particle_system Orxonox/smoke6 { quota 50 material PE/smoke2 particle_width 25 particle_height 10 cull_each false renderer billboard sorted false local_space false iteration_interval 0 nonvisible_update_timeout 0 billboard_type oriented_self billboard_origin center billboard_rotation_type texcoord common_up_vector 0 1 0 point_rendering false accurate_facing false emitter Point { angle 180 colour 0 0 0 1 colour_range_start 0 0 0 1 colour_range_end 0 0 0 1 direction 0 1 0 emission_rate 50 position 0 0 0 velocity 40 velocity_min 40 velocity_max 60 time_to_live 1.5 time_to_live_min 1.5 time_to_live_max 1.5 duration 1 duration_min 1 duration_max 1 repeat_delay 5 repeat_delay_min 5 repeat_delay_max 5 } affector Scaler { rate 100 } affector ColourInterpolator { colour0 0.3 0.3 0.3 0.0 time0 0.1 colour1 0.2 0.2 0.2 0.2 time1 0.2 colour2 0.2 0.2 0.2 0.2 time2 0.6 colour3 0 0 0 0 time3 1 colour4 0 0 0 0 time4 1 colour5 0.5 0.5 0.5 0 time5 1 } }