Help How to count particles

[mustafagulsoy]

Hi Everbody,
I making a simulation and I need to count particles in a area, for example I set a cube trigger and calculate how much particle inside in this cube.
Is this possible on Obi ,and if it does, how can I do that

[josemendez]

Hi Everbody,
I making a simulation and I need to count particles in a area, for example I set a cube trigger and calculate how much particle inside in this cube.
Is this possible on Obi ,and if it does, how can I do that

Hi!

Yes, just use collision callbacks to count the amount of particles inside a trigger collider. See:
http://obi.virtualmethodstudio.com/manua...sions.html

Let me know if you need further help,

Kind regards

[mustafagulsoy]

Hi!

Yes, just use collision callbacks to count the amount of particles inside a trigger collider. See:
http://obi.virtualmethodstudio.com/manua...sions.html

Let me know if you need further help,

Kind regards

Thank you for fast answer now I can count it but with collider not trigger, how can I create a trigger on obi fluids?

Best regards

[josemendez]

Thank you for fast answer now I can count it but with collider not trigger, how can I create a trigger on obi fluids?

Best regards

Triggers work the exact same way, just enable the “trigger” checkbox on your collider.

Kind regards,

[mustafagulsoy]

Triggers work the exact same way, just enable the “trigger” checkbox on your collider.

Kind regards,

Thank you so much These all solve my problem.