natiny_particles_set_radial
void natiny_particles_set_radial(NatinyParticles particles, float radial, float tangential);
Sets accelerations that push particles away from the emitter and swirl them around it.
Parameters
| Name | Type | Description |
|---|---|---|
particles |
NatinyParticles |
Particle system handle from natiny_particles_create |
radial |
float |
Acceleration away from the emitter, in units per second squared; negative pulls in |
tangential |
float |
Acceleration around the emitter; negative swirls the other way |
Example
natiny_particles_set_radial(portal, -2.0f, 6.0f);