private void Fire()
{
if(BDArmorySettings.GameIsPaused)
{
if(audioSource.isPlaying)
{
audioSource.Stop();
}
return;
}
float timeGap = (60/roundsPerMinute) * TimeWarp.CurrentRate;
if(Time.time-timeFired > timeGap && !isOverheated && !pointingAtSelf)
{
bool effectsShot = false;
//Transform[] fireTransforms = part.FindModelTransforms("fireTransform");
for(int i = 0; i < fireTransforms.Length; i++)
{
if(!Misc.CheckMouseIsOnGui() && WMgrAuthorized() && (BDArmorySettings.INFINITE_AMMO || part.RequestResource(ammoName, requestResourceAmount)>0))
{
Transform fireTransform = fireTransforms[i];
spinningDown = false;
//recoil
if(hasRecoil)
{
gameObject.rigidbody.AddForceAtPosition((-fireTransform.forward) * (bulletVelocity*bulletMass), fireTransform.position, ForceMode.Impulse);
}
if(!effectsShot)
{
//sound
if(oneShotSound)
{
audioSource.Stop();
audioSource.PlayOneShot(fireSound);
}
else
{
wasFiring = true;
if(!audioSource.isPlaying)
{
audioSource.clip = fireSound;
audioSource.loop = false;
audioSource.time = 0;
audioSource.Play();
}
else
{
if (audioSource.time >= fireSound.length)
{
audioSource.time = soundRepeatTime;
}
}
}
//animation
if(hasFireAnimation)
{
float unclampedSpeed = (roundsPerMinute*fireState.length)/60;
fireAnimSpeed = Mathf.Clamp (unclampedSpeed, 1, 20);
fireState.enabled = true;
if(unclampedSpeed == fireAnimSpeed)
{
fireState.normalizedTime = 0;
}
fireState.speed = fireAnimSpeed;
fireState.normalizedTime = Mathf.Repeat(fireState.normalizedTime, 1);
}
//muzzle flash
foreach(Transform mtf in part.FindModelTransforms("muzzleTransform"))
{
KSPParticleEmitter pEmitter = mtf.gameObject.GetComponent<KSPParticleEmitter>();
if(!pEmitter.useWorldSpace || oneShotWorldParticles)
{
pEmitter.Emit();
}
}
foreach(var gpe in gaplessEmitters)
{
gpe.EmitParticles();
}
//shell ejection
if(BDArmorySettings.EJECT_SHELLS)
{
for(int e = 0; e < shellEjectTransforms.Length; e++)
{
Transform sTf = shellEjectTransforms[e];
//GameObject ejectedShell = (GameObject) Instantiate(GameDatabase.Instance.GetModel("BDArmory/Models/shell/model"), sTf.position + (part.rb.velocity*Time.fixedDeltaTime), sTf.rotation);
GameObject ejectedShell = shellPool.GetPooledObject();
ejectedShell.transform.position = sTf.position;//+(part.rb.velocity*TimeWarp.fixedDeltaTime);
ejectedShell.transform.rotation = sTf.rotation;
ejectedShell.transform.localScale = Vector3.one * shellScale;
ShellCasing shellComponent = ejectedShell.GetComponent<ShellCasing>();
shellComponent.initialV = part.rb.velocity;
ejectedShell.SetActive(true);
}
}
effectsShot = true;
}
//firing bullet
GameObject firedBullet = bulletPool.GetPooledObject();
PooledBullet pBullet = firedBullet.GetComponent<PooledBullet>();
firedBullet.transform.position = fireTransform.position;
pBullet.mass = bulletMass;
pBullet.ballisticCoefficient = bulletBallisticCoefficient;
pBullet.flightTimeElapsed = 0;
timeFired = Time.time;
//Vector3 firedVelocity = fireTransform.rotation * new Vector3(randomZ,randomY,bulletVelocity).normalized * bulletVelocity;
Vector3 firedVelocity = VectorUtils.WeightedDirectionDeviation(fireTransform.forward, maxDeviation) * bulletVelocity;
//firedBullet.transform.position -= firedVelocity * Time.fixedDeltaTime;
firedBullet.transform.position += part.rb.velocity * Time.fixedDeltaTime;
pBullet.currentVelocity = part.rb.velocity + firedVelocity;
pBullet.initialSpeed = bulletVelocity;
pBullet.sourceVessel = this.vessel;
pBullet.bulletTexturePath = bulletTexturePath;
pBullet.projectileColor = projectileColorC;
pBullet.startColor = startColorC;
pBullet.fadeColor = fadeColor;
tracerIntervalCounter++;
if(tracerIntervalCounter > tracerInterval)
{
tracerIntervalCounter = 0;
