void CPlayerRotation::Process()
{
//FUNCTION_PROFILER(GetISystem(), PROFILE_GAME);
//
float forceLookLen2(m_player.m_stats.forceLookVector.len2());
if (forceLookLen2>0.001f && !g_vr->initialized()) // no forced look in VR please
{
float forceLookLen(cry_sqrtf(forceLookLen2));
Vec3 forceLook(m_player.m_stats.forceLookVector);
forceLook *= 1.0f/forceLookLen;
forceLook = m_player.m_viewQuatFinal.GetInverted() * forceLook;
float smoothSpeed(6.6f * forceLookLen);
m_deltaAngles.x += asin(forceLook.z) * min(1.0f,m_frameTime*smoothSpeed);
m_deltaAngles.z += cry_atan2f(-forceLook.x,forceLook.y) * min(1.0f,m_frameTime*smoothSpeed);
CHECKQNAN_VEC(m_deltaAngles);
}
ProcessAngularImpulses();
ProcessLean();
if (m_stats.inAir && m_stats.inZeroG)
ProcessFlyingZeroG();
else if (m_stats.inFreefall.Value()==1)
ProcessFreeFall();
else if (m_stats.inFreefall.Value()==2)
ProcessParachute();
else
{
if(!g_vr->initialized())
{
ProcessNormalRoll();
ClampAngles();
}
ProcessNormal();
}
//CHECKQNAN_MAT33(m_viewMtx);
//update freelook when linked to an entity
SLinkStats *pLinkStats = &m_player.m_linkStats;
if (pLinkStats->linkID)
{
IEntity *pLinked = pLinkStats->GetLinked();
if (pLinked)
{
//at this point m_baseQuat and m_viewQuat contain the previous frame rotation, I'm using them to calculate the delta rotation.
m_baseQuatLinked *= m_player.m_baseQuat.GetInverted() * m_baseQuat;
m_viewQuatLinked *= m_player.m_viewQuat.GetInverted() * m_viewQuat;
m_baseQuat = pLinked->GetRotation() * m_baseQuatLinked;
m_viewQuat = pLinked->GetRotation() * m_viewQuatLinked;
}
}
//
m_viewQuatFinal = m_viewQuat; //TEST: * Quat::CreateRotationXYZ(m_player.m_viewAnglesOffset);
}
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();
}