/// <summary> Draws the branches from this node to its children.
/// </summary>
/// <param name="canvas">The graphic canvas.</param>
public override void DrawBranches(DrawingContext dc)
{
foreach (NodeView child in _childNodes)
{
Geodesic __geod = _geodesics[child];
if (__geod != null)
{
__geod.Draw(dc);
}
child.DrawBranches(dc);
}
}
/// <summary> Restores the hyperbolic tree to its origin.
/// </summary>
public override void Restore()
{
base.Restore();
foreach (NodeView child in _childNodes)
{
child.Restore();
Geodesic __geodesic = _geodesics[child];
if (__geodesic != null)
{
__geodesic.Rebuild();
}
}
}
/// <summary> Transform this node by the given transformation.
/// </summary>
/// <param name="t">The transformation.</param>
public override void Transform(HyperbolicTransformation t)
{
base.Transform(t);
foreach (NodeView child in _childNodes)
{
child.Transform(t);
Geodesic __geodesic = _geodesics[child];
if (__geodesic != null)
{
__geodesic.Rebuild();
}
}
}
/// <summary> Translates this node by the given vector.
/// </summary>
/// <param name="t">The translation vector.</param>
public override void Translate(EuclidianVector t)
{
base.Translate(t);
foreach (NodeView child in _childNodes)
{
child.Translate(t);
Geodesic __geodesic = _geodesics[child];
if (__geodesic != null)
{
__geodesic.Rebuild();
}
}
}
/// <summary> Refresh the screen coordinates of this node and recurse on children.
/// </summary>
/// <param name="origin">The origin of the screen plane.</param>
/// <param name="max">The (xMax, yMax) point in the screen plane.</param>
public override void RefreshScreenCoordinates(ScreenVector origin, ScreenVector max)
{
base.RefreshScreenCoordinates(origin, max);
foreach (NodeView child in _childNodes)
{
child.RefreshScreenCoordinates(origin, max);
Geodesic geod = _geodesics[child];
if (geod != null)
{
geod.RefreshScreenCoordinates(origin, max);
}
}
}