private void button6_Click(object sender, EventArgs e)
{
Cam cam = CreateCam();
for (int i = 0; i < 30; i++)
{
// видовая матрица
g.Clear(Color.White);
double angle = 10 * i * Math.PI / 180;
if (angle >= 2 * Math.PI)
{
angle -= 2 * Math.PI;
}
Polyhedron ph_copy = ph.Clone() as Polyhedron;
//Affine.MakePerspectiveProjection(ph_copy, 45 * Math.PI / 180, 100, 5);
Affine.MakeView(ph_copy, cam);
Affine.RotateOverCenter(ph_copy, 'z', -angle);
// вывести
Affine.CentralProjection(ph_copy, 10);
//Affine.IsometricProjection(ph_copy);
ph_copy.Draw(g, Color.Black);
//pictureBox1.Invalidate();
System.Threading.Thread.Sleep(100);
}
}
private void Plot()
{
if (ph == null)
{
return;
}
g.Clear(Color.White);
Point3d.DrawPoint0(g, Color.LimeGreen);
Polyhedron proj = ph.Clone() as Polyhedron;
if (radioButtonCenterProj.Checked)
{
Affine.CentralProjection(proj, 10);
pictureBox2.Image = bmp[3];
}
else if (radioButtonIsoProj.Checked)
{
Affine.IsometricProjection(proj);
pictureBox2.Image = bmp[0];
}
else if (radioButtonOrtoProj.Checked)
{
switch (comboBoxProjPlane.SelectedIndex)
{
case 0:
Affine.OrtographicProjection(proj, 'z');
pictureBox2.Image = bmp[1];
break;
case 1:
Affine.OrtographicProjection(proj, 'y');
pictureBox2.Image = bmp[2];
break;
case 2:
Affine.OrtographicProjection(proj, 'x');
pictureBox2.Image = bmp[3];
break;
default:
throw new Exception("Bad projection plane.");
}
}
else
{
throw new Exception("Projection error.");
}
proj.Draw(g, Color.Black);
//pictureBox1.Invalidate();
}
//Действия
private void Draw()
{
if (polyhedron == null)
{
return;
}
g.Clear(Color.White);
My_Point.DrawPoint0(g, Color.LimeGreen);
Polyhedron proj = polyhedron.Clone() as Polyhedron;
AffineTransform.IsometricProjection(proj);
proj.Draw(g, Color.Black);
}