Picking objects on terrain

jnemethy++at++dw3f.ess.harris.com
Thu, 04 May 95 07:33:17 -0400

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   I'm trying to pick objects which I have placed on a terrain. I am
using pfNodePickSetup with FPTRAV_IS_PRIM and PFPK_IS_NEAREST,
pfuCalcNormalizedChanXY, pfChanPick and pfQueryHit, similar to the
pickfly application. However, the pick is only successful when I am
looking down on the object as in a God's eye view.
  

   Any help or suggestions would be greatly appreciated.

Thanks,

Joe Nemethy
Harris Corporation, ISD
(407)984

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