[PlayerStage-Gazebo] gz_position3d.c

[Magda B. <mbu...@co...>]

I tried to compile Blimp model in gazebo, but it cannot find 
gz_position3d functions which should be defined in libgazebo.  When I 
look in the Makefile for libgazebo there is a mention of the file 
gz_position3d.c but I cannot find the source code anywhere.  Player 
also has interface for gz_position3d in gazebo.

Any idea where I get the source?

-- Magda