void CCannonBall::HandlePierceableSurface( const EventPhysCollision* pCollision, IEntity* pHitTarget, const Vec3& hitDirection, bool bProcessedCollisionEvent )
{
FUNCTION_PROFILER(GetISystem(), PROFILE_GAME);
const SPierceabilityParams& pierceabilityParams = m_pAmmoParams->pierceabilityParams;
const int maxPenetrationCount = 4;
const float entryAngleDot = pCollision->n.Dot(hitDirection);
bool backFace = (entryAngleDot >= 0);
#ifdef DEBUG_CannonBall_PENETRATION
bool debugCannonBallPenetration = (g_pGameCVars->g_bulletPenetrationDebug != 0);
#endif
if (backFace == false)
{
//Front face hit, accumulate damage falloff after penetration
float bouncy, friction;
uint32 pierceabilityMat;
gEnv->pPhysicalWorld->GetSurfaceParameters(pCollision->idmat[1], bouncy, friction, pierceabilityMat);
pierceabilityMat &= sf_pierceable_mask;
#ifdef DEBUG_CannonBall_PENETRATION
const float damageBeforePenetration = GetDamageAfterPenetrationFallOff();
#endif
m_penetrationCount++;
//1- Check if collided surface might stop the Cannon Ball
const bool collisionStopsCannonBall = (!bProcessedCollisionEvent) ||
(pCollision->idCollider == -1) ||
((int16)pierceabilityMat <= GetCannonBallPierceability()) ||
(m_penetrationCount >= maxPenetrationCount);
if (collisionStopsCannonBall)
{
#ifdef DEBUG_CannonBall_PENETRATION
if (debugCannonBallPenetration)
{
s_debugCannonBallPenetration.AddCannonBallHit(pCollision->pt, hitDirection, damageBeforePenetration, (pCollision->idCollider == -1) ? -1 : pierceabilityMat, false, true, false);
}
#endif
m_accumulatedDamageFallOffAfterPenetration += (float)m_damage;
return;
}
//2- If not stopped, add fall off damage, and see if can still penetrate
m_accumulatedDamageFallOffAfterPenetration += (float)m_damage * (pierceabilityParams.GetDamageFallOffForPierceability(pierceabilityMat) * 0.01f);
bool needsBackFaceCheck = (GetDamageAfterPenetrationFallOff() > 0.0f) && pierceabilityParams.SurfaceRequiresBackFaceCheck(pierceabilityMat);
#ifdef DEBUG_CannonBall_PENETRATION
if (debugCannonBallPenetration)
{
if (ShouldDestroyCannonBall())
{
s_debugCannonBallPenetration.AddCannonBallHit(pCollision->pt, hitDirection, damageBeforePenetration, pierceabilityMat, false, true, false);
}
}
#endif
if (needsBackFaceCheck)
{
//3- Raytrace backwards, to check thickness & exit point if any
const float angleFactor = 1.0f/max(0.2f, -entryAngleDot);
const float distCheck = pierceabilityParams.maxPenetrationThickness * angleFactor;
SBackHitInfo hit;
bool exitPointFound = RayTraceGeometry(pCollision, pCollision->pt + (hitDirection * (distCheck + 0.035f)), -hitDirection * distCheck ,&hit);
if (exitPointFound)
{
//Exit point found
if(ShouldSpawnBackSideEffect(pHitTarget))
{
//Spawn effect
IMaterialEffects* pMaterialEffects = g_pGame->GetIGameFramework()->GetIMaterialEffects();
TMFXEffectId effectId = pMaterialEffects->GetEffectId(GetEntity()->GetClass(), pCollision->idmat[1]);
if (effectId != InvalidEffectId)
{
SMFXRunTimeEffectParams params;
params.src = GetEntityId();
params.trg = pHitTarget ? pHitTarget->GetId() : 0;
params.srcSurfaceId = pCollision->idmat[0];
params.trgSurfaceId = pCollision->idmat[1];
params.soundSemantic = eSoundSemantic_Physics_Collision;
params.srcRenderNode = (pCollision->iForeignData[0] == PHYS_FOREIGN_ID_STATIC) ? (IRenderNode*)pCollision->pForeignData[0] : NULL;
params.trgRenderNode = (pCollision->iForeignData[1] == PHYS_FOREIGN_ID_STATIC) ? (IRenderNode*)pCollision->pForeignData[1] : NULL;
params.pos = hit.pt;
params.normal = hitDirection; //Use Cannon direction, more readable for exits than normal
params.partID = pCollision->partid[1];
params.dir[0] = -hitDirection;
params.playflags = MFX_PLAY_ALL&(~MFX_PLAY_SOUND); //Do not play the sound on backface
params.playflags &= ~MFX_PLAY_DECAL; //We disable also decals, since hit.pt is not refined with render mesh
params.fDecalPlacementTestMaxSize = pCollision->fDecalPlacementTestMaxSize;
pMaterialEffects->ExecuteEffect(effectId, params);
}
}
#ifdef DEBUG_CannonBall_PENETRATION
if (debugCannonBallPenetration)
{
s_debugCannonBallPenetration.AddCannonBallHit(pCollision->pt, hitDirection, damageBeforePenetration, pierceabilityMat, false, false, false);
s_debugCannonBallPenetration.AddCannonBallHit(hit.pt, hitDirection, GetDamageAfterPenetrationFallOff(), pierceabilityMat, true, false, false);
}
#endif
}
else
{
#ifdef DEBUG_CannonBall_PENETRATION
if (debugCannonBallPenetration)
{
s_debugCannonBallPenetration.AddCannonBallHit(pCollision->pt, hitDirection, damageBeforePenetration, pierceabilityMat, false, true, true);
}
#endif
//Surface must be too thick, add enough fall off to destroy the Cannon Ball
m_accumulatedDamageFallOffAfterPenetration += (float)m_damage;
}
}
}
}
void CPlayerRotation::Process(IItem* pCurrentItem, const SActorFrameMovementParams& movement, const SAimAccelerationParams& verticalAcceleration, float frameTime)
{
FUNCTION_PROFILER(GetISystem(), PROFILE_GAME);
// reset to the new impulse.
m_angularImpulseDelta = m_angularImpulse;
m_deltaAngles = movement.deltaAngles;
PR_CHECKQNAN_FLT(m_deltaAngles);
// Store the previous rotation to get the correct rotation for linked actors.
const Quat previousBaseQuat = m_baseQuat;
const Quat previousViewQuat = m_viewQuat;
ProcessForcedLookDirection(m_viewQuatFinal, frameTime);
ProcessAngularImpulses( frameTime );
ProcessLeanAndPeek( movement );
ProcessNormalRoll( frameTime );
bool shouldProcessTargetAssistance = ShouldProcessTargetAssistance();
if (shouldProcessTargetAssistance)
{
ProcessTargetAssistance( pCurrentItem );
}
#if TALOS
if(stricmp(g_pGameCVars->pl_talos->GetString(), m_player.GetEntity()->GetName()) == 0)
{
IMovementController* pMovementController = m_player.GetMovementController();
CRY_ASSERT(pMovementController);
SMovementState moveState;
pMovementController->GetMovementState(moveState);
Vec3 playerView[4] =
{
m_viewQuat.GetColumn0(), // Right
m_viewQuat.GetColumn1(), // Forward
m_viewQuat.GetColumn2(), // Up
moveState.eyePosition // Pos
};
GetTalosInput(this, m_player, m_deltaAngles.x, m_deltaAngles.z, playerView, frameTime);
}
#endif
float minAngle,maxAngle;
GetStanceAngleLimits(verticalAcceleration, pCurrentItem, minAngle, maxAngle);
ClampAngles( minAngle, maxAngle );
ProcessNormal( frameTime );
if(shouldProcessTargetAssistance)
{
IVehicle* pVehicle = m_player.GetLinkedVehicle();
if (pVehicle && GetCurrentItem(true))
{
if (m_deltaAngles.x!=0.f)
pVehicle->OnAction(eVAI_RotatePitchAimAssist, eAAM_Always, m_deltaAngles.x, m_player.GetEntity()->GetId());
if (m_deltaAngles.z!=0.f)
pVehicle->OnAction(eVAI_RotateYawAimAssist, eAAM_Always, m_deltaAngles.z, m_player.GetEntity()->GetId());
}
}
//update freelook when linked to an entity
ProcessLinkedState(m_player.m_linkStats, previousBaseQuat, previousViewQuat);
//Recoil/Zoom sway offset for local player
ProcessFinalViewEffects( minAngle, maxAngle );
m_frameViewAnglesOffset.Set(0.0f, 0.0f, 0.0f);
m_forceLookVector.zero();
m_externalAngles.Set(0.f, 0.f, 0.f);
NormalizeQuats();
}
bool CDevMode::OnInputEvent( const SInputEvent& evt )
{
FUNCTION_PROFILER(GetISystem(), PROFILE_ACTION);
bool handled = false;
bool canCheat = CCryAction::GetCryAction()->CanCheat();
IActor* pActor = CCryAction::GetCryAction()->GetClientActor();
if (!pActor) return false;
IEntity* pEntity = pActor->GetEntity();
if (!pEntity) return false;
// tag-point functionality is provided by the editor already, so we should ignore it
// when running in the editor
if (!gEnv->IsEditor())
{
if ((evt.state == eIS_Pressed) && canCheat)
{
if ((evt.modifiers & eMM_Shift)!=0 && (evt.modifiers & eMM_Alt) == 0) // Shift ONLY
{
if (handled = (evt.keyId == eKI_F1)) GotoTagPoint(0);
if (handled = (evt.keyId == eKI_F2)) GotoTagPoint(1);
if (handled = (evt.keyId == eKI_F3)) GotoTagPoint(2);
if (handled = (evt.keyId == eKI_F4)) GotoTagPoint(3);
if (handled = (evt.keyId == eKI_F5)) GotoTagPoint(4);
if (handled = (evt.keyId == eKI_F6)) GotoTagPoint(5);
if (handled = (evt.keyId == eKI_F7)) GotoTagPoint(6);
if (handled = (evt.keyId == eKI_F8)) GotoTagPoint(7);
if (handled = (evt.keyId == eKI_F9)) GotoTagPoint(8);
if (handled = (evt.keyId == eKI_F10)) GotoTagPoint(9);
if (handled = (evt.keyId == eKI_F11)) GotoTagPoint(10);
if (handled = (evt.keyId == eKI_F12)) GotoTagPoint(11);
}
else if ((evt.modifiers & eMM_Shift) == 0 && ((evt.modifiers & eMM_Alt)!=0 || (evt.modifiers & eMM_Ctrl)!=0)) // Alt or Ctrl and NO Shift
{
if (handled = (evt.keyId == eKI_F1)) SaveTagPoint(0);
if (handled = (evt.keyId == eKI_F2)) SaveTagPoint(1);
if (handled = (evt.keyId == eKI_F3)) SaveTagPoint(2);
if (handled = (evt.keyId == eKI_F4)) SaveTagPoint(3);
if (handled = (evt.keyId == eKI_F5)) SaveTagPoint(4);
if (handled = (evt.keyId == eKI_F6)) SaveTagPoint(5);
if (handled = (evt.keyId == eKI_F7)) SaveTagPoint(6);
if (handled = (evt.keyId == eKI_F8)) SaveTagPoint(7);
if (handled = (evt.keyId == eKI_F9)) SaveTagPoint(8);
if (handled = (evt.keyId == eKI_F10)) SaveTagPoint(9);
if (handled = (evt.keyId == eKI_F11)) SaveTagPoint(10);
if (handled = (evt.keyId == eKI_F12)) SaveTagPoint(11);
}
}
}
else
{
// place commands which should only be dealt with in game mode here
}
// shared commands
if (canCheat)
{
if (!handled && (evt.state == eIS_Pressed) && (evt.modifiers & eMM_Shift) != 0 && (evt.modifiers & eMM_Alt) != 0)
{
if (handled = (evt.keyId == eKI_NP_1)) GotoSpecialSpawnPoint(1);
if (handled = (evt.keyId == eKI_NP_2)) GotoSpecialSpawnPoint(2);
if (handled = (evt.keyId == eKI_NP_3)) GotoSpecialSpawnPoint(3);
if (handled = (evt.keyId == eKI_NP_4)) GotoSpecialSpawnPoint(4);
if (handled = (evt.keyId == eKI_NP_5)) GotoSpecialSpawnPoint(5);
if (handled = (evt.keyId == eKI_NP_6)) GotoSpecialSpawnPoint(6);
if (handled = (evt.keyId == eKI_NP_7)) GotoSpecialSpawnPoint(7);
if (handled = (evt.keyId == eKI_NP_8)) GotoSpecialSpawnPoint(8);
if (handled = (evt.keyId == eKI_NP_9)) GotoSpecialSpawnPoint(9);
}
else if (!handled && (evt.state == eIS_Pressed) && !(evt.modifiers & eMM_Modifiers))
{
if (handled = (evt.keyId == eKI_NP_1) && !gEnv->bMultiplayer) // give all items
{
CCryAction::GetCryAction()->GetIItemSystem()->GetIEquipmentManager()->GiveEquipmentPack(pActor, "Player_Default", true, true);
}
else if (handled = (evt.keyId == eKI_F2)) // go to next spawnpoint
{
Vec3 oldPos = pEntity->GetWorldPos();
if (gEnv->pScriptSystem->BeginCall("BasicActor", "OnNextSpawnPoint"))
{
gEnv->pScriptSystem->PushFuncParam(pEntity->GetScriptTable());
gEnv->pScriptSystem->EndCall();
if (gEnv->pStatoscope)
{
char buffer[100];
Vec3 pos = pEntity->GetWorldPos();
sprintf(buffer, "Teleported from (%.2f, %.2f, %.2f) to (%.2f, %.2f, %.2f)", oldPos.x, oldPos.y, oldPos.z, pos.x, pos.y, pos.z);
gEnv->pStatoscope->AddUserMarker("Player", buffer);
}
}
}
}
}
if (handled == false && evt.state == eIS_Pressed && (evt.modifiers & eMM_Alt)!=0)
{
if(evt.keyId == eKI_F7)
SwitchSlowDownGameSpeed();
else if(evt.keyId==eKI_F8)
SwitchHUD();
}
// AlexL: don't mark commands as handled for now. Would stop processing/propagating to other
// listeners. especially for non-modifier keys like f7,f8,f9 problematic
return false; // handled;
}
//------------------------------------------------------------------------
void CCannonBall::HandleEvent(const SGameObjectEvent &event)
{
FUNCTION_PROFILER(GetISystem(), PROFILE_GAME);
BaseClass::HandleEvent(event);
if (event.event == eGFE_OnCollision)
{
