Пример #1
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        public void DrawRoad(Road road, Color linecolor, Color startColor, Color endColor, bool drawStartEnd = true, int width = 1)
        {
            //width = line.Intersected ? width + 1 : width;
            DrawLine(road, linecolor, width);

            if (drawStartEnd)
            {
                DrawPoint(road.Start, 7, Colors.Red);
                DrawPoint(road.End, 7, Colors.Red);
            }

            var slope = road.Slope();

            var pc = Color.FromRgb(50, 50, 50);

            foreach (var building in road.Buildings)
            {
                DrawPoint(building, 4, pc);

                //Draw bounds of the building
                //DrawRectangle(building,building.Width,building.Height,pc);

                var halfWidth  = (building.Width / 2);
                var halfLength = (building.Height / 2);

                var boundX = new Point(building.X - halfWidth, building.Y - halfLength);
                var boundY = new Point(building.X + halfWidth, building.Y + halfLength);

                //DrawLine(boundY,boundX, pc, 1);
            }
        }
Пример #2
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        float Distance(Point a, Point b)
        {
            float dx = a.x - b.x;
            float dy = a.y - b.y;

            return(Mathf.Sqrt(dx * dx + dy * dy));
        }
Пример #3
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        public void DrawRectangle(Rectangle rect, Color c)
        {
            var p1 = new Point(rect.Left, rect.Top);
            var p2 = new Point(rect.Left, rect.Bottom);
            var p3 = new Point(rect.Right, rect.Bottom);
            var p4 = new Point(rect.Right, rect.Top);

            DrawLine(p1, p2, c);
            DrawLine(p2, p3, c);
            DrawLine(p3, p4, c);
            DrawLine(p4, p1, c);
        }
Пример #4
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        public void DrawText(string text, Color c, Point position)
        {
            var textBlock = new TextBlock
            {
                Text       = text,
                Foreground = new SolidColorBrush(c)
            };

            Canvas.SetLeft(textBlock, position.X);
            Canvas.SetTop(textBlock, position.Y);

            _drawCanvas.Children.Add(textBlock);
        }
Пример #5
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        /// <summary>
        /// Draw a line from point 1 to point 2
        /// </summary>
        public void DrawLine(Point p1, Point p2, Color c, int thick = 1)
        {
            var thickness = new Thickness(0, 0, 0, 0);
            var line      = new Line
            {
                Margin          = thickness,
                Visibility      = Visibility.Visible,
                StrokeThickness = thick,
                Stroke          = new SolidColorBrush(c),
                X1 = p1.X,
                Y1 = p1.Y,
                X2 = p2.X,
                Y2 = p2.Y
            };

            _drawCanvas.Children.Add(line);
        }
Пример #6
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        /// <summary>
        /// Add a point to the canvas
        /// </summary>
        public void DrawPoint(Point p, double radius, Color c)
        {
            //Create the point
            var point = new Ellipse
            {
                Fill   = new SolidColorBrush(c),
                Width  = radius,
                Height = radius,
            };

            //position it on the canvas
            Canvas.SetLeft(point, p.X - (radius / 2));
            Canvas.SetTop(point, p.Y - (radius / 2));

            //draw it
            _drawCanvas.Children.Add(point);
        }
Пример #7
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        private Line CreateIntersectedLine(Line newLine,Point ip, ref bool flipped)
        {
            var start = newLine.Start;
            var end = newLine.End;

            //Check if the new line will not be too small
            //if it is too small switch the start point with the previous end point
            var totalDistance = MathHelpers.DistanceBetweenPoints(start, end);
            var newDistance = MathHelpers.DistanceBetweenPoints(start, ip);

            //Create the new line
            //swap occurs when the new distance is smaller than 1/3 of the original distance
            flipped = newDistance < (totalDistance*0.33);
            var line = flipped? new Line(ip,end) : new Line(start, ip);

            return line;
        }
Пример #8
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        /// <summary>
        /// Draw Rectangle from a point and width and height
        /// </summary>
        public void DrawRectangle(Point p, int width, int height, Color c)
        {
            var halfWidth  = width / 2;
            var halfHeigth = height / 2;

            //Create 3 other points
            var pWidth       = new Point(p.X + halfWidth, p.Y - halfHeigth);
            var pHeight      = new Point(p.X - halfWidth, p.Y + halfHeigth);
            var pWidthHeight = new Point(p.X + halfWidth, p.Y + halfHeigth);

            p = new Point(p.X - halfWidth, p.Y - halfHeigth);

            //Draw
            DrawLine(p, pWidth, c);
            DrawLine(p, pHeight, c);
            DrawLine(pHeight, pWidthHeight, c);
            DrawLine(pWidth, pWidthHeight, c);
        }
Пример #9
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        void CreateSites(bool clear = true, bool relax = false, int relaxCount = 2)
        {
            List <Point> sites = new List <Point>();

            if (!clear)
            {
                sites = this.sites.Take(this.sites.Count).ToList();
            }

