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ThrustScale scales a thruster's push only; turning keeps authored strength

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The 10x nerf reached yaw through Torque * thrust and made turning painfully slow (operator, 2026-10-29). Column and Execute apply the scale to the push; Thrust and NominalThrust read the authored stat.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
soul 2026-10-29 08:39:18 +01:00
commit ffdba39ac2
2 changed files with 6 additions and 5 deletions
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9
Assets/Scripts/ServerShared/Behaviors/Thruster.cs
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@ -45,9 +45,10 @@ 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) * ItemManager.GameplaySettings.ThrustScale;
public float Thrust => Evaluate(_data.Thrust);
// 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) * ItemManager.GameplaySettings.ThrustScale;
public float NominalThrust => EvaluateNominalPower(_data.Thrust);
// GameplaySettings.ThrustScale scales the push alone: it tunes how hard ships fight gravity, and turning does not.
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
@ -56,7 +57,7 @@ public class Thruster : Behavior, IPowerConsumer
public float3 Column(float thrust)
{
if (Item == null || !Item.Active.Value) return default;
var push = -float2(0, 1).Rotate(Item.EquippableItem.Rotation) * thrust / Entity.Mass;
var push = -float2(0, 1).Rotate(Item.EquippableItem.Rotation) * thrust * ItemManager.GameplaySettings.ThrustScale / Entity.Mass;
return float3(push.x, push.y, Torque * thrust * ItemManager.GameplaySettings.TorqueMultiplier / Entity.Mass);
}
@ -117,7 +118,7 @@ public class Thruster : Behavior, IPowerConsumer
if(_input > 0f && Item.PowerSupply > 1e-4f)
{
var thrust = Thrust;
Entity.Velocity -= Direction.xz * _input * thrust / Entity.Mass * dt;
Entity.Velocity -= Direction.xz * _input * thrust * ItemManager.GameplaySettings.ThrustScale / Entity.Mass * dt;
var turnRate = _input * Torque * thrust * ItemManager.GameplaySettings.TorqueMultiplier / Entity.Mass;
Entity.Direction = mul(Entity.Direction, CultMath.float2x2.Rotate(turnRate * dt));
Entity.TurnRate += turnRate;

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

@ -187,7 +187,7 @@ 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
// Global flight tuning over every thruster's authored push (not its turning) and every hull's authored Drag. Push 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;