Exemplo n.º 1
0
        internal static void RecordChordCut(RectEdge rectEdge)
        {
#if debug
            string chordNote = "CHORDEDGE:";
            chordNote += rectEdge.FirstPosition.xPos + "," + rectEdge.FirstPosition.yPos + "|";
            chordNote += rectEdge.SecondPosition.xPos + "," + rectEdge.SecondPosition.yPos + "|";

            StringLog.Add(chordNote);
#endif
        }
Exemplo n.º 2
0
        public bool Equals(RectEdge r)
        {
            // If parameter is null return false:
            if (r == null)
            {
                return(false);
            }

            // Return true if the fields match:
            return(FirstPosition.Equals(r.FirstPosition) && (SecondPosition.Equals(r.SecondPosition)) && EdgeType == r.EdgeType);
        }
Exemplo n.º 3
0
        public RectifyRectangle(RectShape shape, bool validateRectangle = true)
        {
            if (validateRectangle)
            {
                if (shape.Vertices.Count != 4)
                {
                    throw new Exception("Rectangle w/o exactly 4 vertices");
                }
                RectEdge startEdge = shape.Perimeter.First();
                RectEdge endEdge   = startEdge;
                for (int i = 0; i < shape.Perimeter.Count; i++)
                {
                    endEdge = endEdge.Next;
                }
                if (startEdge != endEdge)
                {
                    throw new Exception("Rectangle w/o contiguous perimeter");
                }
            }
            this.PathGroup = shape.PathGroup;
            //get the defining positions from the verts
            //temporary assignment
            topRight   = shape.Vertices.First().VertPosition;
            bottomLeft = topRight;
            for (int i = 1; i < 4; i++)
            {
                if (shape.Vertices[i].VertPosition.xPos < bottomLeft.xPos ||
                    shape.Vertices[i].VertPosition.yPos < bottomLeft.yPos)
                {
                    bottomLeft = shape.Vertices[i].VertPosition;
                }

                if (shape.Vertices[i].VertPosition.xPos > topRight.xPos ||
                    shape.Vertices[i].VertPosition.yPos > topRight.yPos)
                {
                    topRight = shape.Vertices[i].VertPosition;
                }
            }

            //instantiate the edgearrays

            //get all the edges w/ firstPosition x == topLeft.x && secondPosition x == topLeft.x
            LeftEdge = new RectNeighbor[this.Height];
            var workingEdges = shape.Perimeter.FindAll(e => e.HeadingDirection == Direction.North).OrderBy(e => e.SecondPosition.yPos).ToArray();

            for (int i = 0; i < workingEdges.Count(); i++)
            {
                LeftEdge[i] = new RectNeighbor(null, workingEdges[i].EdgeType);
            }

            RightEdge    = new RectNeighbor[this.Height];
            workingEdges = shape.Perimeter.FindAll(e => e.HeadingDirection == Direction.South).OrderBy(e => e.FirstPosition.yPos).ToArray();
            for (int i = 0; i < workingEdges.Count(); i++)
            {
                RightEdge[i] = new RectNeighbor(null, workingEdges[i].EdgeType);
            }

            //get all the edges w/ firstPosition y == topLeft.y && secondPosition y == topLeft.y
            TopEdge      = new RectNeighbor[this.Width];
            workingEdges = shape.Perimeter.FindAll(e => e.HeadingDirection == Direction.East).OrderBy(e => e.SecondPosition.xPos).ToArray();
            for (int i = 0; i < workingEdges.Count(); i++)
            {
                TopEdge[i] = new RectNeighbor(null, workingEdges[i].EdgeType);
            }

            BottomEdge   = new RectNeighbor[this.Width];
            workingEdges = shape.Perimeter.FindAll(e => e.HeadingDirection == Direction.West).OrderBy(e => e.FirstPosition.xPos).ToArray();
            for (int i = 0; i < workingEdges.Count(); i++)
            {
                BottomEdge[i] = new RectNeighbor(null, workingEdges[i].EdgeType);
            }
        }
Exemplo n.º 4
0
 public RectFlowNode(RectEdge edge, FlowType ftype)
 {
     this.Edge        = edge;
     this.FlowType    = ftype;
     DestinationNodes = new HashSet <RectFlowNode>();
 }
Exemplo n.º 5
0
 public RectEdgeEdge(RectEdge first, RectEdge second, bool isInMatching)
 {
     FirstEdge    = first;
     SecondEdge   = second;
     IsInMatching = isInMatching;
 }