if (CheckAnyProjectileFlags(ePFlag_destroying))
return;
EventPhysCollision *pCollision = reinterpret_cast<EventPhysCollision *>(event.ptr);
if (!pCollision)
return;
float finalDamage = GetFinalDamage(pCollision->pt);
if (finalDamage <= 0.0f)
m_alive = false;
IEntity *pTarget = pCollision->iForeignData[1]==PHYS_FOREIGN_ID_ENTITY ? (IEntity*)pCollision->pForeignData[1]:0;
CGameRules *pGameRules = g_pGame->GetGameRules();
const int hitMatId = pCollision->idmat[1];
Vec3 hitDir(ZERO);
if (pCollision->vloc[0].GetLengthSquared() > 1e-6f)
{
hitDir = pCollision->vloc[0].GetNormalized();
}
const bool bProcessCollisionEvent = ProcessCollisionEvent(pTarget);
if (bProcessCollisionEvent)
{
//================================= Process Hit =====================================
//Only process hits that have a target
if(pTarget)
{
if(FilterFriendlyAIHit(pTarget) == false)
{
ProcessHit(*pGameRules, *pCollision, *pTarget, finalDamage, hitMatId, hitDir);
}
}
//====================================~ Process Hit ======================================
//==================================== Notify AI ======================================
if (gEnv->pAISystem)
{
if (gEnv->pEntitySystem->GetEntity(m_ownerId))
{
ISurfaceType *pSurfaceType = gEnv->p3DEngine->GetMaterialManager()->GetSurfaceType(hitMatId);
const ISurfaceType::SSurfaceTypeAIParams* pParams = pSurfaceType ? pSurfaceType->GetAIParams() : 0;
const float radius = pParams ? pParams->fImpactRadius : 2.5f;
const float soundRadius = pParams ? pParams->fImpactSoundRadius : 20.0f;
SAIStimulus stim(AISTIM_BULLET_HIT, 0, m_ownerId, pTarget ? pTarget->GetId() : 0, pCollision->pt, pCollision->vloc[0].GetNormalizedSafe(ZERO), radius);
gEnv->pAISystem->RegisterStimulus(stim);
SAIStimulus stimSound(AISTIM_SOUND, AISTIM_BULLET_HIT, m_ownerId, 0, pCollision->pt, ZERO, soundRadius);
gEnv->pAISystem->RegisterStimulus(stim);
}
}
//=========================================~ Notify AI ===============================
}
//========================================= Surface Pierceability ==============================
if (pCollision->pEntity[0]->GetType() == PE_PARTICLE)
{
const SPierceabilityParams& pierceabilityParams = m_pAmmoParams->pierceabilityParams;
//If collided water
if( s_materialLookup.IsMaterial( pCollision->idmat[1], CProjectile::SMaterialLookUp::eType_Water ) )
{
if(pierceabilityParams.DestroyOnWaterImpact())
{
DestroyAtHitPosition(pCollision->pt);
}
else
{
EmitUnderwaterTracer(pCollision->pt, pCollision->pt + (pCollision->vloc[0].GetNormalizedSafe() * 100.0f));
}
}
else if (m_pAmmoParams->bounceableBullet == 0)
{
float bouncy, friction;
uint32 pierceabilityMat;
gEnv->pPhysicalWorld->GetSurfaceParameters(pCollision->idmat[1], bouncy, friction, pierceabilityMat);
pierceabilityMat &= sf_pierceable_mask;
const bool terrainHit = (pCollision->idCollider == -1);
bool thouShallNotPass = terrainHit;
if (!CheckAnyProjectileFlags(ePFlag_ownerIsPlayer))
thouShallNotPass = thouShallNotPass || pierceabilityParams.DestroyOnImpact(pierceabilityMat);
if (!thouShallNotPass)
HandlePierceableSurface(pCollision, pTarget, hitDir, bProcessCollisionEvent);
const bool destroy = thouShallNotPass || ShouldDestroyCannonBall();
if (destroy)
{
DestroyAtHitPosition(pCollision->pt);
}
}
}
}
}
//------------------------------------------------------------------------
void CVehicleMovementVTOL::ProcessActions(const float deltaTime)
{
FUNCTION_PROFILER( GetISystem(), PROFILE_GAME );
UpdateDamages(deltaTime);
UpdateEngine(deltaTime);
m_velDamp = 0.25f;
m_playerControls.ProcessActions(deltaTime);
Limit(m_forwardAction, -1.0f, 1.0f);
Limit(m_strafeAction, -1.0f, 1.0f);
m_actionYaw = 0.0f;
Vec3 worldPos = m_pEntity->GetWorldPos();
IPhysicalEntity *pPhysics = GetPhysics();
// get the current state
// roll pitch + yaw
Matrix34 worldTM = m_pRotorPart ? m_pRotorPart->GetWorldTM() : m_pEntity->GetWorldTM();
// if (m_pRotorPart)
// worldTM = m_pRotorPart->GetWorldTM();
// else
// worldTM = m_pEntity->GetWorldTM();
Vec3 specialPos = worldTM.GetTranslation();
Ang3 angles = Ang3::GetAnglesXYZ(Matrix33(worldTM));
Matrix33 tm;
tm.SetRotationXYZ((angles));
// +ve pitch means nose up
const float ¤tPitch = angles.x;
// +ve roll means to the left
const float ¤tRoll = angles.y;
// +ve direction mean rotation anti-clockwise about the z axis - 0 means along y
float currentDir = angles.z;
const float maxPitchAngle = 60.0f;
float pitchDeg = RAD2DEG(currentPitch);
if (pitchDeg >= (maxPitchAngle * 0.75f))
{
float mult = pitchDeg / (maxPitchAngle);
if (mult > 1.0f && m_desiredPitch < 0.0f)
{
m_desiredPitch *= 0.0f;
m_actionPitch *= 0.0f;
m_desiredPitch += 0.2f * mult;
}
else if (m_desiredPitch < 0.0f)
{
m_desiredPitch *= (1.0f - mult);
m_desiredPitch += 0.05f;
}
}
else if (pitchDeg <= (-maxPitchAngle * 0.75f))
{
float mult = abs(pitchDeg) / (maxPitchAngle);
if (mult > 1.0f && m_desiredPitch > 0.0f)
{
m_desiredPitch *= 0.0f;
m_actionPitch *= 0.0f;
m_desiredPitch += 0.2f * mult;
}
else if (m_desiredPitch > 0.0f)
{
m_desiredPitch *= (1.0f - mult);
m_desiredPitch -= 0.05f;
}
}
if (currentRoll >= DEG2RAD(m_maxRollAngle * 0.7f) && m_desiredRoll > 0.001f)
{
float r = currentRoll / DEG2RAD(m_maxRollAngle);
r = min(1.0f, r * 1.0f);
r = 1.0f - r;
m_desiredRoll *= r;
m_desiredRoll = min(1.0f, m_desiredRoll);
}
else if (currentRoll <= DEG2RAD(-m_maxRollAngle * 0.7f) && m_desiredRoll < 0.001f)
{
float r = abs(currentRoll) / DEG2RAD(m_maxRollAngle);
r = min(1.0f, r * 1.0f);
r = 1.0f - r;
m_desiredRoll *= r;
m_desiredRoll = max(-1.0f, m_desiredRoll);
}
Vec3 currentFwdDir2D = m_currentFwdDir;
currentFwdDir2D.z = 0.0f;
currentFwdDir2D.NormalizeSafe();
Vec3 currentLeftDir2D(-currentFwdDir2D.y, currentFwdDir2D.x, 0.0f);
Vec3 currentVel = m_PhysDyn.v;
Vec3 currentVel2D = currentVel;
currentVel2D.z = 0.0f;
float currentHeight = worldPos.z;
float currentFwdSpeed = currentVel.Dot(currentFwdDir2D);
ProcessActions_AdjustActions(deltaTime);
float inputMult = m_basicSpeedFraction;
// desired things
float turnDecreaseScale = m_yawDecreaseWithSpeed / (m_yawDecreaseWithSpeed + fabs(currentFwdSpeed));
Vec3 desired_vel2D =
currentFwdDir2D * m_forwardAction * m_maxFwdSpeed * inputMult +
currentLeftDir2D * m_strafeAction * m_maxLeftSpeed * inputMult;
// calculate the angle changes
Vec3 desiredVelChange2D = desired_vel2D - currentVel2D;
float desiredTiltAngle = m_tiltPerVelDifference * desiredVelChange2D.GetLength();
Limit(desiredTiltAngle, -m_maxTiltAngle, m_maxTiltAngle);
float goal = abs(m_desiredPitch) + abs(m_desiredRoll);
goal *= 1.5f;
Interpolate(m_playerAcceleration, goal, 0.25f, deltaTime);
Limit(m_playerAcceleration, 0.0f, 5.0f);
//static float g_angleLift = 4.0f;
if (abs(m_liftAction) > 0.001f && abs(m_forwardAction) < 0.001)
{
// float pitch = RAD2DEG(currentPitch);
if (m_liftPitchAngle < 0.0f && m_liftAction > 0.0f)
{
m_liftPitchAngle = 0.0f;
}
else if (m_liftPitchAngle > 0.0f && m_liftAction < 0.0f)
{
m_liftPitchAngle = 0.0f;
}
Interpolate(m_liftPitchAngle, 1.25f * m_liftAction, 0.75f, deltaTime);
if (m_liftPitchAngle < 1.0f && m_liftPitchAngle > -1.0f)
{
m_desiredPitch += 0.05f * m_liftAction;
}
}
else if (m_liftAction < 0.001f && abs(m_liftPitchAngle) > 0.001)
{
Interpolate(m_liftPitchAngle, 0.0f, 1.0f, deltaTime);
m_desiredPitch += 0.05f * -m_liftPitchAngle;
}
/* todo
else if (m_liftAction < -0.001f)
{
m_desiredPitch += min(0.0f, (DEG2RAD(-5.0f) - currentPitch)) * 0.5f * m_liftAction;
}*/
if (!iszero(m_desiredPitch))
{
m_actionPitch -= m_desiredPitch * m_pitchInputConst;
Limit(m_actionPitch, -m_maxYawRate, m_maxYawRate);
}
float rollAccel = 1.0f;
if (abs(currentRoll + m_desiredRoll) < abs(currentRoll))
{
rollAccel *= 1.25f;
}
m_actionRoll += m_pitchActionPerTilt * m_desiredRoll * rollAccel * (m_playerAcceleration + 1.0f);
Limit(m_actionRoll, -10.0f, 10.0f);
Limit(m_actionPitch, -10.0f, 10.0f);
// roll as we turn
if (!m_strafeAction)
{
m_actionYaw += m_yawPerRoll * currentRoll;
}
if (abs(m_strafeAction) > 0.001f)
{
float side = 0.0f;
side = min(1.0f, max(-1.0f, m_strafeAction));
float roll = DEG2RAD(m_extraRollForTurn * 0.25f * side) - (currentRoll);
m_actionRoll += max(0.0f, abs(roll)) * side * 1.0f;
}
float relaxRollTolerance = 0.0f;
if (abs(m_turnAction) > 0.01f || abs(m_PhysDyn.w.z) > DEG2RAD(3.0f))
{
m_actionYaw += -m_turnAction * m_yawInputConst * GetDamageMult();
float side = 0.0f;
if (abs(m_turnAction) > 0.01f)
{
side = min(1.0f, max(-1.0f, m_turnAction));
}
float roll = DEG2RAD(m_extraRollForTurn * side) - (currentRoll);
m_actionRoll += max(0.0f, abs(roll)) * side * m_rollForTurnForce;
roll *= max(1.0f, abs(m_PhysDyn.w.z));
m_actionRoll += roll;
Limit(m_actionYaw, -m_maxYawRate, m_maxYawRate);
}
m_desiredDir = currentDir;
m_lastDir = currentDir;
float boost = Boosting() ? m_boostMult : 1.0f;
float liftActionMax = 1.0f;
if (m_pAltitudeLimitVar)
{
float altitudeLimit = m_pAltitudeLimitVar->GetFVal();
if (!iszero(altitudeLimit))
{
float altitudeLowerOffset;
if (m_pAltitudeLimitLowerOffsetVar)
{
float r = 1.0f - min(1.0f, max(0.0f, m_pAltitudeLimitLowerOffsetVar->GetFVal()));
altitudeLowerOffset = r * altitudeLimit;
}
else
{
altitudeLowerOffset = altitudeLimit;
}
float mult = 1.0f;
if (currentHeight >= altitudeLimit)
{
if (m_liftAction > 0.f)
{
mult = 0.0f;
}
}
else if (currentHeight >= altitudeLowerOffset)
{
float zone = altitudeLimit - altitudeLowerOffset;
mult = (altitudeLimit - currentHeight) / (zone);
}
m_liftAction *= mult;
if (currentPitch > DEG2RAD(0.0f))
{
if (m_forwardAction > 0.0f)
{
m_forwardAction *= mult;
}
if (m_actionPitch > 0.0f)
{
m_actionPitch *= mult;
m_actionPitch += -currentPitch;
}
}
m_desiredHeight = min(altitudeLowerOffset, currentHeight);
}
}
else
{
m_desiredHeight = currentHeight;
}
if (abs(m_liftAction) > 0.001f)
{
m_liftAction = min(liftActionMax, max(-0.2f, m_liftAction));
m_hoveringPower = (m_powerInputConst * m_liftAction) * boost;
m_noHoveringTimer = 0.0f;
}
else if (!m_isTouchingGround)
{
if (m_noHoveringTimer <= 0.0f)
{
float gravity;
pe_simulation_params paramsSim;
if (pPhysics->GetParams(¶msSim))
{
gravity = abs(paramsSim.gravity.z);
}
else
{
gravity = 9.2f;
}
float upDirZ = m_workingUpDir.z;
if (abs(m_forwardAction) > 0.01 && upDirZ > 0.0f)
{
upDirZ = 1.0f;
}
else if (upDirZ > 0.8f)
{
upDirZ = 1.0f;
}
float upPower = upDirZ;
upPower -= min(1.0f, abs(m_forwardAction) * abs(angles.x));
float turbulenceMult = 1.0f - min(m_turbulenceMultMax, m_turbulence);
Vec3 &impulse = m_control.impulse;
impulse += Vec3(0.0f, 0.0f, upPower) * gravity * turbulenceMult * GetDamageMult();
impulse.z -= m_PhysDyn.v.z * turbulenceMult;
}
else
{
m_noHoveringTimer -= deltaTime;
}
}
if (m_pStabilizeVTOL)
{
float stabilizeTime = m_pStabilizeVTOL->GetFVal();
if (stabilizeTime > 0.0f)
{
if (m_relaxTimer < 6.0f)
{
m_relaxTimer += deltaTime;
}
else
{
float r = currentRoll - relaxRollTolerance;
r = min(1.0f, max(-1.0f, r));
m_actionRoll += -r * m_relaxForce * (m_relaxTimer / 6.0f);
}
}
}
if (m_netActionSync.PublishActions( CNetworkMovementHelicopter(this) ))
{
m_pVehicle->GetGameObject()->ChangedNetworkState(eEA_GameClientDynamic);
}
}
//------------------------------------------------------------------
void CLam::UpdateTPLaser(float frameTime, CItem* parent)
{
FUNCTION_PROFILER(GetISystem(), PROFILE_GAME);
const int frameId = gEnv->pRenderer->GetFrameID();
if (s_lastUpdateFrameId != frameId)
{
// Check how many LAMs to update this frame.
