public override void Paste(MapObject o, IDGenerator generator)
{
PasteBase(o, generator);
var e = o as World;
if (e == null) return;
EntityData = e.EntityData.Clone();
Paths.Clear();
Paths.AddRange(e.Paths.Select(x => x.Clone()));
}
public void PerformOperation(MapObject mo)
{
var current = Extractor(mo.BoundingBox);
var target = Extractor(_alignBox);
var value = target - current;
var translate = Creator(value);
var transform = new UnitTranslate(translate);
mo.Transform(transform, _transformFlags);
}
public void PerformOperation(MapObject mo)
{
mo.Transform(_transformation, _transformFlags);
if (ClearVisgroups)
{
foreach (var o in mo.FindAll()) o.Visgroups.Clear();
}
}
public override void Unclone(MapObject o)
{
PasteBase(o, null, true);
var e = o as World;
if (e == null) return;
EntityData = e.EntityData.Clone();
Paths.Clear();
Paths.AddRange(e.Paths.Select(x => x.Clone()));
}
private static void UpdateModels(Document document, MapObject mo)
{
mo.Children.ForEach(x => UpdateModels(document, x));
var e = mo as Entity;
if (e == null || !ShouldHaveModel(e)) return;
var model = GetModelName(e);
var file = document.Environment.Root.TraversePath(model);
if (file == null) return;
SetModel(e, ModelProvider.CreateModelReference(file));
}
public void Render2D(Viewport2D viewport, MapObject o)
{
if (Sledge.Settings.Select.CenterHandlesActiveViewportOnly && !viewport.IsFocused) return;
var center = viewport.Flatten(o.BoundingBox.Center);
double a = 192;
if (Sledge.Settings.Select.CenterHandlesFollowCursor)
{
var dist = (double) (center - _mousePos).VectorMagnitude();
if (dist >= _fadeDistance) return;
a = 192 * ((_fadeDistance - dist) / _fadeDistance);
}
GL.Color4(Color.FromArgb((int) a, o.Colour));
GL.Vertex2(center.DX - _offset, center.DY - _offset);
GL.Vertex2(center.DX + _offset, center.DY + _offset);
GL.Vertex2(center.DX - _offset, center.DY + _offset);
GL.Vertex2(center.DX + _offset, center.DY - _offset);
}
public void Render3D(Viewport3D vp, MapObject o)
{
var right = vp.Camera.GetRight();
var up = Vector3.Cross(right, (vp.Camera.LookAt - vp.Camera.Location).Normalized());
var entity = (Entity) o;
var orig = new Vector3((float)entity.Origin.X, (float)entity.Origin.Y, (float)entity.Origin.Z);
if (entity.IsSelected)
{
orig = Vector3.TransformPosition(orig, Document.SelectListTransform);
}
var normal = Vector3.Subtract(vp.Camera.Location, orig);
var tex = entity.Sprite;
GL.Color3(Color.White);
tex.Bind();
if (entity.GameData != null)
{
var col = entity.GameData.Properties.FirstOrDefault(x => x.VariableType == VariableType.Color255);
if (col != null)
{
var val = entity.EntityData.Properties.FirstOrDefault(x => x.Key == col.Name);
if (val != null)
{
GL.Color3(val.GetColour(Color.White));
