NAME

clearhitcode - sets the system hitcode to zero

SPECIFICATION

C
clearhitcode()

FORTRAN
subroutine clearh

Pascal
procedure clearhitcode;

DESCRIPTION

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

SEE ALSO

gethitcode, pick, select

NOTE

This command can be used only in immediate mode. 

Version 2.3  —  July 04, 1985