Hi... Thanks ya..... I will work hard to understand the code writen by Kevin Lindseys.... Hopefully can solve my problem... Thanks......
--- In [email protected], "Andreas Neumann" <[EMAIL PROTECTED]> wrote: > > Hello, > > SVG does not provide such a function. > > For SVG 1.2 full, there is a feature planned, called vector effects, which allows, among > other things to do intersections. > > However, this still doesn't return you the intersection points. > > You'd have to do it in javascript. One good resource for intersection calculations is Kevin > Lindseys website: http://www.kevlindev.com/geometry/index.htm > > If you deal with Geodata, you may also want to have a look at Postgis (spatial extension of > PostgreSQL) which provides similar functions. > > Andreas > > --- In [email protected], "neslindy" <neslindy@> wrote: > > > > hi.... > > > > This is my Q. > > giv an example like i draw two polygon.... > > <polygon points="150,50 150,300 180,300 180,50" fill="blue" > > stroke="black" /> > > <polygon points="80,120 250,120 250,150 80,150" fill="blue" > > stroke="black" /> > > then when i select both this two polygon then i hope to get a new cross > > shape polygon... > > <polygon points="80,120 150,120 150,50 180,50 180,120 250,120 250,150 > > 180,150 180,300 150,300 150,150 80,150" fill="blue" stroke="black" /> > > > > Did anyone know how to get the function which can get the point of > > intersection. > > > > It is like function union in Inkscape..... how to do this o..... > > help help... > > > ----- To unsubscribe send a message to: [EMAIL PROTECTED] -or- visit http://groups.yahoo.com/group/svg-developers and click "edit my membership" ---- Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/svg-developers/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