float dt = frameTime; // + s_laserUpdateTimeError;
const int n = s_lasers.size();
int nActive = 0;
for (int i = 0; i < n; ++i)
{
if (!s_lasers[i]->IsLaserActivated() && !s_lasers[i]->IsLightActivated())
continue;
nActive++;
}
float updatedPerSecond = (nActive / LASER_UPDATE_TIME) + s_laserUpdateTimeError;
int updateCount = (int)floorf(updatedPerSecond * dt);
if(dt==0.0f)
s_laserUpdateTimeError = 0.0f;
else
s_laserUpdateTimeError = updatedPerSecond - updateCount/dt;
s_curLaser %= n;
for (int i = 0, j = 0; i < n && j < updateCount ; ++i)
{
s_curLaser = (s_curLaser + 1) % n;
if (!s_lasers[s_curLaser]->IsLaserActivated() && !s_lasers[s_curLaser]->IsLightActivated())
continue;
s_lasers[s_curLaser]->SetAllowUpdate();
++j;
}
s_lastUpdateFrameId = frameId;
}
IEntity* pRootEnt = GetEntity();
if (!pRootEnt)
return;
IEntity *pLaserEntity = m_pEntitySystem->GetEntity(m_pLaserEntityId);
// if(!pLaserEntity)
// return;
const CCamera& camera = gEnv->pRenderer->GetCamera();
Vec3 lamPos = pRootEnt->GetWorldPos(); //pLaserEntity->GetParent()->GetWorldPos();
Vec3 dir = pRootEnt->GetWorldRotation().GetColumn1(); //pLaserEntity->GetParent()->GetWorldRotation().GetColumn1();
bool charNotVisible = false;
float dsg1Scale = 1.0f;
//If character not visible, laser is not correctly updated
if(parent)
{
if(CActor* pOwner = parent->GetOwnerActor())
{
ICharacterInstance* pCharacter = pOwner->GetEntity()->GetCharacter(0);
if(pCharacter && !pCharacter->IsCharacterVisible())
charNotVisible = true;
}
if(parent->GetEntity()->GetClass()==CItem::sDSG1Class)
dsg1Scale = 3.0f;
}
// if (!pLaserEntity->GetParent())
// return;
Vec3 hitPos(0,0,0);
float laserLength = 0.0f;
// HACK??: Use player movement controller locations, or else the laser
// pops all over the place when character out of the screen.
CActor *pActor = parent->GetOwnerActor();
if (pActor && (!pActor->IsPlayer() || charNotVisible))
{
if (IMovementController* pMC = pActor->GetMovementController())
{
SMovementState state;
pMC->GetMovementState(state);
if(!charNotVisible)
lamPos = state.weaponPosition;
else
{
float oldZPos = lamPos.z;
lamPos = state.weaponPosition;
if(m_lastZPos>0.0f)
lamPos.z = m_lastZPos; //Stabilize somehow z position (even if not accurate)
else
lamPos.z = oldZPos;
}
const float angleMin = DEG2RAD(3.0f);
const float angleMax = DEG2RAD(7.0f);
const float thr = cosf(angleMax);
float dot = dir.Dot(state.aimDirection);
if (dot > thr)
{
float a = acos_tpl(dot);
float u = 1.0f - clamp((a - angleMin) / (angleMax - angleMin), 0.0f, 1.0f);
dir = dir + u * (state.aimDirection - dir);
dir.Normalize();
}
}
}
if(!charNotVisible)
m_lastZPos = lamPos.z;
lamPos += (dir*0.10f);
if (m_allowUpdate)
{
m_allowUpdate = false;
IPhysicalEntity* pSkipEntity = NULL;
if(parent->GetOwner())
pSkipEntity = parent->GetOwner()->GetPhysics();
const float range = m_lamparams.laser_range[eIGS_ThirdPerson]*dsg1Scale;
// Use the same flags as the AI system uses for visbility.
const int objects = ent_terrain|ent_static|ent_rigid|ent_sleeping_rigid|ent_independent; //ent_living;
const int flags = (geom_colltype_ray << rwi_colltype_bit) | rwi_colltype_any | (10 & rwi_pierceability_mask) | (geom_colltype14 << rwi_colltype_bit);
ray_hit hit;
if (gEnv->pPhysicalWorld->RayWorldIntersection(lamPos, dir*range, objects, flags,
&hit, 1, &pSkipEntity, pSkipEntity ? 1 : 0))
{
laserLength = hit.dist;
m_lastLaserHitPt = hit.pt;
m_lastLaserHitSolid = true;
}
else
{
m_lastLaserHitSolid = false;
m_lastLaserHitPt = lamPos + dir * range;
laserLength = range + 0.1f;
}
// Hit near plane
if (dir.Dot(camera.GetViewdir()) < 0.0f)
{
Plane nearPlane;
nearPlane.SetPlane(camera.GetViewdir(), camera.GetPosition());
nearPlane.d -= camera.GetNearPlane()+0.15f;
Ray ray(lamPos, dir);
Vec3 out;
m_lastLaserHitViewPlane = false;
if (Intersect::Ray_Plane(ray, nearPlane, out))
{
float dist = Distance::Point_Point(lamPos, out);
if (dist < laserLength)
{
laserLength = dist;
m_lastLaserHitPt = out;
m_lastLaserHitSolid = true;
m_lastLaserHitViewPlane = true;
}
}
}
hitPos = m_lastLaserHitPt;
}
else
{
laserLength = Distance::Point_Point(m_lastLaserHitPt, lamPos);
hitPos = lamPos + dir * laserLength;
}
if (m_smoothLaserLength < 0.0f)
m_smoothLaserLength = laserLength;
else
{
if (laserLength < m_smoothLaserLength)
m_smoothLaserLength = laserLength;
else
m_smoothLaserLength += (laserLength - m_smoothLaserLength) * min(1.0f, 10.0f * frameTime);
}
float laserAIRange = 0.0f;
if (m_laserActivated && pLaserEntity)
{
// Orient the laser towards the point point.
Matrix34 parentTMInv;
parentTMInv = pRootEnt->GetWorldTM().GetInverted();
Vec3 localDir = parentTMInv.TransformPoint(hitPos);
float finalLaserLen = localDir.NormalizeSafe();
Matrix33 rot;
rot.SetIdentity();
rot.SetRotationVDir(localDir);
pLaserEntity->SetLocalTM(rot);
laserAIRange = finalLaserLen;
const float assetLength = 2.0f;
finalLaserLen = CLAMP(finalLaserLen,0.01f,m_lamparams.laser_max_len*dsg1Scale);
float scale = finalLaserLen / assetLength;
// Scale the laser based on the distance.
if (m_laserEffectSlot >= 0)
{
Matrix33 scl;
scl.SetIdentity();
scl.SetScale(Vec3(1,scale,1));
pLaserEntity->SetSlotLocalTM(m_laserEffectSlot, scl);
}
if (m_dotEffectSlot >= 0)
{
if (m_lastLaserHitSolid)
{
Matrix34 mt = Matrix34::CreateTranslationMat(Vec3(0,finalLaserLen,0));
if(m_lastLaserHitViewPlane)
mt.Scale(Vec3(0.2f,0.2f,0.2f));
pLaserEntity->SetSlotLocalTM(m_dotEffectSlot, mt);
}
else
{
Matrix34 scaleMatrix;
scaleMatrix.SetIdentity();
scaleMatrix.SetScale(Vec3(0.001f,0.001f,0.001f));
pLaserEntity->SetSlotLocalTM(m_dotEffectSlot, scaleMatrix);
}
}
}
float lightAIRange = 0.0f;
if (m_lightActivated)
{
float range = clamp(m_smoothLaserLength, 0.5f, m_lamparams.light_range[eIGS_ThirdPerson]);
lightAIRange = range * 1.5f;
if (m_lightID[eIGS_ThirdPerson] && m_smoothLaserLength > 0.0f)
{
CItem* pLightEffect = this;
if (IItem *pOwnerItem = m_pItemSystem->GetItem(GetParentId()))
pLightEffect = (CItem *)pOwnerItem;
pLightEffect->SetLightRadius(range, m_lightID[eIGS_ThirdPerson]);
}
}
if (laserAIRange > 0.0001f || lightAIRange > 0.0001f)
UpdateAILightAndLaser(lamPos, dir, lightAIRange, m_lamparams.light_fov[eIGS_ThirdPerson], laserAIRange);
}
//////////////////////////////////////////////////////////////////////////
// NOTE: This function must be thread-safe. Before adding stuff contact MarcoC.
void CVehicleMovementStdBoat::ProcessAI(const float deltaTime)
{
FUNCTION_PROFILER(GetISystem(), PROFILE_GAME);
float dt = max(deltaTime, 0.005f);
// It is copyed from CVehicleMoventTank::ProcessAI
m_movementAction.brake = false;
m_movementAction.rotateYaw = 0.0f;
m_movementAction.power = 0.0f;
float inputSpeed = 0.0f;
{
if(m_aiRequest.HasDesiredSpeed())
inputSpeed = m_aiRequest.GetDesiredSpeed();
Limit(inputSpeed, -m_maxSpeed, m_maxSpeed);
}
Vec3 vMove(ZERO);
{
if(m_aiRequest.HasMoveTarget())
vMove = (m_aiRequest.GetMoveTarget() - m_pEntity->GetWorldPos()).GetNormalizedSafe();
}
//start calculation
if(fabsf(inputSpeed) < 0.0001f)
{
m_movementAction.brake = true;
if(m_PhysDyn.v.GetLength() > 1.0f)
{
m_movementAction.power =-1.0f;
}
}
else
{
Matrix33 entRotMatInvert(m_PhysPos.q);
entRotMatInvert.Invert();
float currentAngleSpeed = RAD2DEG(-m_PhysDyn.w.z);
const static float maxSteer = RAD2DEG(gf_PI/4.f); // fix maxsteer, shouldn't change
Vec3 vVel = m_PhysDyn.v;
Vec3 vVelR = entRotMatInvert * vVel;
float currentSpeed =vVel.GetLength();
vVelR.NormalizeSafe();
if(vVelR.Dot(FORWARD_DIRECTION) < 0)
currentSpeed *= -1.0f;
// calculate pedal
static float accScale = 0.5f;
m_movementAction.power = (inputSpeed - currentSpeed) * accScale;
Limit(m_movementAction.power, -1.0f, 1.0f);
// calculate angles
Vec3 vMoveR = entRotMatInvert * vMove;
Vec3 vFwd = FORWARD_DIRECTION;
vMoveR.z =0.0f;
vMoveR.NormalizeSafe();
if(inputSpeed < 0.0f) // when going back
{
vFwd *= -1.0f;
vMoveR *= -1.0f;
currentAngleSpeed *=-1.0f;
}
float cosAngle = vFwd.Dot(vMoveR);
float angle = RAD2DEG(acos_tpl(cosAngle));
if(vMoveR.Dot(Vec3(1.0f,0.0f,0.0f))< 0)
angle = -angle;
//int step =0;
m_movementAction.rotateYaw = angle * 1.75f/ maxSteer;
// implementation 1. if there is enough angle speed, we don't need to steer more
if(fabsf(currentAngleSpeed) > fabsf(angle) && angle*currentAngleSpeed > 0.0f)
{
m_movementAction.rotateYaw = m_movementAction.rotateYaw*0.995f; //step =1;
}
// implementation 2. if we can guess we reach the distination angle soon, start counter steer.
