Add prev selected vertex to SelNextSurfaceCmd

src/Commands/SelNextSurfaceCmd.cpp

@@ -8,13 +8,16 @@ SelNextSurfaceCmd::SelNextSurfaceCmd(SurfaceManager * surfaceManager){
 }
 
 void SelNextSurfaceCmd::exec(){
+	ofLogNotice("SelNextSurfaceCmd", "exec");
 	_prevSelectedSurface = _surfaceManager->getSelectedSurface();
+	_prevSelectedVertex = _surfaceManager->getSelectedVertexIndex();
 	_surfaceManager->selectNextSurface();
 }
 
 void SelNextSurfaceCmd::undo(){
 	ofLogNotice("SelNextSurfaceCmd", "undo");
 	_surfaceManager->selectSurface(_prevSelectedSurface);
+	_surfaceManager->selectVertex(_prevSelectedVertex);
 	_prevSelectedSurface = 0;
 }
 

src/Commands/SelNextSurfaceCmd.h

@@ -22,6 +22,7 @@ class SelNextSurfaceCmd : public BaseUndoCmd {
 	private:
 		SurfaceManager * _surfaceManager;
 		BaseSurface * _prevSelectedSurface;
+		int _prevSelectedVertex;
 
 };