Hi All
I am trying to pick the lines of a wireframe object using the
following capability bits and modes:
* pickCanvas.setMode( PickTool.GEOMETRY )
* pickCanvas.setTolerance( 2.0f );
* pickResult = PickCanvas.pickClosest();
* PickTool.setCapabilities( ashape, PickTool.INTERSECT_TEST );
* geometry.setCapability( Geometry.ALLOW_INTERSECT );
What I find is that the picking efficiency is significantly
dependent upon the size of the geometry ( at least in the cases
that I have been working with ). Empirically, it appears that
as the size of the geometry becomes bigger picking response
gets more sluggish. This happens only with lines ( not with
surfaces etc. ). Does the pick tolerance have to be fine tuned
with respect to the geometry size ?
Would appreciate if you have any comments
Thanks
Vaidya
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