float predictDelta = inputSpeed < 0.0f ? 0.1f : 0.1f;
float dict = angle + predictDelta * (angle - m_prevAngle) / dt ;
if(dict*currentAngleSpeed<0.0f)
{
if(fabsf(angle) < 2.0f)
{
m_movementAction.rotateYaw = angle* 1.75f/ maxSteer;// ; step =3;
}
else
{
m_movementAction.rotateYaw = currentAngleSpeed < 0.0f ? 1.0f : -1.0f;// step =2;
}
}
if(fabsf(angle) > 20.0f && currentSpeed > 3.0f)
{
m_movementAction.power = 0.1f ;
//step =4;
}
m_prevAngle = angle;
//CryLog("steering %4.2f %4.2f %4.2f %4.2f %4.2f %4.2f %d", deltaTime,inputSpeed - currentSpeed,angle,currentAngleSpeed, m_movementAction.rotateYaw,currentAngleSpeed-m_prevAngle,step);
}
}
//------------------------------------------------------------------------
void CMelee::Update(float frameTime, uint32 frameId)
{
FUNCTION_PROFILER( GetISystem(), PROFILE_GAME );
bool remote = false;
bool doMelee = false;
bool requireUpdate = false;
Vec3 dirToTarget(ZERO);
if(m_pMeleeAction && s_meleeSnapTargetId && g_pGameCVars->pl_melee.mp_melee_system_camera_lock_and_turn)
{
m_attackTime += frameTime;
CActor* pOwner = m_pWeapon->GetOwnerActor();
IEntity* pTarget = gEnv->pEntitySystem->GetEntity(s_meleeSnapTargetId);
if(pOwner && pTarget)
{
Vec3 targetPos = pTarget->GetWorldPos();
if(s_bMeleeSnapTargetCrouched)
{
targetPos.z -= g_pGameCVars->pl_melee.mp_melee_system_camera_lock_crouch_height_offset;
}
dirToTarget = targetPos - pOwner->GetEntity()->GetWorldPos();
dirToTarget.Normalize();
static const float smooth_time = 0.1f;
SmoothCD(m_attackTurnAmount, m_attackTurnAmountSmoothRate, frameTime, 1.f, smooth_time);
Quat newViewRotation;
newViewRotation.SetSlerp(pOwner->GetViewRotation(), Quat::CreateRotationVDir(dirToTarget), m_attackTurnAmount);
Ang3 newAngles(newViewRotation);
newAngles.y = 0.f; //No head tilting
newViewRotation = Quat(newAngles);
pOwner->SetViewRotation( newViewRotation );
}
if(m_attackTime >= g_pGameCVars->pl_melee.mp_melee_system_camera_lock_time && pOwner && pOwner->IsClient())
{
pOwner->GetActorParams().viewLimits.ClearViewLimit(SViewLimitParams::eVLS_Item);
}
}
if (m_attacking)
{
MeleeDebugLog ("CMelee<%p> Update while attacking: m_attacked=%d, delay=%f", this, m_attacked, m_delayTimer);
requireUpdate = true;
if (m_delayTimer>0.0f)
{
RequestAlignmentToNearestTarget();
m_delayTimer-=frameTime;
if (m_delayTimer<=0.0f)
{
m_delayTimer=0.0f;
}
}
else if (m_netAttacking)
{
remote = true;
doMelee = true;
m_attacking = false;
m_slideKick = false;
m_netAttacking = false;
m_pWeapon->SetBusy(false);
}
else if (!m_attacked)
{
doMelee = true;
m_attacked = true;
}
if ( !m_collisionHelper.IsBlocked() && doMelee)
{
if (CActor *pActor = m_pWeapon->GetOwnerActor())
{
if (IMovementController * pMC = pActor->GetMovementController())
{
SMovementState info;
pMC->GetMovementState(info);
if(!dirToTarget.IsZeroFast())
{
PerformMelee(info.weaponPosition, dirToTarget, remote); //We know where we will be facing at the point of impact - using our current fire direction is not accurate enough
}
else
{
PerformMelee(info.weaponPosition, info.fireDirection, remote);
}
}
}
}
if( (m_useMeleeWeaponDelay <= 0.0f && m_useMeleeWeaponDelay > -1.0f) )
{
m_useMeleeWeaponDelay = -1.0f;
// Switch to the MELEE WEAPON.
SwitchToMeleeWeaponAndAttack();
m_attacking = false;
}
m_useMeleeWeaponDelay -= frameTime;
}
if (requireUpdate)
m_pWeapon->RequireUpdate(eIUS_FireMode);
}
CGame::CGame()
: m_pGameFramework(nullptr)
{
GetISystem()->SetIGame(this);
}
//------------------------------------------------------------------------
void CVehicleMovementStdBoat::UpdateSurfaceEffects(const float deltaTime)
{
FUNCTION_PROFILER(GetISystem(), PROFILE_GAME);
if(0 == g_pGameCVars->v_pa_surface)
{
ResetParticles();
return;
}
IEntity *pEntity = m_pVehicle->GetEntity();
const Matrix34 &worldTM = pEntity->GetWorldTM();
float distSq = worldTM.GetTranslation().GetSquaredDistance(gEnv->pRenderer->GetCamera().GetPosition());
if(distSq > sqr(300.f) || (distSq > sqr(50.f) && !m_pVehicle->GetGameObject()->IsProbablyVisible()))
return;
Matrix34 worldTMInv = worldTM.GetInverted();
const SVehicleStatus &status = m_pVehicle->GetStatus();
float velDot = status.vel * worldTM.GetColumn1();
float powerNorm = min(abs(m_movementAction.power), 1.f);
SEnvironmentParticles *envParams = m_pPaParams->GetEnvironmentParticles();
SEnvParticleStatus::TEnvEmitters::iterator end = m_paStats.envStats.emitters.end();
for(SEnvParticleStatus::TEnvEmitters::iterator emitterIt = m_paStats.envStats.emitters.begin(); emitterIt!=end; ++emitterIt)
{
if(emitterIt->layer < 0)
{
assert(0);
continue;
}
const SEnvironmentLayer &layer = envParams->GetLayer(emitterIt->layer);
SEntitySlotInfo info;
info.pParticleEmitter = 0;
pEntity->GetSlotInfo(emitterIt->slot, info);
float countScale = 1.f;
float sizeScale = 1.f;
float speedScale = 1.f;
float speed = 0.f;
// check if helper position is beneath water level
Vec3 emitterWorldPos = worldTM * emitterIt->quatT.t;
float waterLevel = gEnv->p3DEngine->GetWaterLevel(&emitterWorldPos);
int matId = 0;
if(emitterWorldPos.z <= waterLevel+0.1f && m_statusDyn.submergedFraction<0.999f)
{
matId = gEnv->pPhysicalWorld->GetWaterMat();
speed = status.speed;
bool spray = !strcmp(layer.GetName(), "spray");
if(spray)
{
// slip based
speed -= abs(velDot);
}
GetParticleScale(layer, speed, powerNorm, countScale, sizeScale, speedScale);
}
else
{
countScale = 0.f;
}
if(matId && matId != emitterIt->matId)
{
// change effect
IParticleEffect *pEff = 0;
const char *effect = GetEffectByIndex(matId, layer.GetName());
if(effect && (pEff = gEnv->pParticleManager->FindEffect(effect)))
{
#if ENABLE_VEHICLE_DEBUG
if(DebugParticles())
CryLog("%s changes water sfx to %s (slot %i)", pEntity->GetName(), effect, emitterIt->slot);
#endif
if(info.pParticleEmitter)
{
info.pParticleEmitter->Activate(false);
pEntity->FreeSlot(emitterIt->slot);
}
emitterIt->slot = pEntity->LoadParticleEmitter(emitterIt->slot, pEff);
if(emitterIt->slot != -1)
pEntity->SetSlotLocalTM(emitterIt->slot, Matrix34(emitterIt->quatT));
info.pParticleEmitter = 0;
pEntity->GetSlotInfo(emitterIt->slot, info);
}
else
countScale = 0.f;
}
if(matId)
emitterIt->matId = matId;
if(info.pParticleEmitter)
{
SpawnParams sp;
sp.fSizeScale = sizeScale;
sp.fCountScale = countScale;
sp.fSpeedScale = speedScale;
info.pParticleEmitter->SetSpawnParams(sp);
if(layer.alignToWater && countScale > 0.f)
{
Vec3 worldPos(emitterWorldPos.x, emitterWorldPos.y, waterLevel+0.05f);
Matrix34 localTM(emitterIt->quatT);
localTM.SetTranslation(worldTMInv * worldPos);
pEntity->SetSlotLocalTM(emitterIt->slot, localTM);
}
}
#if ENABLE_VEHICLE_DEBUG
if(DebugParticles() && m_pVehicle->IsPlayerDriving())
{
float color[] = {1,1,1,1};
ColorB red(255,0,0,255);
IRenderAuxGeom *pAuxGeom = gEnv->pRenderer->GetIRenderAuxGeom();
const char *effect = info.pParticleEmitter ? info.pParticleEmitter->GetName() : "";
const Matrix34 &slotTM = m_pEntity->GetSlotWorldTM(emitterIt->slot);
Vec3 ppos = slotTM.GetTranslation();
pAuxGeom->DrawSphere(ppos, 0.2f, red);
pAuxGeom->DrawCone(ppos, slotTM.GetColumn1(), 0.1f, 0.5f, red);
gEnv->pRenderer->Draw2dLabel(50.f, (float)(400+10*emitterIt->slot), 1.2f, color, false, "<%s> water fx: slot %i [%s], speed %.1f, sizeScale %.2f, countScale %.2f (pos %.0f,%0.f,%0.f)", pEntity->GetName(), emitterIt->slot, effect, speed, sizeScale, countScale, ppos.x, ppos.y, ppos.z);
}
#endif
}
// generate water splashes
Vec3 wakePos;
if(m_pSplashPos)
{
wakePos = m_pSplashPos->GetWorldSpaceTranslation();
}
else
{
wakePos = worldTM.GetTranslation();
}
float wakeWaterLevel = gEnv->p3DEngine->GetWaterLevel(&wakePos);
Vec3 localW = worldTMInv.TransformVector(m_statusDyn.w);
if(localW.x >= 0.f)
m_diving = false;
if(!m_diving && localW.x < -0.03f && status.speed > 10.f && wakePos.z < m_lastWakePos.z && wakeWaterLevel+0.1f >= wakePos.z)
{
float speedRatio = min(1.f, status.speed/m_maxSpeed);
m_diving = true;
if(m_pWaveEffect)
{
if(IParticleEmitter *pEmitter = pEntity->GetParticleEmitter(m_wakeSlot))
{
pEmitter->Activate(false);
pEntity->FreeSlot(m_wakeSlot);
m_wakeSlot = -1;
}
SpawnParams spawnParams;
spawnParams.fSizeScale = spawnParams.fCountScale = 0.5f + 0.25f*speedRatio;
spawnParams.fSizeScale += 0.4f*m_waveRandomMult;
spawnParams.fCountScale += 0.4f*Random();
m_wakeSlot = pEntity->LoadParticleEmitter(m_wakeSlot, m_pWaveEffect, &spawnParams);
}
// handle splash sound
PlaySound(eSID_Splash, 0.f, Vec3(0,5,1));
SetSoundParam(eSID_Splash, "intensity", 0.2f*speedRatio + 0.5f*m_waveRandomMult);
if(m_rpmPitchDir == 0)
{
m_rpmPitchDir = -1;
m_waveSoundPitch = 0.f;
m_waveSoundAmount = 0.02f + m_waveRandomMult*0.08f;
}
}
if(m_wakeSlot != -1)
{
// update emitter local pos to short above waterlevel
Matrix34 tm;
if(m_pSplashPos)
m_pSplashPos->GetVehicleTM(tm);
else
tm.SetIdentity();
Vec3 pos = tm.GetTranslation();
pos.z = worldTMInv.TransformPoint(Vec3(wakePos.x,wakePos.y,wakeWaterLevel)).z + 0.2f;
tm.SetTranslation(pos);
pEntity->SetSlotLocalTM(m_wakeSlot, tm);
#if ENABLE_VEHICLE_DEBUG
if(IsProfilingMovement())
{
Vec3 wPos = worldTM * tm.GetTranslation();
ColorB col(128, 128, 0, 200);
gEnv->pRenderer->GetIRenderAuxGeom()->DrawSphere(wPos, 0.4f, col);
gEnv->pRenderer->GetIRenderAuxGeom()->DrawLine(wPos, col, wPos+Vec3(0,0,1.5f), col);
}
#endif
}
m_lastWakePos = wakePos;
}
//------------------------------------------------------------------------
void CVehicleMovementVTOL::Update(const float deltaTime)
{
FUNCTION_PROFILER(GetISystem(), PROFILE_GAME);
CVehicleMovementHelicopter::Update(deltaTime);
CryAutoCriticalSection lk(m_lock);
if(m_pWingsAnimation)
{
m_pWingsAnimation->SetTime(m_wingsAnimTime);
}
IActorSystem *pActorSystem = g_pGame->GetIGameFramework()->GetIActorSystem();
assert(pActorSystem);
IActor *pActor = pActorSystem->GetActor(m_actorId);
if(pActor && pActor->IsClient())
{
float turbulence = m_turbulence;
if(m_pAltitudeLimitVar)
{
float altitudeLimit = m_pAltitudeLimitVar->GetFVal();
float currentHeight = m_pEntity->GetWorldPos().z;
if(!iszero(altitudeLimit))
{
float altitudeLowerOffset;
if(m_pAltitudeLimitLowerOffsetVar)
{
float r = 1.0f - min(1.0f, max(0.0f, m_pAltitudeLimitLowerOffsetVar->GetFVal()));
altitudeLowerOffset = r * altitudeLimit;
if(currentHeight >= altitudeLowerOffset)
{
if(currentHeight > altitudeLowerOffset)
{
float zone = altitudeLimit - altitudeLowerOffset;
turbulence += (currentHeight - altitudeLowerOffset) / (zone);
}
}
}
}
}
if(turbulence > 0.0f)
{
static_cast<CActor *>(pActor)->CameraShake(0.50f * turbulence, 0.0f, 0.05f, 0.04f, Vec3(0.0f, 0.0f, 0.0f), 10, "VTOL_Update_Turbulence");
}
float enginePowerRatio = m_enginePower / m_enginePowerMax;
if(enginePowerRatio > 0.0f)
{
float rpmScaleDesired = 0.2f;
rpmScaleDesired += abs(m_forwardAction) * 0.8f;
rpmScaleDesired += abs(m_strafeAction) * 0.4f;
rpmScaleDesired += abs(m_turnAction) * 0.25f;
rpmScaleDesired = min(1.0f, rpmScaleDesired);
Interpolate(m_rpmScale, rpmScaleDesired, 1.0f, deltaTime);
}
float turnParamGoal = min(1.0f, abs(m_turnAction)) * 0.6f;
turnParamGoal *= (min(1.0f, max(0.0f, m_speedRatio)) + 1.0f) * 0.50f;
turnParamGoal += turnParamGoal * m_boost * 0.25f;
Interpolate(m_soundParamTurn, turnParamGoal, 0.5f, deltaTime);
SetSoundParam(eSID_Run, "turn", m_soundParamTurn);
float damage = GetSoundDamage();
if(damage > 0.1f)
{
//if (ISound* pSound = GetOrPlaySound(eSID_Damage, 5.f, m_enginePos))
//SetSoundParam(pSound, "damage", damage);
}
}
}
bool CScriptSurfaceType::Load( int nId )
{
m_nId = nId;
IScriptSystem *pScriptSystem = gEnv->pScriptSystem;
SmartScriptTable mtlTable;
if (!pScriptSystem->GetGlobalValue("Materials", mtlTable))
{
return false;
}
//////////////////////////////////////////////////////////////////////////
if (!pScriptSystem->ExecuteFile( m_script,true ))
{
GetISystem()->Warning(
VALIDATOR_MODULE_3DENGINE,VALIDATOR_WARNING,
VALIDATOR_FLAG_FILE|VALIDATOR_FLAG_SCRIPT,
m_script.c_str(),
"'%s' failed to load surface type definition script",m_name.c_str() );
return false;
}
if (!mtlTable->GetValue( m_name,m_pScriptTable ))
return false;
XmlNodeRef matNode = m_root->newChild("SurfaceType");
matNode->setAttr( "name",m_name );
// Load physics params.
