/// <summary>
/// Gets the dynamic launch parameters.
/// </summary>
/// <returns>The dynamic launch parameters.</returns>
/// <param name="launcherVelocity">Launcher velocity.</param>
/// <param name="targetVelocity">Target velocity.</param>
public static MissileLaunchParams GetDynamicLaunchParams(MissileLauncher missile, Vector3 targetVelocity, Vector3 targetPosition)
{
Vector3 launcherVelocity = missile.vessel.srf_velocity;
float launcherSpeed = (float)missile.vessel.srfSpeed;
float minLaunchRange = missile.minStaticLaunchRange;
float maxLaunchRange = missile.maxStaticLaunchRange;
float rangeAddMin = 0;
float rangeAddMax = 0;
float relSpeed;
Vector3 relV = targetVelocity - launcherVelocity;
Vector3 vectorToTarget = targetPosition - missile.part.transform.position;
Vector3 relVProjected = Vector3.Project(relV, vectorToTarget);
relSpeed = -Mathf.Sign(Vector3.Dot(relVProjected, vectorToTarget)) * relVProjected.magnitude;
rangeAddMin += relSpeed * 2;
rangeAddMax += relSpeed * 8;
rangeAddMin += launcherSpeed * 2;
rangeAddMax += launcherSpeed * 2;
double diffAlt = missile.vessel.altitude - FlightGlobals.getAltitudeAtPos(targetPosition);
rangeAddMax += (float)diffAlt;
float min = Mathf.Clamp(minLaunchRange + rangeAddMin, 0, 20000);
float max = Mathf.Clamp(maxLaunchRange + rangeAddMax, min+100, 20000);
return new MissileLaunchParams(min, max);
}
public static Vector3 DoAeroForces(MissileLauncher ml, Vector3 targetPosition, float liftArea, float steerMult, Vector3 previousTorque, float maxTorque, float maxAoA)
{
if(DefaultLiftCurve == null)
{
DefaultLiftCurve = new FloatCurve();
DefaultLiftCurve.Add(0, .1f);
DefaultLiftCurve.Add(8, .45f);
DefaultLiftCurve.Add(19, 1);
DefaultLiftCurve.Add(23, .9f);
DefaultLiftCurve.Add(29, 0.85f);
DefaultLiftCurve.Add(35, 0.65f);
DefaultLiftCurve.Add(65, .6f);
DefaultLiftCurve.Add(90, .7f);
}
if(DefaultDragCurve == null)
{
DefaultDragCurve = new FloatCurve();
DefaultDragCurve.Add(0, 0.00225f);
DefaultDragCurve.Add(5, .0035f);
DefaultDragCurve.Add(15, .015f);
DefaultDragCurve.Add(29, .025f);
DefaultDragCurve.Add(55, .3f);
DefaultDragCurve.Add(90, .5f);
}
FloatCurve liftCurve = DefaultLiftCurve;
FloatCurve dragCurve = DefaultDragCurve;
return DoAeroForces(ml, targetPosition, liftArea, steerMult, previousTorque, maxTorque, maxAoA, liftCurve, dragCurve);
}
public override void OnStart(PartModule.StartState state)
{
submunitions = new List<GameObject>();
foreach(var sub in part.FindModelTransforms("submunition"))
{
submunitions.Add(sub.gameObject);
if(HighLogic.LoadedSceneIsFlight)
{
Rigidbody subRb = sub.gameObject.GetComponent<Rigidbody>();
if(!subRb)
{
subRb = sub.gameObject.AddComponent<Rigidbody>();
}
subRb.isKinematic = true;
subRb.mass = part.mass / part.FindModelTransforms("submunition").Length;
}
sub.gameObject.SetActive(false);
}
fairings = new List<GameObject>();
foreach(var fairing in part.FindModelTransforms("fairing"))
{
fairings.Add(fairing.gameObject);
if(HighLogic.LoadedSceneIsFlight)
{
Rigidbody fairingRb = fairing.gameObject.GetComponent<Rigidbody>();
if(!fairingRb)
{
fairingRb = fairing.gameObject.AddComponent<Rigidbody>();
}
fairingRb.isKinematic = true;
fairingRb.mass = 0.05f;
}
}
missileLauncher = part.GetComponent<MissileLauncher>();
//missileLauncher.deployTime = deployDelay;
}
void FireCurrentMissile(bool checkClearance)
{
MissileLauncher ml = currentMissile;
if(ml == null) return;
if(checkClearance && (!CheckBombClearance(ml) || (ml.rotaryRail&&!ml.rotaryRail.readyMissile==ml)))
{
foreach(var otherMissile in vessel.FindPartModulesImplementing<MissileLauncher>())
{
if(otherMissile != ml && otherMissile.GetShortName() == ml.GetShortName() && CheckBombClearance(otherMissile))
{
currentMissile = otherMissile;
selectedWeapon = otherMissile;
FireCurrentMissile(false);
