clearhitcode(3G) clearhitcode(3G)
NAME
clearhitcode - sets the system hitcode to zero
SPECIFICATION
C clearhitcode()
FORTRAN subroutine clearh
DESCRIPTION
clearhitcode clears the global variable hitcode, which
records clipping plane hits in picking and selecting modes.
SEE ALSO
gethitcode, gselect, pick
Programming Guide, Section 9.2, Picking
NOTE
This routine is available only in immediate mode.
Page 1 (printed 8/20/87)