public Mesh(string name, int vertexCount, int faceCount)
{
Name = name;
Vertices = new Vertex[vertexCount];
Faces = new Face[faceCount];
}
public Mesh(string name, Vertex[] vertices, Face[] faces)
: this(name, vertices.Length, faces.Length)
{
vertices.CopyTo(Vertices, 0);
faces.CopyTo(Faces, 0);
}