diff --git a/components/scg/base/scg_editor.py b/components/scg/base/scg_editor.py
index d1b3f14..580f4c4 100644
--- a/components/scg/base/scg_editor.py
+++ b/components/scg/base/scg_editor.py
@@ -177,7 +177,28 @@ def _createContour(self, points):
         sheet.addChild(contour)
         contour.setPoints(points)
         contour.setState(objects.Object.OS_Normal)
+        return contour
 
-    
-    
+    def _createLine(self,begin, end):
+        """Create line
+        """
+        import random
+        line = render_engine._ogreSceneManager.createManualObject("temp_"+str(random.random()))
+        myManualObjectNode = render_engine._ogreSceneManager.getRootSceneNode().createChildSceneNode("temp_node"+str(random.random()))
+        line.setDynamic(True)
+
+        manualObjectMaterial = ogre.MaterialManager.getSingleton().create("temp_material","General")
+        manualObjectMaterial.setReceiveShadows(False);
+        manualObjectMaterial.getTechnique(0).setLightingEnabled(True);
+        manualObjectMaterial.getTechnique(0).getPass(0).setDiffuse(0,0,1,0);
+        manualObjectMaterial.getTechnique(0).getPass(0).setAmbient(0,0,1);
+        manualObjectMaterial.getTechnique(0).getPass(0).setSelfIllumination(0,0,1);
+
+        line.begin("temp_material", ogre.RenderOperation.OT_LINE_LIST)
+        line.position(begin)
+        line.position(end)
+        line.end()
+        myManualObjectNode.attachObject(line)
+
+        return myManualObjectNode
     
\ No newline at end of file
diff --git a/components/scg/base/scg_modes.py b/components/scg/base/scg_modes.py
index 3236893..dc757a0 100644
--- a/components/scg/base/scg_modes.py
+++ b/components/scg/base/scg_modes.py
@@ -177,6 +177,10 @@ def __init__(self, _logic):
 #            button.eventPush = self._onToolBarButtonPush
 #            
 #        self.toolbar.setButtonSize(38)
+
+        #contour points
+        self.contour_points = []
+        self.contour_lines = []
             
         
     def __del__(self):
@@ -397,12 +401,20 @@ def _onMousePressed(self, _evt, _id):
         # * if pressed left button and there are no objects under mouse, then
         # creating new scg-node            
         elif _id == ois.MB_Right:
+            #check if modifire key pressed
+            is_modifire_down = render_engine._oisKeyboard.isModifierDown(render_engine._oisKeyboard.Modifier.Shift)
             # check objects under mouse
             if self.state is SCgEditMode.ES_None:
                 if len(mobjects) is 0:
-                    self._logic._createNode((mstate.X.abs, mstate.Y.abs))
-                    self.state = SCgEditMode.ES_None
-                    return True
+                    #check if contour draw mode
+                    if is_modifire_down:
+                        self.contour_points.append(render_engine.pos2dTo3dIsoPos([mstate.X.abs, mstate.Y.abs]))
+                        self.state = SCgEditMode.ES_ContourCreate
+
+                    else:
+                        self._logic._createNode((mstate.X.abs, mstate.Y.abs))
+                        self.state = SCgEditMode.ES_None
+                        return True
                 else:
                     if self.line_mode_beg is None:
                         self.state = SCgEditMode.ES_LineCreate
@@ -417,7 +429,26 @@ def _onMousePressed(self, _evt, _id):
                         self._updateLineCreationObjects()
                         
                         return True
-                    
+            # contour creation state
+            elif self.state is SCgEditMode.ES_ContourCreate:
+                sheet=self._logic._getSheet()
+                self.contour_points.append(render_engine.pos2dTo3dIsoPos(((mstate.X.abs, mstate.Y.abs))))
+                self.contour_lines.append(self._logic._createLine(self.contour_points[-1],self.contour_points[-2]))
+                if  is_modifire_down and len(self.contour_points)>2:
+                    contour = self._logic._createContour(self.contour_points)
+                    for line in self.contour_lines:
+                        render_engine._ogreSceneManager.getRootSceneNode().removeChild(line)
+                    self.contour_lines = []
+                    sheet.removeChild(contour)
+                    childs = sheet.getChilds()
+                    for i in range(len(childs)):
+                        current = childs[0]
+                        if scg_utils.checkOnPointInContour(current.position,self.contour_points):
+                            sheet.removeChild(current)
+                            render_engine.SceneNode.addChild(contour.sceneNode, current.sceneNode)
+                    self._logic._getSheet().addChild(contour)
+                    self.contour_points = []
+                    self.state = SCgEditMode.ES_None
             # line creation state
             elif (self.state is SCgEditMode.ES_LineCreate) and (self.line_mode_beg is not None):
                 # check if is there 
diff --git a/components/scg/base/scg_utils.py b/components/scg/base/scg_utils.py
index ab555b0..12d154a 100644
--- a/components/scg/base/scg_utils.py
+++ b/components/scg/base/scg_utils.py
@@ -98,3 +98,38 @@ def createWindowFromNode(_node, _format, _is_edit):
     
     
     return sheet
+
+def checkOnPointInContour(point, polygon):
+    if len(polygon) < 3:
+        return False
+    q_patt = ((0,1), (3,2));
+
+    import ogre.renderer.OGRE as ogre
+
+    pred_pt = ogre.Vector3(polygon[-1].x, polygon[-1].y, 0)
+    pred_pt.x -= point.x
+    pred_pt.y -= point.y
+
+    pred_q=q_patt[pred_pt.y<0][pred_pt.x<0];
+
+    w = 0
+
+    for cur_pt in polygon:
+        cur_pt = ogre.Vector3(cur_pt.x, cur_pt.y, 0)
+        cur_pt.x -= point.x
+        cur_pt.y -= point.y
+
+        q=q_patt[cur_pt.y<0][cur_pt.x<0];
+
+        if q-pred_q == -3:
+            w+=1
+        if q-pred_q == 3:
+            w-=1
+        if q-pred_q == -2:
+            if pred_pt[0]*cur_pt[1]>=pred_pt[1]*cur_pt[0]: w+=1
+        if q-pred_q == 2:
+            if not (pred_pt[0]*cur_pt[1]>=pred_pt[1]*cur_pt[0]): w-=1
+
+        pred_pt = cur_pt
+        pred_q = q
+    return w != 0