private void Picture_Click(object sender, System.EventArgs e)
{
if (AddNewMarker == true)
{
// Disable adding anymore markers
// AddNewMarker = false; // Commented out so that you can add many markers
MouseEventArgs mouseEventArgs = e as MouseEventArgs;
if (mouseEventArgs != null)
{
Create_Marker(mouseEventArgs);
}
}
else if (AddNewConnector == true)
{
MouseEventArgs mouseEventArgs = e as MouseEventArgs;
Marker candidate = new Marker();
double smallestLength = 0;
for (int i = 0; i < PointContainers.Markers.Count; i++)
{
if (candidate.ID == null)
{
int xDiff = mouseEventArgs.X - PointContainers.Markers[i].X;
int yDiff = mouseEventArgs.Y - PointContainers.Markers[i].Y;
double length = Math.Sqrt(Math.Pow(xDiff, 2) + Math.Pow(yDiff, 2));
if (length < 15 / 2)
{
candidate = PointContainers.Markers[i];
smallestLength = length;
theChosenMarkerIndexes[0] = i;
}
}
else
{
int xDiff = mouseEventArgs.X - PointContainers.Markers[i].X;
int yDiff = mouseEventArgs.Y - PointContainers.Markers[i].Y;
double length = Math.Sqrt(Math.Pow(xDiff, 2) + Math.Pow(yDiff, 2));
if (length < smallestLength)
{
candidate = PointContainers.Markers[i];
smallestLength = length;
theChosenMarkerIndexes[0] = i;
}
}
}
if (candidate.ID != null)
{
theChosenMarker = candidate;
}
else
{
return;
}
AddNewConnector = false; // Comment out to add many connectors
DraggingNewConnector = true;
ConnectorPoint1 = new Point(mouseEventArgs.X, mouseEventArgs.Y);
}
else if (RunLogistics == true)
{
MouseEventArgs mouseEventArgs = e as MouseEventArgs;
Marker candidate = new Marker();
double smallestLength = 0;
for (int i = 0; i < PointContainers.Markers.Count; i++)
{
if (candidate.ID == null)
{
int xDiff = mouseEventArgs.X - PointContainers.Markers[i].X;
int yDiff = mouseEventArgs.Y - PointContainers.Markers[i].Y;
double length = Math.Sqrt(Math.Pow(xDiff, 2) + Math.Pow(yDiff, 2));
if (length < 15 / 2)
{
candidate = PointContainers.Markers[i];
smallestLength = length;
theChosenMarkerIndexes[0] = i;
}
}
else
{
int xDiff = mouseEventArgs.X - PointContainers.Markers[i].X;
int yDiff = mouseEventArgs.Y - PointContainers.Markers[i].Y;
double length = Math.Sqrt(Math.Pow(xDiff, 2) + Math.Pow(yDiff, 2));
if (length < smallestLength)
{
candidate = PointContainers.Markers[i];
smallestLength = length;
theChosenMarkerIndexes[0] = i;
}
}
}
if (candidate.ID != null)
{
theChosenMarker = candidate;
}
else
{
return;
}
RunLogistics = false;
chosenLogisticsStart = true;
Draw_Marker(candidate.X, candidate.Y, Color.Yellow);
}
else if (chosenLogisticsStart == true)
{
MouseEventArgs mouseEventArgs = e as MouseEventArgs;
Marker candidate = new Marker();
double smallestLength = 0;
for (int i = 0; i < PointContainers.Markers.Count; i++)
{
if (candidate.ID == null)
{
int xDiff = mouseEventArgs.X - PointContainers.Markers[i].X;
int yDiff = mouseEventArgs.Y - PointContainers.Markers[i].Y;
double length = Math.Sqrt(Math.Pow(xDiff, 2) + Math.Pow(yDiff, 2));
if (length < 15 / 2)
{
candidate = PointContainers.Markers[i];
smallestLength = length;
}
}
else
{
int xDiff = mouseEventArgs.X - PointContainers.Markers[i].X;
