Method undo

Engine/source/Verve/VPath/VPathEditor.cpp:1757–1783

//-----------------------------------------------------------------------------

void VPathEditor::VPathEditorEditPathAction::undo( void )
{
    const MatrixF oldTransform = mTransform;
    const MatrixF newTransform = mPath->getTransform();

    // Apply Old Values.
    mEditor->setPathTransform( oldTransform );

    // The ol' Switcheroo.
    mTransform = newTransform;

    // Update Selection.
    mEditor->updateSelection();

    if ( mPath == mEditor->mSelection.Path )
    {
        // Arg Buffer.
        char buffer[32];
        dSprintf( buffer, sizeof( buffer ), "%d", mPath->getId() );

        // Callback.
        Con::executef( mEditor, "onUpdatePath", buffer );
    }

    // Set World Editor Dirty.
    mEditor->setWorldEditorDirty();
}

void VPathEditor::VPathEditorEditPathAction::redo( void )
{