internal void Translate(HTCoordE zs, HTCoordE ze)
{
HTCoordE zo = new HTCoordE(drawRoot.GetOldCoordinates());
zo.X = -zo.X;
zo.Y = -zo.Y;
HTCoordE zs2 = new HTCoordE(zs);
zs2.Translate(zo);
HTCoordE t = new HTCoordE();
double de = ze.D2();
double ds = zs2.D2();
double dd = 1.0 - de * ds;
t.X = (ze.X * (1.0 - ds) - zs2.X * (1.0 - de)) / dd;
t.Y = (ze.Y * (1.0 - ds) - zs2.Y * (1.0 - de)) / dd;
if (t.IsValid())
{
HTTransformation to = new HTTransformation();
to.Composition(zo, t);
drawRoot.Transform(to);
view.Repaint();
}
}
override internal void Transform(HTTransformation t)
{
base.Transform(t);
HTDrawNode child = null;
for (IEnumerator i = Children(); i.MoveNext();)
{
child = (HTDrawNode)i.Current;
child.Transform(t);
HTGeodesic geod = (HTGeodesic)geodesics[child];
if (geod != null)
{
geod.Rebuild();
}
}
}
internal void Transform(HTTransformation t)
{
HTCoordE z = new HTCoordE(this);
Multiply(t.O);
x += t.P.x;
y += t.P.y;
HTCoordE d = new HTCoordE(t.P);
d.y = -d.y;
d.Multiply(z);
d.Multiply(t.O);
d.x += 1;
Divide(d);
}
internal virtual void Transform(HTTransformation t)
{
ze.Copy(oldZe);
ze.Transform(t);
}
internal override void Transform(HTTransformation t)
{
base.Transform(t);
HTDrawNode child = null;
for (IEnumerator i = Children(); i.MoveNext(); )
{
child = (HTDrawNode)i.Current;
child.Transform(t);
HTGeodesic geod = (HTGeodesic)geodesics[child];
if (geod != null)
{
geod.Rebuild();
}
}
}
internal void Translate(HTCoordE zs, HTCoordE ze)
{
HTCoordE zo = new HTCoordE(drawRoot.GetOldCoordinates());
zo.X = -zo.X;
zo.Y = -zo.Y;
HTCoordE zs2 = new HTCoordE(zs);
zs2.Translate(zo);
HTCoordE t = new HTCoordE();
double de = ze.D2();
double ds = zs2.D2();
double dd = 1.0 - de * ds;
t.X = (ze.X * (1.0 - ds) - zs2.X * (1.0 - de)) / dd;
t.Y = (ze.Y * (1.0 - ds) - zs2.Y * (1.0 - de)) / dd;
if (t.IsValid())
{
HTTransformation to = new HTTransformation();
to.Composition(zo, t);
drawRoot.Transform(to);
view.Repaint();
}
}
internal virtual void Transform(HTTransformation t)
{
ze.Copy(oldZe);
ze.Transform(t);
}
internal void Transform(HTTransformation t)
{
HTCoordE z = new HTCoordE(this);
Multiply(t.O);
x += t.P.x;
y += t.P.y;
HTCoordE d = new HTCoordE(t.P);
d.y = -d.y;
d.Multiply(z);
d.Multiply(t.O);
d.x += 1;
Divide(d);
}