}
}
}
var tup = Vector3.Multiply(up, (float)entity.BoundingBox.Height / 2f);
var tright = Vector3.Multiply(right, (float)entity.BoundingBox.Width / 2f);
GL.Begin(PrimitiveType.Quads);
GL.Normal3(normal); GL.TexCoord2(1, 1); GL.Vertex3(Vector3.Subtract(orig, Vector3.Add(tup, tright)));
GL.Normal3(normal); GL.TexCoord2(1, 0); GL.Vertex3(Vector3.Add(orig, Vector3.Subtract(tup, tright)));
GL.Normal3(normal); GL.TexCoord2(0, 0); GL.Vertex3(Vector3.Add(orig, Vector3.Add(tup, tright)));
GL.Normal3(normal); GL.TexCoord2(0, 1); GL.Vertex3(Vector3.Subtract(orig, Vector3.Subtract(tup, tright)));
GL.End();
}
public void Render3D(Viewport3D vp, MapObject o)
{
// These billboards aren't perfect but they'll do (they rotate with the lookat vector rather than the location vector)
var right = vp.Camera.GetRight();
var up = vp.Camera.GetUp();
var entity = (Entity) o;
var orig = new Vector3((float)entity.Origin.X, (float)entity.Origin.Y, (float)entity.Origin.Z);
var normal = Vector3.Subtract(vp.Camera.Location, orig);
var tex = entity.Sprite;
TextureHelper.EnableTexturing();
GL.Color3(Color.White);
tex.Bind();
if (entity.GameData != null)
{
var col = entity.GameData.Properties.FirstOrDefault(x => x.VariableType == VariableType.Color255);
if (col != null)
{
var val = entity.EntityData.Properties.FirstOrDefault(x => x.Key == col.Name);
if (val != null)
{
GL.Color3(val.GetColour(Color.White));
}
}
}
var tup = Vector3.Multiply(up, (float)entity.BoundingBox.Height / 2f);
var tright = Vector3.Multiply(right, (float)entity.BoundingBox.Width / 2f);
GL.Begin(BeginMode.Quads);
GL.Normal3(normal); GL.TexCoord2(1, 1); GL.Vertex3(Vector3.Subtract(orig, Vector3.Add(tup, tright)));
GL.Normal3(normal); GL.TexCoord2(1, 0); GL.Vertex3(Vector3.Add(orig, Vector3.Subtract(tup, tright)));
GL.Normal3(normal); GL.TexCoord2(0, 0); GL.Vertex3(Vector3.Add(orig, Vector3.Add(tup, tright)));
GL.Normal3(normal); GL.TexCoord2(0, 1); GL.Vertex3(Vector3.Subtract(orig, Vector3.Subtract(tup, tright)));
GL.End();
}
public CreateReference(long parentID, MapObject mapObject)
{
ParentID = parentID;
IsSelected = mapObject.IsSelected;
MapObject = mapObject;
}
/// <summary>
/// For use in the <code>MapObject.Find</code> method.
/// Returns solids with displacements that are sewable with this one.
/// </summary>
/// <param name="obj">MapObject to test</param>
/// <returns>True if the given object contains a sewable displacement.</returns>
private bool HasSewableDisplacement(MapObject obj)
{
return((obj is Solid) && ((Solid)obj).Faces.OfType <Displacement>().Any(IsSewableTo));
}
public bool IsValidFor(MapObject o)
{
return false;
}
/// <summary>
/// Deselect (first) a list of objects and then select (second) another list.