return;
}
}
currentMissile = ml;
selectedWeapon = ml;
return;
}
//Part partSym = FindSym(ml.part);
if(ml.missileTurret)
{
ml.missileTurret.FireMissile(ml);
}
else if(ml.rotaryRail)
{
ml.rotaryRail.FireMissile(ml);
}
else
{
SendTargetDataToMissile(ml);
ml.FireMissile();
}
if(guardMode)
{
if(ml.GetWeaponClass() == WeaponClasses.Bomb)
{
StartCoroutine(BombsAwayRoutine(ml));
}
}
else
{
if(vesselRadarData && vesselRadarData.autoCycleLockOnFire)
{
vesselRadarData.CycleActiveLock();
}
}
UpdateList();
}
private int IndexOfMissile(MissileLauncher ml)
{
if(missileCount == 0) return -1;
for(int i = 0; i < missileCount; i++)
{
if(missileChildren[i] && missileChildren[i] == ml)
{
return i;
}
}
return -1;
}
public void FireMissile(int missileIndex)
{
int nextRailIndex = 0;
if(!readyToFire)
{
return;
}
if(missileIndex >= missileChildren.Length)
{
return;
}
if(missileIndex < missileCount && missileChildren != null && missileChildren[missileIndex] != null)
{
if(missileChildren[missileIndex] != readyMissile) return;
PrepMissileForFire(missileIndex);
if(weaponManager)
{
wm.SendTargetDataToMissile(missileChildren[missileIndex]);
}
string firedMissileName = missileChildren[missileIndex].part.name;
missileChildren[missileIndex].FireMissile();
rdyMissile = null;
rdyToFire = false;
//StartCoroutine(MissileRailRoutine(missileChildren[missileIndex]));
nextRailIndex = Mathf.RoundToInt(Mathf.Repeat(missileToRailIndex[missileIndex] + 1, numberOfRails));
UpdateMissileChildren();
if(wm)
{
wm.UpdateList();
}
if(railToMissileIndex.ContainsKey(nextRailIndex) && railToMissileIndex[nextRailIndex] < missileCount && missileChildren[railToMissileIndex[nextRailIndex]].part.name == firedMissileName)
{
RotateToIndex(nextRailIndex, false);
}
}
//StartCoroutine(RotateToIndexAtEndOfFrame(nextRailIndex, false));
}
IEnumerator RotateToIndexRoutine(int index, bool instant)
{
rdyToFire = false;
rdyMissile = null;
railIndex = index;
/*
MissileLauncher foundMissile = null;
foreach(var mIndex in missileToRailIndex.Keys)
{
if(missileToRailIndex[mIndex] == index)
{
foundMissile = missileChildren[mIndex];
}
}
nextMissile = foundMissile;
*/
yield return new WaitForSeconds(rotationDelay);
Quaternion targetRot = Quaternion.Euler(0, 0, (float)index * -railAngle);
if(instant)
{
for(int i = 0; i < rotationTransforms.Count; i++)
{
rotationTransforms[i].localRotation = targetRot;
}
UpdateMissilePositions();
//yield break;
}
else
{
while(rotationTransforms[0].localRotation != targetRot)
{
for(int i = 0; i < rotationTransforms.Count; i++)
{
rotationTransforms[i].localRotation = Quaternion.RotateTowards(rotationTransforms[i].localRotation, targetRot, rotationSpeed * Time.fixedDeltaTime);
}
UpdateMissilePositions();
yield return new WaitForFixedUpdate();
}
}
if(nextMissile)
{
rdyMissile = nextMissile;
rdyToFire = true;
nextMissile = null;
if(weaponManager)
{
if(wm.weaponIndex > 0 && wm.selectedWeapon.GetPart().name == rdyMissile.part.name)
{
wm.selectedWeapon = rdyMissile;
wm.currentMissile = rdyMissile;
}
}
}
}
public void RotateToMissile(MissileLauncher ml)
{
if(missileCount == 0) return;
if(!ml) return;
if(readyMissile == ml) return;
//rotate to this missile specifically
for(int i = 0; i < missileChildren.Length; i++)
{
if(missileChildren[i] == ml)
{
RotateToIndex(missileToRailIndex[i], false);
nextMissile = ml;
return;
}
}
//specific missile isnt here, but check if this type exists here
if(readyMissile && readyMissile.part.name == ml.part.name) return; //current missile is correct type
//look for missile type
for(int i = 0; i < missileChildren.Length; i++)
{
if(missileChildren[i].GetShortName() == ml.GetShortName())
{
RotateToIndex(missileToRailIndex[i], false);
nextMissile = missileChildren[i];
return;
}
}
}
