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# Factorio Runtime Docs Version 2.0.7

## CircularParticleCreationSpecification :: table

#### Table fields

name | :: string | Name of the LuaEntityPrototype.
Name of the LuaEntityPrototype.
direction | :: float |
direction_deviation | :: float |
speed | :: float |
speed_deviation | :: float |
starting_frame_speed | :: float |
starting_frame_speed_deviation | :: float |
height | :: float |
height_deviation | :: float |
vertical_speed | :: float |
vertical_speed_deviation | :: float |
center | :: Vector |
creation_distance | :: double |
creation_distance_orientation | :: double |
use_source_position | :: boolean |