private static void ShowSelection(IEnumerable <Vector2D> points)
{
RectangleF area = MapSet.CreateEmptyArea();
// Make a view area from the points
foreach (Vector2D p in points)
{
area = MapSet.IncreaseArea(area, p);
}
// Make the area square, using the largest side
if (area.Width > area.Height)
{
float delta = area.Width - area.Height;
area.Y -= delta * 0.5f;
area.Height += delta;
}
else
{
float delta = area.Height - area.Width;
area.X -= delta * 0.5f;
area.Width += delta;
}
// Add padding
area.Inflate(100f, 100f);
// Zoom to area
ClassicMode mode = General.Editing.Mode as ClassicMode;
if (mode != null)
{
mode.CenterOnArea(area, 0.6f);
}
}
// Call this to zoom in on the given selection
public virtual void ZoomToSelection(ICollection <FindReplaceObject> selection)
{
List <Vector2D> points = new List <Vector2D>();
RectangleF area = MapSet.CreateEmptyArea();
// Add all points to a list
foreach (FindReplaceObject o in selection)
{
o.AddViewPoints(points);
}
// Make a view area from the points
foreach (Vector2D p in points)
{
area = MapSet.IncreaseArea(area, p);
}
// Make the area square, using the largest side
if (area.Width > area.Height)
{
float delta = area.Width - area.Height;
area.Y -= delta * 0.5f;
area.Height += delta;
}
else
{
float delta = area.Height - area.Width;
area.X -= delta * 0.5f;
area.Width += delta;
}
// Add padding
area.Inflate(100f, 100f);
// Zoom to area
ClassicMode editmode = (General.Editing.Mode as ClassicMode);
editmode.CenterOnArea(area, 0.6f);
}
// Call this to zoom in on the given selection
public void ZoomToObject()
{
List <Vector2D> points = new List <Vector2D>();
RectangleF area = MapSet.CreateEmptyArea();
// Add all points to a list
foreach (MapElement obj in viewobjects)
{
if (obj is Vertex)
{
points.Add((obj as Vertex).Position);
}
else if (obj is Linedef)
{
points.Add((obj as Linedef).Start.Position);
points.Add((obj as Linedef).End.Position);
}
else if (obj is Sidedef)
{
points.Add((obj as Sidedef).Line.Start.Position);
points.Add((obj as Sidedef).Line.End.Position);
}
else if (obj is Sector)
{
Sector s = (obj as Sector);
foreach (Sidedef sd in s.Sidedefs)
{
points.Add(sd.Line.Start.Position);
points.Add(sd.Line.End.Position);
}
}
else if (obj is Thing)
{
Thing t = (obj as Thing);
Vector2D p = (Vector2D)t.Position;
points.Add(p);
points.Add(p + new Vector2D(t.Size * 2.0f, t.Size * 2.0f));
points.Add(p + new Vector2D(t.Size * 2.0f, -t.Size * 2.0f));
points.Add(p + new Vector2D(-t.Size * 2.0f, t.Size * 2.0f));
points.Add(p + new Vector2D(-t.Size * 2.0f, -t.Size * 2.0f));
}
else
{
General.Fail("Unknown object given to zoom in on.");
}
}
// Make a view area from the points
foreach (Vector2D p in points)
{
area = MapSet.IncreaseArea(area, p);
}
// Make the area square, using the largest side
if (area.Width > area.Height)
{
float delta = area.Width - area.Height;
area.Y -= delta * 0.5f;
area.Height += delta;
}
else
{
float delta = area.Height - area.Width;
area.X -= delta * 0.5f;
area.Width += delta;
}
// Add padding
area.Inflate(100f, 100f);
// Zoom to area
ClassicMode editmode = (General.Editing.Mode as ClassicMode);
editmode.CenterOnArea(area, 0.6f);
}
private static void ProcessNodeClick(TreeNode node)
{
if (node == null)
{
return;
}
List <Vector2D> points = new List <Vector2D>();
RectangleF area = MapSet.CreateEmptyArea();
if (node.Parent == null)
{
if (node.Tag is SoundEnvironment)
{
SoundEnvironment se = (SoundEnvironment)node.Tag;
foreach (Sector s in se.Sectors)
{
foreach (Sidedef sd in s.Sidedefs)
{
points.Add(sd.Line.Start.Position);
points.Add(sd.Line.End.Position);
}
}
}
else
{
// Don't zoom if the wrong nodes are selected
return;
}
}
else
{
if (node.Tag is Thing)
{
Thing t = (Thing)node.Tag;
// We don't want to be zoomed too closely, so add somepadding
points.Add(t.Position - 200);
points.Add(t.Position + 200);
}
else if (node.Tag is Linedef)
{
Linedef ld = (Linedef)node.Tag;
points.Add(ld.Start.Position);
points.Add(ld.End.Position);
}
else
{
// Don't zoom if the wrong nodes are selected
return;
}
}
area = MapSet.IncreaseArea(area, points);
// Add padding
area.Inflate(100f, 100f);
// Zoom to area
ClassicMode editmode = (General.Editing.Mode as ClassicMode);
editmode.CenterOnArea(area, 0.0f);
}
public MapElementErrorItem(ErrorType type, MapElement target, string description) : base(type, description)
{
this.target = target;
// Calculate zoom area
List <Vector2D> points = new List <Vector2D>();
RectangleF area = MapSet.CreateEmptyArea();
// Add all points to a list
if (target is Vertex)
{
points.Add((target as Vertex).Position);
targetmodename = "VerticesMode";
}
else if (target is Linedef)
{
points.Add((target as Linedef).Start.Position);
points.Add((target as Linedef).End.Position);
targetmodename = "LinedefsMode";
}
else if (target is Sidedef)
{
points.Add((target as Sidedef).Line.Start.Position);
points.Add((target as Sidedef).Line.End.Position);
targetmodename = "LinedefsMode";
}
else if (target is Sector)
{
Sector s = (target as Sector);
foreach (Sidedef sd in s.Sidedefs)
{
points.Add(sd.Line.Start.Position);
points.Add(sd.Line.End.Position);
}
targetmodename = "SectorsMode";
}
else if (target is Thing)
{
Thing t = (target as Thing);
Vector2D p = t.Position;
points.Add(p);
points.Add(p + new Vector2D(t.Size * 2.0f, t.Size * 2.0f));
points.Add(p + new Vector2D(t.Size * 2.0f, -t.Size * 2.0f));
points.Add(p + new Vector2D(-t.Size * 2.0f, t.Size * 2.0f));
points.Add(p + new Vector2D(-t.Size * 2.0f, -t.Size * 2.0f));
targetmodename = "ThingsMode";
}
else
{
General.Fail("Unknown object given to zoom in on.");
}
// Make a view area from the points
foreach (Vector2D p in points)
{
area = MapSet.IncreaseArea(area, p);
}
// Make the area square, using the largest side
if (area.Width > area.Height)
{
float delta = area.Width - area.Height;
area.Y -= delta * 0.5f;
area.Height += delta;
}
else
{
float delta = area.Height - area.Width;
area.X -= delta * 0.5f;
area.Width += delta;
}
// Add padding
area.Inflate(100f, 100f);
// Store
this.zoomarea = area;
}