//------------------------------------------------------------------------
const Matrix33 &CItem::GetSlotHelperRotation(int slot, const char *helper, bool worldSpace, bool relative)
{
// if mounted force the slot to be 1st person
if(m_stats.mounted)
slot=eIGS_FirstPerson;
static Matrix33 rotation;
rotation.SetIdentity();
IEntity *pEntity = GetEntity();
if(!pEntity)
return rotation;
SEntitySlotInfo info;
if(pEntity->GetSlotInfo(slot, info))
{
if(info.pStatObj)
{
IStatObj *pStatObj = info.pStatObj;
rotation = Matrix33(pStatObj->GetHelperTM(helper));
rotation.OrthonormalizeFast();
rotation = Matrix33(GetEntity()->GetSlotLocalTM(slot, false))*rotation;
}
else if(info.pCharacter)
{
ICharacterInstance *pCharacter = info.pCharacter;
if(!pCharacter)
return rotation;
int16 id = pCharacter->GetISkeletonPose()->GetJointIDByName(helper);
// if (id > -1) rotation = Matrix33(pCharacter->GetISkeleton()->GetAbsJMatrixByID(id));
if(id > -1)
{
if(relative)
rotation = Matrix33(pCharacter->GetISkeletonPose()->GetRelJointByID(id).q);
else
rotation = Matrix33(pCharacter->GetISkeletonPose()->GetAbsJointByID(id).q);
}
if(!relative)
rotation = Matrix33(pEntity->GetSlotLocalTM(slot, false))*rotation;
}
}
if(worldSpace)
rotation=Matrix33(pEntity->GetWorldTM())*rotation;
return rotation;
}
void CLivingEntitySample::UpdateAnimationParams( const float frameTime )
{
IEntity* pEntity = GetEntity();
const int slot = 0;
ICharacterInstance* pCharacterInstance = pEntity->GetCharacter( slot );
if ( pCharacterInstance == NULL )
{
return;
}
ISkeletonAnim* pSkeletonAnim = pCharacterInstance->GetISkeletonAnim();
if ( pSkeletonAnim == NULL )
{
return;
}
ISkeletonPose* pSkeletonPose = pCharacterInstance->GetISkeletonPose();
if ( pSkeletonPose == NULL )
{
return;
}
const Vec2 localVelocity( m_localEntityVelocity.x, m_localEntityVelocity.y );
const float speed = localVelocity.GetLength();
const float angle = atan2f( -localVelocity.x, localVelocity.y );
pSkeletonAnim->SetDesiredMotionParam( eMotionParamID_TravelSpeed, speed, frameTime );
pSkeletonAnim->SetDesiredMotionParam( eMotionParamID_TravelAngle, angle, frameTime );
}
//------------------------------------------------------------------------
void CItem::UpdateFPCharacter(float frameTime)
{
if (IsClient())
{
ICharacterInstance *pCharacter = GetEntity()->GetCharacter(eIGS_FirstPerson);
if (pCharacter && !m_idleAnimation[eIGS_FirstPerson].empty() && pCharacter->GetISkeletonAnim()->GetNumAnimsInFIFO(0)<1)
PlayAction(m_idleAnimation[eIGS_FirstPerson], 0, true);
}
// need to explicitly update characters at this point
// cause the entity system update occered earlier, with the last position
for (int i=0; i<eIGS_Last; i++)
{
if (GetEntity()->GetSlotFlags(i)&ENTITY_SLOT_RENDER)
{
ICharacterInstance *pCharacter = GetEntity()->GetCharacter(i);
if (pCharacter)
{
Matrix34 mloc = GetEntity()->GetSlotLocalTM(i,false);
Matrix34 m34=GetEntity()->GetWorldTM()*mloc;
QuatT renderLocation = QuatT(m34);
pCharacter->GetISkeletonPose()->SetForceSkeletonUpdate(8);
pCharacter->SkeletonPreProcess(renderLocation, renderLocation, GetISystem()->GetViewCamera(),0x55 );
pCharacter->SetPostProcessParameter(renderLocation, renderLocation, 0, 1.0f, 0x55 );
}
}
}
IEntityRenderProxy *pProxy=GetRenderProxy();
if (pProxy)
pProxy->InvalidateLocalBounds();
}
// If there are first person hands present, then position and orient them relative to the view
void CPlayerView::HandsPostProcess(CPlayer &rPlayer,SViewParams &viewParams)
{
//for testing sake
float nearPlaneOverride(g_pGameCVars->cl_nearPlane);
if (nearPlaneOverride > 0.001f)
viewParams.nearplane = nearPlaneOverride;
//FIXME:find a better place?