            // create vertices
            for (int i = 0; i < numSites; i++)
            {
                Point site = new Point(Random.Range(bounds.min.x, bounds.max.x), Random.Range(bounds.min.z, bounds.max.z), 0);
                sites.Add(site);
            }

            Compute(sites);

            if (relax)
            {
                RelaxSites(relaxCount);
            }
        }
Пример #10
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 public void DrawTriangle(Point p1, Point p2, Point p3, Color c)
 {
     DrawLine(p1, p2, c,2);
     DrawLine(p3, p2, c,2);
     DrawLine(p1, p3, c,2);
 }
Пример #11
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 public Road(Point start,Point end)
     : base(start, end)
 {
     Buildings = new List<BuildingSite>();
 }
Пример #12
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 public static BuildingSite FromPoint(Point p)
 {
     var b = new BuildingSite(p.X, p.Y);
     return b;
 }
Пример #13
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        /// <summary>
        /// Draw a line from point 1 to point 2
        /// </summary>
        public void DrawLine(Point p1, Point p2, Color c,int thick = 1)
        {
            var thickness = new Thickness(0, 0, 0, 0);
            var line = new Line
            {
                Margin = thickness,
                Visibility = Visibility.Visible,
                StrokeThickness = thick,
                Stroke = new SolidColorBrush(c),
                X1 = p1.X,
                Y1 = p1.Y,
                X2 = p2.X,
                Y2 = p2.Y
            };

            _drawCanvas.Children.Add(line);
        }
Пример #14
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 public void DrawTriangle(Point p1, Point p2, Point p3, Color c)
 {
     DrawLine(p1, p2, c, 2);
     DrawLine(p3, p2, c, 2);
     DrawLine(p1, p3, c, 2);
 }
Пример #15
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        private SplitLine SplitLine(Line line, Point ip)
        {
            var start = line.Start;
            var end = line.End;

            return new SplitLine(new Line(start,ip),new Line(ip,end));
        }
Пример #16
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        public void DrawText(string text, Color c, Point position)
        {
            var textBlock = new TextBlock
            {
                Text = text,
                Foreground = new SolidColorBrush(c)
            };

            Canvas.SetLeft(textBlock, position.X);
            Canvas.SetTop(textBlock, position.Y);

            _drawCanvas.Children.Add(textBlock);
        }
Пример #17
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        public void DrawRoad(Road road, Color linecolor, Color startColor, Color endColor, bool drawStartEnd = true, int width = 1)
        {
            //width = line.Intersected ? width + 1 : width;
            DrawLine(road,linecolor, width);

            if (drawStartEnd)
            {
                DrawPoint(road.Start, 7, Colors.Red);
                DrawPoint(road.End, 7, Colors.Red);
            }

            var slope = road.Slope();

            var pc = Color.FromRgb(50,50,50);
            foreach (var building in road.Buildings)
            {
                DrawPoint(building, 4, pc);

                //Draw bounds of the building
                //DrawRectangle(building,building.Width,building.Height,pc);

                var halfWidth = (building.Width/2);
                var halfLength = (building.Height/2);

                var boundX = new Point(building.X - halfWidth, building.Y - halfLength);
                var boundY = new Point(building.X + halfWidth, building.Y + halfLength);

               //DrawLine(boundY,boundX, pc, 1);
            }
        }
Пример #18
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        public void DrawRectangle(Rectangle rect, Color c)
        {
            var p1 = new Point(rect.Left, rect.Top);
            var p2 = new Point(rect.Left, rect.Bottom );
            var p3 = new Point(rect.Right, rect.Bottom);
            var p4 = new Point(rect.Right , rect.Top);

            DrawLine(p1, p2, c);
            DrawLine(p2, p3, c);
            DrawLine(p3, p4, c);
            DrawLine(p4, p1, c);
        }
Пример #19
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        /// <summary>
        /// Draw Rectangle from a point and width and height
        /// </summary>
        public void DrawRectangle(Point p,int width, int height,Color c)
        {
            var halfWidth = width/2;
            var halfHeigth = height/2;

            //Create 3 other points
            var pWidth =       new Point(p.X + halfWidth, p.Y - halfHeigth);
            var pHeight =      new Point(p.X - halfWidth, p.Y + halfHeigth);
            var pWidthHeight = new Point(p.X + halfWidth, p.Y + halfHeigth);
            p = new Point(p.X - halfWidth, p.Y - halfHeigth);

            //Draw
            DrawLine(p,pWidth,c);
            DrawLine(p, pHeight, c);
            DrawLine(pHeight, pWidthHeight, c);
            DrawLine(pWidth, pWidthHeight, c);
        }
Пример #20
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        /// <summary>
        /// Add a point to the canvas
        /// </summary>
        public void DrawPoint(Point p, double radius, Color c)
        {
            //Create the point
            var point = new Ellipse
            {
                Fill = new SolidColorBrush(c),
                Width = radius,
                Height = radius,
            };

            //position it on the canvas
            Canvas.SetLeft(point, p.X - (radius / 2));
            Canvas.SetTop(point, p.Y - (radius / 2));

            //draw it
            _drawCanvas.Children.Add(point);
        }