public void drawMirrors(Graphics g, Color color, int x0, int y0)
{
for (int i = 0; i < mirrors.Count; i++)
{
Mirror mir = (Mirror)mirrors[i];
mir.draw(g, color, x0, y0);
}
}
private void MakeMirrors()
{
Mirror[] mirrors = new Mirror[3];
int w = this.Width;
int h = this.Height;
int x0 = w / 2;
int y0 = h / 2;
int r = w / 6;
double px1 = x0 + r * Math.Cos(0);
double py1 = y0 + r * Math.Sin(0);
double px2 = x0 + r * Math.Cos(Math.PI * 2 / 3);
double py2 = y0 + r * Math.Sin(Math.PI * 2 / 3);
double px3 = x0 + r * Math.Cos(Math.PI * 4 / 3);
double py3 = y0 + r * Math.Sin(Math.PI * 4 / 3);
mirrors[0] = Mirror.fromTwoPoint(px1, py1, px2, py2);
mirrors[1] = Mirror.fromTwoPoint(px3, py3, px2, py2);
mirrors[2] = Mirror.fromTwoPoint(px3, py3, px1, py1);
for (int i = 0; i < mirrors.Length; i++)
{
kaleido.addMirror(mirrors[i]);
}
}
public ArrayList getPicInMirrors(int step)
{
if (step <= 0)
{
return(null);
}
//int n=picInMirrorSerial.Count;
//if( step<=n ) return (ArrayList)picInMirrorSerial[ step]; //????
picInMirrorSerial.Clear();
if (picObjects == null)
{
return(null);
}
picInMirrorSerial.Add(picObjects); //picObjects as the first serial
ArrayList lastStep = picObjects;
for (int i = 1; i <= step; i++)
{
ArrayList thisStep = new ArrayList();
for (int j = 0; j < lastStep.Count; j++)
{
PicObject pic = (PicObject)lastStep[j];
for (int k = 0; k < mirrors.Count; k++)
{
Mirror mir = (Mirror)(mirrors[k]);
if (pic.mirror != mir)
{
thisStep.Add(mir.picObjectMirrorSymmetry(pic));
}
}
}
picInMirrorSerial.Add(thisStep);
lastStep = thisStep;
}
return(lastStep);
}
public void addMirror(Mirror m)
{
mirrors.Add(m);
}