SmartScriptTable pPhysicsTable,props;
float fBouncyness = 0.0f;
float fFriction = 1.0f;
int iPiercingResistence = sf_max_pierceable; // physics traces range 0-15
int imatBreakable = -1, bManuallyBreakable=0;
m_iBreakability=0; m_nHitpoints=0; m_breakEnergy=0;
if (m_pScriptTable->GetValue("physics",pPhysicsTable))
{
pPhysicsTable->GetValue("friction",fFriction);
pPhysicsTable->GetValue("bouncyness",fBouncyness);
pPhysicsTable->GetValue("breakable_id",imatBreakable);
if (pPhysicsTable->GetValue("pierceability",iPiercingResistence))
{
if(iPiercingResistence>sf_max_pierceable)
iPiercingResistence = sf_max_pierceable;
}
int nBreakable2d = 0;
int bNoCollide = 0;
pPhysicsTable->GetValue("no_collide", bNoCollide);
if (pPhysicsTable->GetValue("break_energy",m_breakEnergy))
{
bManuallyBreakable = sf_manually_breakable;
m_iBreakability = 2;
pPhysicsTable->GetValue("hit_points",m_nHitpoints);
} else if (m_pScriptTable->GetValue("breakable_2d",props))
{
nBreakable2d = 1;
bManuallyBreakable = sf_manually_breakable;
m_iBreakability = 1;
props->GetValue("break_energy",m_breakEnergy);
props->GetValue("hit_points",m_nHitpoints);
}
m_nFlags &= ~SURFACE_TYPE_NO_COLLIDE;
if (bNoCollide)
m_nFlags |= SURFACE_TYPE_NO_COLLIDE;
XmlNodeRef physNode = matNode->newChild("Physics");
physNode->setAttr( "friction",fFriction );
physNode->setAttr( "elasticity",fBouncyness );
physNode->setAttr( "breakable_id",imatBreakable );
physNode->setAttr( "pierceability",iPiercingResistence );
physNode->setAttr( "no_collide",bNoCollide );
physNode->setAttr( "break_energy",m_breakEnergy );
physNode->setAttr( "hit_points",m_nHitpoints );
physNode->setAttr( "breakable_2d",nBreakable2d );
}
SmartScriptTable pAITable;
if (m_pScriptTable->GetValue("AI",pAITable))
{
XmlNodeRef aiNode = matNode->newChild("AI");
float fImpactRadius = 1;
float fFootStepRadius = 1;
float proneMult = 1;
float crouchMult = 1;
float movingMult = 1;
pAITable->GetValue( "fImpactRadius",fImpactRadius );
pAITable->GetValue( "fFootStepRadius",fFootStepRadius );
pAITable->GetValue( "proneMult",proneMult );
pAITable->GetValue( "crouchMult",crouchMult );
pAITable->GetValue( "movingMult",movingMult );
aiNode->setAttr( "fImpactRadius",fImpactRadius );
aiNode->setAttr( "fFootStepRadius",fFootStepRadius );
aiNode->setAttr( "proneMult",proneMult );
aiNode->setAttr( "crouchMult",crouchMult );
aiNode->setAttr( "movingMult",movingMult );
}
gEnv->pPhysicalWorld->SetSurfaceParameters(m_nId,fBouncyness,fFriction,
(uint32)(sf_pierceability(iPiercingResistence) | sf_matbreakable(imatBreakable) | bManuallyBreakable));
return true;
}
bool CScriptSurfaceTypesLoader::LoadSurfaceTypes( const char *sFolder,bool bReload )
{
{
if (!gEnv->p3DEngine)
return false;
I3DEngine *pEngine = gEnv->p3DEngine;
ISurfaceTypeEnumerator *pEnum = pEngine->GetMaterialManager()->GetSurfaceTypeManager()->GetEnumerator();
if (pEnum)
{
for (ISurfaceType *pSurfaceType = pEnum->GetFirst(); pSurfaceType; pSurfaceType = pEnum->GetNext())
{
SmartScriptTable mtlTable(gEnv->pScriptSystem);
gEnv->pScriptSystem->SetGlobalValue( pSurfaceType->GetName(),mtlTable );
SmartScriptTable aiTable(gEnv->pScriptSystem);
mtlTable->SetValue("AI",aiTable);
aiTable->SetValue( "fImpactRadius",5.0f );
aiTable->SetValue( "fFootStepRadius",15.0f );
aiTable->SetValue( "proneMult",0.2f );
aiTable->SetValue( "crouchMult",0.5f );
aiTable->SetValue( "movingMult",2.5f );
}
pEnum->Release();
}
}
return true; // Do not load surface types from script anymore.
m_root = GetISystem()->CreateXmlNode("SurfaceTypes");
IScriptSystem *pScriptSystem = gEnv->pScriptSystem;
//////////////////////////////////////////////////////////////////////////
// Make sure Materials table exist.
//////////////////////////////////////////////////////////////////////////
SmartScriptTable mtlTable;
if (!pScriptSystem->GetGlobalValue("Materials", mtlTable) || bReload)
{
mtlTable = pScriptSystem->CreateTable();
pScriptSystem->SetGlobalValue("Materials", mtlTable);
}
ICryPak *pIPak = gEnv->pCryPak;
ISurfaceTypeManager *pSurfaceManager = gEnv->p3DEngine->GetMaterialManager()->GetSurfaceTypeManager();
if (!bReload)
stl::push_back_unique( m_folders,sFolder );
string searchFolder = string(sFolder) + "/";;
string searchFilter = searchFolder + "mat_*.lua";
gEnv->pScriptSystem->ExecuteFile(searchFolder+"common.lua", false, bReload);
_finddata_t fd;
intptr_t fhandle;
fhandle = pIPak->FindFirst( searchFilter,&fd );
if (fhandle != -1)
{
do {
// Skip back folders.
if (fd.attrib & _A_SUBDIR) // skip if directory.
continue;
char name[_MAX_PATH];
_splitpath( fd.name,NULL,NULL,name,NULL );
if (strlen(name) == 0)
continue;
if (bReload)
{
ISurfaceType *pSurfaceType = pSurfaceManager->GetSurfaceTypeByName(name);
if (pSurfaceType)
{
pSurfaceType->Load( pSurfaceType->GetId() );
continue;
}
}
ISurfaceType *pSurfaceType = new CScriptSurfaceType( this,name,searchFolder+fd.name,0 );
if (pSurfaceManager->RegisterSurfaceType( pSurfaceType ))
m_surfaceTypes.push_back(pSurfaceType);
else
pSurfaceType->Release();
} while (pIPak->FindNext( fhandle,&fd ) == 0);
pIPak->FindClose(fhandle);
}
if (m_root)
{
m_root->saveToFile( "SurfaceTypes.xml" );
}
return true;
}
void CPlayerRotation::TargetAimAssistance(CWeapon* pWeapon, float& followH, float& followV, float& scale, float& _fZoomAmount, const Vec3 playerView[4])
{
FUNCTION_PROFILER(GetISystem(), PROFILE_GAME);
CRY_ASSERT(m_player.IsClient());
followH = 0.0f;
followV = 0.0f;
scale = 1.0f;
float bestScale = 1.0f;
const Vec3 playerFwd = playerView[1];
const Vec3 playerRgt = playerView[0];
const Vec3 playerUp = playerView[2];
const Vec3 playerPos = playerView[3];
Vec3 follow_target_pos(ZERO);
float follow_vote_leader = 0.0f;
float snap_vote_leader = 0.0f;
Vec3 follow_target_dir(ZERO);
Vec3 snap_target_dir(ZERO);
EntityId follow_target_id = 0;
EntityId snap_target_id = 0;
CGameRules * pGameRules = g_pGame->GetGameRules();
float distance_follow_threshold_near = max(0.0f, g_pGameCVars->aim_assistMinDistance);
float distance_follow_threshold_far = max(20.0f, g_pGameCVars->aim_assistMaxDistance);
int playerTeam = pGameRules->GetTeam(m_player.GetEntity()->GetId());
float cloakedPlayerMultiplier = g_pGameCVars->pl_aim_cloaked_multiplier;
const bool multipleTeams = pGameRules->GetTeamCount() > 0;
const float fFollowFalloffDist = g_pGameCVars->aim_assistFalloffDistance + FLT_EPSILON*g_pGameCVars->aim_assistFalloffDistance;
const bool playerIsScoped = m_player.GetActorStats()->isScoped;
float minTurnScale, fAimAssistStrength, fMaxDistMult;
if(pWeapon)
{
const float fZoomAmount = pWeapon->GetZoomTransition();
_fZoomAmount = fZoomAmount;
const float fStrength = g_pGameCVars->aim_assistStrength;
const float fStrengthIronSight = playerIsScoped ? g_pGameCVars->aim_assistStrength_SniperScope : g_pGameCVars->aim_assistStrength_IronSight;
const float fDiff = fStrengthIronSight - fStrength;
fAimAssistStrength = fStrength + (fZoomAmount * fDiff);
const float fMinTurn = g_pGameCVars->aim_assistMinTurnScale;
const float fMinTurnIronSight = playerIsScoped ? g_pGameCVars->aim_assistMinTurnScale_SniperScope : g_pGameCVars->aim_assistMinTurnScale_IronSight;
const float fMinTurnDiff = fMinTurnIronSight - fMinTurn;
minTurnScale = fMinTurn + (fZoomAmount * fMinTurnDiff);
const float fMaxAssistDist = g_pGameCVars->aim_assistMaxDistance;
const float fMaxAssistDist_Iron = playerIsScoped ? g_pGameCVars->aim_assistMaxDistance_SniperScope : g_pGameCVars->aim_assistMaxDistance_IronSight;
const float fMaxAssistDistDiff = (fMaxAssistDist_Iron - fMaxAssistDist) * fZoomAmount;
fMaxDistMult = (fMaxAssistDist + fMaxAssistDistDiff) * __fres(fMaxAssistDist);
}
else
{
_fZoomAmount = 0.0f;
fMaxDistMult = 1.0f;
fAimAssistStrength = g_pGameCVars->aim_assistStrength;
minTurnScale = g_pGameCVars->aim_assistMinTurnScale;
}
const float falloffStartDistance = g_pGameCVars->aim_assistSlowFalloffStartDistance;
const float falloffPerMeter = 1.0f / (g_pGameCVars->aim_assistSlowDisableDistance - falloffStartDistance);
const TAutoaimTargets& aaTargets = g_pGame->GetAutoAimManager().GetAutoAimTargets();
const int targetCount = aaTargets.size();
float fBestTargetDistance = FLT_MAX;
#if DBG_AUTO_AIM
SAuxGeomRenderFlags oldFlags = gEnv->pRenderer->GetIRenderAuxGeom()->GetRenderFlags();
SAuxGeomRenderFlags newFlags = e_Def3DPublicRenderflags;
newFlags.SetAlphaBlendMode(e_AlphaBlended);
newFlags.SetDepthTestFlag(e_DepthTestOff);
newFlags.SetCullMode(e_CullModeNone);
gEnv->pRenderer->GetIRenderAuxGeom()->SetRenderFlags(newFlags);
#endif
for (int i = 0; i < targetCount; ++i)
{
const SAutoaimTarget& target = aaTargets[i];
CRY_ASSERT(target.entityId != m_player.GetEntityId());
//Skip friendly ai
if(gEnv->bMultiplayer)
{
if(multipleTeams && (pGameRules->GetTeam(target.entityId) == playerTeam))
{
continue;
}
}
else
{
if (target.HasFlagSet(eAATF_AIHostile) == false)
continue;
distance_follow_threshold_far = fMaxDistMult * (target.HasFlagSet(eAATF_AIRadarTagged) ? g_pGameCVars->aim_assistMaxDistanceTagged : g_pGameCVars->aim_assistMaxDistance);
}
Vec3 targetPos = target.primaryAimPosition;
Vec3 targetDistVec = (targetPos - playerPos);
float distance = targetDistVec.GetLength();
if (distance <= 0.1f)
continue;
Vec3 dirToTarget = targetDistVec / distance;
// fast reject everything behind player, too far away or too near from line of view
// sort rest by angle to crosshair and distance from player
float alignment = playerFwd * dirToTarget;
if (alignment <= 0.0f)
continue;
if ((distance < distance_follow_threshold_near) || (distance > distance_follow_threshold_far))
continue;
const int kAutoaimVisibilityLatency = 2;
CPlayerVisTable::SVisibilityParams visParams(target.entityId);
visParams.queryParams = eVQP_IgnoreGlass;
if (!g_pGame->GetPlayerVisTable()->CanLocalPlayerSee(visParams, kAutoaimVisibilityLatency))
{
// Since both player and target entities are ignored, and the ray still intersected something, there's something in the way.
