Get the angle of a whole group of particles.



参数 描述
group The particle group to get.

返回: Real(实数)


With this function you can retrieve the rotation (angle) in the room of a group of particles. The group value is that which was returned when you created the group of particles using the function physics_particle_group_end, and the function will return a value which is the combined value of the currently set flags.


ang = physics_particle_group_get_angle(group1);

The above code will get the angle of the particle group indexed in the variable "group1" and store it in a variable.

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