shoot a ray towards positive x axis starting from that point.. if it intersect the polygon odd number of times it is inside else outside
On Thu, Jul 1, 2010 at 12:50 PM, sharad kumar <[email protected]>wrote: > @sharad:make use of convex hull algorithm.i feel that should do the > trick..... > > > On Thu, Jul 1, 2010 at 9:48 AM, sharad kumar <[email protected]>wrote: > >> a polygon is given(convex or concave) >> given a point u have to find whether it is lying inside polygon or not >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Algorithm Geeks" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]<algogeeks%[email protected]> >> . >> For more options, visit this group at >> http://groups.google.com/group/algogeeks?hl=en. >> > > > > -- > yezhu malai vaasa venkataramana Govinda Govinda > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<algogeeks%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/algogeeks?hl=en. > -- With Regards, Jalaj Jaiswal +919026283397 B.TECH IT IIIT ALLAHABAD -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
