void CGameVolume_Water::DebugDrawVolume()
{
IGameVolumes::VolumeInfo volumeInfo;
if (GetVolumeInfoForEntity(GetEntityId(), volumeInfo) == false)
return;
if (volumeInfo.verticesCount < 3)
return;
const Matrix34 worldTM = GetEntity()->GetWorldTM();
const Vec3 depthOffset = worldTM.GetColumn2().GetNormalized() * - m_volumeDepth;
IRenderAuxGeom* pRenderAux = gEnv->pRenderer->GetIRenderAuxGeom();
for (uint32 i = 0; i < volumeInfo.verticesCount - 1; ++i)
{
const Vec3 point1 = worldTM.TransformPoint(volumeInfo.pVertices[i]);
const Vec3 point2 = worldTM.TransformPoint(volumeInfo.pVertices[i + 1]);
pRenderAux->DrawLine( point1, Col_SlateBlue, point1 + depthOffset, Col_SlateBlue, 2.0f );
pRenderAux->DrawLine( point1 + depthOffset, Col_SlateBlue, point2 + depthOffset, Col_SlateBlue, 2.0f );
}
const Vec3 firstPoint = worldTM.TransformPoint(volumeInfo.pVertices[0]);
const Vec3 lastPoint = worldTM.TransformPoint(volumeInfo.pVertices[volumeInfo.verticesCount - 1]);
pRenderAux->DrawLine( lastPoint, Col_SlateBlue, lastPoint + depthOffset, Col_SlateBlue, 2.0f );
pRenderAux->DrawLine( lastPoint + depthOffset, Col_SlateBlue, firstPoint + depthOffset, Col_SlateBlue, 2.0f );
}
void CDeflectorShield::ProcessProjectile(CProjectile* pProjectile, Vec3 hitPosition, Vec3 hitNormal, Vec3 hitDirection)
{
if (CanProjectilePassThroughShield(pProjectile))
{
return;
}
const Matrix34& intoWorldTransform = GetEntity()->GetWorldTM();
Matrix34 intoLocalTransform = intoWorldTransform.GetInvertedFast();
SDeflectedEnergy deflectedEnergy;
deflectedEnergy.m_delay = 0.0f;
deflectedEnergy.m_localPosition = intoLocalTransform.TransformPoint(hitPosition);
deflectedEnergy.m_localDirection = intoLocalTransform.TransformVector(-hitDirection);
deflectedEnergy.m_damage = CLAMP(pProjectile->GetDamage(), m_minDamage, m_maxDamage);
if (deflectedEnergy.m_localDirection.NormalizeSafe() > 0.0f)
{
m_deflectedEnergies.push_back(deflectedEnergy);
GetGameObject()->EnableUpdateSlot(this, 0);
}
if (m_pDeflectedEffect)
{
m_pDeflectedEffect->Spawn(IParticleEffect::ParticleLoc(hitPosition, hitNormal));
}
pProjectile->Destroy();
}
bool CBurst::CBurstFiringLocator::GetFiringPos(EntityId weaponId, const IFireMode* pFireMode, Vec3& pos)
{
if (!HasValidFiringLocator())
return false;
Matrix34 fireHelperLocation = GetFiringLocatorTM();
Vec3 right = fireHelperLocation.GetColumn0();
pos = fireHelperLocation.TransformPoint(Vec3(ZERO)) + (right*(float)m_pBurst->m_burst_shot*0.1f - right*0.35f);
return true;
}
bool CJaw::GetFiringPos(EntityId weaponId, const IFireMode* pFireMode, Vec3& pos)
{
int slot = eIGS_ThirdPerson;
CActor* pOwnerActor = GetOwnerActor();
if (pOwnerActor && !pOwnerActor->IsThirdPerson())
slot = eIGS_FirstPerson;
ICharacterInstance *pCharacter = GetEntity()->GetCharacter(slot);
if (!pCharacter || !(pCharacter->IsCharacterVisible() && slot==eIGS_ThirdPerson))
return false;
Matrix34 fireHelperLocation = GetCharacterAttachmentWorldTM(slot, "muzzleflash_effect");
pos = fireHelperLocation.TransformPoint(Vec3(ZERO));
return true;
}
void CVehiclePartWaterRipplesGenerator::Update(const float frameTime)
{
//IVehicleMovement* pMovement = m_pVehicle->GetMovement();
const SVehicleStatus& status = m_pVehicle->GetStatus();
const bool movingFastEnough = (status.speed > m_minMovementSpeed);
if (movingFastEnough)
{
const Matrix34 vehicleWorldTM = m_pVehicle->GetEntity()->GetWorldTM();
// Check if moving backwards...
