public override void BeginMove()
{
m_isMoveInProgress = true;
m_meshes = new Dictionary <ProBuilderMesh, IList <Face> >();
IEnumerable <ProBuilderMesh> meshes = m_faceSelection.Meshes;
foreach (ProBuilderMesh mesh in meshes)
{
IList <Face> faces = new List <Face>();
mesh.GetFaces(m_faceSelection.GetFaces(mesh), faces);
m_meshes.Add(mesh, faces);
}
}
public override void Extrude(float distance)
{
m_faceSelection.BeginChange();
ProBuilderMesh[] meshes = m_faceSelection.Meshes.OrderBy(m => m == m_faceSelection.LastMesh).ToArray();
foreach (ProBuilderMesh mesh in meshes)
{
IList <Face> faces = m_faceSelection.GetFaces(mesh).ToArray();
for (int i = 0; i < faces.Count; ++i)
{
m_faceSelection.Remove(faces[i]);
}
mesh.Extrude(faces, ExtrudeMethod.FaceNormal, distance);
for (int i = 0; i < faces.Count; ++i)
{
m_faceSelection.Add(mesh, faces[i]);
}
mesh.ToMesh();
mesh.Refresh();
}
m_faceSelection.EndChange();
if (distance != 0.0f)
{
m_faceSelection.Synchronize(
m_faceSelection.GetCenterOfMass(),
m_faceSelection.LastPosition + m_faceSelection.LastNormal * distance);
}
}