Add gfx_create_region command. Make areas where the evaluate field evaluation fails transparent if an alpha channel is available. Add a verbose flag to the "gfx select" command so that it only echo's the number of selected nodes if "verbose" is specified.
Add gfx_create_region command.
Make areas where the evaluate field evaluation fails transparent if an alpha
channel is available.
Add a verbose flag to the "gfx select" command so that it only echo's the
number of selected nodes if "verbose" is specified.


git-svn-id: 4705079bc6b8aadf675e3696f5c015a6aa4916e3@4402 3c1deb5b-d424-0410-962d-aba41a686d42

hsorby/zinc,OpenCMISS/zinc,hsorby/zinc,OpenCMISS/zinc,hsorby/zinc,OpenCMISS/zinc,hsorby/zinc,OpenCMISS/zinc