Ok, i did a few tests with varoius settings :o) I can't remember them all now :S But, i zipped up the graphs i got so you can have a look see for yourself.
www.rosscrooks.pwp.blueyonder.co.uk/graphs.zip
I think you would gain some more speed by splitting up the trees into clusters, so that there is isn't 10,000 leaves in the one surface, because they will get rendered, even if it's only one leave that's in view :o)
Are you going to release this tree system, as it does look rather nifty :O)
www.rosscrooks.pwp.blueyonder.co.uk/graphs.zip
I think you would gain some more speed by splitting up the trees into clusters, so that there is isn't 10,000 leaves in the one surface, because they will get rendered, even if it's only one leave that's in view :o)
Are you going to release this tree system, as it does look rather nifty :O)