comparison data/model/Model.h @ 1133:e994747fb9dd tony-2.0-integration

Adjust model update during recording or writing a new wave file. Formerly we were using the model's completion percentage to indicate write proportion and completion -- that's not a good idea because some layers will reasonably avoid rendering at all until a model reaches 100% completion (it's supposed to report only progress on the initial model generation, and the model shouldn't change during completion updates).

      *
      * If "completion" is non-NULL, this function should return
      * through it an estimated percentage value showing how far
      * through the background operation it thinks it is (for progress
      * reporting).  If it has no way to calculate progress, it may
-     * return the special value COMPLETION_UNKNOWN.
+     * return the special value COMPLETION_UNKNOWN.  See also
+     * getCompletion().
      */
     virtual bool isReady(int *completion = 0) const {
 	bool ok = isOK();
 	if (completion) *completion = (ok ? 100 : 0);
 	return ok;