public void CopyFrom(ControlMesh other)
{
if (other == null)
{
Reset();
return;
}
if (other.Vertices != null)
{
if (Vertices == null || Vertices.Length != other.Vertices.Length)
{
Vertices = new Vector3[other.Vertices.Length];
}
Array.Copy(other.Vertices, Vertices, other.Vertices.Length);
}
else
{
Vertices = null;
}
if (other.Edges != null)
{
if (Edges == null || Edges.Length != other.Edges.Length)
{
Edges = new HalfEdge[other.Edges.Length];
}
Array.Copy(other.Edges, Edges, other.Edges.Length);
}
else
{
Edges = null;
}
if (other.Polygons != null)
{
if (Polygons == null || Polygons.Length != other.Polygons.Length)
{
Polygons = new Polygon[other.Polygons.Length];
}
for (var p = 0; p < other.Polygons.Length; p++)
{
if (other.Polygons[p].EdgeIndices == null ||
other.Polygons[p].EdgeIndices.Length == 0)
{
continue;
}
var newEdges = new int[other.Polygons[p].EdgeIndices.Length];
Array.Copy(other.Polygons[p].EdgeIndices, newEdges, other.Polygons[p].EdgeIndices.Length);
Polygons[p] = new Polygon(newEdges, other.Polygons[p].TexGenIndex);
}
}
else
{
Polygons = null;
}
IsValid = other.IsValid;
Generation = other.Generation;
// if (other.Shape != null)
// {
// if (Shape == null)
// Shape = new Shape();
// Shape.CopyFrom(other.Shape);
// } else
// Shape = null;
}
public ControlMesh(ControlMesh other)
{
CopyFrom(other);
}