endpick(3G) endpick(3G)
NAME
endpick - turns off picking mode
SPECIFICATION
C long endpick(buffer)
short buffer[];
FORTRAN integer*4 function endpic(buffer)
integer*2 buffer(*)
DESCRIPTION
endpick turns off picking mode. When a drawing routine
draws in the picking region, the contents of the name stack
are stored in buffer, along with the number of names in the
stack. For example, if the name stack contained 5, 9, 17
when a hit occurred, the numbers 3, 5, 9, 17 are added to
the buffer. The magnitude of the value returned by endpick
is the number of such name lists in the buffer. If the
value returned is positive, then all hits are recorded in
the name lists; if it is negative, the buffer is not large
enough to hold all the hits that occurred.
SEE ALSO
pick, loadname, initnames
Programming Guide, Section 9.2, Picking
NOTE
This routine is available only in immediate mode.
Page 1 (printed 8/20/87)