|Closes the session that began with an opening call to Open_Trim(). More...|
|void||Open_Trim (int offset)|
|Readies an item on the trim list for editing or querying. More...|
Readies an item on the trim list for editing or querying.
offset - The offset within the array of trims for the trim object to be opened.
The currently open item must be Open_Geometry() on a NURBS Surface. Offsets are ordered in reverse order of insertion. In other words, the most recently created trim object has offset 0. This function is primarily intended to be used with trim collections (see Create_Trim_Collection() ), which concatonate what would otherwise be independent trim objects into a single closed loop.
Every call to Open_Trim() should be matched with a call to Close_Trim() .