/// <summary>
/// Draw pedestrians
/// </summary>
/// <param name="lane">Traffic Lane</param>
/// <param name="state">Current state of the traffic light</param>
/// <returns>Point with the correct coordinates</returns>
public void drawPedestrians(PedestrianLane lane, string pStyle)
{
Rectangle r;
SolidBrush brush;
Color c;
Random random = new Random();
foreach (Point p in lane.Points)
{
switch (random.Next(4))
{
case 1:
c = Color.Red;
break;
case 2:
c = Color.Blue;
break;
default:
c = Color.Orange;
break;
}
brush = new SolidBrush(c);
r = new Rectangle(p.X, p.Y, PED_WIDTH, PED_HEIGHT);
painter.Graphics.FillRectangle(brush, r);
}
}
/// <summary>
/// Draws pedestrian lights
/// </summary>
/// <param name="lane">Pedestrian Lane</param>
/// <param name="state">Current state of the pedestrian light</param>
public void drawPedestrianLight(PedestrianLane lane, bool state)
{
Rectangle r;
SolidBrush brush = new SolidBrush(Color.Red);
if (state)
{
brush.Color = Color.Green;
}
Point[] points = getCoordinatesForPedestrianLights(lane, state);
foreach (Point p in points)
{
r = new Rectangle(p.X, p.Y, TRAFFIC_LIGHT_WIDTH, TRAFFIC_LIGHT_HEIGHT);
painter.Graphics.FillRectangle(brush, r);
}
}
/// <summary>
/// Determines the starting position of the pedestrian at random
/// A random lane and a random point of the lane
/// </summary>
private Point WhereToStart()
{
Random rng = new Random();
int startHelper = rng.Next(1, 2);
if (startHelper == 1)
{
lane = crossing.pLanes[0];
}
else
{
lane = crossing.pLanes[1];
}
startHelper = rng.Next(1, 2);
if (startHelper == 1)
{
return(lane.Points[0]);
}
else
{
return(lane.Points[lane.Points.Count - 1]);
}
}
/// <summary>
/// Get coordinates to draw pedestrian lights
/// </summary>
/// <param name="lane">Pedestrian Lane</param>
/// <param name="state">Current state of the pedestrian light</param>
/// <returns>List of Points with the correct coordinates</returns>
private Point[] getCoordinatesForPedestrianLights(PedestrianLane l, bool state)
{
Point[] points = new Point[2];
int x = 0;
int y = 0;
int x2 = 0;
int y2 = 0;
if (l.ID == 1)
{
x = LIGHT_STRUCT_X_SPOTS_CROSSING_B_PEDS[0];
x2 = LIGHT_STRUCT_X_SPOTS_CROSSING_B_PEDS[1];
y = LIGHT_STRUCT_Y_SPOTS_CROSSING_B_PEDS[0];
y2 = LIGHT_STRUCT_Y_SPOTS_CROSSING_B_PEDS[1];
}
else
{
x = LIGHT_STRUCT_X_SPOTS_CROSSING_B_PEDS[2];
x2 = LIGHT_STRUCT_X_SPOTS_CROSSING_B_PEDS[3];
y = LIGHT_STRUCT_Y_SPOTS_CROSSING_B_PEDS[2];
y2 = LIGHT_STRUCT_Y_SPOTS_CROSSING_B_PEDS[3];
}
if (state)
{
x += 7;
x2 += 7;
}
points[0] = new Point(x, y);
points[1] = new Point(x2, y2);
return(points);
}
/// <summary>
/// Determines the starting position of the pedestrian at random
/// A random lane and a random point of the lane
/// </summary>
private Point WhereToStart()
{
Random rng = new Random();
int startHelper = rng.Next(1, 2);
if (startHelper == 1) lane = crossing.pLanes[0];
else lane = crossing.pLanes[1];
startHelper = rng.Next(1, 2);
if (startHelper == 1) return lane.Points[0];
else return lane.Points[lane.Points.Count - 1];
}
/// <summary>
/// Draw pedestrians
/// </summary>
/// <param name="lane">Traffic Lane</param>
/// <param name="state">Current state of the traffic light</param>
/// <returns>Point with the correct coordinates</returns>
public void drawPedestrians(PedestrianLane lane, string pStyle) {
Rectangle r;
SolidBrush brush;
Color c;
Random random = new Random();
foreach (Point p in lane.Points)
{
switch (random.Next(4))
{
case 1:
c = Color.Red;
break;
case 2:
c = Color.Blue;
break;
default:
c = Color.Orange;
break;
}
brush = new SolidBrush(c);
r = new Rectangle(p.X, p.Y, PED_WIDTH, PED_HEIGHT);
painter.Graphics.FillRectangle(brush, r);
}
}
/// <summary>
/// Get coordinates to draw pedestrian lights
/// </summary>
/// <param name="lane">Pedestrian Lane</param>
/// <param name="state">Current state of the pedestrian light</param>
/// <returns>List of Points with the correct coordinates</returns>
private Point[] getCoordinatesForPedestrianLights(PedestrianLane l, bool state)
{
Point[] points = new Point[2];
int x = 0;
int y = 0;
int x2 = 0;
int y2 = 0;
if (l.ID == 1)
{
x = LIGHT_STRUCT_X_SPOTS_CROSSING_B_PEDS[0];
x2 = LIGHT_STRUCT_X_SPOTS_CROSSING_B_PEDS[1];
y = LIGHT_STRUCT_Y_SPOTS_CROSSING_B_PEDS[0];
y2 = LIGHT_STRUCT_Y_SPOTS_CROSSING_B_PEDS[1];
}
else
{
x = LIGHT_STRUCT_X_SPOTS_CROSSING_B_PEDS[2];
x2 = LIGHT_STRUCT_X_SPOTS_CROSSING_B_PEDS[3];
y = LIGHT_STRUCT_Y_SPOTS_CROSSING_B_PEDS[2];
y2 = LIGHT_STRUCT_Y_SPOTS_CROSSING_B_PEDS[3];
}
if (state)
{
x += 7;
x2 += 7;
}
points[0] = new Point(x, y);
points[1] = new Point(x2, y2);
return points;
}
/// <summary>
/// Draws pedestrian lights
/// </summary>
/// <param name="lane">Pedestrian Lane</param>
/// <param name="state">Current state of the pedestrian light</param>
public void drawPedestrianLight(PedestrianLane lane, bool state)
{
Rectangle r;
SolidBrush brush = new SolidBrush(Color.Red);
if (state)
brush.Color = Color.Green;
Point[] points = getCoordinatesForPedestrianLights(lane, state);
foreach (Point p in points)
{
r = new Rectangle(p.X, p.Y, TRAFFIC_LIGHT_WIDTH, TRAFFIC_LIGHT_HEIGHT);
painter.Graphics.FillRectangle(brush, r);
}
}