Hi, Thanks Wang Rui. I am also on GMT +8 (Perth Australia) so yes, it is a little late : )
I am still investigating the issue but it seems the previous problem yourself and Robert fixed in relation to the reading of .source file has re-appeared. I will post details if I can confirm the issue as well as having a look at the changes you made to solve the problem before. Cheers, Brad From: [email protected] [mailto:[email protected]] On Behalf Of Wang Rui Sent: Thursday, 24 June 2010 11:56 PM To: OpenSceneGraph Users Subject: Re: [osg-users] New osgTerrain serializer not calling TileLoadedCallback Hi Brad, Thanks for the information. I believe this is a bug of the osgTerrain serializers. I will have a look at it tomorrow and try to submit a fix. I'm at the timezone GMT+8 and it's a little late at present. :) Cheers, Wang Rui 2010/6/24 Christiansen, Brad <[email protected]<mailto:[email protected]>> Hi, I am quite stuck now as to what the best approach is for this behavior using the new sterilizers and am hoping somebody with some knowledge in this area can help. What I need to do is call a static method once an object (TerrainTile in this instance) has been loaded. I can't see any mechanism by which I can add a callback which is called at the end of the de-serialization process. At the moment I am looking at writing out a dummy value at the end of the stream so when I read it back in I get the opportunity to make my call. This is a very ugly hack. Any pointers would be greatly appreciated. I should add that the more I examine this new mechanism the more I like it. Very clean and extensible (except for my odd use case :). Thanks to Wang Rui, Robert and everyone else involved. A great addition to osg. Cheers, Brad -----Original Message----- From: [email protected]<mailto:[email protected]> [mailto:[email protected]<mailto:[email protected]>] On Behalf Of Christiansen, Brad Sent: Thursday, 24 June 2010 10:19 PM To: OpenSceneGraph Users Subject: [osg-users] New osgTerrain serializer not calling TileLoadedCallback Hi, Using the new serializes for osgTerrain, it appears that the TileLoadedCallback is not being called when a new TerrainTile is loaded. This used to be done at the end of the TerrainTile_readLocalData method in the old (.ive/.osg format) loaded but I cant see it being done from the new serializer (and my caqllback isnt getting called). I have started to understand the new serializers a little but am hoping to get some advice on the most appropriate place to call TerrainTile::getTileLoadedCallback()->loaded(theNewlyLoadedTile, options). 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