if (m_onlyMovingForward)
{
const float dotProduct = vehicleWorldTM.GetColumn1().Dot((status.vel / status.speed));
if (dotProduct < 0.0f)
return;
}
gEnv->pRenderer->EF_AddWaterSimHit( vehicleWorldTM.TransformPoint( m_localOffset ), m_waterRipplesScale, m_waterRipplesStrength );
}
}
bool CIntersectionAssistanceUnit::TestForIntersectionAtLocation(const eTestMethod testMethod, const Matrix34& wMat, EntityId testEntityId, EntityId ignoreEnt, QuatT& outAdjustedResult, const bool bCentreOnFocalEnt /* = false */, bool bRenderOnFail /* = true */, const int index /* = -1*/)
{
// Build an OOBB that surrounds this entity, test for intersection between that and world
IEntity* pEntity = gEnv->pEntitySystem->GetEntity(testEntityId);
if(pEntity)
{
IPhysicalEntity* pPhysical = pEntity->GetPhysics();
if(pPhysical)
{
OBB entOBB;
AABB entAABB;
pEntity->GetLocalBounds(entAABB);
entOBB.SetOBBfromAABB(Quat(IDENTITY), entAABB);
// Do Primitive world intersection
primitives::box physBox;
physBox.bOriented = 1;
// LSpace
physBox.center = entOBB.c;
physBox.Basis = entOBB.m33;
physBox.size.x = entOBB.h.x;
physBox.size.y = entOBB.h.y;
physBox.size.z = entOBB.h.z;
// WSpace
physBox.center = wMat.TransformPoint(physBox.center);
physBox.Basis *= Matrix33(wMat).GetInverted();
// Optional tweak - We can get away with a little bit of scaling down (if edges are slightly embedded the physics pushes them out easily)
physBox.size = physBox.size.scale(kPhysBoxScaleFactor);
// adjust
Vec3 vAdjustments(0.0f,0.0f,0.0f);
if(bCentreOnFocalEnt && m_focalEntityId)
{
Vec3 vDesiredPos = CalculateTargetAdjustPoint(pEntity, wMat, physBox.center);
vAdjustments = (vDesiredPos - physBox.center);
physBox.center += vAdjustments;
}
IEntity* pIgnoreEnt = gEnv->pEntitySystem->GetEntity(ignoreEnt);
IPhysicalEntity* pIgnorePhys = pIgnoreEnt ? pIgnoreEnt->GetPhysics() : NULL;
// Test
if(testMethod == eTM_Immediate
#ifndef _RELEASE
|| g_pGameCVars->pl_pickAndThrow.intersectionAssistDebugEnabled >= 1
#endif // #ifndef _RELEASE
)
{
geom_contact *contacts;
intersection_params params;
float numHits = gEnv->pPhysicalWorld->PrimitiveWorldIntersection(primitives::box::type, &physBox, Vec3(ZERO),
ent_static|ent_terrain, &contacts, 0,
3, ¶ms, 0, 0, &pIgnorePhys, pIgnorePhys ? 1 : 0);
// Debug
#ifndef _RELEASE
if(g_pGameCVars->pl_pickAndThrow.intersectionAssistDebugEnabled)
{
const bool bIntersect = numHits <= 0.0f ? false : true;
if(bRenderOnFail || !bIntersect)
{
const ColorB colorPositive = ColorB(16, 96, 16);
const ColorB colorNegative = ColorB(128, 0, 0);
const ColorB colorSelected = ColorB(0,255,0);
if(numHits > 0.0f)
{
gEnv->pRenderer->GetIRenderAuxGeom()->DrawSphere(contacts->pt, 0.1f, colorPositive);
}
OBB finalOBB;
finalOBB.SetOBB(Matrix33(IDENTITY), physBox.size, Vec3(0.0f,0.0f,0.0f));
Matrix34 drawMat = wMat;
drawMat.AddTranslation(physBox.center - wMat.GetTranslation());
if(index != -1 && index == m_currentBestIndex)
{
gEnv->pRenderer->GetIRenderAuxGeom()->DrawOBB(finalOBB, drawMat, false, colorSelected, eBBD_Faceted);
}
else
{