pBullet.tracerStartWidth = tracerStartWidth;
pBullet.tracerEndWidth = tracerEndWidth;
}
else
{
pBullet.tracerStartWidth = nonTracerWidth;
pBullet.tracerEndWidth = nonTracerWidth;
pBullet.startColor.a *= 0.5f;
pBullet.projectileColor.a *= 0.5f;
}
pBullet.tracerLength = tracerLength;
pBullet.tracerDeltaFactor = tracerDeltaFactor;
pBullet.tracerLuminance = tracerLuminance;
pBullet.bulletDrop = bulletDrop;
if(weaponType == "cannon")
{
pBullet.bulletType = PooledBullet.PooledBulletTypes.Explosive;
pBullet.explModelPath = explModelPath;
pBullet.explSoundPath = explSoundPath;
pBullet.blastPower = cannonShellPower;
pBullet.radius = cannonShellRadius;
pBullet.airDetonation = airDetonation;
pBullet.detonationRange = detonationRange;
}
else
{
pBullet.bulletType = PooledBullet.PooledBulletTypes.Standard;
pBullet.airDetonation = false;
}
switch(bulletDragType)
{
case BulletDragTypes.None:
pBullet.dragType = PooledBullet.BulletDragTypes.None;
break;
case BulletDragTypes.AnalyticEstimate:
pBullet.dragType = PooledBullet.BulletDragTypes.AnalyticEstimate;
break;
case BulletDragTypes.NumericalIntegration:
pBullet.dragType = PooledBullet.BulletDragTypes.NumericalIntegration;
break;
}
pBullet.gameObject.SetActive(true);
//heat
heat += heatPerShot;
}
else
{
spinningDown = true;
if(!oneShotSound && wasFiring)
{
audioSource.Stop ();
wasFiring = false;
audioSource2.PlayOneShot(overheatSound);
}
}
}
}
else
{
spinningDown = true;
}
}
private bool FireLaser()
{
float maxDistance = BDArmorySettings.PHYSICS_RANGE;
if(BDArmorySettings.PHYSICS_RANGE == 0) maxDistance = 2500;
float chargeAmount = requestResourceAmount * TimeWarp.fixedDeltaTime;
if(!pointingAtSelf && !Misc.CheckMouseIsOnGui() && WMgrAuthorized() && !isOverheated && (part.RequestResource(ammoName, chargeAmount)>=chargeAmount || BDArmorySettings.INFINITE_AMMO))
{
if(!audioSource.isPlaying)
{
audioSource.PlayOneShot (chargeSound);
audioSource.Play();
audioSource.loop = true;
}
for(int i = 0; i < fireTransforms.Length; i++)
{
Transform tf = fireTransforms[i];
LineRenderer lr = laserRenderers[i];
//lr.SetPosition(0, tf.position + (part.rb.velocity*Time.fixedDeltaTime));
Vector3 rayDirection = tf.forward;
Vector3 targetDirection = Vector3.zero; //autoTrack enhancer
Vector3 targetDirectionLR = tf.forward;
Vector3 physStepFix = Vector3.zero;
if(legacyTargetVessel!=null && legacyTargetVessel.loaded)
{
physStepFix = legacyTargetVessel.rb_velocity*Time.fixedDeltaTime;
targetDirection = (legacyTargetVessel.CoM+physStepFix) - tf.position;
if(Vector3.Angle(rayDirection, targetDirection) < 1)
{
rayDirection = targetDirection;
targetDirectionLR = legacyTargetVessel.CoM+(2*physStepFix) - tf.position;
}
}
else if(slaved)
{
physStepFix = (targetVelocity)*Time.fixedDeltaTime;
targetDirection = (targetPosition+physStepFix) - tf.position;
rayDirection = targetDirection;
targetDirectionLR = targetDirection + physStepFix;
}
Ray ray = new Ray(tf.position, rayDirection);
lr.useWorldSpace = false;
lr.SetPosition(0, Vector3.zero);
RaycastHit hit;
if(Physics.Raycast(ray, out hit, maxDistance, 557057))
{
lr.useWorldSpace = true;
laserPoint = hit.point + physStepFix;
//lr.SetPosition(1, lr.transform.InverseTransformPoint(laserPoint));
lr.SetPosition(0, tf.position+(part.rb.velocity*Time.fixedDeltaTime));
lr.SetPosition(1, laserPoint);
if(Time.time-timeFired > 6/120 && BDArmorySettings.BULLET_HITS)
{
BulletHitFX.CreateBulletHit(hit.point, hit.normal, false);
}
Part p = hit.collider.gameObject.GetComponentInParent<Part>();
if(p && p.vessel && p.vessel!=this.vessel)
{
float distance = hit.distance;
//Scales down the damage based on the increased surface area of the area being hit by the laser. Think flashlight on a wall.
