openframeworks drawing examles

Tests to produce a brush with a calligraphic feel.

ofSetPolyMode(OF_POLY_WINDING_NONZERO); was used to set the drawing behavior for ovelapping parts of the polygon.

ofEnableSmoothing(); used to turn on line smoothing. However this only worked when fill is set to ofNoFill();

Now looking into methods of creating a filled brush with a smooth outline.