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);
}
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);
}
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;
}
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();
}
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;
}
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);
}
}
}
}
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);
}
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++;
}
}
}