/// </summary>
/// <param name="objectsToDeselect">The objects to deselect</param>
/// <param name="objectsToSelect">The objects to select</param>
/// <param name="deselectAll">If true, this will ignore the objectToDeselect parameter and just deselect everything</param>
/// <param name="ignoreGrouping">If true, object groups will be ignored</param>
private void SetSelected(IEnumerable<MapObject> objectsToDeselect, IEnumerable<MapObject> objectsToSelect, bool deselectAll, bool ignoreGrouping)
{
if (objectsToDeselect == null) objectsToDeselect = new MapObject[0];
if (objectsToSelect == null) objectsToSelect = new MapObject[0];
if (deselectAll)
{
objectsToDeselect = Document.Selection.GetSelectedObjects();
_lastTool = null;
}
// Normalise selections
objectsToDeselect = NormaliseSelection(objectsToDeselect.Where(x => x != null), ignoreGrouping);
objectsToSelect = NormaliseSelection(objectsToSelect.Where(x => x != null), ignoreGrouping);
// Don't bother deselecting the objects we're about to select
objectsToDeselect = objectsToDeselect.Where(x => !objectsToSelect.Contains(x));
// Perform selections
var deselected = objectsToDeselect.ToList();
var selected = objectsToSelect.ToList();
Document.PerformAction("Selection changed", new ChangeSelection(selected, deselected));
}
public override void Paste(MapObject o, IDGenerator generator)
{
PasteBase(o, generator);
var e = o as Solid;
if (e == null) return;
Faces.Clear();
foreach (var f in e.Faces.Select(x => x.Copy(generator)))
{
f.Parent = this;
Faces.Add(f);
f.UpdateBoundingBox();
}
}
public bool IsValidFor(MapObject o)
{
return o is Entity;
}
public override void Paste(MapObject o, IDGenerator generator)
{
PasteBase(o, generator);
var e = o as Entity;
if (e == null) return;
GameData = e.GameData;
Origin = e.Origin.Clone();
EntityData = e.EntityData.Clone();
}
private void MouseDown(Viewport3D vp, ViewportEvent e)
{
if (!_currentTool.NoSelection())
{
var vtxs = _currentTool.GetVerticesAtPoint(e.X, vp.Height - e.Y, vp);
if (vtxs.Any())
{
// Use the topmost vertex as the control point
var vtx = vtxs.First();
// Mouse down on a point
if (vtx.IsSelected && KeyboardState.Ctrl && _currentTool.ShouldDeselect(vtxs))
{
// If the vertex is selected and ctrl is down, deselect the vertices
vtxs.ForEach(x => x.IsSelected = false);
}
else
{
if (!vtx.IsSelected && !KeyboardState.Ctrl && _currentTool.ShouldDeselect(vtxs))
{
// If we aren't clicking on a selected point and ctrl is not down, deselect the others
Points.ForEach(x => x.IsSelected = false);
// If this point is already selected, don't deselect others. This is the same behaviour as 2D selection.
}
vtxs.ForEach(x => x.IsSelected = true);
}
VertexSelectionChanged();
// Don't do other click operations
return;
}
// Nothing clicked
if (!KeyboardState.Ctrl)
{
// Deselect all the points if not ctrl-ing
Points.ForEach(x => x.IsSelected = false);
}
}
if (!_currentTool.No3DSelection())
{
// Do selection
var ray = vp.CastRayFromScreen(e.X, e.Y);
var hits = Document.Map.WorldSpawn.GetAllNodesIntersectingWith(ray, true);
var solid = hits
.OfType<Solid>()
.Select(x => new { Item = x, Intersection = x.GetIntersectionPoint(ray) })
.Where(x => x.Intersection != null)
.OrderBy(x => (x.Intersection - ray.Start).VectorMagnitude())
.Select(x => x.Item)
.FirstOrDefault();
if (solid != null)
{
if (solid.IsSelected && KeyboardState.Ctrl)
{
// deselect solid
var select = new MapObject[0];
var deselect = new[] {solid};
Document.PerformAction("Deselect VM solid", new ChangeSelection(select, deselect));
}
else if (!solid.IsSelected)
{
// select solid
var select = new[] {solid};
var deselect = !KeyboardState.Ctrl ? Document.Selection.GetSelectedObjects() : new MapObject[0];
Document.PerformAction("Select VM solid", new ChangeSelection(select, deselect));
}
// Don't do other click operations
return;
