[ka-Map-users] Re: Point Collision

[Pg]

I'm not working on that at all, so you are welcome.

 -Pg


2006/7/5, Wei Yang, Ng - Wayne <wayne at datalinktech.com.au>:
> Hi Pg,
>       Will you be working on a point collision system for your overlay
> code? If not, I would like to try creating one. Any pointers or hints?
> The collision stuff will be triggered by a flag set by the XML document.
>     If we want collision detection on, the points will be created but
> will remain hidden (using style.display = none) first while we determine
> which points should be displayed and which should remain hidden. The
> colliding hidden points can then be represented by only one point. (1
> point to represent many points within the user-defined region.) I have
> thought of possible problems that may arise, such as collision chains.
> We wouldnt want a long string of colliding points to be represented by
> only 1 point.
>
>     Anyway, I could start of by defining an imaginary collision
> detecting square around a point first and work my way up as stuff
> hopefully works.
>
> Cheers,
> Wayne
>