/// <summary>
/// All painting to the screen must happen in here.
/// You don't do any calculations in here - just painting.
/// </summary>
private void Form1_Paint(object sender, PaintEventArgs e)
{
Graphics gr = e.Graphics;
gr.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
gr.TranslateTransform(ClientRectangle.Width / 2, ClientRectangle.Height / 2);
foreach (Line3D line in lines)
{
line.Draw(gr, distance);
}
//sort the spheres before painting
SortSphere(spheres);
// sorts the cubes so that the one directly in front are drawn first
QuickSortCube(cubes, 0, cubes.Count - 1);
for (int i = 0; i < cubes.Count; i++)
{
Cube temp = cubes[i];
temp.Draw(gr, distance, lightSrc);
}
//foreach (Cube cube in cubes)
// cube.Draw(gr, distance, lightSrc);
foreach (Line3D line in lines)
{
line.Draw(gr, distance);
}
sun.Fill(gr, distance);
}
public void Draw(Graphics gr, double distance, Point3D lightSrc)
{
aCube.Pen = pen;
aCube.Color = color;
aCube.Draw(gr, distance, lightSrc);
}