}
}
base.MouseDown(vp, e);
}
public void Edit(MapObject before, MapObject after)
{
_editObjects.Add(new EditReference(before, new CopyPropertiesEditOperation(after)));
}
public void Edit(MapObject before, IEditOperation editOperation)
{
_editObjects.Add(new EditReference(before, editOperation));
}
protected void Edit(MapObject before, Action<Document, MapObject> action)
{
_editObjects.Add(new EditReference(before, action));
}
public void Render2D(Viewport2D viewport, MapObject o)
{
if (viewport.Zoom < 1) return;
var entityData = o.GetEntityData();
if (entityData == null) return;
var start = viewport.WorldToScreen(viewport.Flatten(o.BoundingBox.Start));
var end = viewport.WorldToScreen(viewport.Flatten(o.BoundingBox.End));
if (start.X >= viewport.Width || end.X <= 0 || start.Y >= viewport.Height || end.Y <= 0) return;
var text = entityData.Name;
var nameProp = entityData.GetPropertyValue("targetname");
if (!String.IsNullOrWhiteSpace(nameProp)) text += ": " + nameProp;
// Center the text horizontally
var wid = _printer.Measure(text, _printerFont, new RectangleF(0, 0, viewport.Width, viewport.Height));
var cx = (float)(start.X + (end.X - start.X) / 2);
var bounds = new RectangleF(cx - wid.BoundingBox.Width / 2, viewport.Height - (float)end.Y - _printerFont.Height - 6, viewport.Width, viewport.Height);
_printer.Print(text, _printerFont, o.Colour, bounds);
}
public EditReference(long id, MapObject before, MapObject after)
{
ID = id;
Before = before.Clone();
After = after.Clone();
Action = null;
}
public override void Unclone(MapObject o)
{
PasteBase(o, null, true);
var e = o as Entity;
if (e == null) return;
GameData = e.GameData;
Origin = e.Origin.Clone();
EntityData = e.EntityData.Clone();
}
public EditReference(MapObject obj, Action<Document, MapObject> action)
{
ID = obj.ID;
Before = obj.Clone();
After = null;
Action = action;
}
public void Render2D(Viewport2D viewport, MapObject o)
{
if (viewport.Zoom < 1) return;
var entityData = o.GetEntityData();
if (entityData == null) return;
var start = viewport.WorldToScreen(viewport.Flatten(o.BoundingBox.Start));
var end = viewport.WorldToScreen(viewport.Flatten(o.BoundingBox.End));
if (start.X >= viewport.Width || end.X <= 0 || start.Y >= viewport.Height || end.Y <= 0) return;
var text = entityData.Name;
var nameProp = entityData.GetPropertyValue("targetname");
if (!String.IsNullOrWhiteSpace(nameProp)) text += ": " + nameProp;
_printer.Print(text, _printerFont, o.Colour, new RectangleF((float)start.X + 2, viewport.Height - (float)end.Y - _printerFont.Height - 6, viewport.Width, viewport.Height));
}
public override void Paste(MapObject o, IDGenerator generator)
{
PasteBase(o, generator);
}
public override void Unclone(MapObject o)
{
PasteBase(o, null, true);
var e = o as Solid;
if (e == null) return;
Faces.Clear();
foreach (var f in e.Faces.Select(x => x.Clone()))
{
f.Parent = this;
Faces.Add(f);
f.UpdateBoundingBox();
}
UpdateBoundingBox();
}
public override void Unclone(MapObject o)
{
PasteBase(o, null, true);
}
/// <summary>
/// For use in the <code>MapObject.Find</code> method.
/// Returns solids with displacements that are sewable with this one.
/// </summary>
/// <param name="obj">MapObject to test</param>
/// <returns>True if the given object contains a sewable displacement.</returns>
private bool HasSewableDisplacement(MapObject obj)
{
return (obj is Solid) && ((Solid) obj).Faces.OfType<Displacement>().Any(IsSewableTo);
}
public DeleteReference(MapObject o, long parentID, bool isSelected, bool topMost)
{
Object = o;
ParentID = parentID;
IsSelected = isSelected;
TopMost = topMost;
}
public void Render3D(Viewport3D viewport, MapObject o)
{
throw new NotImplementedException();
}
public EditReference(MapObject obj, IEditOperation editOperation)
{
ID = obj.ID;
Before = obj.Clone();
EditOperation = editOperation;
}