// Convention: if Player has a renderable object in slot 2 then it's the first person hands.
if (rPlayer.GetEntity()->GetSlotFlags(2) & ENTITY_SLOT_RENDER)
{
Matrix34 handsMtx(rPlayer.m_viewQuatFinal * Quat::CreateRotationZ(gf_PI));
handsMtx.SetTranslation(viewParams.position);
rPlayer.GetEntity()->SetSlotLocalTM(2,rPlayer.GetEntity()->GetWorldTM().GetInverted() * handsMtx);
ICharacterInstance *pHands = rPlayer.GetEntity()->GetCharacter(2);
if (pHands)
{
QuatT renderLocation = QuatT(handsMtx);
pHands->GetISkeletonPose()->SetForceSkeletonUpdate(5);
pHands->SkeletonPreProcess(renderLocation, renderLocation, GetISystem()->GetViewCamera(),0x55);
pHands->SkeletonPostProcess(renderLocation, renderLocation, 0, 0.0f, 0x55);
}
}
}
void CBurnEffectManager::UpdateBurnEffect(CBurnEffectManager::SBurnPoint* pBurnPoint)
{
if (pBurnPoint->m_effect)
{
float effectIntensity = pBurnPoint->m_accumulation;
SpawnParams params;
GeomRef geomRef;
if(pBurnPoint->m_attachedEntityId)
{
params.eAttachType = pBurnPoint->m_attachType;
params.eAttachForm = pBurnPoint->m_attachForm;
IEntity* pEntity = gEnv->pEntitySystem->GetEntity(pBurnPoint->m_attachedEntityId);
ICharacterInstance* characterInstance = pEntity ? pEntity->GetCharacter(0) : NULL;
if(characterInstance)
{
geomRef.m_pChar = characterInstance;
geomRef.m_pPhysEnt = characterInstance->GetISkeletonPose()->GetCharacterPhysics();
}
else
{
pBurnPoint->m_accumulation = 0.f;
}
}
params.fStrength = effectIntensity;
pBurnPoint->m_effect->SetSpawnParams(params, geomRef);
}
}
//------------------------------------------------------------------------
int CCannonBall::GetRopeBoneId(const EventPhysCollision& collision, IEntity& target, IPhysicalEntity* pRopePhysicalEntity) const
{
int boneId = -1;
ICharacterInstance* pCharacterInstance = target.GetCharacter(0);
if (!pCharacterInstance)
return boneId;
ISkeletonPose* pSkeletonPose = pCharacterInstance->GetISkeletonPose();
if (!pSkeletonPose)
return boneId;
int auxPhys = 0;
while (IPhysicalEntity* pPhysicalEntity = pSkeletonPose->GetCharacterPhysics(auxPhys))
{
if (pRopePhysicalEntity == pPhysicalEntity)
{
boneId = pSkeletonPose->GetAuxPhysicsBoneId(auxPhys, collision.partid[1]);
break;
}
++auxPhys;
}
return boneId;
}
void CLivingEntitySample::ResetCharacterModel()
{
IEntity* pEntity = GetEntity();
const int slot = 0;
const char* modelFilename = DEFAULT_MODEL_NAME;
pEntity->LoadCharacter( slot, modelFilename );
ICharacterInstance* pCharacterInstance = pEntity->GetCharacter( slot );
if ( pCharacterInstance == NULL )
{
return;
}
ISkeletonAnim* pSkeletonAnim = pCharacterInstance->GetISkeletonAnim();
if ( pSkeletonAnim == NULL )
{
return;
}
ISkeletonPose* pSkeletonPose = pCharacterInstance->GetISkeletonPose();
if ( pSkeletonPose == NULL )
{
return;
}
pSkeletonPose->SetFootAnchoring( 1 );
pSkeletonAnim->SetAnimationDrivenMotion( 1 );
// We will want to set motion parameters directly ourselves for this sample:
pSkeletonAnim->SetCharEditMode( 1 );
}
bool CProceduralContextTurretAimPose::InitialiseCharacter( const int characterSlot )
{
if ( m_entity == NULL )
{
return false;
}
ICharacterInstance* pCharacterInstance = m_entity->GetCharacter( characterSlot );
if ( pCharacterInstance == NULL )
