class methods
An ofMeshFace is a face on one of the ofPrimitive instances. In the ofPrimitive a face consists of 3 points connected together, like in the following image:
You can get a vector of ofMeshFace instances from any ofPrimitive like so:
vector<ofMeshFace> triangles = box.getMesh().getUniqueFaces();
They're very handy for manipulating individual vertices or doing strange/fun things with intersection and boundary testing, among many many other things.
Last updated 星期六, 17 八月 2024 20:46:06 UTC - 99bfb4fd7929e233b87b05758efc36f91505592e
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