// Need to profile this and see if it's faster to do the below checks before doing the linetest. It's fairly expensive but
// linetests generally are as well... - Richard
continue;
}
#if DBG_AUTO_AIM
const ColorB green(0,255,0,255);
const ColorB darkgreen(0,155,0,225);
gEnv->pRenderer->GetIRenderAuxGeom()->DrawLine( playerPos, darkgreen, targetPos, green);
#endif
const float angleDot = dirToTarget.dot(-playerRgt);
const float angle = (RAD2DEG(cry_acosf(angleDot)) - 90.f);
const float absAngle = fabsf(angle);
const float angleDotV = playerUp.dot(dirToTarget);
const float angleToTargetV = (RAD2DEG(cry_acosf(angleDotV)) - 90.f);
const float absAngleV = fabsf(angleToTargetV);
const float slowModifiedDistance = distance * g_pGameCVars->aim_assistSlowDistanceModifier;
const float radius_slow_threshold_inner = 0.5f;
const float radius_slow_threshold_outer = g_pGameCVars->aim_assistSlowThresholdOuter;
const float angle_slow_threshold_inner = RAD2DEG(cry_atanf(radius_slow_threshold_inner / slowModifiedDistance));
const float angle_slow_threshold_outer = RAD2DEG(cry_atanf(radius_slow_threshold_outer / slowModifiedDistance));
float angle_slow_fractionH = clamp((absAngle - angle_slow_threshold_inner) / (angle_slow_threshold_outer - angle_slow_threshold_inner), 0.0f, 1.0f);
float angle_slow_fractionV = clamp((absAngleV - angle_slow_threshold_inner) / (angle_slow_threshold_outer - angle_slow_threshold_inner), 0.0f, 1.0f);
float angle_slow_fraction = max(angle_slow_fractionH, angle_slow_fractionV);
const float distance_follow_fraction = clamp((distance - fFollowFalloffDist) / (distance_follow_threshold_far - fFollowFalloffDist), 0.0f, 1.0f);
const float radius_follow_threshold_inner = target.innerRadius;
const float radius_follow_threshold_outer = target.outerRadius;
const float radius_snap = target.HasFlagSet(eAATF_AIRadarTagged) ? target.snapRadiusTagged * g_pGameCVars->aim_assistSnapRadiusTaggedScale :
target.snapRadius * g_pGameCVars->aim_assistSnapRadiusScale;
const float angle_follow_threshold_inner = RAD2DEG(cry_atanf(radius_follow_threshold_inner / distance));
const float angle_follow_threshold_outer = RAD2DEG(cry_atanf(radius_follow_threshold_outer / distance));
const float angle_follow_fraction = clamp((absAngle - angle_follow_threshold_inner) / (angle_follow_threshold_outer - angle_follow_threshold_inner), 0.0f, 1.0f);
const float angle_follow_fractionV = clamp((absAngleV - angle_follow_threshold_inner) / (angle_follow_threshold_outer - angle_follow_threshold_inner), 0.0f, 1.0f);
const float worst_follow_fraction = (float)__fsel(angle_follow_fraction - angle_follow_fractionV, angle_follow_fraction, angle_follow_fractionV);
float follow_fraction = ((1.0f - worst_follow_fraction) * (1.0f - distance_follow_fraction));
float follow_vote = follow_fraction;
//clamp the lower bound of the distance_slow_modifier so it can't be lower than the angle slow fraction
// which prevents close but off-centre targets slowing us too much
const float distance_slow_modifier = clamp( 1.0f - ((distance - falloffStartDistance) * falloffPerMeter), angle_slow_fraction, 1.0f);
const float fCombinedModifier = angle_slow_fraction * distance_slow_modifier;
fBestTargetDistance = (float)__fsel(fCombinedModifier - bestScale, fBestTargetDistance, distance);
bestScale = min(fCombinedModifier, bestScale);
if (follow_vote > follow_vote_leader)
{
follow_vote_leader = follow_vote;
//m_follow_target_id only gets set after the loop -> this won't get hit when a target is selected
// as a follow target for the first time. This doesn't need to be in the loop.
if ( m_follow_target_id == target.entityId)
{
const Vec3 follow_target_dir_local = m_follow_target_dir;
Vec3 target_rgt = playerRgt;
Vec3 target_up = target_rgt.cross(follow_target_dir_local);
target_rgt = follow_target_dir_local.cross(target_up);
target_rgt.Normalize();
target_up.Normalize();
float alignH = dirToTarget * -target_rgt;
float alignV = dirToTarget.z - follow_target_dir_local.z;
float angleH = min(fabsf(alignH * fAimAssistStrength), fabsf(angleDot));
float angleV = min(fabsf(alignV * fAimAssistStrength), fabsf(angleDotV));
followH = follow_fraction * (float)__fsel(angleDot, angleH, -angleH);
followV = follow_fraction * (float)__fsel(angleDotV, angleV, -angleV);
follow_vote_leader += 0.05f; // anti oscillation between different targets
follow_target_pos = targetPos;
}
follow_target_id = target.entityId;
snap_target_id = target.entityId;
follow_target_dir = dirToTarget;
snap_target_dir = PickBestSnapDirection(playerPos, playerFwd, target);
}
else if (!follow_target_id && (radius_snap > 0.0f))
{
Lineseg lineSegment;
lineSegment.start = playerPos;
lineSegment.end = playerPos + (playerFwd * (distance + radius_snap));
Sphere sphere;
sphere.center = targetPos;
sphere.radius = radius_snap;
Vec3 intersectionPoint;
if (Intersect::Lineseg_SphereFirst(lineSegment, sphere, intersectionPoint))
{
float t = 0.0f;
const float snap_fraction = 1.0f - (Distance::Point_Lineseg(targetPos, lineSegment, t) * (float)__fres(radius_snap));
if (snap_fraction > snap_vote_leader)
{
snap_vote_leader = snap_fraction;
snap_target_id = target.entityId;
snap_target_dir = PickBestSnapDirection(playerPos, playerFwd, target);
}
}
}
}
#if DBG_AUTO_AIM
if ((!follow_target_pos.IsZeroFast()) && (g_pGameCVars->pl_targeting_debug != 0))
{
float radius_inner = 0.30f;
float radius_outer = 0.33f;
ColorB colorInner(255,255,0,0x40);
ColorB colorOuter(255,255,0,0x40);
DrawDisc(follow_target_pos, follow_target_dir, radius_inner, radius_outer, colorInner, colorOuter);
}
gEnv->pRenderer->GetIRenderAuxGeom()->SetRenderFlags(oldFlags);
#endif
m_follow_target_id = follow_target_id;
m_follow_target_dir = follow_target_dir;
//IMPORTANT: Apply the minimum-distance scaling of the slowdown _after_ calculating the slowdown for the best target
// as we want to help the player aim at the nearest target, and modifying the slowdown multiplier prior to this
// could result in a different target being selected
const float fSlowDownProximityFadeInBand = (g_pGameCVars->aim_assistSlowStopFadeinDistance - g_pGameCVars->aim_assistSlowStartFadeinDistance) + FLT_EPSILON;
float fSlowDownProximityScale = (fBestTargetDistance - g_pGameCVars->aim_assistSlowStartFadeinDistance) / fSlowDownProximityFadeInBand;
Limit(fSlowDownProximityScale, 0.0f, 1.0f);
float fInvBestScale = (1.0f - bestScale) * fSlowDownProximityScale;
bestScale = 1.0f - fInvBestScale;
scale = minTurnScale + ((1.0f - minTurnScale) * bestScale);
UpdateCurrentSnapTarget(snap_target_id, snap_target_dir);
}
//////////////////////////////////////////////////////////////////////////
// NOTE: This function must be thread-safe. Before adding stuff contact MarcoC.
void CVehicleMovementStdBoat::ProcessMovement(const float deltaTime)
{
FUNCTION_PROFILER(GetISystem(), PROFILE_GAME);
static const float fWaterLevelMaxDiff = 0.15f; // max allowed height difference between propeller center and water level
static const float fSubmergedMin = 0.01f;
static const float fMinSpeedForTurn = 0.5f; // min speed so that turning becomes possible
if(m_bNetSync)
m_netActionSync.UpdateObject(this);
CryAutoCriticalSection lk(m_lock);
CVehicleMovementBase::ProcessMovement(deltaTime);
IEntity *pEntity = m_pVehicle->GetEntity();
IPhysicalEntity *pPhysics = pEntity->GetPhysics();
assert(pPhysics);
float frameTime = min(deltaTime, 0.1f);
if(abs(m_movementAction.power) < 0.001f)
m_movementAction.power = 0.f;
if(abs(m_movementAction.rotateYaw) < 0.001f)
m_movementAction.rotateYaw = 0.f;
Matrix34 wTM(m_PhysPos.q);
wTM.AddTranslation(m_PhysPos.pos);
Matrix34 wTMInv = wTM.GetInvertedFast();
Vec3 localVel = wTMInv.TransformVector(m_PhysDyn.v);
Vec3 localW = wTMInv.TransformVector(m_PhysDyn.w);
const Vec3 xAxis = wTM.GetColumn0();
const Vec3 yAxis = wTM.GetColumn1();
const Vec3 zAxis = wTM.GetColumn2();
// check if propeller is in water
Vec3 worldPropPos = wTM * m_pushOffset;
float waterLevelWorld = gEnv->p3DEngine->GetWaterLevel(&worldPropPos);
float fWaterLevelDiff = worldPropPos.z - waterLevelWorld;
bool submerged = m_PhysDyn.submergedFraction > fSubmergedMin;
m_inWater = submerged && fWaterLevelDiff < fWaterLevelMaxDiff;
float speed = m_PhysDyn.v.len2() > 0.001f ? m_PhysDyn.v.len() : 0.f;
float speedRatio = min(1.f, speed/m_maxSpeed);
float absPedal = abs(m_movementAction.power);
float absSteer = abs(m_movementAction.rotateYaw);
// wave stuff
float waveFreq = 1.f;
waveFreq += 3.f*speedRatio;
float waveTimerPrev = m_waveTimer;
m_waveTimer += frameTime*waveFreq;
// new randomized amount for this oscillation
if(m_waveTimer >= gf_PI && waveTimerPrev < gf_PI)
m_waveRandomMult = Random();
if(m_waveTimer >= 2*gf_PI)
m_waveTimer -= 2*gf_PI;
float kx = m_waveIdleStrength.x*(m_waveRandomMult+0.3f) * (1.f-speedRatio + m_waveSpeedMult*speedRatio);
float ky = m_waveIdleStrength.y * (1.f - 0.5f*absPedal - 0.5f*absSteer);
Vec3 waveLoc = m_massOffset;
waveLoc.y += speedRatio*min(0.f, m_pushOffset.y-m_massOffset.y);
waveLoc = wTM * waveLoc;
bool visible = m_pVehicle->GetGameObject()->IsProbablyVisible();
bool doWave = visible && submerged && m_PhysDyn.submergedFraction < 0.99f;
if(doWave && !m_isEnginePowered)
m_pVehicle->NeedsUpdate(IVehicle::eVUF_AwakePhysics, true);
if(m_isEnginePowered || (visible && !m_pVehicle->IsProbablyDistant()))
{
if(doWave && (m_isEnginePowered || g_pGameCVars->v_rockBoats))
{
pe_action_impulse waveImp;
waveImp.angImpulse.x = Boosting() ? 0.f : sinf(m_waveTimer) * frameTime * m_Inertia.x * kx;
if(isneg(waveImp.angImpulse.x))
waveImp.angImpulse.x *= (1.f - min(1.f, 2.f*speedRatio)); // less amplitude for negative impulse
waveImp.angImpulse.y = sinf(m_waveTimer-0.5f*gf_PI) * frameTime * m_Inertia.y * ky;
waveImp.angImpulse.z = 0.f;
waveImp.angImpulse = wTM.TransformVector(waveImp.angImpulse);
waveImp.point = waveLoc;
if(!m_movementAction.isAI)
pPhysics->Action(&waveImp, 1);
}
}
// ~wave stuff
if(!m_isEnginePowered)
return;
pe_action_impulse linearImp, angularImp, dampImp, liftImp;
float turnAccel = 0, turnAccelNorm = 0;
if(m_inWater)
{
// Lateral damping
if(m_lateralDamping>0.f)
{
pe_action_impulse impulse;
impulse.impulse = - m_PhysDyn.mass * xAxis * (localVel.x * (frameTime * m_lateralDamping)/(1.f + frameTime*m_lateralDamping));
pPhysics->Action(&impulse, 1);
}
// optional lifting (catamarans)
if(m_velLift > 0.f)
{
if(localVel.y > m_velLift && !IsLifted())
Lift(true);
else if(localVel.y < m_velLift && IsLifted())
Lift(false);
}
if(Boosting() && IsLifted())
{
// additional lift force
liftImp.impulse = Vec3(0,0,m_PhysDyn.mass*frameTime*(localVel.y/m_velMax)*3.f);
liftImp.point = wTM * m_massOffset;
pPhysics->Action(&liftImp, 1);
}
// apply driving force
float a = m_movementAction.power;
if(sgn(a)*sgn(localVel.y) > 0)
{
// reduce acceleration with increasing speed
float ratio = (localVel.y > 0.f) ? localVel.y/m_velMax : -localVel.y/m_velMaxReverse;
a = (ratio>1.f) ? 0.f : sgn(a)*min(abs(a), 1.f-((1.f-m_accelVelMax)*sqr(ratio)));
}
if(a != 0)
{
if(sgn(a) * sgn(localVel.y) < 0) // "braking"
a *= m_accelCoeff;
else
a = max(a, -m_pedalLimitReverse);
Vec3 pushDir(FORWARD_DIRECTION);
// apply force downwards a bit for more realistic response
if(a > 0)
pushDir = Quat_tpl<float>::CreateRotationAA(DEG2RAD(m_pushTilt), Vec3(-1,0,0)) * pushDir;
pushDir = wTM.TransformVector(pushDir);
linearImp.impulse = pushDir * m_PhysDyn.mass * a * m_accel * frameTime;
linearImp.point = m_pushOffset;
linearImp.point.x = m_massOffset.x;
linearImp.point = wTM * linearImp.point;
pPhysics->Action(&linearImp, 1);
}
float roll = (float)__fsel(zAxis.z - 0.2f, xAxis.z / (frameTime + frameTime*frameTime), 0.f); // Roll damping (with a exp. time constant of 1 sec)
// apply steering
if(m_movementAction.rotateYaw != 0)
{
if(abs(localVel.y) < fMinSpeedForTurn) // if forward speed too small, no turning possible
{
turnAccel = 0;
}
else
{
int iDir = m_movementAction.power != 0.f ? sgn(m_movementAction.power) : sgn(localVel.y);
turnAccelNorm = m_movementAction.rotateYaw * iDir * max(1.f, m_turnVelocityMult * speedRatio);
// steering and current w in same direction?
