public List <Point> PtsDisplacementOriginalPosition(List <Point> pts)
{
List <Point> ptsDisplacedOrigin = new List <Point>();;
Point center = CenterOrigin;
int cx = 0;
int cy = 0;
for (int i = 0; i <= center.X; i++)
{
ptsDisplacedOrigin = Traslation(pts, i, cy);
WorkSPace.Refresh();
DrawnFigure(Traslation(pts, i, cy), Pencil(Color.Black));
System.Threading.Thread.Sleep(10);
cx++;
}
for (int i = 0; i <= center.Y; i++)
{
ptsDisplacedOrigin = Traslation(pts, cx, i);
WorkSPace.Refresh();
DrawnFigure(Traslation(pts, cx, i), Pencil(Color.Black));
System.Threading.Thread.Sleep(10);
}
return(ptsDisplacedOrigin);
}
private void Btn_Traslate_Click(object sender, EventArgs e)
{
int translateX = 0;
int translateY = 0;
if (txB_TraslationX.Text != "" && txB_TraslationY.Text != "")
{
translateX = Convert.ToInt32(txB_TraslationX.Text);
translateY = Convert.ToInt32(txB_TraslationY.Text);
WorkSPace.Refresh();
animatedTranslation(pts, translateX, translateY);
}
else if (txB_TraslationX.Text != "")
{
translateX = Convert.ToInt32(txB_TraslationX.Text);
WorkSPace.Refresh();
animatedTranslation(pts, translateX, translateY);
}
else if (txB_TraslationY.Text != "")
{
translateY = Convert.ToInt32(txB_TraslationY.Text);
WorkSPace.Refresh();
animatedTranslation(pts, translateX, translateY);
}
List <Point> TraslacionAct;
TraslacionAct = Traslation(pts, translateX, translateY);
pts = TraslacionAct;
}
public List <Point> PtsDisplacementOrigin(List <Point> pts)
{
Point center = FindCenter(pts);
List <Point> DisplacedPoints = new List <Point>();;
int cx = 0;
int cy = 0;
for (int i = 0; i <= center.X; i++)
{
DisplacedPoints = Traslation(pts, -i, cy);
WorkSPace.Refresh();
DrawnFigure(Traslation(pts, -i, cy), Pencil(Color.Black));
System.Threading.Thread.Sleep(10);
cx = -i;
}
for (int i = 0; i <= center.Y; i++)
{
DisplacedPoints = Traslation(pts, cx, -i);
WorkSPace.Refresh();
DrawnFigure(Traslation(pts, cx, -i), Pencil(Color.Black));
System.Threading.Thread.Sleep(10);
}
return(DisplacedPoints);
}
void ScaleAnimated(List <Point> pts, Double scale)
{
for (int i = 1; i <= scale; i++)
{
WorkSPace.Refresh();
DrawnFigure(ScaleFigure(pts, (i)), Pencil(Color.Black));
System.Threading.Thread.Sleep(500);
}
}
void RotationAnimated(List <Point> pts, int grades)
{
for (int i = 1; i <= grades; i++)
{
WorkSPace.Refresh();
DrawnFigure(Rotation(pts, (i)), Pencil(Color.Black));
System.Threading.Thread.Sleep(100);
}
}
private void WorkSPace_MouseClick(object sender, MouseEventArgs e)
{
Point point = new Point(e.X, e.Y);
if (btn_DrawnFigure.Enabled != false)
{
pts.Add(point);
WorkSPace.CreateGraphics().DrawEllipse(Pencil(Color.Black), point.X, point.Y, 2, 2);
}
}
private void Btn_Clear_Click(object sender, EventArgs e)
{
WorkSPace.Refresh();
txB_TraslationX.Clear();
txB_TraslationY.Clear();
NumUpDown_scale.Value = 0;
pts.Clear();
btn_refleX.Enabled = false;
btn_refleY.Enabled = false;
btn_Rotation.Enabled = false;
btn_Scalar.Enabled = false;
btn_Traslate.Enabled = false;
btn_DrawnFigure.Enabled = true;
}
void animatedTranslation(List <Point> pts, int tx, int ty)
{
Point center = FindCenter(pts);
if (tx > 0)
{
for (int i = 1; i <= tx; i++)
{
WorkSPace.Refresh();
DrawnFigure(Traslation(pts, (i), 0), Pencil(Color.Black));
System.Threading.Thread.Sleep(30);
}
}
else
{
for (int i = 0; i > tx; i--)
{
WorkSPace.Refresh();
DrawnFigure(Traslation(pts, (i), 0), Pencil(Color.Black));
System.Threading.Thread.Sleep(30);
}
}
if (ty > 0)
{
for (int i = 1; i <= ty; i++)
{
WorkSPace.Refresh();
DrawnFigure(Traslation(pts, tx, (i)), Pencil(Color.Black));
System.Threading.Thread.Sleep(30);
}
}
else
{
for (int i = 0; i >= ty; i--)
{
WorkSPace.Refresh();
DrawnFigure(Traslation(pts, tx, (i)), Pencil(Color.Black));
System.Threading.Thread.Sleep(30);
}
}
}
private void btnLoadFile_Click_1(object sender, EventArgs e)
{
WorkSPace.Refresh();
if (File.Exists("FigurePoints.txt"))
{
pts.Clear();
using (StreamReader inputuFile = new StreamReader("FigurePoints.txt"))
{
string linea = "";
int x, y;
while (!inputuFile.EndOfStream)
{
Point coordenada = new Point();
string[] strCoordenada;
linea = inputuFile.ReadLine();
strCoordenada = linea.Split(',');
x = int.Parse(strCoordenada[0]);
y = int.Parse(strCoordenada[1]);
coordenada.X = x;
coordenada.Y = y;
pts.Add(coordenada);
DrawnFigure(pts, Pencil(Color.Black));
}
inputuFile.Close();
}
}
else
{
MessageBox.Show("No existe el archivo coordenadas.txt");
}
//dibujarCuadricula();
}
public void DrawnFigure(List <Point> pts, Pen pencil)
{
WorkSPace.Refresh();
for (int i = 0; i < pts.Count; i++)
{
if (i == (pts.Count - 1))
{
WorkSPace.CreateGraphics().DrawLine(Pencil(Color.Black), pts[i], pts[0]);
}
else
{
WorkSPace.CreateGraphics().DrawLine(Pencil(Color.Black), pts[i], pts[i + 1]);
}
}
//DrawnCenter(pts);
btn_DrawnFigure.Enabled = false;
btn_refleX.Enabled = true;
btn_refleY.Enabled = true;
btn_Rotation.Enabled = true;
btn_Scalar.Enabled = true;
btn_Traslate.Enabled = true;
}
public void DrawnCenter(List <Point> pts)
{
Point Center = FindCenter(pts);
WorkSPace.CreateGraphics().DrawEllipse(Pencil(Color.Red), Center.X, Center.Y, 2, 2);
}
