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[josemendez]

How to delete particles by “(pa.actor as ObiEmitter).life[pa.indexInActor] = 0;” in Obi fluid 7.0？

The life array is now part of the solver, like all other data arrays (positions, velocities, etc):

Code:

solver.life[solverIndices[i]] = 0;

I've corrected the manual as there was a leftover code snippet related to this, that is now obsolete.

Note that in Obi 7 you have void zones, which will reduce the particle's lifetime when in contact with them. This solves a common use case (using collision callbacks to kill particles when they reach a specific zone/area) without the need to write any code.

kind regards,