p.temperature += laserDamage/(1+Mathf.PI*Mathf.Pow(tanAngle*distance,2))*TimeWarp.fixedDeltaTime;
if(BDArmorySettings.INSTAKILL) p.temperature += p.maxTemp;
}
}
else
{
laserPoint = lr.transform.InverseTransformPoint((targetDirectionLR*maxDistance)+tf.position);
lr.SetPosition(1, laserPoint);
}
}
heat += heatPerShot * TimeWarp.CurrentRate;
return true;
}
else
{
return false;
}
}
public override void OnStart (StartState state)
{
base.OnStart (state);
ParseWeaponType();
ParseBulletDragType();
bulletBallisticCoefficient = bulletMass / bulletDragArea * 1000; //1000 to convert from tonnes to kilograms
if(shortName == string.Empty)
{
shortName = part.partInfo.title;
}
foreach(var emitter in part.FindModelComponents<KSPParticleEmitter>())
{
emitter.emit = false;
}
if(airDetonation)
{
var detRange = (UI_FloatRange)Fields["defaultDetonationRange"].uiControlEditor;
detRange.maxValue = maxAirDetonationRange;
}
else
{
Fields["defaultDetonationRange"].guiActive = false;
Fields["defaultDetonationRange"].guiActiveEditor = false;
}
if(HighLogic.LoadedSceneIsFlight)
{
if(eWeaponType != WeaponTypes.Laser)
{
if(bulletPool == null)
{
SetupBulletPool();
}
if(shellPool == null)
{
SetupShellPool();
}
}
//setup transforms
fireTransforms = part.FindModelTransforms(fireTransformName);
shellEjectTransforms = part.FindModelTransforms(shellEjectTransformName);
//setup emitters
foreach(var pe in part.FindModelComponents<KSPParticleEmitter>())
{
pe.maxSize *= part.rescaleFactor;
pe.minSize *= part.rescaleFactor;
pe.shape3D *= part.rescaleFactor;
pe.shape2D *= part.rescaleFactor;
pe.shape1D *= part.rescaleFactor;
if(pe.useWorldSpace && !oneShotWorldParticles)
{
BDAGaplessParticleEmitter gpe = pe.gameObject.AddComponent<BDAGaplessParticleEmitter>();
gpe.part = part;
gaplessEmitters.Add(gpe);
}
}
//setup projectile colors
projectileColorC = Misc.ParseColor255(projectileColor);
startColorC = Misc.ParseColor255(startColor);
//init and zero points
targetPosition = Vector3.zero;
pointingAtPosition = Vector3.zero;
bulletPrediction = Vector3.zero;
//setup audio
SetupAudio();
//laser setup
if(eWeaponType == WeaponTypes.Laser)
{
SetupLaserSpecifics();
}
}
else if(HighLogic.LoadedSceneIsEditor)
{
fireTransforms = part.FindModelTransforms(fireTransformName);
}
//turret setup
foreach(var turr in part.FindModulesImplementing<ModuleTurret>())
{
if(turr.turretID == turretID)
{
turret = turr;
break;
}
}
if(!turret)
{
Fields["onlyFireInRange"].guiActive = false;
Fields["onlyFireInRange"].guiActiveEditor = false;
}
//setup animations
if(hasDeployAnim)
{
deployState = Misc.SetUpSingleAnimation(deployAnimName, this.part);
deployState.normalizedTime = 0;
deployState.speed = 0;
deployState.enabled = true;
}
if(hasFireAnimation)
{
fireState = Misc.SetUpSingleAnimation (fireAnimName, this.part);
fireState.enabled = false;
}
BDArmorySettings.OnVolumeChange += UpdateVolume;
}
void FlyToPosition(FlightCtrlState s, Vector3 targetPosition)
{
if (!startedLanded)
{
targetPosition = FlightPosition(targetPosition, minAltitude);
}
Vector3d srfVel = vessel.srf_velocity;
if (srfVel != Vector3d.zero)
{
velocityTransform.rotation = Quaternion.LookRotation(srfVel, -vesselTransform.forward);
}
velocityTransform.rotation = Quaternion.AngleAxis(90, velocityTransform.right) * velocityTransform.rotation;
