Exemplo n.º 1
0
        public bool MoveVectorVertex(int vectorX, int vectorY, Vertex v)
        {
            Poly poly = Polygons.l.Find(x => x.verticles.Contains(v));
            Edge e1   = poly.edges.Find(x => x.to == v);
            Edge e2   = poly.edges.Find(x => x.from == v);
            var  l    = new List <Edge>();

            v.x += vectorX;
            v.y += vectorY;
            bool temp;

            if (e1.related != e2)
            {
                temp = e2.MakeRelation(l) && e1.MakeRelation(l);
            }
            else
            {
                temp = e1.MakeRelation(l);
            }
            if (!temp)
            {
                v.x -= vectorX;
                v.y -= vectorY;
                return(false);
            }
            return(true);
        }
Exemplo n.º 2
0
Arquivo: Draw.cs Projeto: TabeauK/GK1
 static public Bitmap DrawPoly(this Bitmap map, Poly poly)
 {
     foreach (Edge e in poly.edges)
     {
         e.AddPoints();
         map.DrawObject(e.from);
         map.DrawObject(e);
     }
     return(map);
 }
Exemplo n.º 3
0
        private void DeleteVericleToolStripMenuItem_Click(object sender, EventArgs e)
        {
            Vertex v    = Focuss.Object as Vertex;
            Poly   poly = Polygons.FindFocus();
            Edge   e1   = poly.edges.Find(x => x.to == v);
            Edge   e2   = poly.edges.Find(x => x.from == v);

            e1.DeleteRelation();
            e2.DeleteRelation();
            e1.to = e2.to;
            poly.edges.Remove(e2);
            poly.verticles.Remove(v);
            e1.AddPoints();
            mainPictureBox.DrawAll();
            Focuss.Object = null;
        }
Exemplo n.º 4
0
        public GK1()
        {
            InitializeComponent();
            int w = mainPictureBox.Width;
            int h = mainPictureBox.Height;

            trackBarV.Value = 4;
            trackBarE.Value = 2;
            int  b    = 4;
            Poly poly = new Poly(2, new Vertex(w / 4, h / 4, b), new Vertex(w * 3 / 4, h / 4, b), new Vertex(w * 3 / 4, h * 3 / 4, b), new Vertex(w / 4, h * 3 / 4, b));

            Polygons.l = new List <Poly> {
                poly
            };
            poly.edges[0].CreateRelation(poly.edges[1], Relation.Perpendicular, mainPictureBox);
            mainPictureBox.DrawAll();
        }
Exemplo n.º 5
0
        private void AddVerticleToolStripMenuItem_Click(object sender, EventArgs e)
        {
            Vertex v    = new Vertex(RightClick.x, RightClick.y, trackBarV.Value);
            Edge   edge = Focuss.Object as Edge;
            Edge   e1   = new Edge(edge.from, v, trackBarE.Value);
            Edge   e2   = new Edge(v, edge.to, trackBarE.Value);

            edge.DeleteRelation();
            Poly p = Polygons.FindFocus();

