public override bool Equals(object o2)
{
if (o2 is UserRegionViewController.State)
{
UserRegionViewController.State state = (UserRegionViewController.State)o2;
return(this.center == state.center && this.size == state.size && this.valid == state.valid);
}
return(false);
}
private void UpdateState(UserRegionViewController.State state)
{
if (state.Equals(this.lastState))
{
return;
}
TracedScreenPoint[] path = this.GetUserRegion().GetPath(CoordinateSystemUtilities.GetBounds(this.csi, state.center, state.size), state.center.zoom, this.csi);
List <TracedScreenPoint> list = new List <TracedScreenPoint>();
int length = path.GetLength(0);
for (int i = 0; i < length; i++)
{
D.Assert(path[i].originalIndex >= 0);
int num = (i + length - 1) % length;
if (!(path[num].pointf == path[i].pointf))
{
list.Add(path[i]);
}
}
list.ToArray();
int count = list.Count;
List <UserRegionViewController.ClickableThing> list2 = new List <UserRegionViewController.ClickableThing>();
List <UserRegionViewController.ClickableThing> list3 = new List <UserRegionViewController.ClickableThing>();
for (int j = 0; j < count; j++)
{
UserRegionViewController.ClickableThing clickableThing = new UserRegionViewController.ClickableThing();
list2.Add(clickableThing);
clickableThing.vertexLocation = list[j];
clickableThing.path = new GraphicsPath();
clickableThing.path.AddEllipse(list[j].pointf.X - 4f, list[j].pointf.Y - 4f, 8f, 8f);
clickableThing.clickedWhich = UserRegionViewController.ClickableThing.ClickedWhich.Vertex;
clickableThing.pointIndex = j;
UserRegionViewController.ClickableThing clickableThing2 = new UserRegionViewController.ClickableThing();
list3.Add(clickableThing2);
clickableThing2.vertexLocation = list[j];
clickableThing2.path = new GraphicsPath();
clickableThing2.path.AddLine(list[j].pointf, list[(j + 1) % count].pointf);
clickableThing2.path.Widen(new Pen(Color.Black, 4f));
clickableThing2.clickedWhich = UserRegionViewController.ClickableThing.ClickedWhich.Segment;
clickableThing2.pointIndex = j;
}
list2.AddRange(list3);
this.clickableThings = list2.ToArray();
this.lastState = new UserRegionViewController.State(state);
}
private void UpdateState(UserRegionViewController.State state)
{
if (state.Equals(this.lastState))
{
return;
}
TracedScreenPoint[] path = this.GetUserRegion().GetPath(CoordinateSystemUtilities.GetBounds(this.csi, state.center, state.size), state.center.zoom, this.csi);
List<TracedScreenPoint> list = new List<TracedScreenPoint>();
int length = path.GetLength(0);
for (int i = 0; i < length; i++)
{
D.Assert(path[i].originalIndex >= 0);
int num = (i + length - 1) % length;
if (!(path[num].pointf == path[i].pointf))
{
list.Add(path[i]);
}
}
list.ToArray();
int count = list.Count;
List<UserRegionViewController.ClickableThing> list2 = new List<UserRegionViewController.ClickableThing>();
List<UserRegionViewController.ClickableThing> list3 = new List<UserRegionViewController.ClickableThing>();
for (int j = 0; j < count; j++)
{
UserRegionViewController.ClickableThing clickableThing = new UserRegionViewController.ClickableThing();
list2.Add(clickableThing);
clickableThing.vertexLocation = list[j];
clickableThing.path = new GraphicsPath();
clickableThing.path.AddEllipse(list[j].pointf.X - 4f, list[j].pointf.Y - 4f, 8f, 8f);
clickableThing.clickedWhich = UserRegionViewController.ClickableThing.ClickedWhich.Vertex;
clickableThing.pointIndex = j;
UserRegionViewController.ClickableThing clickableThing2 = new UserRegionViewController.ClickableThing();
list3.Add(clickableThing2);
clickableThing2.vertexLocation = list[j];
clickableThing2.path = new GraphicsPath();
clickableThing2.path.AddLine(list[j].pointf, list[(j + 1) % count].pointf);
clickableThing2.path.Widen(new Pen(Color.Black, 4f));
clickableThing2.clickedWhich = UserRegionViewController.ClickableThing.ClickedWhich.Segment;
clickableThing2.pointIndex = j;
}
list2.AddRange(list3);
this.clickableThings = list2.ToArray();
this.lastState = new UserRegionViewController.State(state);
}
public State(UserRegionViewController.State state)
{
this.center = state.center;
this.size = new Size(state.size.Width, state.size.Height);
this.valid = state.valid;
}