Assertion: triangulation | /r/HasProperty | refined
Facets:
Source sentences:
text: There are cases where one object would like to know whenever a triangulation is being refined, copied, or modified in a number of other ways.
text: As a simple example, the following code will print something to the output every time the triangulation has just been refined:
text: Here, whenever the triangulation is refined, it triggers the post- refinement signal which calls the function object attached to it.