public static Vector3 GetAirToAirFireSolution(MissileLauncher missile, Vessel targetVessel)
{
if(!targetVessel)
{
return missile.transform.position + (missile.transform.forward*1000);
}
Vector3 targetPosition = targetVessel.transform.position;
float leadTime = 0;
float targetDistance = Vector3.Distance(targetVessel.transform.position, missile.transform.position);
Vector3 simMissileVel = missile.optimumAirspeed * (targetPosition-missile.transform.position).normalized;
leadTime = targetDistance/(float)(targetVessel.srf_velocity-simMissileVel).magnitude;
leadTime = Mathf.Clamp (leadTime, 0f, 8f);
targetPosition = targetPosition + (targetVessel.srf_velocity*leadTime);
if(targetVessel && targetDistance < 800)
{
targetPosition += (Vector3)targetVessel.acceleration * 0.05f * leadTime * leadTime;
}
return targetPosition;
}
public void FireMissile(MissileLauncher ml)
{
int index = IndexOfMissile(ml);
if(index >= 0)
{
Debug.Log("Firing missile index: " + index);
FireMissile(index);
}
else
{
Debug.Log("Tried to fire a missile that doesn't exist or is not attached to the turret.");
}
}
void SendTargetDataToMissile(MissileLauncher ml)
{
if(ml.targetingMode == MissileLauncher.TargetingModes.Laser && laserPointDetected)
{
ml.lockedCamera = foundCam;
}
else if(ml.targetingMode == MissileLauncher.TargetingModes.GPS)
{
ml.targetGPSCoords = designatedGPSCoords;
ml.targetAcquired = true;
}
else if(ml.targetingMode == MissileLauncher.TargetingModes.Heat && heatTarget.exists)
{
ml.heatTarget = heatTarget;
}
else if(ml.targetingMode == MissileLauncher.TargetingModes.Radar && radar && radar.lockedTarget.exists)
{
ml.radarTarget = radar.lockedTarget;
if(radar.linked && radar.linkedRadar.locked)
{
ml.radar = radar.linkedRadar;
}
else
{
ml.radar = radar;
}
radar.lastMissile = ml;
}
else if(ml.targetingMode == MissileLauncher.TargetingModes.AntiRad && antiRadTargetAcquired)
{
ml.targetAcquired = true;
ml.targetGPSCoords = VectorUtils.WorldPositionToGeoCoords(antiRadiationTarget, vessel.mainBody);
}
}
IEnumerator GuardMissileRoutine(MissileLauncher ml)
{
if(ml && !guardFiringMissile)
{
guardFiringMissile = true;
if(BDArmorySettings.ALLOW_LEGACY_TARGETING)
{
Debug.Log("Firing on target: " + guardTarget.GetName()+", (legacy targeting)");
ml.FireMissileOnTarget(guardTarget);
UpdateList();
}
else if(ml.targetingMode == MissileLauncher.TargetingModes.Radar && radar)
{
if(!radar.locked || (radar.lockedTarget.predictedPosition - guardTarget.transform.position).sqrMagnitude > Mathf.Pow(40, 2))
{
radar.TryLockTarget(guardTarget.transform.position);
yield return new WaitForSeconds(Mathf.Clamp(2, 0.2f, targetScanInterval / 2));
}
if(guardTarget && radar.locked)
{
Debug.Log("Firing on target: " + guardTarget.GetName());
SendTargetDataToMissile(ml);
ml.FireMissile();
UpdateList();
}
}
else if(ml.targetingMode == MissileLauncher.TargetingModes.Heat)
{
float attemptStartTime = Time.time;
while(ml && Time.time-attemptStartTime < targetScanInterval*0.75f && (!heatTarget.exists || (heatTarget.predictedPosition - guardTarget.transform.position).sqrMagnitude > Mathf.Pow(40, 2)))
{
yield return null;
}
//try uncaged IR lock with radar
if(guardTarget && !heatTarget.exists && radar && radar.radarEnabled)
{
if(!radar.locked || (radar.lockedTarget.predictedPosition - guardTarget.transform.position).sqrMagnitude > Mathf.Pow(40, 2))
{
radar.TryLockTarget(guardTarget.transform.position);
yield return new WaitForSeconds(Mathf.Clamp(1, 0.1f, (targetScanInterval*0.25f) / 2));
}
}
if(guardTarget && ml && heatTarget.exists)
{
Debug.Log("Firing on target: " + guardTarget.GetName());
SendTargetDataToMissile(ml);
ml.FireMissile();
UpdateList();
}
}
guardFiringMissile = false;
}
}
/// <summary>
/// Gets the laser target painter with the least angle off boresight. Set the missile as the reference transform.
