static void _Create(IContextState context, IEnumerable <IFileGeometry3D> meshes,
FileInfo texture, string name, LoadedVisualObject visual)
{
List <ElementTag> t = new List <ElementTag>();
var details = new LoadedObjectDetails();
var baseTag = ElementTag.New();
var index = 0;
AxisAlignedBox fullBox = AxisAlignedBox.Zero;
foreach (var geo in meshes)
{
var tag = Create(context, baseTag.WithPrefix(geo.Name ?? index.ToString()),
new GeometryStructures <IFileGeometry3D>(geo), texture, out var box);
t.Add(tag);
fullBox = fullBox.Merge(box.Bounds);
details.VertexCount += geo.Positions.Count;
details.TriangleCount += (geo.Indices.Count / 3);
index++;
}
visual.tags.AddRange(t);
visual.Details = details;
var size = fullBox.Size();
visual.worldX = VisualPolylineObject.Create(context, baseTag.WithPrefix("WorldX"),
new[] { Vector3.Zero + Vector3.UnitX * size.X * -2f, Vector3.Zero + Vector3.UnitX * size.X * 2f }, V4Colors.Red, false);
visual.worldX.IsVisible = false;
visual.worldY = VisualPolylineObject.Create(context, baseTag.WithPrefix("WorldY"),
new[] { Vector3.Zero + Vector3.UnitY * size.Y * -2f, Vector3.Zero + Vector3.UnitY * size.Y * 2f }, V4Colors.Green, false);
visual.worldY.IsVisible = false;
visual.worldZ = VisualPolylineObject.Create(context, baseTag.WithPrefix("WorldZ"),
new[] { Vector3.Zero + Vector3.UnitZ * size.Z * -2f, Vector3.Zero + Vector3.UnitZ * size.Z * 2f }, V4Colors.Blue, false);
visual.worldZ.IsVisible = false;
}
public static LoadedVisualObject Create(IContextState context, IEnumerable <IFileGeometry3D> meshes,
FileInfo texture, string name)
{
var visual = new LoadedVisualObject(name);
visual.CullMode = SharpDX.Direct3D11.CullMode.Front;
_Create(context, meshes, texture, name, visual);
return(visual);
}
