particles (3D) Explosiveness

+1 vote

How to get explosive ring with particles 3D, I'm using godot 2.2 beta custom built from github

in Engine by (13 points)

Turn on emission and turn off after a short while?

by (29,044 points)

Bad answer, was confused by 2D particles...

Set explosiveness to 0, spread 180, gravity strength 0 and lot
of particles (amount)

by (7,922 points)
edited by

Particles 3D has no explosiveness option in editor or script

by (13 points)

True o.o, i'll turn into comment...

Oh, and by ring you mean something like a torus? a ring on a plane?

by (7,922 points)

Like a explosive ring, I can do this with emit from mesh/node, But I don't want the particles to be emitted more than once

by (13 points)

I have seen that is possible to make a kind of "circle" of emission points but need some time to fill it and won't be a pure circle, maybe you will need to make your own emmiter that moves a set of nodes (using Sprite3D, Quad or ImmediateGeometry to make the pseudo particles).

ps: maybe a shader based solution could be better but don't know how

by (7,922 points)
edited by

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