public EngineModule(Part part)
{
// RAPIERs have two engine modules - they share an emissive texture, but not a throttle value
modules = part.FindModulesImplementing <ModuleEngines>(); // do it once, do it in the right place
moduleCount = modules.Count;
if (moduleCount < 1)
{
throw new Exception("could not locate an engine on part: " + part.name);
}
foreach (var module in modules)
{
if (module == null) // this is how much I trust the KSP API...
{
throw new Exception("could not really locate an engine on part: " + part.name);
}
}
hasEmissive = false;
try
{
// should pretty reliably test that we can read from the emissive
engineEmissiveModule = part.FindModuleImplementing <FXModuleAnimateThrottle>();
float emissive = 1 + engineEmissiveModule.animState; // should throw nullref on no emissive
if (emissive >= 1)
{
hasEmissive = true;
}
}
catch (Exception)
{
/* nothing to do - no emissive isn't a big deal really */
}
}
static Vector3d FixedUpdateFor(WarpableEngine warpableEngine, float throttle)
{
// Need to calculate resource consumption, calculate thrust and finally apply the acceleration.
Vector3d finalAcc = new Vector3d();
if (warpableEngine.isEngineFX == false && warpableEngine.engine != null)
{
warpableEngine.engine.requestedThrottle = warpableEngine.engine.currentThrottle = throttle / 100.0f;
warpableEngine.engine.GetType().GetMethod("UpdatePropellantStatus", BindingFlags.Instance | BindingFlags.NonPublic).Invoke(warpableEngine.engine, null);
warpableEngine.engine.finalThrust = warpableEngine.engine.CalculateThrust();
try
{
if (warpableEngine.engine.flameout || warpableEngine.engine.engineShutdown)
{
warpableEngine.engine.DeactivatePowerFX();
warpableEngine.engine.DeactivateRunningFX();
warpableEngine.engine.finalThrust = 0.0f;
}
else
{
warpableEngine.engine.ActivatePowerFX();
warpableEngine.engine.ActivateRunningFX();
warpableEngine.engine.part.findFxGroup("power").SetPower(warpableEngine.engine.finalThrust / warpableEngine.engine.maxThrust);
warpableEngine.engine.part.findFxGroup("running").SetPower(warpableEngine.engine.finalThrust / warpableEngine.engine.maxThrust);
if (warpableEngine.engine.part.Modules.Contains("FXModuleAnimateThrottle"))
{
FXModuleAnimateThrottle m = warpableEngine.engine.part.Modules["FXModuleAnimateThrottle"] as FXModuleAnimateThrottle;
//m.isEnabled = false;
if (m.animation.IsPlaying(m.animationName) == false)
{
m.animation.Play(m.animationName);
}
m.animation[m.animationName].normalizedTime = throttle;
m.gameObject.SampleAnimation(m.animation[m.animationName].clip, throttle / m.animation[m.animationName].clip.length);
}
}
}
catch (Exception e)
{ }
Vector3d averageThrustVector = new Vector3d();
foreach (Transform tf in warpableEngine.engine.thrustTransforms)
{
averageThrustVector += tf.forward * -1;
}
averageThrustVector /= warpableEngine.engine.thrustTransforms.Count;
finalAcc = averageThrustVector.normalized * warpableEngine.engine.finalThrust / warpableEngine.vessel.GetTotalMass();
return(finalAcc);
}
else if (warpableEngine.isEngineFX == true && warpableEngine.engineFX != null)
{
warpableEngine.engineFX.requestedThrottle = warpableEngine.engineFX.currentThrottle = throttle / 100.0f;
warpableEngine.engineFX.GetType().GetMethod("UpdatePropellantStatus", BindingFlags.Instance | BindingFlags.NonPublic).Invoke(warpableEngine.engineFX, null);
warpableEngine.engineFX.finalThrust = warpableEngine.engineFX.CalculateThrust();
try
{
if (warpableEngine.engineFX.flameout || warpableEngine.engineFX.engineShutdown)
{
warpableEngine.engineFX.part.Effect(warpableEngine.engineFX.powerEffectName, 0.0f);
warpableEngine.engineFX.part.Effect(warpableEngine.engineFX.runningEffectName, 0.0f);
warpableEngine.engineFX.finalThrust = 0.0f;
}
else
{
warpableEngine.engineFX.part.Effect(warpableEngine.engineFX.powerEffectName, warpableEngine.engineFX.finalThrust / warpableEngine.engineFX.maxThrust);
warpableEngine.engineFX.part.Effect(warpableEngine.engineFX.runningEffectName, warpableEngine.engineFX.finalThrust / warpableEngine.engineFX.maxThrust);
if (warpableEngine.engineFX.part.Modules.Contains("FXModuleAnimateThrottle"))
{
FXModuleAnimateThrottle m = warpableEngine.engineFX.part.Modules["FXModuleAnimateThrottle"] as FXModuleAnimateThrottle;
//m.isEnabled = false;
if (m.animation.IsPlaying(m.animationName) == false)
{
m.animation.Play(m.animationName);
}
m.animation[m.animationName].normalizedTime = throttle;
m.gameObject.SampleAnimation(m.animation[m.animationName].clip, throttle / m.animation[m.animationName].clip.length);
}
}
}
catch (Exception e)
{ }
Vector3d averageThrustVector = new Vector3d();
foreach (Transform tf in warpableEngine.engineFX.thrustTransforms)
{
averageThrustVector += tf.forward * -1;
}
averageThrustVector /= warpableEngine.engineFX.thrustTransforms.Count;
finalAcc = averageThrustVector.normalized * warpableEngine.engineFX.finalThrust / warpableEngine.vessel.GetTotalMass();
return(finalAcc);
}
else
{
return(Vector3d.zero);
}
}
