particle_system Orxonox/sparks { quota 100 material PE/lensflare particle_width 4 particle_height 4 cull_each true renderer billboard sorted false local_space false iteration_interval 0 nonvisible_update_timeout 0 billboard_type point billboard_origin center billboard_rotation_type texcoord common_up_vector 0 1 0 point_rendering false accurate_facing false emitter Ellipsoid { angle 180 colour 0.8 0.6 0.4 1 colour_range_start 0.8 0.6 0.4 1 colour_range_end 1 0.7 0.5 1 direction 0 -1 0 emission_rate 2000 position 0 0 0 velocity 1 velocity_min 1 velocity_max 1 time_to_live 4 time_to_live_min 4 time_to_live_max 4 duration 0.05 duration_min 0.05 duration_max 0.05 repeat_delay 5 repeat_delay_min 5 repeat_delay_max 5 width 75 height 75 depth 75 } affector DirectionRandomiser { randomness 250 scope 0.1 keep_velocity true } affector ColourFader { red -0.25 green -0.20 blue -0.15 alpha 0 } }