import java.util.List;
import java.util.Map;
import java.util.Set;
+import java.util.concurrent.atomic.AtomicInteger;
import java.util.function.Consumer;
import java.util.stream.Collectors;
private void registerWire(GUIWire wire)
{
- wire.addPathChangedListener((w, diff) ->
+ Point[] path = wire.getPath();
+ AtomicInteger oldLength = new AtomicInteger(path == null ? 0 : path.length);
+ wire.addPathChangedListener(w ->
{
+ Point[] newPath = w.getPath();
+ int newLength = newPath == null ? 0 : newPath.length;
+ int diff = oldLength.getAndSet(newLength) - newLength;
if(diff != 0)
{
if(diff > 0)
pointHandlesPerWire.get(w).forEach(h -> h.updatePos());
});
addWireHandle(wire);
- if (wire.getPath() == null)
+ if (path == null)
return;
- for (int i = 0; i < wire.getPath().length; i++)
+ for (int i = 0; i < path.length; i++)
{
addWirePointHandle(wire);
}