particle_system Orxonox/ice { material PE/iceCrystal particle_width 5 particle_height 5 quota 7000 cull_each false sorted false local_space false iteration_interval 0.0 nonvisible_update_timeout 0.0 billboard_type point billboard_origin center billboard_rotation_type texcoord point_rendering false accurate_facing false emitter Box { position 0.0 0.0 0.0 direction 1.0 1.0 1.0 angle 45 width 20 height 20 depth 20 emission_rate 200 velocity_min 1 velocity_max 1 time_to_live_min 3 time_to_live_max 6 duration_min 0 duration_max 0 repeat_delay_min 0 repeat_delay_max 0 colour_range_start 1 1 1 1 colour_range_end 0.9 1 1 1 } affector LinearForce { force_vector 0.0 -0.5 1.0 force_application add } affector DirectionRandomiser { randomness 50 scope 100 keep_velocity true } affector Rotator { rotation_speed_range_start 43.26 rotation_speed_range_end 0 rotation_range_start 0 rotation_range_end 0 } }