            p.verticles.Add(v);
            p.edges.Add(e1);
            p.edges.Add(e2);
            p.edges.Remove(edge);
            mainPictureBox.DrawAll();
            Focuss.Object = null;
        }
Exemplo n.º 6
0
 private void MainPictureBox_Click(object sender, EventArgs e)
 {
     if (Focuss.Object == null && (e as MouseEventArgs).Button == MouseButtons.Left && !Action.moving && !Action.relating)
     {
         if (!Action.creating)
         {
             mainPictureBox.MouseMove -= MainPictureBox_MouseMove;
             mainPictureBox.MouseMove += MainPictureBox_MouseMoveCreating;
             Action.creating           = true;
             CreatingPolygon.l         = new List <Vertex> {
                 new Vertex((e as MouseEventArgs).X, (e as MouseEventArgs).Y, trackBarV.Value)
             };
             (mainPictureBox.Image as Bitmap).DrawVerticle(CreatingPolygon.l[0], Color.Black);
             CreatingPolygon.map = (mainPictureBox.Image as Bitmap).Clone() as Bitmap;
         }
         else
         {
             Vertex v = new Vertex((e as MouseEventArgs).X, (e as MouseEventArgs).Y, trackBarV.Value);
             if (v.Same(CreatingPolygon.l[0]))
             {
                 Action.creating = false;
                 var t = new Poly(trackBarE.Value, CreatingPolygon.l.ToArray());
                 Polygons.l.Add(t);
                 mainPictureBox.DrawAll();
                 mainPictureBox.MouseMove -= MainPictureBox_MouseMoveCreating;
                 mainPictureBox.MouseMove += MainPictureBox_MouseMove;
                 return;
             }
             else
             {
                 (mainPictureBox.Image as Bitmap).DrawVerticle(v, Color.Black);
                 CreatingPolygon.map = (mainPictureBox.Image as Bitmap).Clone() as Bitmap;
                 CreatingPolygon.l.Add(v);
             }
         }
     }
 }
Exemplo n.º 7
0
        public bool MoveVectorEdge(int vectorX, int vectorY, Vertex v1, Vertex v2)
        {
            Poly poly = Polygons.l.Find(x => x.verticles.Contains(v1));
            Edge e2   = poly.edges.Find(x => x.from == v1);
            Edge e1   = poly.edges.Find(x => x.to == v1);
            Edge e3   = poly.edges.Find(x => x.from == v2);
            var  l    = new List <Edge>();

            v1.x += vectorX;
            v1.y += vectorY;
            v2.x += vectorX;
            v2.y += vectorY;
            bool temp;

            if (e1.related == e3 || e2.related == e3)
            {
                temp = e1.MakeRelation(l) && e2.MakeRelation(l);
            }
            else if (e1.related == e2)
            {
                temp = e1.MakeRelation(l) && e3.MakeRelation(l);
            }
            else
            {
                temp = e1.MakeRelation(l) && e2.MakeRelation(l) && e3.MakeRelation(l);
            }
            if (!temp)
            {
                v1.x -= vectorX;
                v1.y -= vectorY;
                v2.x -= vectorX;
                v2.y -= vectorY;
                return(false);
            }
            return(true);
        }
Exemplo n.º 8
0
        static public void LoadJson(PictureBox pictureBox)
        {
            var fileContent = string.Empty;

            using (OpenFileDialog dialog = new OpenFileDialog())
            {
                dialog.Filter = "txt files (.txt)|*.txt";
                if (dialog.ShowDialog() == DialogResult.OK)
                {
                    var fileStream = dialog.OpenFile();
                    using (System.IO.StreamReader reader = new System.IO.StreamReader(fileStream))
                    {
                        fileContent = reader.ReadToEnd();
                    }
                }
            }
            if (fileContent == string.Empty)
            {
                return;
            }
            DisposeLabels();
            l = new List <Poly>();
            var s = fileContent.Split('{', '}');

            s = s.Select(x => x).Where(x => x != "" && x != " " && x != ",").ToArray();
            int i = 0;

            while (i < s.Length && !s[i].Contains("points"))
            {
                i++;
            }
            while (i < s.Length)
            {
                List <Vertex> list = new List <Vertex>();
                i++;
                while (!s[i].Contains("relations"))
                {
                    var xy = s[i].Split(':', ',');
                    int.TryParse(xy[1], out int x);
                    int.TryParse(xy[3], out int y);
                    list.Add(new Vertex(x, y, 4));
                    i++;
                }
                i++;
                Poly poly = new Poly(2, list.ToArray());
                l.Add(poly);
                while (s[i].Contains("type:"))
                {
                    var er = s[i].Split(',', ':');
                    int.TryParse(er[1], out int e1);
                    int.TryParse(er[3], out int e2);
                    int.TryParse(er[5], out int type);
                    poly.edges[e1].CreateRelation(poly.edges[e2], type == 0 ? Relation.Equal : Relation.Perpendicular, pictureBox);
                    i++;
                }
                while (i < s.Length && !s[i].Contains("points"))
                {
                    i++;
                }
            }
        }