[gameprogrammer] Re: Is there any opensource library which could detect intersection of geometric primitive?
- From: Siyuan <csy97@xxxxxxx>
- To: gameprogrammer@xxxxxxxxxxxxx
- Date: Wed, 12 Oct 2011 21:06:16 +0800 (CST)
Dear Alan,
Very Thanks,
There are some source code in the book "Real time collision detection".
I think they are simple and useful!
Br,
Siyuan
At 2011-10-12 01:20:58,"Alan Wolfe" <alan.wolfe@xxxxxxxxx> wrote:
Not that I know of. I recomend the book "Real time collision detection" by
Christer Ericson though.
2011/10/11 Siyuan<csy97@xxxxxxx>
Dear Alan,
Thanks,
but physics library is too complex for me...
Is there any simple library?(only for the geometric primitive)
Br,
Siyuan
At 2011-10-12 00:05:55,"Alan Wolfe" <alan.wolfe@xxxxxxxxx> wrote:
Yeah there are lots. 2d physics libraries usually provide this info. Check
out "bullet" or "box2d"
On Oct 11, 2011 8:51 AM, "Siyuan" <csy97@xxxxxxx> wrote:
Dear All,
Is there any opensource library which could detect intersection of geometric
primitive?
for example:
Detect the intersection of 2 moving triangle / rect and triangle /rect and
circle / circle and circle / ....
note:
1. 2 geometric primitive has there own moving direction.
2. Not only return "TRUE ot False" but also return when their are intersected
2D is enough for me~~
(support rotate is better but not required.)
Very thanks~
Br,
Siyuan
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