{
return false;
}
ISkeletonAnim* pSkeletonAnim = pCharacterInstance->GetISkeletonAnim();
if ( pSkeletonAnim == NULL )
{
return false;
}
ISkeletonPose* pSkeletonPose = pCharacterInstance->GetISkeletonPose();
if ( pSkeletonPose == NULL )
{
return false;
}
ICharacterModelSkeleton* pICharacterModelSkeleton = pCharacterInstance->GetICharacterModel()->GetICharacterModelSkeleton();
m_pCharacterInstance = pCharacterInstance;
m_pSkeletonAnim = pSkeletonAnim;
m_pSkeletonPose = pSkeletonPose;
m_pICharacterModelSkeleton = pICharacterModelSkeleton;
return true;
}
//------------------------------------------------------------------------
const Matrix33 &CItem::GetSlotHelperRotation(int slot, const char *helper, bool worldSpace, bool relative)
{
static Matrix33 rotation;
rotation.SetIdentity();
IEntity* pEntity = GetEntity();
if(!pEntity)
return rotation;
SEntitySlotInfo info;
if (pEntity->GetSlotInfo(slot, info))
{
if (info.pStatObj)
{
IStatObj *pStatObj = info.pStatObj;
rotation = Matrix33(pStatObj->GetHelperTM(helper));
rotation.OrthonormalizeFast();
rotation = Matrix33(GetEntity()->GetSlotLocalTM(slot, false))*rotation;
}
else if (info.pCharacter)
{
ICharacterInstance *pCharacter = info.pCharacter;
if(!pCharacter)
return rotation;
IAttachment* pAttachment = pCharacter->GetIAttachmentManager()->GetInterfaceByName(helper);
if(pAttachment)
{
rotation = Matrix33(worldSpace ? pAttachment->GetAttWorldAbsolute().q : pAttachment->GetAttModelRelative().q);
return rotation;
}
else
{
ICharacterModelSkeleton* pICharacterModelSkeleton = pCharacter->GetICharacterModel()->GetICharacterModelSkeleton();
ISkeletonPose* pSkeletonPose = pCharacter->GetISkeletonPose();
int16 id = pICharacterModelSkeleton->GetJointIDByName(helper);
if (id > -1)
{
rotation = relative ? Matrix33(pSkeletonPose->GetRelJointByID(id).q) : Matrix33(pSkeletonPose->GetAbsJointByID(id).q);
}
}
if (!relative)
{
rotation = Matrix33(pEntity->GetSlotLocalTM(slot, false)) * rotation;
}
}
}
if (worldSpace)
{
rotation = Matrix33(pEntity->GetWorldTM()) * rotation;
}
return rotation;
}
void CBaseGrabHandler::IgnoreCollision(EntityId eID,unsigned int flags,bool ignore)
{
IEntity *pGrab = gEnv->pEntitySystem->GetEntity(eID);
IPhysicalEntity *ppGrab = pGrab ? pGrab->GetPhysics() : NULL;
if(!ppGrab) return;
if(ignore)
{
// NOTE Dez 14, 2006: <pvl> this whole block just fills in
// a request structure and passes it to physics
IEntity *pEnt = m_pActor->GetEntity();
pe_action_add_constraint ac;
ac.flags = constraint_inactive|constraint_ignore_buddy;
ac.pBuddy = pEnt->GetPhysics();
ac.pt[0].Set(0,0,0);
ICharacterInstance *pCharacter = pEnt->GetCharacter(0);
IPhysicalEntity *pPhysEnt = pCharacter?pCharacter->GetISkeletonPose()->GetCharacterPhysics(-1):NULL;
if(pPhysEnt)
{
pe_simulation_params sp;
pPhysEnt->GetParams(&sp);
if(sp.iSimClass <= 2)
ac.pBuddy = pPhysEnt;
}
ppGrab->Action(&ac);
}
else
{
// NOTE Dez 14, 2006: <pvl> the same as the other branch - just
// fill in a request and pass it to the physics engine
pe_action_update_constraint uc;
uc.bRemove = 1;
ppGrab->Action(&uc);
}
// NOTE Dez 14, 2006: <pvl> flag manipulation is basically a legacy
// code - probably not used anymore, scheduled for removal.