/// </summary>
/// <returns>The laser target painter.</returns>
/// <param name="referenceTransform">Reference transform.</param>
/// <param name="maxBoreSight">Max bore sight.</param>
public static ModuleTargetingCamera GetLaserTarget(MissileLauncher ml, bool parentOnly)
{
Transform referenceTransform = ml.transform;
float maxOffBoresight = ml.maxOffBoresight;
ModuleTargetingCamera finalCam = null;
float smallestAngle = 360;
foreach(var cam in ActiveLasers)
{
if(!cam)
{
continue;
}
if(parentOnly && !(cam.vessel == ml.vessel || cam.vessel == ml.sourceVessel))
{
continue;
}
if(cam.cameraEnabled && cam.groundStabilized && cam.surfaceDetected && !cam.gimbalLimitReached)
{
/*
if(ml.guidanceMode == MissileLauncher.GuidanceModes.BeamRiding && Vector3.Dot(ml.transform.position - cam.transform.position, ml.transform.forward) < 0)
{
continue;
}
*/
float angle = Vector3.Angle(referenceTransform.forward, cam.groundTargetPosition-referenceTransform.position);
if(angle < maxOffBoresight && angle < smallestAngle && ml.CanSeePosition(cam.groundTargetPosition))
{
smallestAngle = angle;
finalCam = cam;
}
}
}
return finalCam;
}
IEnumerator BombsAwayRoutine(MissileLauncher ml)
{
missilesAway++;
float timeStart = Time.time;
float timeLimit = 3;
while(ml)
{
if(Time.time - timeStart < timeLimit)
{
yield return null;
}
else
{
break;
}
}
missilesAway--;
}
IEnumerator MissileAwayRoutine(MissileLauncher ml)
{
missilesAway++;
float missileThrustTime = ml.dropTime + ml.cruiseTime + ml.boostTime;
float timeStart = Time.time;
float timeLimit = Mathf.Max(missileThrustTime + 4, 10);
while(ml)
{
if(ml.guidanceActive && Time.time-timeStart < timeLimit)
{
yield return null;
}
else
{
break;
}
}
missilesAway--;
}
void Awake()
{
if(!vessel)
{
vessel = GetComponent<Vessel>();
}
if(!vessel)
{
Debug.Log ("TargetInfo was added to a non-vessel");
Destroy (this);
return;
}
//destroy this if a target info is already attached to the vessel
foreach(var otherInfo in vessel.gameObject.GetComponents<TargetInfo>())
{
if(otherInfo != this)
{
Destroy(this);
return;
}
}
team = BDArmorySettings.BDATeams.None;
bool foundMf = false;
foreach(var mf in vessel.FindPartModulesImplementing<MissileFire>())
{
foundMf = true;
team = BDATargetManager.BoolToTeam(mf.team);
weaponManager = mf;
break;
}
if(!foundMf)
{
foreach(var ml in vessel.FindPartModulesImplementing<MissileLauncher>())
{
isMissile = true;
missileModule = ml;
team = BDATargetManager.BoolToTeam(ml.team);
break;
}
}
if(team != BDArmorySettings.BDATeams.None)
{
if(!BDATargetManager.TargetDatabase[BDATargetManager.OtherTeam(team)].Contains(this))
{
BDATargetManager.TargetDatabase[BDATargetManager.OtherTeam(team)].Add(this);
}
}
friendliesEngaging = new List<MissileFire>();
vessel.OnJustAboutToBeDestroyed += AboutToBeDestroyed;
lifeRoutine = StartCoroutine(LifetimeRoutine());
//add delegate to peace enable event
BDArmorySettings.OnPeaceEnabled += OnPeaceEnabled;
if(!isMissile && team != BDArmorySettings.BDATeams.None)
{
massRoutine = StartCoroutine(MassRoutine());
}
}
/// <summary>
/// Gets the laser target painter with the least angle off boresight. Set the missile as the reference transform.
