particle_system Orxonox/sparks2 { quota 1000 material PE/Flare particle_width 15 particle_height 40 cull_each true 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 0.1 0.1 0.1 1 colour_range_start 0.1 0.1 0.1 1 colour_range_end 1 1 1 1 direction 0 0 -1 emission_rate 5000 position 0 0 0 velocity 10 velocity_min 15 velocity_max 150 time_to_live 0.5 time_to_live_min 0.5 time_to_live_max 0.5 duration 0 duration_min 0 duration_max 0 repeat_delay 0 repeat_delay_min 0 repeat_delay_max 0 } affector ColourFader { red -2.0 green -2.0 blue -2.0 alpha 0 } }