/// <summary>
/// Construct an EditMesh from a given Mesh. Call this only if you hold the monitor on
/// the mesh or can otherwise ensure mutual exclusion
///
/// The EditMesh is independent and retains no reference to the original
/// data, use ApplyToMesh() to propagate changes back.
/// </summary>
/// <param name="mesh"></param>
public EditMesh(Mesh mesh)
{
Faces = new List <EditFace>(mesh.FaceCount);
Vertices = new List <EditVertex>(mesh.FaceCount * 3);
for (int i = 0; i < mesh.FaceCount; ++i)
{
var srcFace = mesh.Faces[i];
var destFace = new EditFace();
for (int j = 0; j < srcFace.IndexCount; ++j)
{
var vert = new EditVertex(mesh, srcFace.Indices[j]);
Vertices.Add(vert);
destFace.AddVertex(vert);
}
Faces.Add(destFace);
}
ComputeAdjacentVertices();
}
/// <summary>
/// Construct an EditMesh from a given Mesh. Call this only if you hold the monitor on
/// the mesh or can otherwise ensure mutual exclusion
///
/// The EditMesh is independent and retains no reference to the original
/// data, use ApplyToMesh() to propagate changes back.
/// </summary>
/// <param name="mesh"></param>
public EditMesh(Mesh mesh)
{
Faces = new List<EditFace>(mesh.FaceCount);
Vertices = new List<EditVertex>(mesh.FaceCount * 3);
for (int i = 0; i < mesh.FaceCount; ++i)
{
var srcFace = mesh.Faces[i];
var destFace = new EditFace();
for (int j = 0; j < srcFace.IndexCount; ++j)
{
var vert = new EditVertex(mesh, srcFace.Indices[j]);
Vertices.Add(vert);
destFace.AddVertex(vert);
}
Faces.Add(destFace);
}
ComputeAdjacentVertices();
}