/// </summary>
/// <returns>The laser target painter.</returns>
/// <param name="referenceTransform">Reference transform.</param>
/// <param name="maxBoreSight">Max bore sight.</param>
public static ModuleTargetingCamera GetLaserTarget(MissileLauncher ml)
{
Transform referenceTransform = ml.transform;
float maxOffBoresight = ml.maxOffBoresight;
ModuleTargetingCamera finalCam = null;
float smallestAngle = 360;
foreach(var cam in ActiveLasers)
{
if(!cam)
{
continue;
}
if(cam.cameraEnabled && cam.groundStabilized && cam.surfaceDetected && !cam.gimbalLimitReached)
{
float angle = Vector3.Angle(referenceTransform.forward, cam.groundTargetPosition-referenceTransform.position);
if(angle < maxOffBoresight && angle < smallestAngle && ml.CanSeePosition(cam.groundTargetPosition))
{
smallestAngle = angle;
finalCam = cam;
}
}
}
return finalCam;
}
public void PrepMissileForFire(MissileLauncher ml)
{
int index = IndexOfMissile(ml);
if(index >= 0)
{
PrepMissileForFire(index);
}
else
{
Debug.Log("Tried to prep a missile for firing that doesn't exist or is not attached to the turret.");
}
}
public static Vector3 GetAirToAirFireSolution(MissileLauncher missile, Vector3 targetPosition, Vector3 targetVelocity)
{
float leadTime = 0;
float targetDistance = Vector3.Distance(targetPosition, missile.transform.position);
Vector3 simMissileVel = missile.optimumAirspeed * (targetPosition-missile.transform.position).normalized;
leadTime = targetDistance/(targetVelocity-simMissileVel).magnitude;
leadTime = Mathf.Clamp (leadTime, 0f, 8f);
targetPosition = targetPosition + (targetVelocity*leadTime);
return targetPosition;
}
IEnumerator MissileRailRoutine(MissileLauncher ml)
{
yield return null;
Ray ray = new Ray(ml.transform.position, ml.missileReferenceTransform.forward);
Vector3 localOrigin = turret.pitchTransform.InverseTransformPoint(ray.origin);
Vector3 localDirection = turret.pitchTransform.InverseTransformDirection(ray.direction);
float forwardSpeed = ml.decoupleSpeed;
while(ml && Vector3.SqrMagnitude(ml.transform.position - ray.origin) < railLength*railLength)
{
float thrust = ml.timeIndex < ml.boostTime ? ml.thrust : ml.cruiseThrust;
thrust = ml.timeIndex < ml.boostTime + ml.cruiseTime ? thrust : 0;
float accel = thrust / ml.part.mass;
forwardSpeed += accel * Time.fixedDeltaTime;
ray.origin = turret.pitchTransform.TransformPoint(localOrigin);
ray.direction = turret.pitchTransform.TransformDirection(localDirection);
Vector3 projPos = Vector3.Project(ml.vessel.transform.position - ray.origin, ray.direction) + ray.origin;
Vector3 railVel = part.rb.GetPointVelocity(projPos);
//Vector3 projVel = Vector3.Project(ml.vessel.srf_velocity-railVel, ray.direction);
ml.vessel.SetPosition(projPos);
ml.vessel.SetWorldVelocity(railVel + (forwardSpeed*ray.direction));
yield return new WaitForFixedUpdate();
ray.origin = turret.pitchTransform.TransformPoint(localOrigin);
ray.direction = turret.pitchTransform.TransformDirection(localDirection);
}
}
public static Vector3 DoAeroForces(MissileLauncher ml, Vector3 targetPosition, float liftArea, float steerMult, Vector3 previousTorque, float maxTorque, float maxAoA, FloatCurve liftCurve, FloatCurve dragCurve)
{
Rigidbody rb = ml.part.rb;
double airDensity = ml.vessel.atmDensity;
double airSpeed = ml.vessel.srfSpeed;
Vector3d velocity = ml.vessel.srf_velocity;
//temp values
Vector3 CoL = new Vector3(0, 0, -1f);
float liftMultiplier = BDArmorySettings.GLOBAL_LIFT_MULTIPLIER;
float dragMultiplier = BDArmorySettings.GLOBAL_DRAG_MULTIPLIER;
//lift
float AoA = Mathf.Clamp(Vector3.Angle(ml.transform.forward, velocity.normalized), 0, 90);
if(AoA > 0)
{
