FeatureSnapAgent problems

[BBulla]

Hi,

I need to be able to snap my custom tool to a few different features in my map.  I am trying to get the tool to snap to my Watermains first, but no luck.  Here is my code I have so far.  I think this is supposed to be setting up the SnapAgents, but something isn't working.  I get no errors, but my cursor for the tool isn't snapping to anything.

ISnapEnvironment snapEnvironment = m_editor as ISnapEnvironment;
snapEnvironment.ClearSnapAgents();

IFeatureSnapAgent featureSnapAgent = new FeatureSnapClass();
while (pLayer != null)
{
      switch (pLayer.Name)
      {
           case "GISADMIN.WaterMain":
           IFeatureLayer featureLayer = (IFeatureLayer)pLayer;
           IFeatureClass featureClass = featureLayer.FeatureClass;
                            
           featureSnapAgent.FeatureClass = featureClass;
           featureSnapAgent.HitType = esriGeometryHitPartType.esriGeometryPartBoundary;
           snapEnvironment.AddSnapAgent(featureSnapAgent);

            break;
       }

       pLayer = (ILayer2)allLayers.Next();
}

[BBulla]

Ahhhh!!!  I'm such a knob!!  In my own confusion I was still passing the point from the mouse click, and not the new mousePoint to my method that actually creates the feature.

Thanks for making me look at my code again to explain things.  I guess I was just looking at too many things and got all mixed up.

So mousePoint is getting updated with the snap point.....I just wasn't using properly!!

This line:

CreateWaterServiceConnection(featureClass, point1);

should say:  CreateWaterServiceConnection(featureClass, mousePoint);

Thanks for helping me to understand the snapping!!

[JeffMatson]

No problem, glad you got it working...