Some Sort Of Impact Data

[agentex]

Hey guys, happy new year to everyone.

I'm working on a quick DOPS sim, and my uniform field, it would be very nice to turn it off. Is there some sort of impact data I could group the points by?

Just wondering,

Christian

[craig]

Could you elaborate a bit on what you are trying to do? It's possible to turn off the uniform force, of course. What's the relationship with the impact data?

[agentex]

Could you elaborate a bit on what you are trying to do?

Hi Craig,

I'm doing a raining credit card effect, when the cards collide with a house it no longer looks realistic for them to be affected by the uniform field that gives them their initial movement. It's a very basic setup, I'd like for them to be affected by a second uniform field after the collision to give them normal gravity.

I'm used to POPs, so I was looking for a Num Hit style attribute to group the objects by.

Thanks,

Christian

[agentex]

http://www.sidefx.com/index.php?option=com...t=dopnumrecords

Derrr, thanks in advance. Did I mention that was new years eve??

Well great results:

If you use craig's example and add the modifydata1 operator he made, you can turn on/off anything in the network with this in the activation string, which is just his script reiterated.

{

if ( dophasfield(".", $OBJID, "FoundImpact", "Options", 0, "hitAtFrame") == 1 ) {

return 0;

} else if ( dophasfield(".", $OBJID, "FoundImpact", "Options", 0, "hitAtFrame") == 0 ) {

return 1;

}

return 0;

}

Thanks alot!!