public AddPointAfterAction(Surface surface, Vertex vertex, double x, double y)
{
Surface = surface;
Vertex = vertex;
X = x;
Y = y;
}
public MoveShapeAction(Surface surface, Vector delta)
{
Surface = surface;
Delta = delta;
}
public MovePointsAction(Surface surface, IReadOnlyCollection<Vertex> points, Vector delta)
{
Surface = surface;
Points = points;
Delta = delta;
}
public MovePointsAction(Surface surface, Vertex vertex, Vector delta)
{
Surface = surface;
Points = new [] { vertex };
Delta = delta;
}
public RotateFigureAction(Surface surface, double agnle)
{
Surface = surface;
Agnle = agnle;
}
public SelectShapeAction(Surface surface)
{
Surface = surface;
}
public Scene RemovePoint(Surface surface, Vertex vertex)
{
return Create(Surfaces.Replace(surface, surface.RemovePoint(vertex)));
}
public Scene AddPoint(Surface surface, Vertex vertex, Vertex previous)
{
return Create(Surfaces.Replace(surface, surface.AddPoint(vertex, previous)));
}
public Scene MovePoint(Surface surface, Vertex vertex, Vector delta)
{
return Create(Surfaces.Replace(surface, surface.MovePoint(vertex, delta)));
}
public Scene Replace(Surface oldValue, Surface newValue)
{
return Create(Surfaces.Replace(oldValue, newValue));
}
public Scene MoveSurface(Surface surface, Vector delta)
{
return Create(Surfaces.Replace(surface, surface.Move(delta)));
}
public Scene AddSurface(Surface surface)
{
return Create(Surfaces.Add(surface));
}
public RemovePointAction(Surface surface, Vertex vertex)
{
Surface = surface;
Vertex = vertex;
}
public ScaleFigureAction(Surface surface, double factor)
{
Surface = surface;
Factor = factor;
}