pciterate VEX function

This function can be used to iterate over all the points which were found in the pcopen query.

Contexts: image3d, chop, cop, pop, sop, surface, displace, fog, light, shadow, photon, cvex

See also: pcopen, pcunshaded, pcimport

  1. int pciterate(int handle)

This function can be used to iterate over all the points which were found in a pcopen query. The first argument is the handle returned by pcopen. The function returns 1 while there are points left in the iteration loop, or 0 when there are no further points. This lets you use the function as the condition in a while loop.

Warnings: