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Thrust is a tenth of authored, the ratio gravity fell by; ThrustScale and DragScale are global flight tuning in GameplaySettings

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Most ships cannot climb straight out of a well and use orbits; an overspecced hull like the Longinus still can (operator direction, 2026-10-29). DragScale defaults to 1, unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
soul 2026-10-29 08:30:48 +01:00
commit e0c1daa4ec
3 changed files with 8 additions and 3 deletions
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4
Assets/Scripts/ServerShared/Behaviors/Thruster.cs
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@ -45,9 +45,9 @@ public class ThrusterData : BehaviorData
public class Thruster : Behavior, IPowerConsumer
{
// Live: heat, quality, durability and power move this stat after construction, so it is read, never cached.
public float Thrust => Evaluate(_data.Thrust);
public float Thrust => Evaluate(_data.Thrust) * ItemManager.GameplaySettings.ThrustScale;
// Thrust at a full grant, the same stat read without the power-supply term: what a column promises. Live, like Thrust.
public float NominalThrust => EvaluateNominalPower(_data.Thrust);
public float NominalThrust => EvaluateNominalPower(_data.Thrust) * ItemManager.GameplaySettings.ThrustScale;
public float Torque { get; }
// This thruster's effect per unit throttle at the given thrust, in the body frame: xy is the push (x starboard, y

5
Assets/Scripts/ServerShared/Settings.cs
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@ -187,6 +187,11 @@ public class GameplaySettings
public float ThermalQualityMin = 2;
public float ThermalQualityMax = .25f;
public float DefaultShutdownPerformance = .25f;
// Global flight tuning over every thruster's authored Thrust and every hull's authored Drag. Thrust is a tenth, the
// ratio gravity fell by in the honest-wells cut (aetheria-gravity:field-strength-ruled, 5 to 0.5 u/s^2): most ships
// cannot climb straight out of a well and use orbits instead; an overspecced hull still can.
public float ThrustScale = .1f;
public float DragScale = 1f;
// Free-floating bodies (floating items, mines): drag on a launch velocity, drag on the force-driven drift, and
// how strongly the zone force accelerates it.
public float FloatingBodyDrag = .05f;

2
Assets/Scripts/ServerShared/Ship.cs
View file

@ -166,7 +166,7 @@ public class Ship : Entity
{
var velocityMagnitude = length(Velocity);
if(velocityMagnitude > .01f)
Velocity = normalize(Velocity) * decay(velocityMagnitude, HullData.Drag, delta);
Velocity = normalize(Velocity) * decay(velocityMagnitude, HullData.Drag * ItemManager.GameplaySettings.DragScale, delta);
Position.xz += Velocity * delta;