int sgnSteerW = sgn(m_movementAction.rotateYaw) * iDir * sgn(-localW.z);
if(sgnSteerW < 0)
{
// "braking"
turnAccelNorm *= m_turnAccelCoeff;
}
else
{
// reduce turn vel towards max
float maxRatio = 1.f - 0.15f*min(1.f, abs(localW.z)/m_turnRateMax);
turnAccelNorm = sgn(turnAccelNorm) * min(abs(turnAccelNorm), maxRatio);
}
turnAccel = turnAccelNorm * m_turnAccel;
//roll = 0.2f * turnAccel; // slight roll
}
}
// Use the centripetal acceleration to determine the amount of roll
float centripetalAccel = clamp(speed * localW.z, -10.f, +10.f);
roll -= (1.f - 2.f*fabsf(xAxis.z)) * m_rollAccel * centripetalAccel;
// Always damp rotation!
turnAccel += localW.z * m_turnDamping;
if(turnAccel != 0)
{
Vec3 &angImp = angularImp.angImpulse;
angImp.x = 0.f;
angImp.y = roll * frameTime * m_Inertia.y;
angImp.z = -turnAccel * frameTime * m_Inertia.z;
angImp = wTM.TransformVector(angImp);
pPhysics->Action(&angularImp, 1);
}
if(abs(localVel.x) > 0.01f)
{
// lateral force
Vec3 &cornerForce = dampImp.impulse;
cornerForce.x = -localVel.x * m_cornerForceCoeff * m_PhysDyn.mass * frameTime;
cornerForce.y = 0.f;
cornerForce.z = 0.f;
if(m_cornerTilt != 0)
cornerForce = Quat_tpl<float>::CreateRotationAA(sgn(localVel.x)*DEG2RAD(m_cornerTilt), Vec3(0,1,0)) * cornerForce;
dampImp.impulse = wTM.TransformVector(cornerForce);
dampImp.point = m_cornerOffset;
dampImp.point.x = m_massOffset.x;
dampImp.point = wTM.TransformPoint(dampImp.point);
pPhysics->Action(&dampImp, 1);
}
}
EjectionTest(deltaTime);
if(m_bNetSync && m_netActionSync.PublishActions(CNetworkMovementStdBoat(this)))
CHANGED_NETWORK_STATE(m_pVehicle, eEA_GameClientDynamic);
}
//------------------------------------------------------------------------
void CWeapon::OnPickedUp(EntityId actorId, bool destroyed)
{
BROADCAST_WEAPON_EVENT(OnPickedUp, (this, actorId, destroyed));
BaseClass::OnPickedUp(actorId, destroyed);
GetEntity()->SetFlags(GetEntity()->GetFlags() | ENTITY_FLAG_NO_PROXIMITY);
// bonus ammo is always put in the actor's inv
if (!m_bonusammo.empty())
{
for (TAmmoVector::iterator it = m_bonusammo.begin(); it != m_bonusammo.end(); ++it)
{
const SWeaponAmmo& currentBonusAmmo = *it;
SetInventoryAmmoCount(currentBonusAmmo.pAmmoClass, GetInventoryAmmoCount(currentBonusAmmo.pAmmoClass)+currentBonusAmmo.count);
}
m_bonusammo.clear();
}
if(GetISystem()->IsSerializingFile() == 1)
return;
CActor *pActor = GetActor(actorId);
if (!pActor)
return;
// current ammo is only added to actor's inv, if we already have this weapon
if (destroyed && m_sharedparams->params.unique)
{
for (TAmmoVector::iterator it = m_ammo.begin(); it!=m_ammo.end(); ++it)
{
//Only add ammo to inventory, if not accessory ammo (accessories give ammo already)
const SWeaponAmmo& currentAmmo = *it;
const SWeaponAmmo* pAccessoryAmmo = SWeaponAmmoUtils::FindAmmo(m_weaponsharedparams->ammoParams.accessoryAmmo, currentAmmo.pAmmoClass);
if(pAccessoryAmmo != NULL)
{
SetInventoryAmmoCount(currentAmmo.pAmmoClass, GetInventoryAmmoCount(currentAmmo.pAmmoClass)+currentAmmo.count);
}
}
}
TestClipAmmoCountIsValid();
if (!gEnv->bServer && pActor->IsPlayer())
{
IEntityClass* pCurrentAmmoClass = m_fm ? m_fm->GetAmmoType() : NULL;
if (pCurrentAmmoClass)
{
//server has serialised the inventory count already
if(IInventory* pInventory = GetActorInventory(GetOwnerActor()))
{
if(m_lastRecvInventoryAmmo > pInventory->GetAmmoCapacity(pCurrentAmmoClass))
{
pInventory->SetAmmoCapacity(pCurrentAmmoClass, m_lastRecvInventoryAmmo);
}
SetInventoryAmmoCountInternal(pInventory, pCurrentAmmoClass, m_lastRecvInventoryAmmo);
}
}
}
if(gEnv->bMultiplayer)
{
HighlightWeapon(false);
}
m_expended_ammo = 0;
}
int CFlowConvoyNode::OnPhysicsPostStep(const EventPhys * pEvent)
{
FUNCTION_PROFILER(GetISystem(), PROFILE_GAME);
if(m_bFirstUpdate)
return 0; //after QuickLoad OnPhysicsPostStep called before ProcessEvent
const EventPhysPostStep *pPhysPostStepEvent = (const EventPhysPostStep *)pEvent;
IPhysicalEntity *pEventPhysEnt = pPhysPostStepEvent->pEntity;
Vec3 posBack, posFront, posCenter;
for (size_t i = 0; i < m_coaches.size(); ++i)
{
IPhysicalEntity *pPhysEnt = m_coaches[i].m_pEntity->GetPhysics();
if (pEventPhysEnt == pPhysEnt)
{
if (m_ShiftTime > 0.0f)
{
m_speed = m_speed * (1.0f - breakValue * pPhysPostStepEvent->dt / m_MaxShiftTime);
m_ShiftTime -= pPhysPostStepEvent->dt;
}
else
{
m_speed = m_speed + min(1.0f, (pPhysPostStepEvent->dt / 5.0f)) * (m_desiredSpeed - m_speed);
}
float speed = (m_splitCoachIndex > 0 && (int)i >= m_splitCoachIndex) ? m_splitSpeed : m_speed;
float distance = (m_coaches[i].m_distanceOnPath += pPhysPostStepEvent->dt * speed);
if(m_splitCoachIndex>0)
{//train splitted
if(i==m_splitCoachIndex-1) // update m_distanceOnPath for serialization
m_distanceOnPath=distance-m_coaches[i].m_coachOffset;
else if(i==m_coaches.size()-1) // update m_splitDistanceOnPath for serialization
m_splitDistanceOnPath=distance-m_coaches[i].m_coachOffset;
}
else
{//train in one piece
if(i==m_coaches.size()-1)// update m_distanceOnPath for serialization
m_distanceOnPath=distance-m_coaches[i].m_coachOffset;
}
posBack = m_path.GetPointAlongPath(distance - m_coaches[i].m_wheelDistance, m_coaches[i].m_backWheelIterator[0]);
posFront = m_path.GetPointAlongPath(distance + m_coaches[i].m_wheelDistance, m_coaches[i].m_frontWheelIterator[0]);
posCenter = (posBack+posFront)*0.5f;
Vec3 posDiff = posFront - posBack;
float magnitude = posDiff.GetLength();
if (magnitude > FLT_EPSILON)
{
posDiff *= 1.0f / magnitude;
pe_params_pos ppos;
ppos.pos = posCenter;
ppos.q = Quat::CreateRotationVDir(posDiff);
if (m_bXAxisFwd)
ppos.q *= Quat::CreateRotationZ(gf_PI*-0.5f);
pPhysEnt->SetParams(&ppos, 0 /* bThreadSafe=0 */); // as we are calling from the physics thread
Vec3 futurePositionBack, futurePositionFront;
futurePositionBack = m_path.GetPointAlongPath(distance + PATH_DERIVATION_TIME * speed - m_coaches[i].m_wheelDistance, m_coaches[i].m_backWheelIterator[1]);
futurePositionFront = m_path.GetPointAlongPath(distance + PATH_DERIVATION_TIME * speed + m_coaches[i].m_wheelDistance, m_coaches[i].m_frontWheelIterator[1]);
Vec3 futurePosDiff = futurePositionFront - futurePositionBack;
magnitude = futurePosDiff.GetLength();
if (magnitude > FLT_EPSILON)
{
futurePosDiff *= 1.0f / magnitude;
pe_action_set_velocity setVel;
setVel.v = ((futurePositionBack+ futurePositionFront)*0.5f - posCenter) * (1.0f/PATH_DERIVATION_TIME);
//Vec3 dir=(posFront-posBack).GetNormalized();
//Vec3 future_dir=(futurePositionFront-futurePositionBack).GetNormalized();
Vec3 w=posDiff.Cross(futurePosDiff);
float angle=cry_asinf(w.GetLength());
setVel.w=(angle/PATH_DERIVATION_TIME)*w.GetNormalized();
pPhysEnt->Action(&setVel, 0 /* bThreadSafe=0 */); // as we are calling from the physics thread
break;
}
}
}
}
// Done processing once we reach end of path
if (m_atEndOfPath)
m_processNode = false;
return 0;
}
//------------------------------------------------------------------------
void CWeapon::OnPickedUp(EntityId actorId, bool destroyed)
{
BROADCAST_WEAPON_EVENT(OnPickedUp, (this, actorId, destroyed));
CItem::OnPickedUp(actorId, destroyed);
GetEntity()->SetFlags(GetEntity()->GetFlags() | ENTITY_FLAG_NO_PROXIMITY);
GetEntity()->SetFlags(GetEntity()->GetFlags() & ~ENTITY_FLAG_ON_RADAR);
if(GetISystem()->IsSerializingFile() == 1)
return;
if (!IsServer())
return;
CActor *pActor=GetActor(actorId);
if (!pActor)
return;
// bonus ammo is always put in the actor's inv
if (!m_bonusammo.empty())
{
for (TAmmoMap::iterator it=m_bonusammo.begin(); it!=m_bonusammo.end(); ++it)
{
int count=it->second;
SetInventoryAmmoCount(it->first, GetInventoryAmmoCount(it->first)+count);
}
m_bonusammo.clear();
}
if (!m_ammoCapacity.empty())
{
IInventory* pInventory = GetActorInventory(GetOwnerActor());
if (pInventory)
{
for (TAmmoMap::iterator it=m_ammoCapacity.begin(); it!=m_ammoCapacity.end(); ++it)
pInventory->SetAmmoCapacity(it->first, it->second);
}
m_ammoCapacity.clear();
}
// current ammo is only added to actor's inv, if we already have this weapon
if (destroyed && m_sharedparams->params.unique)
{
for (TAmmoMap::iterator it=m_ammo.begin(); it!=m_ammo.end(); ++it)
{
//Only add ammo to inventory, if not accessory ammo (accessories give ammo already)
if(m_accessoryAmmo.find(it->first)==m_accessoryAmmo.end())
{
int count=it->second;
SetInventoryAmmoCount(it->first, GetInventoryAmmoCount(it->first)+count);
}
}
}
if(!gEnv->bMultiplayer && !m_initialSetup.empty() && pActor->IsClient())
{
for (TAccessoryMap::iterator it=m_accessories.begin(); it!=m_accessories.end(); ++it)
FixAccessories(GetAccessoryParams(it->first), true);
}
m_expended_ammo = 0;
}
CHUDObituary::CHUDObituary()
: m_deathHead(0), m_empty(true)
{
m_pDefaultFont = GetISystem()->GetICryFont()->GetFont("default");
CRY_ASSERT(m_pDefaultFont);
}
//////////////////////////////////////////////////////////////////////////
// NOTE: This function must be thread-safe. Before adding stuff contact MarcoC.
