internal static BoundingBox3?Create(Schema2.IVisualNodeContainer container)
{
var nodes = Schema2.Node
.Flatten(container)
.Where(item => item.Mesh != null);
var final = Empty;
var points = new List <Vector3>();
foreach (var n in nodes)
{
var bounds = n.Mesh.LocalBounds3;
if (!bounds.HasValue)
{
continue;
}
var xform = n.WorldMatrix;
var xppp = n.Mesh.LocalBounds3.Value.Points.Select(p => Vector3.Transform(p, xform));
points.AddRange(xppp);
}
return(BoundingBox3.FromPoints(points));
}
public BoundingBox3(BoundingBox3 a, BoundingBox3 b)
{
Min = Vector3.Min(a.Min, b.Min);
Max = Vector3.Max(a.Max, b.Max);
}
