clearhitcode(3G)

clearhitcode - sets the hitcode to zero

As shipped in IRIX 6.5.30. Unchanged since IRIX 6.5.

NAME
     clearhitcode - sets the hitcode to zero

C SPECIFICATION
     void clearhitcode()

PARAMETERS
     none

DESCRIPTION
     clearhitcode clears the global variable hitcode, which records clipping
     plane hits in picking and selecting modes.

SEE ALSO
     gethitcode, gselect, pick

NOTES
     This routine is available only in immediate mode.

     This routine only functions on IRIS-4D B and G models, and therefore we
     advise against its use in new development.