29-11-2024, 10:00 AM
(This post was last modified: 29-11-2024, 10:02 AM by josemendez.)
Hi,
It's entirely up to you and how you want to handle interaction.
Obi does not have any built-in integration with XRI or any other input system, instead it exposes an API that allows you to detect collisions between particles and colliders/triggers, and an API that allows you to read/write particle properties such as position, velocity, orientation, etc.
These are often used together to deal with particle interaction, by for instance detecting when a particle is inside a trigger and then setting its position. Many of the included sample scripts (including ObiContactGrabber, ObiParticlePicker, and more) use them. You can write your own interaction logic using these APIs as they offer the most flexibility.
If you'd prefer not to write any code, you could for instance add a ObiForceZone to your hands and use them to attract particles towards you, pull them away, etc.
kind regards,
It's entirely up to you and how you want to handle interaction.
Obi does not have any built-in integration with XRI or any other input system, instead it exposes an API that allows you to detect collisions between particles and colliders/triggers, and an API that allows you to read/write particle properties such as position, velocity, orientation, etc.
These are often used together to deal with particle interaction, by for instance detecting when a particle is inside a trigger and then setting its position. Many of the included sample scripts (including ObiContactGrabber, ObiParticlePicker, and more) use them. You can write your own interaction logic using these APIs as they offer the most flexibility.
If you'd prefer not to write any code, you could for instance add a ObiForceZone to your hands and use them to attract particles towards you, pull them away, etc.
kind regards,