/// <summary>
/// Renders the lane splint
/// </summary>
/// <param name="g"></param>
/// <param name="t"></param>
/// <remarks>TODO: set lane spline</remarks>
public void Render(System.Drawing.Graphics g, WorldTransform t)
{
Color c = DrawingUtility.ColorArbiterLaneSpline;
if (DrawingUtility.DisplayArbiterLanes)
{
Coordinates cp = t.GetWorldPoint(new PointF(t.ScreenSize.Width / 2, t.ScreenSize.Height / 2));
Coordinates lp = this.LanePath().GetClosestPoint(cp).Location;
string s = this.LaneId.ToString();
DrawingUtility.DrawControlLabel(lp, Color.DarkBlue, s, ContentAlignment.MiddleCenter, ControlPointStyle.None, g, t);
}
bool displayPolygon = false;
switch (this.LaneId.Number)
{
case 1:
displayPolygon = DrawingUtility.DisplayArbiterLanePolygon1;
break;
case 2:
displayPolygon = DrawingUtility.DisplayArbiterLanePolygon2;
break;
case 3:
displayPolygon = DrawingUtility.DisplayArbiterLanePolygon3;
break;
case 4:
displayPolygon = DrawingUtility.DisplayArbiterLanePolygon4;
break;
}
if (displayPolygon && this.LanePolygon != null)
{
// show intersection polygon
HatchBrush hBrush1 = new HatchBrush(HatchStyle.ForwardDiagonal, DrawingUtility.ColorArbiterLanePolygon, Color.White);
// populate polygon
List <PointF> polyPoints = new List <PointF>();
foreach (Coordinates lpp in this.LanePolygon.points)
{
polyPoints.Add(DrawingUtility.ToPointF(lpp));
}
// draw poly and fill
g.FillPolygon(hBrush1, polyPoints.ToArray());
DrawingUtility.DrawControlPolygon(this.LanePolygon, DrawingUtility.ColorArbiterLanePolygon, System.Drawing.Drawing2D.DashStyle.Solid, g, t);
}
if (DrawingUtility.DisplayArbiterLanePath)
{
DrawingUtility.DrawControlLine(this.laneLinePath, g, t, new Pen(Color.MediumVioletRed), Color.MediumVioletRed);
}
}
public void Render(System.Drawing.Graphics g, WorldTransform t)
{
// default color
Color c = DrawingUtility.ColorSimObstacles;
// check selection
if (this.selected == SelectionType.SingleSelected)
{
c = DrawingUtility.ColorSimSelectedObstacle;
}
else if (this.isBlockage)
{
c = DrawingUtility.ColorSimObstacleBlockage;
}
// draw box
// width of drawing
float penWidth = nomPixelWidth / t.Scale;
// body rectangle
RectangleF bodyRect = new RectangleF((float)(-(float)this.Width / 2), (-(float)this.Length / 2), (float)Width, (float)Length);
// body transformation matrix
Matrix bodyTrans = new Matrix();
bodyTrans.Rotate((float)(this.Heading.ToDegrees() - 90));
bodyTrans.Translate((float)Position.X, (float)Position.Y, MatrixOrder.Append);
// save original world transformation matrix
Matrix origTrans = g.Transform.Clone();
bodyTrans.Multiply(g.Transform, MatrixOrder.Append);
// set the new transform
g.Transform = bodyTrans;
// make a new pen and draw obstacle body
using (Pen p = new Pen(c, penWidth))
{
g.DrawRectangle(p, bodyRect.X, bodyRect.Y, bodyRect.Width, bodyRect.Height);
}
// return to normal transformation
g.Transform = origTrans;
// draw id
if (DrawingUtility.DrawSimObstacleIds)
{
DrawingUtility.DrawControlLabel(this.Position, c, this.ObstacleId.ToString(), ContentAlignment.MiddleCenter, ControlPointStyle.SmallX, g, t);
}
else
{
DrawingUtility.DrawControlPoint(this.Position, c, null, ContentAlignment.MiddleCenter, ControlPointStyle.SmallX, g, t);
}
}
public void Render(System.Drawing.Graphics g, WorldTransform t)
{
// width of drawing
float penWidth = nomPixelWidth / t.Scale;
// body rectangle
RectangleF bodyRect = new RectangleF((float)(-this.Width / 2), -rearOffset, (float)Width, (float)Length);
// body transformation matrix
Matrix bodyTrans = new Matrix();
bodyTrans.Rotate((float)(this.Heading.ToDegrees() - 90));
bodyTrans.Translate((float)Position.X, (float)Position.Y, MatrixOrder.Append);
// save original world transformation matrix
Matrix origTrans = g.Transform.Clone();
bodyTrans.Multiply(g.Transform, MatrixOrder.Append);
// set the new transform
g.Transform = bodyTrans;
// make a new pen and draw wheels
using (Pen p = new Pen(color, penWidth))
{
DrawRectangle(g, p, bodyRect);
// build the transform for the rear wheels
// do the left wheel
Matrix wheelTransform = bodyTrans.Clone();
wheelTransform.Translate(-wheelOffset, 0, MatrixOrder.Prepend);
g.Transform = wheelTransform;
g.FillRectangle(Brushes.White, wheelRectL);
DrawRectangle(g, p, wheelRectL);
// do the right wheel
wheelTransform = bodyTrans.Clone();
wheelTransform.Translate(wheelOffset, 0, MatrixOrder.Prepend);
g.Transform = wheelTransform;
g.FillRectangle(Brushes.White, wheelRectR);
DrawRectangle(g, p, wheelRectR);
// do the front wheels
// do the left wheel
wheelTransform = bodyTrans.Clone();
wheelTransform.Translate(-wheelOffset, wheelbase, MatrixOrder.Prepend);
wheelTransform.Rotate(steeringAngle * 180 / (float)Math.PI, MatrixOrder.Prepend);
g.Transform = wheelTransform;
g.FillRectangle(Brushes.White, wheelRectL);
DrawRectangle(g, p, wheelRectL);
// do the right wheel
wheelTransform = bodyTrans.Clone();
wheelTransform.Translate(wheelOffset, wheelbase, MatrixOrder.Prepend);
wheelTransform.Rotate(steeringAngle * 180 / (float)Math.PI, MatrixOrder.Prepend);
g.Transform = wheelTransform;
g.FillRectangle(Brushes.White, wheelRectR);
DrawRectangle(g, p, wheelRectR);
}
// return to normal transformation
g.Transform = origTrans;
// draw car center point
DrawingUtility.DrawControlPoint(this.Position, this.color, null, ContentAlignment.MiddleCenter, ControlPointStyle.LargeX, g, t);
// check if should draw id
if (DrawingUtility.DrawSimCarId)
{
// get length
double idOffset = this.Length / 2;
if (this.RearAxleType == RearAxleType.Center)
{
idOffset = this.Length / 3;
}
// get label position
Coordinates labelPosition = this.Position + this.Heading.Normalize(idOffset);
// draw label
DrawingUtility.DrawControlLabel(labelPosition, this.color, this.Id, ContentAlignment.MiddleCenter, ControlPointStyle.None, g, t);
}
}