void CVehicleMovementVTOL::ProcessAI(const float deltaTime)
{
FUNCTION_PROFILER( GetISystem(), PROFILE_GAME );
if (!m_isVTOLMovement)
{
CVehicleMovementHelicopter::ProcessAI(deltaTime);
return;
}
m_velDamp = 0.15f;
const float maxDirChange = 15.0f;
// it's useless to progress further if the engine has yet to be turned on
if (!m_isEnginePowered)
{
return;
}
m_movementAction.Clear();
m_movementAction.isAI = true;
ResetActions();
// Our current state
const Vec3 worldPos = m_PhysPos.pos;
const Matrix33 worldMat( m_PhysPos.q);
Ang3 worldAngles = Ang3::GetAnglesXYZ(worldMat);
const Vec3 currentVel = m_PhysDyn.v;
const Vec3 currentVel2D(currentVel.x, currentVel.y, 0.0f);
// +ve direction mean rotation anti-clocwise about the z axis - 0 means along y
float currentDir = worldAngles.z;
// to avoid singularity
const Vec3 vWorldDir = worldMat * FORWARD_DIRECTION;
const Vec3 vWorldDir2D = Vec3( vWorldDir.x, vWorldDir.y, 0.0f ).GetNormalizedSafe();
// Our inputs
const float desiredSpeed = m_aiRequest.HasDesiredSpeed() ? m_aiRequest.GetDesiredSpeed() : 0.0f;
const Vec3 desiredMoveDir = m_aiRequest.HasMoveTarget() ? (m_aiRequest.GetMoveTarget() - worldPos).GetNormalizedSafe() : vWorldDir;
const Vec3 desiredMoveDir2D = Vec3(desiredMoveDir.x, desiredMoveDir.y, 0.0f).GetNormalizedSafe(vWorldDir2D);
const Vec3 desiredVel = desiredMoveDir * desiredSpeed;
const Vec3 desiredVel2D(desiredVel.x, desiredVel.y, 0.0f);
const Vec3 desiredLookDir = m_aiRequest.HasLookTarget() ? (m_aiRequest.GetLookTarget() - worldPos).GetNormalizedSafe() : desiredMoveDir;
const Vec3 desiredLookDir2D = Vec3(desiredLookDir.x, desiredLookDir.y, 0.0f).GetNormalizedSafe(vWorldDir2D);
// Calculate the desired 2D velocity change
Vec3 desiredVelChange2D = desiredVel2D - currentVel2D;
float velChangeLength = desiredVelChange2D.GetLength2D();
bool isLandingMode = false;
if (m_pLandingGears && m_pLandingGears->AreLandingGearsOpen())
{
isLandingMode = true;
}
bool isHorizontal = (desiredSpeed >= 5.0f) && (desiredMoveDir.GetLength2D() > desiredMoveDir.z);
float desiredPitch = 0.0f;
float desiredRoll = 0.0f;
float desiredDir = atan2f(-desiredLookDir2D.x, desiredLookDir2D.y);
while (currentDir < desiredDir - gf_PI)
{
currentDir += 2.0f * gf_PI;
}
while (currentDir > desiredDir + gf_PI)
{
currentDir -= 2.0f * gf_PI;
}
float diffDir = (desiredDir - currentDir);
m_actionYaw = diffDir * m_yawInputConst;
m_actionYaw += m_yawInputDamping * (currentDir - m_lastDir) / deltaTime;
m_lastDir = currentDir;
if (isHorizontal && !isLandingMode)
{
float desiredFwdSpeed = desiredVelChange2D.GetLength();
desiredFwdSpeed *= min(1.0f, diffDir / DEG2RAD(maxDirChange));
if (!iszero(desiredFwdSpeed))
{
const Vec3 desiredWorldTiltAxis = Vec3(-desiredVelChange2D.y, desiredVelChange2D.x, 0.0f);
const Vec3 desiredLocalTiltAxis = worldMat.GetTransposed() * desiredWorldTiltAxis;
m_forwardAction = m_fwdPID.Update(currentVel.y, desiredLocalTiltAxis.GetLength(), -1.0f, 1.0f);
float desiredTiltAngle = m_tiltPerVelDifference * desiredVelChange2D.GetLength();
Limit(desiredTiltAngle, -m_maxTiltAngle, m_maxTiltAngle);
if (desiredTiltAngle > 0.0001f)
{
const Vec3 desiredWorldTiltAxis2 = Vec3(-desiredVelChange2D.y, desiredVelChange2D.x, 0.0f).GetNormalizedSafe();
const Vec3 desiredLocalTiltAxis2 = worldMat.GetTransposed() * desiredWorldTiltAxis2;
Vec3 vVelLocal = worldMat.GetTransposed() * desiredVel;
vVelLocal.NormalizeSafe();
float dotup = vVelLocal.Dot(Vec3( 0.0f, 0.0f, 1.0f ) );
float currentSpeed = currentVel.GetLength();
desiredPitch = dotup * currentSpeed / 100.0f;
desiredRoll = desiredTiltAngle * desiredLocalTiltAxis2.y * currentSpeed / 30.0f;
}
}
}
else
{
float desiredTiltAngle = m_tiltPerVelDifference * desiredVelChange2D.GetLength();
Limit(desiredTiltAngle, -m_maxTiltAngle, m_maxTiltAngle);
if (desiredTiltAngle > 0.0001f)
{
const Vec3 desiredWorldTiltAxis = Vec3(-desiredVelChange2D.y, desiredVelChange2D.x, 0.0f).GetNormalizedSafe();
const Vec3 desiredLocalTiltAxis = worldMat.GetTransposed() * desiredWorldTiltAxis;
desiredPitch = desiredTiltAngle * desiredLocalTiltAxis.x;
desiredRoll = desiredTiltAngle * desiredLocalTiltAxis.y;
}
}
float currentHeight = m_PhysPos.pos.z;
if ( m_aiRequest.HasMoveTarget() )
{
m_hoveringPower = m_powerPID.Update(currentVel.z, desiredVel.z, -1.0f, 4.0f);
//m_hoveringPower = (m_desiredHeight - currentHeight) * m_powerInputConst;
//m_hoveringPower += m_powerInputDamping * (currentHeight - m_lastHeight) / deltaTime;
if (isHorizontal)
{
if (desiredMoveDir.z > 0.6f || desiredMoveDir.z < -0.85f)
{
desiredPitch = max(-0.5f, min(0.5f, desiredMoveDir.z)) * DEG2RAD(35.0f);
m_forwardAction += abs(desiredMoveDir.z);
}
m_liftAction = min(2.0f, max(m_liftAction, m_hoveringPower * 2.0f));
}
else
{
m_liftAction = 0.0f;
}
}
else
{
// to keep hovering at the same place
m_hoveringPower = m_powerPID.Update(currentVel.z, m_desiredHeight - currentHeight, -1.0f, 1.0f);
m_liftAction = 0.0f;
if (m_pVehicle->GetAltitude() > 10.0f) //TODO: this line is not MTSafe
{
m_liftAction = m_forwardAction;
}
}
m_actionPitch += m_pitchActionPerTilt * (desiredPitch - worldAngles.x);
m_actionRoll += m_pitchActionPerTilt * (desiredRoll - worldAngles.y);
Limit(m_actionPitch, -1.0f, 1.0f);
Limit(m_actionRoll, -1.0f, 1.0f);
Limit(m_actionYaw, -1.0f, 1.0f);
if (m_horizontal > 0.0001f)
{
m_desiredHeight = m_PhysPos.pos.z;
}
Limit(m_forwardAction, -1.0f, 1.0f);
}
//------------------------------------------------------------------------
void CViewSystem::Update(float frameTime)
{
FUNCTION_PROFILER(GetISystem(), PROFILE_ACTION);
if (gEnv->IsDedicated())
return;
CView* const __restrict pActiveView = static_cast<CView*>(GetActiveView());
TViewMap::const_iterator Iter(m_views.begin());
TViewMap::const_iterator const IterEnd(m_views.end());
for (; Iter != IterEnd; ++Iter)
{
CView* const __restrict pView = Iter->second;
bool const bIsActive = (pView == pActiveView);
pView->Update(frameTime, bIsActive);
if (bIsActive)
{
CCamera &rCamera = pView->GetCamera();
pView->UpdateAudioListener(rCamera.GetMatrix());
SViewParams currentParams = *(pView->GetCurrentParams());
rCamera.SetJustActivated(currentParams.justActivated);
currentParams.justActivated = false;
pView->SetCurrentParams(currentParams);
if (m_bOverridenCameraRotation)
{
// When camera rotation is overridden.
Vec3 pos = rCamera.GetMatrix().GetTranslation();
Matrix34 camTM(m_overridenCameraRotation);
camTM.SetTranslation(pos);
rCamera.SetMatrix(camTM);
}
else
{
// Normal setting of the camera
if (m_fCameraNoise > 0)
{
Matrix33 m = Matrix33(rCamera.GetMatrix());
m.OrthonormalizeFast();
Ang3 aAng1 = Ang3::GetAnglesXYZ(m);
//Ang3 aAng2 = RAD2DEG(aAng1);
Matrix34 camTM = rCamera.GetMatrix();
Vec3 pos = camTM.GetTranslation();
camTM.SetIdentity();
const float fScale = 0.1f;
CPNoise3* pNoise = m_pSystem->GetNoiseGen();
float fRes = pNoise->Noise1D(gEnv->pTimer->GetCurrTime() * m_fCameraNoiseFrequency);
aAng1.x += fRes * m_fCameraNoise * fScale;
pos.z -= fRes * m_fCameraNoise * fScale;
fRes = pNoise->Noise1D(17 + gEnv->pTimer->GetCurrTime() * m_fCameraNoiseFrequency);
aAng1.y -= fRes * m_fCameraNoise * fScale;
//aAng1.z+=fRes*0.025f; // left / right movement should be much less visible
camTM.SetRotationXYZ(aAng1);
camTM.SetTranslation(pos);
rCamera.SetMatrix(camTM);
}
}
m_pSystem->SetViewCamera(rCamera);
}
}
// Display debug info on screen
if (m_nViewSystemDebug)
{
DebugDraw();
}
// perform dynamic color grading
// Beni - Commented for console demo stuff
/******************************************************************************************
if (!IsPlayingCutScene() && gEnv->pAISystem)
{
SAIDetectionLevels detection;
gEnv->pAISystem->GetDetectionLevels(nullptr, detection);
float factor = detection.puppetThreat;
// marcok: magic numbers taken from Maciej's tweaked values (final - initial)
{
float percentage = (0.0851411f - 0.0509998f)/0.0509998f * factor;
float amount = 0.0f;
gEnv->p3DEngine->GetPostEffectParam("ColorGrading_GrainAmount", amount);
gEnv->p3DEngine->SetPostEffectParam("ColorGrading_GrainAmount_Offset", amount*percentage);
}
{
float percentage = (0.405521f - 0.256739f)/0.256739f * factor;
float amount = 0.0f;
gEnv->p3DEngine->GetPostEffectParam("ColorGrading_SharpenAmount", amount);
//gEnv->p3DEngine->SetPostEffectParam("ColorGrading_SharpenAmount_Offset", amount*percentage);
}
{
float percentage = (0.14f - 0.11f)/0.11f * factor;
float amount = 0.0f;
gEnv->p3DEngine->GetPostEffectParam("ColorGrading_PhotoFilterColorDensity", amount);
gEnv->p3DEngine->SetPostEffectParam("ColorGrading_PhotoFilterColorDensity_Offset", amount*percentage);
}
{
float percentage = (234.984f - 244.983f)/244.983f * factor;
float amount = 0.0f;
gEnv->p3DEngine->GetPostEffectParam("ColorGrading_maxInput", amount);
//gEnv->p3DEngine->SetPostEffectParam("ColorGrading_maxInput_Offset", amount*percentage);
}
{
float percentage = (239.984f - 247.209f)/247.209f * factor;
float amount = 0.0f;
gEnv->p3DEngine->GetPostEffectParam("ColorGrading_maxOutput", amount);
//gEnv->p3DEngine->SetPostEffectParam("ColorGrading_maxOutput_Offset", amount*percentage);
}
{
Vec4 dest(0.0f/255.0f, 22.0f/255.0f, 33.0f/255.0f, 1.0f);
Vec4 initial(2.0f/255.0f, 154.0f/255.0f, 226.0f/255.0f, 1.0f);
Vec4 percentage = (dest - initial)/initial * factor;
Vec4 amount;
gEnv->p3DEngine->GetPostEffectParamVec4("clr_ColorGrading_SelectiveColor", amount);
//gEnv->p3DEngine->SetPostEffectParamVec4("clr_ColorGrading_SelectiveColor_Offset", amount*percentage);
}
{
float percentage = (-5.0083 - -1.99999)/-1.99999 * factor;
float amount = 0.0f;
gEnv->p3DEngine->GetPostEffectParam("ColorGrading_SelectiveColorCyans", amount);
//gEnv->p3DEngine->SetPostEffectParam("ColorGrading_SelectiveColorCyans_Offset", amount*percentage);
}
{
float percentage = (10.0166 - -5.99999)/-5.99999 * factor;
float amount = 0.0f;
gEnv->p3DEngine->GetPostEffectParam("ColorGrading_SelectiveColorMagentas", amount);
//gEnv->p3DEngine->SetPostEffectParam("ColorGrading_SelectiveColorMagentas_Offset", amount*percentage);
}
{
float percentage = (10.0166 - 1.99999)/1.99999 * factor;
float amount = 0.0f;
gEnv->p3DEngine->GetPostEffectParam("ColorGrading_SelectiveColorYellows", amount);
//gEnv->p3DEngine->SetPostEffectParam("ColorGrading_SelectiveColorYellows_Offset", amount*percentage);
}
}
********************************************************************************************/
}