double liftForce = 0.5 * airDensity * Math.Pow(airSpeed, 2) * liftArea * liftMultiplier * liftCurve.Evaluate(AoA);
Vector3 forceDirection = Vector3.ProjectOnPlane(-velocity, ml.transform.forward).normalized;
rb.AddForceAtPosition((float)liftForce * forceDirection, ml.transform.TransformPoint(CoL));
}
//drag
if(airSpeed > 0)
{
double dragForce = 0.5 * airDensity * Math.Pow(airSpeed, 2) * liftArea * dragMultiplier * dragCurve.Evaluate(AoA);
rb.AddForceAtPosition((float)dragForce * -velocity.normalized, ml.transform.TransformPoint(CoL));
}
//guidance
if(airSpeed > 1)
{
Vector3 targetDirection;
float targetAngle;
if(AoA < maxAoA)
{
targetDirection = (targetPosition - ml.transform.position);
targetAngle = Vector3.Angle(velocity.normalized, targetDirection) * 4;
}
else
{
targetDirection = velocity.normalized;
targetAngle = AoA;
}
Vector3 torqueDirection = -Vector3.Cross(targetDirection, velocity.normalized).normalized;
torqueDirection = ml.transform.InverseTransformDirection(torqueDirection);
float torque = Mathf.Clamp(targetAngle * steerMult, 0, maxTorque);
Vector3 finalTorque = Vector3.ProjectOnPlane(Vector3.Lerp(previousTorque, torqueDirection*torque, 0.86f), Vector3.forward);
rb.AddRelativeTorque(finalTorque);
return finalTorque;
}
else
{
Vector3 finalTorque = Vector3.ProjectOnPlane(Vector3.Lerp(previousTorque, Vector3.zero, 0.25f), Vector3.forward);
rb.AddRelativeTorque(finalTorque);
return finalTorque;
}
}
public bool ContainsMissileOfType(MissileLauncher ml)
{
if(!ml) return false;
if(missileCount == 0) return false;
for(int i = 0; i < missileCount; i++)
{
if((missileChildren[i]) && missileChildren[i].part.name == ml.part.name)
{
return true;
}
}
return false;
}
void RotateToIndex(int index, bool instant)
{
//Debug.Log("Rotary rail is rotating to index: " + index);
if(rotationRoutine != null)
{
StopCoroutine(rotationRoutine);
}
// if(railIndex == index && readyToFire) return;
if(missileCount > 0)
{
if(railToMissileIndex.ContainsKey(index))
{
nextMissile = missileChildren[railToMissileIndex[index]];
}
}
else
{
nextMissile = null;
}
if(!nextMissile && missileCount > 0)
{
RotateToIndex(Mathf.RoundToInt(Mathf.Repeat(index + 1, numberOfRails)), instant);
return;
}
rotationRoutine = StartCoroutine(RotateToIndexRoutine(index, instant));
}
bool CheckBombClearance(MissileLauncher ml)
{
if(!BDArmorySettings.BOMB_CLEARANCE_CHECK) return true;
if(ml.part.ShieldedFromAirstream)
{
return false;
}
if(ml.dropTime > 0.3f)
{
//debug lines
LineRenderer lr = null;
if(BDArmorySettings.DRAW_DEBUG_LINES && BDArmorySettings.DRAW_AIMERS)
{
lr = GetComponent<LineRenderer>();
if(!lr)
{
lr = gameObject.AddComponent<LineRenderer>();
}
lr.enabled = true;
lr.SetWidth(.1f, .1f);
}
else
{
if(gameObject.GetComponent<LineRenderer>())
{
gameObject.GetComponent<LineRenderer>().enabled = false;
}
}
float radius = 0.28f / 2;
float time = ml.dropTime;
Vector3 direction = ((ml.decoupleForward ? ml.transform.forward : -ml.transform.up) * ml.decoupleSpeed * time) + ((FlightGlobals.getGeeForceAtPosition(transform.position) - vessel.acceleration) * 0.5f * time*time);
Vector3 crossAxis = Vector3.Cross(direction, ml.transform.forward).normalized;
float rayDistance;
if(ml.thrust == 0 || ml.cruiseThrust == 0)
{
rayDistance = 8;
}
else
{
//distance till engine starts based on grav accel and vessel accel
rayDistance = direction.magnitude;
}
Ray[] rays = new Ray[] {
new Ray(ml.transform.position - (radius * crossAxis), direction),
new Ray(ml.transform.position + (radius * crossAxis), direction),
new Ray(ml.transform.position, direction)
};
if(lr)
{
lr.useWorldSpace = false;
lr.SetVertexCount(4);
lr.SetPosition(0, transform.InverseTransformPoint(rays[0].origin));