gEnv->pRenderer->GetIRenderAuxGeom()->DrawOBB(finalOBB, drawMat, false, bIntersect ? colorNegative : colorPositive, eBBD_Faceted);
}
}
}
#endif //#ifndef RELEASE
// If we performed an adjust, make sure we pass out the QuatT representing the FINAL ENTITY POSITION that passed/failed (not the phys box etc)
outAdjustedResult.t = wMat.GetTranslation() + vAdjustments;
outAdjustedResult.q = Quat(wMat);
#ifndef _RELEASE
// allow optional debug drawing of last known good positions by retaining non adjusted position
if(g_pGameCVars->pl_pickAndThrow.intersectionAssistDebugEnabled == 1)
{
outAdjustedResult.t = wMat.GetTranslation();
}
#endif // #ifndef _RELEASE
return (numHits > 0.0f);
}
else
{
// QUEUE primitive intersection check
outAdjustedResult.t = wMat.GetTranslation() + vAdjustments;
outAdjustedResult.q = Quat(wMat);
CRY_ASSERT(index >= 0);
m_intersectionTester.DoCheck(index,physBox,outAdjustedResult,pIgnorePhys);
return false;
}
}
}
return false;
}
virtual void ProcessEvent( EFlowEvent event, SActivationInfo *pActInfo )
{
if (!pActInfo->pEntity)
return;
if (event == eFE_Activate && IsPortActive(pActInfo, IN_ACTIVATE))
{
pe_action_impulse action;
int ipart = GetPortInt( pActInfo, IN_PARTINDEX );
if (ipart>0)
action.ipart = ipart-1;
IEntity* pEntity = pActInfo->pEntity;
ECoordSys coordSys = (ECoordSys)GetPortInt( pActInfo, IN_COORDSYS );
if (coordSys==CS_PARENT && !pEntity->GetParent())
coordSys = CS_WORLD;
// When a "zero point" is set in the node, the value is left undefined and physics assume it is the CM of the object.
// but when the entity has a parent (is linked), then we have to use a real world coordinate for the point, because we have to apply the impulse to the highest entity
// on the hierarchy and physics will use the position of that entity instead of the position of the entity assigned to the node
bool bHaveToUseTransformedZeroPoint = false;
Vec3 transformedZeroPoint;
Matrix34 transMat;
switch (coordSys)
{
case CS_WORLD:
default:
{
transMat.SetIdentity();
bHaveToUseTransformedZeroPoint = pEntity->GetParent()!=NULL;
transformedZeroPoint = pEntity->GetWorldPos();
break;
}
case CS_PARENT:
{
transMat = pEntity->GetParent()->GetWorldTM();
bHaveToUseTransformedZeroPoint = pEntity->GetParent()->GetParent()!=NULL;
transformedZeroPoint = pEntity->GetParent()->GetWorldPos();
break;
}
case CS_LOCAL:
{
transMat = pEntity->GetWorldTM();
bHaveToUseTransformedZeroPoint = pEntity->GetParent()!=NULL;
transformedZeroPoint = pEntity->GetWorldPos();
break;
}
}
action.impulse = GetPortVec3( pActInfo, IN_IMPULSE );
action.impulse = transMat.TransformVector( action.impulse );
Vec3 angImpulse = GetPortVec3( pActInfo, IN_ANGIMPULSE );
if (!angImpulse.IsZero())
action.angImpulse = transMat.TransformVector( angImpulse );
Vec3 pointApplication = GetPortVec3( pActInfo, IN_POINT );
if (!pointApplication.IsZero())
action.point = transMat.TransformPoint( pointApplication );
else
{
if (bHaveToUseTransformedZeroPoint)
action.point = transformedZeroPoint;
}
// the impulse has to be applied to the highest entity in the hierarchy. This comes from how physics manage linked entities.
