_roi.x, _roi.y, _roi.width, _roi.height);
// get name after bundle path, which is
// assumed to be the query word
int j;
for (j = (strlen(p)-1); j >=0; j--){
if (p[j]=='/')
break;
}
const char* q = p + j + 1;
wf->find(q,0.6);
if(_finder) delete _finder;
_finder = wf;
}else {
TemplateFinder* tf = new TemplateFinder(_source);
if(_roi.width>0) tf->setROI(_roi.x, _roi.y, _roi.width, _roi.height);
tf->find_all(target, min_similarity);
if(_finder) delete _finder;
_finder = tf;
}
}
// **************************************************************************
// * Main Loop
// **************************************************************************
void loop()
{
long currentTime = millis();
if (finder.find("SCANEND")){
scanning = false;
}
if(scanning){
mySerial.print("SCAN");
}
if (currentTime - lastTimeSent > sendInterval && xpos < XSIZE){
if (scanning==false){
line_following.go_forward(50);
delay(2000);
line_following.all_stop();
xpos++;
lastTimeSent = currentTime;
scanning = true;
mySerial.print("SCAN");
}
}
}
