Ejemplo n.º 1
0
        private void DoOneComputerDriverMove(object state)
        {
            uint  nrBacktracks;
            Point gridPoint;

            mComputerDriverManager.GetNextGridPoint(mActiveTrack, mActiveCar, mRouteGridPoints,
                                                    new Point(GridLinePainter.GetMiddleGridPointX(xMyCanvas),
                                                              GridLinePainter.GetMiddleGridPointY(xMyCanvas)),
                                                    out nrBacktracks, out gridPoint);

            if (nrBacktracks == 0)
            {
                if (gridPoint != null)
                {
                    HandleGridPoint(gridPoint);
                }
            }
            else
            {
                for (uint index = 0; index < nrBacktracks; index++)
                {
                    RemoveLastMovementVector();
                }

                if (gridPoint != null)
                {
                    HandleGridPoint(gridPoint);
                }
            }
        }
        /// <summary>
        /// Paint starting line candidate so that user knows where to start
        /// </summary>
        private void PaintStartingLineCandidate()
        {
            uint   startingLineYCoordinate      = GridLinePainter.GetMiddleGridRowYCoordinate(xMyCanvas);
            uint   startingLineXRightGridPoint  = GridLinePainter.GetMiddleGridPointX(xMyCanvas);
            double startingLineXRightCoordinate = startingLineXRightGridPoint * GridBackgroundHelper.gridDistance;

            mStartingLineCandidateLeftPoint.X = 0.0;
            mStartingLineCandidateLeftPoint.Y = startingLineYCoordinate;

            mStartingLineCandidateRightPoint.X = startingLineXRightCoordinate;
            mStartingLineCandidateRightPoint.Y = startingLineYCoordinate;

            Line startingLineCandidate = new Line();

            startingLineCandidate.Stroke          = TrackBrushDefs.startingLineBrush;
            startingLineCandidate.StrokeThickness = 3;
            startingLineCandidate.X1 = mStartingLineCandidateLeftPoint.X;
            startingLineCandidate.Y1 = mStartingLineCandidateLeftPoint.Y;
            startingLineCandidate.X1 = mStartingLineCandidateRightPoint.X;
            startingLineCandidate.Y2 = mStartingLineCandidateRightPoint.Y;

            Canvas.SetZIndex(startingLineCandidate, ZIndexValues.startingLine);
            xMyCanvas.Children.Add(startingLineCandidate);
        }