IEntity* pEntityImpulse = pEntity;
while (pEntityImpulse->GetParent())
{
pEntityImpulse = pEntityImpulse->GetParent();
}
IPhysicalEntity * pPhysEntity = pEntityImpulse->GetPhysics();
if (pPhysEntity)
pPhysEntity->Action( &action );
}
}
//------------------------------------------------------------------
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);
}
void CVehicleWeaponControlled::Update3PAnim(CPlayer *player, float goalTime, float frameTime, const Matrix34 &mat)
{
if (player)
{
if (IEntity *entity = player->GetEntity())
{
const float ANIM_ANGLE_RANGE = gf_PI*0.25f;
static float dir = 0.05f;
static float pos = 0.5f;
pos += dir;
if (pos > 1.0f)
{
pos = 1.0f;
dir = -dir;
}
else if (pos < 0.0f)
{
pos = 0.0f;
dir = -dir;
}
m_CurrentTime = LERP(m_CurrentTime, goalTime, frameTime);
if (ICharacterInstance *character = entity->GetCharacter(0))
{
ISkeletonAnim *pSkeletonAnim = character->GetISkeletonAnim();
assert(pSkeletonAnim);
//Update manually animation time, to match current weapon orientation
uint32 numAnimsLayer = pSkeletonAnim->GetNumAnimsInFIFO(0);
for(uint32 i=0; i<numAnimsLayer; i++)
{
CAnimation &animation = pSkeletonAnim->GetAnimFromFIFO(0, i);
if (animation.HasStaticFlag( CA_MANUAL_UPDATE ))
{
float time = m_CurrentTime; //pos; //fmod_tpl(aimRad / ANIM_ANGLE_RANGE, 1.0f);
time = (float)__fsel(time, time, 1.0f + time);
pSkeletonAnim->SetAnimationNormalizedTime(&animation, time);
animation.ClearStaticFlag( CA_DISABLE_MULTILAYER );
}
}
}
const SMountParams* pMountParams = GetMountedParams();
SEntitySlotInfo info;
if (GetEntity()->GetSlotInfo(eIGS_ThirdPerson, info))
{
if (info.pStatObj)
{
IStatObj *pStatsObj = info.pStatObj;
const Vec3 &leftHandPos = pStatsObj->GetHelperPos(pMountParams->left_hand_helper.c_str());
const Vec3 &rightHandPos = pStatsObj->GetHelperPos(pMountParams->right_hand_helper.c_str());
const Vec3 leftIKPos = mat.TransformPoint(leftHandPos);
const Vec3 rightIKPos = mat.TransformPoint(rightHandPos);
player->SetIKPos("leftArm", leftIKPos, 1);
player->SetIKPos("rightArm", rightIKPos, 1);
}
}
}
}
}
//-----------------------------------------------
//This function is only executed on the server
void CC4Projectile::Stick(EventPhysCollision *pCollision)
{
assert(pCollision);
int trgId = 1;
IPhysicalEntity *pTarget = pCollision->pEntity[trgId];
if(pTarget == GetEntity()->GetPhysics())
{
trgId = 0;
pTarget = pCollision->pEntity[trgId];
}
//Do not stick to breakable glass
if(ISurfaceType *pSurfaceType = gEnv->p3DEngine->GetMaterialManager()->GetSurfaceType(pCollision->idmat[trgId]))
{
if(pSurfaceType->GetBreakability()==1)
{
m_notStick = true;
return;
}
}
IEntity *pTargetEntity = pTarget ? gEnv->pEntitySystem->GetEntityFromPhysics(pTarget) : 0;
