public VertexList(VertexPointTool tool, VertexSolid solid)
{
Tool = tool;
Solid = solid;
Points = new ThreadSafeList <VertexPoint>();
Update();
}
public IEnumerable <VertexError> GetErrors(VertexSolid solid)
{
foreach (var group in GetCoplanarFaces(solid.Copy).GroupBy(x => x.Plane))
{
yield return(new VertexError(Key, solid).Add(group));
}
}
public VertexError(string key, VertexSolid solid)
{
Key = key;
Solid = solid;
Faces = new List <MutableFace>();
Points = new List <MutableVertex>();
}
private MutableFace GetSplitFace(out VertexSolid solid)
{
solid = null;
var selected = GetVisiblePoints().Where(x => x.IsSelected).ToList();
// Must have two points selected
if (selected.Count != 2)
{
return(null);
}
solid = selected[0].Solid;
// Selection must share a face
var commonFace = selected[0].GetAdjacentFaces().Intersect(selected[1].GetAdjacentFaces()).ToList();
if (commonFace.Count != 1)
{
return(null);
}
var face = commonFace[0];
var s = selected[0].Position;
var e = selected[1].Position;
var edges = face.GetEdges();
// The points cannot be adjacent
return(edges.Any(x => (x.Start == s && x.End == e) || (x.Start == e && x.End == s))
? null
: face);
}
public IEnumerable <VertexError> GetErrors(VertexSolid solid)
{
foreach (var face in GetBackwardsFaces(solid.Copy, 0.5f))
{
yield return(new VertexError(Key, solid).Add(face));
}
}
public IEnumerable <VertexError> GetErrors(VertexSolid solid)
{
foreach (var face in solid.Copy.Faces.Where(x => !IsConvex(x)))
{
yield return(new VertexError(Key, solid).Add(face));
}
}
public VertexList(VertexScaleTool tool, VertexSolid solid)
{
Tool = tool;
Solid = solid;
Points = new List <VertexPoint>();
Update();
}
public VertexPoint(VertexScaleTool tool, VertexSolid solid)
{
Tool = tool;
DraggingPosition = Position = Vector3.Zero;
Solid = solid;
Vertices = new List <MutableVertex>();
Faces = new List <MutableFace>();
}
public IEnumerable <VertexError> GetErrors(VertexSolid solid)
{
foreach (var face in solid.Copy.Faces)
{
var nonPlanar = face.Vertices.Where(x => face.Plane.OnPlane(x.Position, 0.5f) != 0).ToList();
if (nonPlanar.Any())
{
yield return(new VertexError(Key, solid).Add(face).Add(nonPlanar));
}
}
}
public IEnumerable <VertexError> GetErrors(VertexSolid solid)
{
foreach (var face in solid.Copy.Faces)
{
var overlapping = face.Vertices.GroupBy(x => x.Position.Round(2)).Where(x => x.Count() > 1).ToList();
foreach (var ol in overlapping)
{
yield return(new VertexError(Key, solid).Add(face).Add(ol));
}
}
}
public SolidFace(VertexSolid solid, MutableFace face)
{
Solid = solid;
Face = face;
}