Hi,
I'm writing you because I have a huge performance problem when I repaint several dynamic layers each 100 milliseconds.
I have static layers (which are defined in openmap.property) and dynamic layers which are defined in execution time. These dynamic layers contains a series of OMGraphics such as lines, polylines...etcetera.
The process to repaint (each 100 milliseconds) that I'm using is (after adding/modifing elements to omGraphicList):
omGraphicList = layer.prepare();
layer.setList(omGraphicList);
layer.repaint();
I don't know if I'm repainting in the best way (for example, i dont know if I could paint only the elements which have changed its location), but when I call repaint, the map goes slowly (zoom, pan...etc)
I'm using a MapBean (not BufferedMapBean), does it affect to the performance? (I have to say that I have no problem with static layers)
Anybody can help me?
Thanks in advance
Regards
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Received on Fri Jul 16 2010 - 08:08:52 EDT