if(pTarget && (!pTargetEntity || (pTargetEntity->GetId() != m_ownerId)))
{
//Special cases
if(pTargetEntity)
{
//Stick to actors using a character attachment
CActor *pActor = static_cast<CActor *>(gEnv->pGame->GetIGameFramework()->GetIActorSystem()->GetActor(pTargetEntity->GetId()));
//Not in MP
if(pActor && gEnv->bMultiplayer)
{
m_notStick = true;
return;
}
if(pActor && pActor->GetHealth()>0)
{
if(pActor->GetActorSpecies()!=eGCT_HUMAN)
{
m_notStick = true;
return;
}
if(StickToCharacter(true,pTargetEntity))
{
GetGameObject()->SetAspectProfile(eEA_Physics, ePT_None);
m_stuck = true;
}
m_notStick = true;
return;
}
//Do not stick to small objects...
if(!pActor)
{
pe_params_part pPart;
pPart.ipart = 0;
if(pTarget->GetParams(&pPart) && pPart.pPhysGeom && pPart.pPhysGeom->V<0.15f)
{
m_notStick = true;
return;
}
}
}
else if(pTarget->GetType()==PE_LIVING)
{
m_notStick = true;
return;
}
if(!pTargetEntity)
StickToStaticObject(pCollision,pTarget);
else
{
//Do not attach to items
if(g_pGame->GetIGameFramework()->GetIItemSystem()->GetItem(pTargetEntity->GetId()))
{
m_notStick = true;
return;
}
Matrix34 mat = pTargetEntity->GetWorldTM();
mat.Invert();
Vec3 pos = mat.TransformPoint(pCollision->pt);
mat.SetIdentity();
mat.SetRotation33(Matrix33::CreateOrientation(-pCollision->n,GetEntity()->GetWorldTM().TransformVector(Vec3(0,0,1)),gf_PI));
mat.SetTranslation(pos);
//Dephysicalize and stick
GetGameObject()->SetAspectProfile(eEA_Physics, ePT_None);
StickToEntity(pTargetEntity,mat);
if(gEnv->bMultiplayer)
{
Quat rot(Matrix33::CreateOrientation(-pCollision->n,GetEntity()->GetWorldTM().TransformVector(Vec3(0,0,1)),gf_PI*0.5f));
GetGameObject()->InvokeRMI(CC4Projectile::ClStickToEntity(),ProjectileStickToEntity(pTargetEntity->GetId(),pos,rot),eRMI_ToAllClients);
}
}
m_stuck = true;
}
}
//------------------------------------------------------------------------
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_physStatus[k_mainThread].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);
const Vec3& localW = m_localSpeed;
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_factorMaxSpeed));
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 += cry_random(0.0f, 0.4f);
m_wakeSlot = pEntity->LoadParticleEmitter(m_wakeSlot, m_pWaveEffect, &spawnParams);
}
// handle splash sound
ExecuteTrigger(eSID_Splash);
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 CGunTurret::UpdateOrientation(float deltaTime)
{
FUNCTION_PROFILER(GetISystem(), PROFILE_GAME);
bool changed = false;
bool searching = (m_targetId==0 && m_turretparams.searching);
float speed = searching ? m_turretparams.search_speed : m_turretparams.turn_speed;
assert(m_goalYaw >= 0.f && m_goalYaw <= gf_PI2);
// update turret
