Find isolated polygon

Blitz3D Forums/Blitz3D Programming/Find isolated polygon

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Im pretty clueless how to do this, i cant compeltly focus on Blitz atm, which is odd i keep getting distracted :) Anyway, though tsomeone might have an idea. I need to find out if a vertex is in either of these polies, and which one its in... Im not totally sure how the polies will be defined but if someone can make something that can find out what poly a vert is in that'll be great.