lr.SetPosition(1, transform.InverseTransformPoint(rays[0].GetPoint(rayDistance)));
lr.SetPosition(2, transform.InverseTransformPoint(rays[1].GetPoint(rayDistance)));
lr.SetPosition(3, transform.InverseTransformPoint(rays[1].origin));
}
for(int i = 0; i < rays.Length; i++)
{
RaycastHit[] hits = Physics.RaycastAll(rays[i], rayDistance, 557057);
for(int h = 0; h < hits.Length; h++)
{
Part p = hits[h].collider.GetComponentInParent<Part>();
if((p != null && p != ml.part) || p == null) return false;
}
}
return true;
}
else
{
//forward check for no-drop missiles
if(Physics.Raycast(new Ray(ml.transform.position, ml.transform.forward), 50, 557057))
{
return false;
}
}
return true;
}
public void PrepMissileForFire(MissileLauncher ml)
{
if(ml != readyMissile)
{
//Debug.Log("Rotary rail tried prepping a missile for fire, but it is not in firing position");
return;
}
int index = IndexOfMissile(ml);
if(index >= 0)
{
PrepMissileForFire(index);
}
else
{
//Debug.Log("Tried to prep a missile for firing that doesn't exist or is not attached to the turret.");
}
}
//give distance parameter
IEnumerator WarningSoundRoutine(float distance, MissileLauncher ml)
{
if(distance < 4000)
{
warningSounding = true;
BDArmorySettings.Instance.missileWarningTime = Time.time;
BDArmorySettings.Instance.missileWarning = true;
warningAudioSource.pitch = distance < 800 ? 1.45f : 1f;
warningAudioSource.PlayOneShot(warningSound);
float waitTime = distance < 800 ? .25f : 1.5f;
yield return new WaitForSeconds(waitTime);
if(ml.vessel && CanSeeTarget(ml.vessel))
{
BDATargetManager.ReportVessel(ml.vessel, this);
}
}
warningSounding = false;
}
public void FireMissile(MissileLauncher ml)
{
if(!readyToFire || ml != readyMissile)
{
return;
}
int index = IndexOfMissile(ml);
if(index >= 0)
{
//Debug.Log("Firing missile index: " + index);
FireMissile(index);
}
else
{
//Debug.Log("Tried to fire a missile that doesn't exist or is not attached to the rail.");
}
}
//take distance parameter
public void MissileWarning(float distance, MissileLauncher ml)
{
if(vessel.isActiveVessel && !warningSounding)
{
StartCoroutine(WarningSoundRoutine(distance, ml));
}
missileIsIncoming = true;
incomingMissileDistance = distance;
}
public void SendTargetDataToMissile(MissileLauncher ml)
{
if(ml.targetingMode == MissileLauncher.TargetingModes.Laser && laserPointDetected)
{
ml.lockedCamera = foundCam;
}
else if(ml.targetingMode == MissileLauncher.TargetingModes.GPS)
{
if(BDArmorySettings.ALLOW_LEGACY_TARGETING)
{
if(vessel.targetObject != null && vessel.targetObject.GetVessel() != null)
{
ml.targetAcquired = true;
ml.legacyTargetVessel = vessel.targetObject.GetVessel();
}
}
else if(designatedGPSCoords != Vector3d.zero)
{
ml.targetGPSCoords = designatedGPSCoords;
ml.targetAcquired = true;
}
}
else if(ml.targetingMode == MissileLauncher.TargetingModes.Heat && heatTarget.exists)
{
ml.heatTarget = heatTarget;
heatTarget = TargetSignatureData.noTarget;
}
else if(ml.targetingMode == MissileLauncher.TargetingModes.Radar && radar && radar.lockedTarget.exists)
{
ml.radarTarget = radar.lockedTarget;
if(radar.linked && radar.linkedRadar.locked)
{
ml.radar = radar.linkedRadar;
}
else
{
ml.radar = radar;
}
radar.lastMissile = ml;
}
else if(ml.targetingMode == MissileLauncher.TargetingModes.AntiRad && antiRadTargetAcquired)
{
ml.targetAcquired = true;
ml.targetGPSCoords = VectorUtils.WorldPositionToGeoCoords(antiRadiationTarget, vessel.mainBody);
}
}
public void UpdateList()
{
weaponTypes.Clear();
foreach(IBDWeapon weapon in vessel.FindPartModulesImplementing<IBDWeapon>())
{
string weaponName = weapon.GetShortName();
bool alreadyAdded = false;
foreach(var weap in weaponTypes)