Matrix34 turretTM = GetEntity()->GetSlotLocalTM(eIGS_Aux0, false);
Ang3 turretAngles(turretTM);
if(turretAngles.z < 0.0f)
turretAngles.z+=gf_PI2;
if(cry_fabsf(m_goalYaw-turretAngles.z) > gf_PI)
{
if(m_goalYaw >= gf_PI)
turretAngles.z += gf_PI2;
else
turretAngles.z -= gf_PI2;
}
if(m_turretparams.yaw_range < 360.f)
{
// reverse, to avoid forbidden range
if(m_goalYaw > gf_PI && turretAngles.z < gf_PI)
turretAngles.z += gf_PI2;
else if(m_goalYaw < gf_PI && turretAngles.z > gf_PI)
turretAngles.z -= gf_PI2;
}
if(cry_fabsf(turretAngles.z-m_goalYaw) > 0.001f)
{
Interp(turretAngles.z, m_goalYaw, speed, deltaTime, 0.25f*speed);
if(m_turretSound == INVALID_SOUNDID && gEnv->IsClient())
m_turretSound = PlayAction(g_pItemStrings->turret);
changed = true;
}
else if(m_turretSound != INVALID_SOUNDID)
{
StopSound(m_turretSound);
m_turretSound = INVALID_SOUNDID;
}
if(changed)
{
turretTM.SetRotationXYZ(turretAngles,turretTM.GetTranslation());
GetEntity()->SetSlotLocalTM(eIGS_Aux0, turretTM);
}
// update weapon
Matrix34 weaponTM = GetEntity()->GetSlotLocalTM(eIGS_ThirdPerson, false);
Ang3 weaponAngles(weaponTM);
weaponAngles.z = turretAngles.z;
if(cry_fabsf(weaponAngles.x-m_goalPitch) > 0.001f)
{
Interp(weaponAngles.x, m_goalPitch, speed, deltaTime, 0.25f*speed);
if(m_cannonSound == INVALID_SOUNDID && gEnv->IsClient())
m_cannonSound = PlayAction(g_pItemStrings->cannon);
changed = true;
}
else if(m_cannonSound != INVALID_SOUNDID)
{
StopSound(m_cannonSound);
m_cannonSound = INVALID_SOUNDID;
}
if(changed)
{
weaponTM.SetRotationXYZ(weaponAngles);
Vec3 w_trans = turretTM.TransformPoint(m_radarHelperPos);
//Vec3 w_trans = GetSlotHelperPos(eIGS_Aux0,m_radarHelper.c_str(),false);
weaponTM.SetTranslation(w_trans);
GetEntity()->SetSlotLocalTM(eIGS_ThirdPerson, weaponTM);
if(GetEntity()->IsSlotValid(eIGS_Aux1))
{
Vec3 b_trans = weaponTM.TransformPoint(m_barrelHelperPos);
//Vec3 b_trans = GetSlotHelperPos(eIGS_ThirdPerson,m_barrelHelper.c_str(),false);
weaponTM.SetTranslation(b_trans);
GetEntity()->SetSlotLocalTM(eIGS_Aux1, weaponTM*m_barrelRotation);
}
if(gEnv->IsClient())
{
for(TEffectInfoMap::const_iterator it=m_effects.begin(); it!=m_effects.end(); ++it)
{
Matrix34 tm(GetSlotHelperRotation(eIGS_ThirdPerson,it->second.helper.c_str(),true), GetSlotHelperPos(eIGS_ThirdPerson,it->second.helper.c_str(),true));
SetEffectWorldTM(it->first, tm);
}
}
}
UpdatePhysics();
if(g_pGameCVars->i_debug_turrets == eGTD_Basic)
{
DrawDebug();
//gEnv->pRenderer->DrawLabel(GetEntity()->GetWorldPos(), 1.4f, "%s yaw: %.2f, goalYaw: %.2f (%.2f), goalPitch: %.2f (%.2f/%.2f)", searching?"[search]":"", RAD2DEG(turretAngles.z), RAD2DEG(m_goalYaw), 0.5f*(m_turretparams.yaw_range), RAD2DEG(m_goalPitch), m_turretparams.min_pitch, m_turretparams.max_pitch);
}
}
