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Documentation/Engine/Units/accessory engine data

576 bytes added, 23:34, 11 February 2017
Attributes: Revised several attribute descriptions.
</syntaxhighlight>
{{Note|The info attribute has no effect on the engine simulation. Rather, it is used for UI display and for attaching to World of Trucks profile truck uploads.}}
{{Tip|The strings surrounded by ''@'' are for localization &mdash; <code>@@hp@@</code> displays the localized shorthand for horsepower, <code>@@dg@@</code> displays the localized thousands separator, etc.}}
|-
|torque
|float
|2500
|This is the maximum engine speed the virtual engine controller will allow (except if the engine is being driven by the wheels(e.g. if the vehicle is running away downhill or the player makes an ill-advised downshift).
|-
|rpm_limit_neutral
|float
|2500
|This is the maximum engine speed the virtual engine controller will allow if the transmission is in neutral&ndash; unless '''rpm_limit''' is lower, in which case it is clamped.
|-
|rpm_range_low_gear
|float2
|(700, 1500)
|Defines the downshift and upshift engine speeds in low-range gears.(Automatic transmission)
|-
|rpm_range_high_gear
|float2
|(1000, 1500)
|Defines the downshift and upshift engine speeds in high-range gears.(Automatic transmission)
|-
|rpm_range_engine_brake
|(550, 450)
|Defines the ''change'' to '''rpm_range_low_gear''' and '''rpm_range_high_gear''' at full throttle when adaptive automatic transmission is enabled.
{{Tip|Be careful that the resulting values when '''rpm_range_power_boost''' is added to '''rpm_range_*_gear''' don't exceed '''rpm_limit'''. Otherwise, the transmission may fail to shift correctly in adaptive automatic mode.}}
|-
|engine_brake
|float
|
|Peak engine Engine braking torque relative to a typical exhaust brake on an engine of the same '''torquevolume''', at the maximum engine brake strength.
|-
|engine_brake_downshift
|bool
|
|When true, automatic transmissions will downshift upon beginning engine brake behavior as long as , within '''rpm_limitrpm_range_engine_brake''' is not exceeded.
|-
|engine_brake_positions
|uint
|
|Defines the number of strength levels for the engine brake. The braking torque at each position is based linearly on the number of positions. So for <code>engine_brake_positions: 3</code> the first position will have <sup>1</sup>&frasl;<sub>3</sub> &times; '''engine_brake''' &times; '''torque'''of the maximum strength, the second position will have <sup>2</sup>&frasl;<sub>3</sub> &times; '''engine_brake''' &times; '''torque'''of the maximum strength, and the highest position will have '''engine_brake''' &times; '''torque'''the maximum strength.
|-
|volume
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