int yDiff = mouseEventArgs.Y - PointContainers.Markers[i].Y;
double length = Math.Sqrt(Math.Pow(xDiff, 2) + Math.Pow(yDiff, 2));
if (length < smallestLength)
{
candidate = PointContainers.Markers[i];
smallestLength = length;
}
}
}
if (candidate.ID != null)
{
}
else
{
return;
}
chosenLogisticsStart = false;
Draw_Marker(candidate.X, candidate.Y, Color.Yellow);
LogisticsRun(theChosenMarker.ID, candidate.ID);
}
}
private void Picture_Release(object sender, System.EventArgs e)
{
if (DraggingNewConnector == false)
{
return;
}
MouseEventArgs mouseEventArgs = e as MouseEventArgs;
Marker candidate = new Marker();
double smallestLength = 0;
for (int i = 0; i < PointContainers.Markers.Count; i++)
{
if (candidate.ID == null)
{
int xDiff = mouseEventArgs.X - PointContainers.Markers[i].X;
int yDiff = mouseEventArgs.Y - PointContainers.Markers[i].Y;
double length = Math.Sqrt(Math.Pow(xDiff, 2) + Math.Pow(yDiff, 2));
if (length < 15 / 2)
{
candidate = PointContainers.Markers[i];
smallestLength = length;
theChosenMarkerIndexes[1] = i;
Console.WriteLine("Adding New Candidate");
}
}
else
{
int xDiff = mouseEventArgs.X - PointContainers.Markers[i].X;
int yDiff = mouseEventArgs.Y - PointContainers.Markers[i].Y;
double length = Math.Sqrt(Math.Pow(xDiff, 2) + Math.Pow(yDiff, 2));
if (length < smallestLength)
{
candidate = PointContainers.Markers[i];
smallestLength = length;
theChosenMarkerIndexes[1] = i;
Console.WriteLine("Overwriting Candidate");
}
}
}
if (candidate.ID == null)
{
Console.WriteLine("Candidate is NULL");
return;
}
AddNewConnector = true; // Comment out to not add many connectors at a time
DraggingNewConnector = false;
//bool addNewConnection = true;
for (int i = 0; i < PointContainers.Markers[theChosenMarkerIndexes[0]].ConnectedTo.Count; i++)
{
if (PointContainers.Markers[theChosenMarkerIndexes[0]].ConnectedTo[i] == PointContainers.Markers[theChosenMarkerIndexes[1]].ID)
{
//addNewConnection = false;
return;
}
}
Point p1 = new Point();
Point p2 = new Point();
p1.X = PointContainers.Markers[theChosenMarkerIndexes[0]].X;
p1.Y = PointContainers.Markers[theChosenMarkerIndexes[0]].Y;
p2.X = PointContainers.Markers[theChosenMarkerIndexes[1]].X;
p2.Y = PointContainers.Markers[theChosenMarkerIndexes[1]].Y;
Point difVector = new Point();
difVector.X = p1.X - p2.X;
difVector.Y = p1.Y - p2.Y;
if (difVector.X != 0 && difVector.Y != 0)
{
double magnitude = Math.Sqrt(Math.Pow(difVector.X, 2) + Math.Pow(difVector.Y, 2));
double unitX = difVector.X / magnitude;
double unitY = difVector.Y / magnitude;
Point sP1 = new Point();
Point sP2 = new Point();
sP1.X = Convert.ToInt32(p1.X - unitX * (15 / 2));
sP1.Y = Convert.ToInt32(p1.Y - unitY * (15 / 2));
sP2.X = Convert.ToInt32(p2.X + unitX * (15 / 2));
sP2.Y = Convert.ToInt32(p2.Y + unitY * (15 / 2));
PointContainers.Markers[theChosenMarkerIndexes[0]].ConnectedTo.Add(PointContainers.Markers[theChosenMarkerIndexes[1]].ID);
PointContainers.Markers[theChosenMarkerIndexes[1]].ConnectedTo.Add(PointContainers.Markers[theChosenMarkerIndexes[0]].ID);
Draw_Line(sP1.X, sP1.Y, sP2.X, sP2.Y, Color.Red);
}
}