{
if(weap.GetShortName() == weaponName)
{
alreadyAdded = true;
break;
}
}
//dont add empty rocket pods
if(weapon.GetWeaponClass() == WeaponClasses.Rocket && weapon.GetPart().FindModuleImplementing<RocketLauncher>().GetRocketResource().amount < 1)
{
continue;
}
if(!alreadyAdded)
{
weaponTypes.Add(weapon);
}
}
//weaponTypes.Sort();
weaponTypes = weaponTypes.OrderBy(w => w.GetShortName()).ToList();
List<IBDWeapon> tempList = new List<IBDWeapon>();
tempList.Add (null);
tempList.AddRange(weaponTypes);
weaponArray = tempList.ToArray();
if(weaponIndex >= weaponArray.Length)
{
hasSingleFired = true;
triggerTimer = 0;
}
weaponIndex = Mathf.Clamp(weaponIndex, 0, weaponArray.Length - 1);
if(selectedWeapon == null || selectedWeapon.GetPart() == null || selectedWeapon.GetPart().vessel!=vessel || GetWeaponName(selectedWeapon) != GetWeaponName(weaponArray[weaponIndex]))
{
selectedWeapon = weaponArray[weaponIndex];
if(vessel.isActiveVessel && Time.time - startTime > 1)
{
hasSingleFired = true;
}
if(vessel.isActiveVessel && weaponIndex!=0)
{
DisplaySelectedWeaponMessage();
}
}
if(weaponIndex == 0)
{
selectedWeapon = null;
hasSingleFired = true;
}
MissileLauncher aMl = GetAsymMissile();
if(aMl)
{
//Debug.Log("setting asym missile: " + aMl.part.name);
selectedWeapon = aMl;
currentMissile = aMl;
}
MissileLauncher rMl = GetRotaryReadyMissile();
if(rMl)
{
//Debug.Log("setting rotary ready missile: " + rMl.part.name);
selectedWeapon = rMl;
currentMissile = rMl;
}
if(selectedWeapon != null && (selectedWeapon.GetWeaponClass() == WeaponClasses.Bomb || selectedWeapon.GetWeaponClass() == WeaponClasses.Missile))
{
//Debug.Log("=====selected weapon: " + selectedWeapon.GetPart().name);
if(!currentMissile || currentMissile.part.name != selectedWeapon.GetPart().name)
{
currentMissile = selectedWeapon.GetPart().FindModuleImplementing<MissileLauncher>();
}
}
else
{
currentMissile = null;
}
//selectedWeapon = weaponArray[weaponIndex];
//bomb stuff
if(selectedWeapon != null && selectedWeapon.GetWeaponClass() == WeaponClasses.Bomb)
{
bombPart = selectedWeapon.GetPart();
}
else
{
bombPart = null;
}
//gun ripple stuff
if(selectedWeapon != null && selectedWeapon.GetWeaponClass() == WeaponClasses.Gun && currentGun.roundsPerMinute < 1500)
{
float counter = 0;
float weaponRPM = 0;
gunRippleIndex = 0;
rippleGunCount = 0;
List<ModuleWeapon> tempListModuleWeapon = vessel.FindPartModulesImplementing<ModuleWeapon>();
foreach (ModuleWeapon weapon in tempListModuleWeapon)
{
if (selectedWeapon.GetShortName() == weapon.GetShortName())
{
weapon.rippleIndex = Mathf.RoundToInt(counter);
weaponRPM = weapon.roundsPerMinute;
++counter;
rippleGunCount++;
}
}
gunRippleRpm = weaponRPM * counter;
float timeDelayPerGun = 60f / (weaponRPM * counter); //number of seconds between each gun firing; will reduce with increasing RPM or number of guns
foreach (ModuleWeapon weapon in tempListModuleWeapon)
{
if (selectedWeapon.GetShortName() == weapon.GetShortName())
{
weapon.initialFireDelay = timeDelayPerGun; //set the time delay for moving to next index
}
}
RippleOption ro; //ripplesetup and stuff
if (rippleDictionary.ContainsKey(selectedWeapon.GetShortName()))
{
ro = rippleDictionary[selectedWeapon.GetShortName()];
}
else
{
ro = new RippleOption(currentGun.useRippleFire, 650); //take from gun's persistant value
rippleDictionary.Add(selectedWeapon.GetShortName(), ro);
}
foreach (ModuleWeapon w in vessel.FindPartModulesImplementing<ModuleWeapon>())
{
if (w.GetShortName() == selectedWeapon.GetShortName())
w.useRippleFire = ro.rippleFire;
}
}
//rocket
FindNextRocket(null);
ToggleTurret();
SetMissileTurrets();
SetRocketTurrets();
SetRotaryRails();
}
