JimmyBinoculars/Flight-Deck
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Configured engine to use altimeter

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jimmybinoculars
2026-02-18 12:28:36 +00:00
parent 344cb5009b
commit cb4780d0e2
2 changed files with 6 additions and 3 deletions
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2
Assets/Scenes/Main.unity
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@@ -1702,11 +1702,11 @@ MonoBehaviour:
m_Name: m_Name:
m_EditorClassIdentifier: '::' m_EditorClassIdentifier: '::'
fuelTank: {fileID: 1437557826} fuelTank: {fileID: 1437557826}
altimeter: {fileID: 894314916}
maxThrust: 1000 maxThrust: 1000
Isp: 300 Isp: 300
throttleRampTime: 2 throttleRampTime: 2
minStartupFlow: 0.05 minStartupFlow: 0.05
g: 9.81
throttleCurve: throttleCurve:
serializedVersion: 2 serializedVersion: 2
m_Curve: m_Curve:

7
Assets/Scripts/MainEngine.cs
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@@ -2,15 +2,15 @@ using UnityEngine;
public class MainEngine : MonoBehaviour public class MainEngine : MonoBehaviour
{ {
[Header("Fuel Source")] [Header("References")]
public FuelTank fuelTank; // Reference to the fuel tank supplying this engine public FuelTank fuelTank; // Reference to the fuel tank supplying this engine
public Altimeter altimeter; // Reference to the altimeter for gravity calculations
[Header("Engine Settings")] [Header("Engine Settings")]
public float maxThrust = 1000f; // kN public float maxThrust = 1000f; // kN
public float Isp = 300f; // seconds public float Isp = 300f; // seconds
public float throttleRampTime = 2f; // seconds to reach full throttle public float throttleRampTime = 2f; // seconds to reach full throttle
public float minStartupFlow = 0.05f; // minimum fraction of max flow to maintain ignition public float minStartupFlow = 0.05f; // minimum fraction of max flow to maintain ignition
public float g = 9.81f; // gravitational acceleration (m/s^2) (to be replaced)
public AnimationCurve throttleCurve = AnimationCurve.Linear(0, 0, 1, 1); public AnimationCurve throttleCurve = AnimationCurve.Linear(0, 0, 1, 1);
[Header("Efficiency Settings")] [Header("Efficiency Settings")]
@@ -29,6 +29,7 @@ public class MainEngine : MonoBehaviour
private bool everStarted = false; // tracks if engine has ever been started private bool everStarted = false; // tracks if engine has ever been started
private float postIgnitionTimer = 0f; // timer for post-ignition grace period private float postIgnitionTimer = 0f; // timer for post-ignition grace period
private const float postIgnitionGrace = 0.5f; // seconds to allow ramp-up after ignition private const float postIgnitionGrace = 0.5f; // seconds to allow ramp-up after ignition
private float g = 9.81f; // local gravity from altimeter
void Update() void Update()
{ {
@@ -55,6 +56,8 @@ public class MainEngine : MonoBehaviour
/// </summary> /// </summary>
private void HandleEngineState() private void HandleEngineState()
{ {
g = (float)altimeter.gh; // Update local gravity from altimeter each frame
// Check if engine is offline and restartable conditions // Check if engine is offline and restartable conditions
if (!engineOnline) if (!engineOnline)