id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 10049,Error in polygon set shrink,Jakob Schou Jensen ,Andrii Sydorchuk,"I have a case where shrinking a four vertex polygon (polygon set) gives a wrong result. The input vertices are {{{ (4000, 0) (2500, 500) (0, 3000) (0, 0) }}} This is shrunken by an amount of 1000. The result should be a triangle but it is not. See attached image where the input polygon is red and the result is green. ",Bugs,closed,To Be Determined,polygon,Boost 1.55.0,Problem,duplicate,,