private void OnEndDrag(BaseHandle handle)
{
handle.EnableUndo = m_wasUndoEnabled;
SetFaceSelectionVisibility(true);
EditableMesh editableMesh = m_editableMeshes.Where(m => m != null).LastOrDefault();
if (editableMesh != null)
{
m_pivotPoint.transform.position = editableMesh.transform.TransformPoint((m_lastFace.Position));
m_pivotPoint.transform.localScale = Vector3.one;
GetTNBBasis();
m_initialRotation = Quaternion.LookRotation(
editableMesh.transform.TransformDirection(m_tbn.Normal),
editableMesh.transform.TransformDirection(m_tbn.Tangent));
m_pivotPoint.transform.rotation = m_initialRotation;
MeshesState prevState = m_prevState;
MeshesState newState = new MeshesState(m_pivotPoint.transform, m_editableMeshes.ToArray());
m_editor.Undo.CreateRecord(redoRecord =>
{
newState.Apply();
return(true);
},
undoRecord =>
{
prevState.Apply();
return(true);
});
}
m_faces = null;
}
private void OnBeginDrag(BaseHandle handle)
{
m_wasUndoEnabled = handle.EnableUndo;
handle.EnableUndo = false;
m_prevState = new MeshesState(m_pivotPoint.transform, m_editableMeshes.ToArray());
SetFaceSelectionVisibility(false);
if (m_lastFace != null)
{
GetTNBBasis();
m_uvPosition = m_objToTBN.MultiplyPoint3x4(m_lastFace.Position);
EditableMesh lastMesh = LastMesh;
if (lastMesh != null)
{
Vector3 s = lastMesh.transform.InverseTransformVector(m_pivotPoint.transform.TransformVector(m_pivotPoint.transform.localScale));
m_uvScale = m_objToTBN.MultiplyVector(s);
}
for (int i = 0; i < m_editableMeshes.Count; ++i)
{
EditableMesh editableMesh = m_editableMeshes[i];
editableMesh.Separate(editableMesh.SelectedFaces);
}
m_faces = m_editableMeshes.ToDictionary(k => k, v => v.SelectedFaces.Select(f => new Tuple <Face, Face>(f, new Face(f))).ToArray());
}
}
