connectLines method
void
connectLines()
THis function help to connect the dots
Implementation
void connectLines() {
lineOffset = [];
double distanceBetween = 0;
for (int point1 = 0; point1 < offsets.length; point1++) {
for (int point2 = 0; point2 < offsets.length; point2++) {
// if(offsets)
distanceBetween = sqrt(
pow((offsets[point2].dx - offsets[point1].dx), 2) +
pow((offsets[point2].dy - offsets[point1].dy), 2));
if (distanceBetween < 150) {
lineOffset.add([offsets[point1], offsets[point2], distanceBetween]);
}
}
}
}