Rotate subsequent drawing calls @param a angle in radians to rotate

Find intersection between a segment and several polygons. Intersections returned are sorted from one endpoint of the segment to the other endpoint @

Turn a self-intersecting polygon to a list of non-self-intersecting polygons @param poly a polygon

Smoothen a polyline with rational quadratic bezier (thus upsampling) @param poly the polyline @param w weight of the rational bezier, higher the po

Draw stroke (outline) for a poly(gon/line) using the PERPENDICULAR (a.k.a normal, as in "normal map", not "normal person") style (using vector math)

Draw stroke (outline) for (a) poly(gon/line)(s) using the TANGENT style (using raster algorithms) @param polys a set of polyline/polygons, those ins

Change horizontal alignment of text @param align alignment mode, one of LEFT, CETER, RIGHT

Binary image thinning (skeletonization) in-place. Implements Zhang-Suen algorithm. http://agcggs680.pbworks.com/f/Zhan-Suen_algorithm.pdf @param im

Binary image thinning (skeletonization) in-place. Implements Zhang-Suen algorithm. http://agcggs680.pbworks.com/f/Zhan-Suen_algorithm.pdf @param im

Binary image thinning (skeletonization) in-place. Implements Zhang-Suen algorithm. http://agcggs680.pbworks.com/f/Zhan-Suen_algorithm.pdf @param im

Binary image thinning (skeletonization) in-place. Implements Zhang-Suen algorithm. http://agcggs680.pbworks.com/f/Zhan-Suen_algorithm.pdf @param im

Trace skeleton from thinning result (shorthand with less arguments) @param im the bitmap image @param W width of image @param H height of

Trace skeleton from thinning result (shorthand with less arguments) @param im the bitmap image @param W width of image @param H height of

Trace skeleton from thinning result (shorthand with less arguments) @param im the bitmap image @param W width of image @param H height of

Trace skeleton from thinning result (shorthand with less arguments) @param im the bitmap image @param W width of image @param H height of

Constructor that makes a bounding box from top left corner and dimensions @param _x left @param _y top @param _w width @param _h height

Constructor that makes a bounding circle from center and radius @param _x x coordinate of center @param _y y coordinate of center @param _r radius

The constructor for PEmbroiderGraphics object. @param _app the running PApplet instance: in Processing, just pass the keyword 'this' @param w wi

Begin culling shapes. Culled shapes occlude each other

Change number of steps bezier curve is interpolated. @param n The higher this number, the smoother the Bezier curve.

Modifies the location from which ellipses are drawn by changing the way in which parameters given to ellipse() are intepreted. also governs circle()

End culling shapes. Culled shapes occlude each other