public override void OnMouseMove(float x, float y)
{
if ((!IsPointSelected) && (!_isBeaconRadiusSelected))
{
foreach (var beacon in _beacons.Where(beacon => IsOverPoint(beacon, x, y)))
{
IsPointSelected = true;
SelectedPoint = beacon;
break;
}
foreach (var beacon in _beacons.Where(beacon => IsOverBeaconAccuracyRadius(beacon, x, y)))
{
_isBeaconRadiusSelected = true;
SelectedPoint = beacon;
break;
}
}
else
{
if (Dragging)
{
SelectedPoint.RefreshPosition(x - ShiftX, y - ShiftY, MetersToPixels);
NeedToRecalculate.Invoke(this, null);
}
else if (_changingAccuracy)
{
var beacon = SelectedPoint as Beacon;
if (beacon != null)
{
beacon.RefreshAccuracy(x - ShiftX, y - ShiftY, MetersToPixels);
}
NeedToRecalculate.Invoke(this, null);
}
if (IsNotOverSelectedPoint(x, y))
{
IsPointSelected = false;
}
if (IsNotOverSelectedBeaconAccuracyRadius(x, y))
{
_isBeaconRadiusSelected = false;
}
}
Draw();
}
public override bool CheckIfTheObjectIsClicked(Point point)
{
const int delta = 20;
if (point.X < StartPoint.X + delta && point.X > StartPoint.X - delta &&
point.Y < StartPoint.Y + delta && point.Y > StartPoint.Y - delta)
{
selectPoint = SelectedPoint.StartPoint;
return(true);
}
if (point.X < EndPoint.X + delta && point.X > EndPoint.X - delta &&
point.Y < EndPoint.Y + delta && point.Y > EndPoint.Y - delta)
{
selectPoint = SelectedPoint.EndPoint;
return(true);
}
return(false);
}
public override void Visit(NBox component)
{
component.IsCloseEnough = false;
for (int i = 0; i < component.ConnectPoints.Length; i++)
{
double d = NMathHelper.Distance(SelectedPoint, component.ConnectPoints[i]);
if (d <= NConfig.CONNECT_DISTANCE)
{
component.IsCloseEnough = true;
if (Connect)
{
if (Connector.Model.StartPoint == SelectedPoint)
{
Connector.StartBox = component;
Connector.Model.StartBoxIndex = i;
Connector.Model.StartBoxID = component.Model.ID;
}
else
{
Connector.EndBox = component;
Connector.Model.EndBoxIndex = i;
Connector.Model.EndBoxID = component.Model.ID;
}
SelectedPoint.Set(component.ConnectPoints[i]);
PathResolver.Connector = Connector;
PathResolver.StartPoint = Connector.Model.StartPoint;
PathResolver.EndPoint = Connector.Model.EndPoint;
PathResolver.RebuildGraph();
PathResolver.Resolve();
return;
}
}
}
}