Vector3 localAngVel = vessel.angularVelocity;
if (steerMode == SteerModes.NormalFlight)
{
float angleToTarget = Vector3.Angle(targetPosition - vesselTransform.position, vesselTransform.up);
Vector3 dampedDirection = Vector3.RotateTowards(vesselTransform.up, targetPosition - vesselTransform.position, (angleToTarget / 2) * Mathf.Deg2Rad, 0).normalized;
targetPosition = vesselTransform.position + (500 * dampedDirection);
}
if (BDArmorySettings.DRAW_DEBUG_LINES)
{
flyingToPosition = targetPosition;
}
Vector3 targetDirection;
Vector3 targetDirectionYaw;
float yawError;
float pitchError;
float postYawFactor;
float postPitchFactor;
if (steerMode == SteerModes.NormalFlight)
{
targetDirection = velocityTransform.InverseTransformDirection(targetPosition - velocityTransform.position).normalized;
targetDirection = Vector3.RotateTowards(Vector3.up, targetDirection, 45 * Mathf.Deg2Rad, 0);
targetDirectionYaw = vesselTransform.InverseTransformDirection(vessel.srf_velocity).normalized;
targetDirectionYaw = Vector3.RotateTowards(Vector3.up, targetDirectionYaw, 45 * Mathf.Deg2Rad, 0);
postYawFactor = 1;
postPitchFactor = 1;
}
else //(steerMode == SteerModes.Aiming)
{
targetDirection = vesselTransform.InverseTransformDirection(targetPosition - vesselTransform.position).normalized;
targetDirection = Vector3.RotateTowards(Vector3.up, targetDirection, 45 * Mathf.Deg2Rad, 0);
targetDirectionYaw = targetDirection;
if (command == PilotCommands.Follow)
{
postYawFactor = 1.5f;
postPitchFactor = 1f;
}
else
{
postYawFactor = 1.6f;
postPitchFactor = 2.4f;
}
}
pitchError = VectorUtils.SignedAngle(Vector3.up, Vector3.ProjectOnPlane(targetDirection, Vector3.right), Vector3.back);
yawError = VectorUtils.SignedAngle(Vector3.up, Vector3.ProjectOnPlane(targetDirectionYaw, Vector3.forward), Vector3.right);
float finalMaxSteer = threatLevel * maxSteer;
float steerPitch = (postPitchFactor * 0.015f * steerMult * pitchError) - (postPitchFactor * steerDamping * -localAngVel.x);
float steerYaw = (postYawFactor * 0.022f * steerMult * yawError) - (postPitchFactor * steerDamping * -localAngVel.z);
s.yaw = Mathf.Clamp(steerYaw, -finalMaxSteer, finalMaxSteer);
s.pitch = Mathf.Clamp(steerPitch, Mathf.Min(-finalMaxSteer, -0.2f), finalMaxSteer);
//roll
Vector3 currentRoll = -vesselTransform.forward;
Vector3 rollTarget;
if (steerMode == SteerModes.Aiming || Vector3.Angle(vesselTransform.up, targetPosition - vesselTransform.position) > 2)
{
rollTarget = (targetPosition + ((steerMode == SteerModes.Aiming ? 10 : 45f) * upDirection)) - vesselTransform.position;
}
else
{
rollTarget = upDirection;
}
if (command == PilotCommands.Follow && useRollHint)
{
rollTarget = -commandLeader.vessel.ReferenceTransform.forward;
}
rollTarget = Vector3.ProjectOnPlane(rollTarget, vesselTransform.up);
float rollError = Misc.SignedAngle(currentRoll, rollTarget, vesselTransform.right);
debugString += "\nRoll offset: " + rollError;
float steerRoll = (steerMult * 0.0015f * rollError);
debugString += "\nSteerRoll: " + steerRoll;
float rollDamping = (.10f * steerDamping * -localAngVel.y);
steerRoll -= rollDamping;
debugString += "\nRollDamping: " + rollDamping;
float roll = Mathf.Clamp(steerRoll, -maxSteer, maxSteer);
s.roll = roll;
//
}
