View Single Post
  #3  
Old 02-25-2008, 02:38 PM
farshizzo farshizzo is offline
WorldViz Team Member
 
Join Date: Mar 2003
Posts: 2,849
There is currently no way to check how many markers the PPT is currently sending. As you mentioned, the position value will be zero for invalid lights. However, you will need to wait a few frames to perform this check to ensure that the plugin has received an update from PPT.
Reply With Quote