if(flags)
{
pe_params_part pp;
pp.flagsAND = pp.flagsColliderAND = ~flags;
pp.flagsOR = pp.flagsColliderOR = flags * (ignore?0:1);
pe_status_nparts status_nparts;
for(pp.ipart = ppGrab->GetStatus(&status_nparts)-1; pp.ipart>=0; pp.ipart--)
ppGrab->SetParams(&pp);
}
}
void CFlowConvoyNode::DiscoverConvoyCoaches(IEntity *pEntity)
{
m_coaches.resize(0);
while (pEntity)
{
SConvoyCoach tc;
ICharacterInstance *pCharacterInstance = pEntity->GetCharacter(0);
ISkeletonPose *pSkeletonPose = pCharacterInstance ? pCharacterInstance->GetISkeletonPose() : NULL;
ICharacterModelSkeleton* pICharacterModelSkeleton = pCharacterInstance ? pCharacterInstance->GetICharacterModel()->GetICharacterModelSkeleton() : NULL;
IPhysicalEntity* pPhysics = pEntity->GetPhysics();
if(!pPhysics)
{
// don't need physics here, but need it later, so don't use entity if it's not physicalized
GameWarning("Convoy entity [%s] is not physicalized", pEntity->GetName());
break;
}
AABB bbox;
pEntity->GetLocalBounds(bbox);
//tc.m_coachOffset = (bbox.max.y - bbox.min.y) * .5f;
tc.m_coachOffset = 10.0f;
tc.m_frontWheelBase = pICharacterModelSkeleton ? pICharacterModelSkeleton->GetJointIDByName("wheel_base1") : -1;
tc.m_backWheelBase = pICharacterModelSkeleton ? pICharacterModelSkeleton->GetJointIDByName("wheel_base2") : -1;
if (tc.m_frontWheelBase >=0 && tc.m_backWheelBase >= 0)
{
QuatT qt1 = pSkeletonPose->GetRelJointByID(tc.m_frontWheelBase);
QuatT qt2 = pSkeletonPose->GetRelJointByID(tc.m_backWheelBase);
tc.m_wheelDistance = qt1.t.GetDistance(qt2.t) * .5f;
}
else
{
// Fallback for entities that don't have wheel_base joints
if ( m_bXAxisFwd )
tc.m_wheelDistance = (bbox.max.x - bbox.min.x) * .5f;
else
tc.m_wheelDistance = (bbox.max.y - bbox.min.y) * .5f;
}
tc.m_pEntity = pEntity;
// pEntity->SetConvoyEntity();
//for (int i = 0; i < pEntity->GetChildCount(); i++)
// pEntity->GetChild(i)->SetConvoyEntity();
//tc.m_pEntitySoundsProxy = (IEntitySoundProxy*) tc.m_pEntity->CreateProxy(ENTITY_PROXY_SOUND);
//assert(tc.m_pEntitySoundsProxy);
m_coaches.push_back(tc);
IEntityLink *pEntityLink = pEntity->GetEntityLinks();
pEntity = pEntityLink ? gEnv->pEntitySystem->GetEntity(pEntityLink->entityId) : NULL;
}
}
//------------------------------------------------------------------------
const char *CItem::GetCharacterAttachmentBone(int slot, const char *name)
{
ICharacterInstance *pCharacter = GetEntity()->GetCharacter(slot);
if(IAttachment * pAttachment = GetCharacterAttachment(pCharacter, name))
{
return pCharacter->GetISkeletonPose()->GetJointNameByID(pAttachment->GetBoneID());
}
return NULL;
}
bool CMFXParticleEffect::AttachToCharacter( IEntity& targetEntity, const SMFXParticleEntry& particleParams, const SMFXRunTimeEffectParams& params, const Vec3& dir, float scale )
{
if (params.partID >= 0)
{
//Assume character is loaded in first slot
//We could iterate through all available slots, but first one should be good enough
ICharacterInstance* pCharacterInstace = targetEntity.GetCharacter(0);
ISkeletonPose* pSkeletonPose = pCharacterInstace ? pCharacterInstace->GetISkeletonPose() : NULL;
if (pSkeletonPose)
{
IDefaultSkeleton& rIDefaultSkeleton = pCharacterInstace->GetIDefaultSkeleton();
//It hit the character, but probably in a physicalized attached part, like armor plates, etc
if (params.partID >= rIDefaultSkeleton.GetJointCount())
{
return false;
}
//It hit some valid joint, create an attachment
const char* boneName = rIDefaultSkeleton.GetJointNameByID(params.partID);
TAttachmentName attachmentName;
GetNextCharacterAttachmentName(attachmentName);
IAttachmentManager* pAttachmentManager = pCharacterInstace->GetIAttachmentManager();
CRY_ASSERT(pAttachmentManager);
//Remove the attachment first (in case was created before)
pAttachmentManager->RemoveAttachmentByName(attachmentName.c_str());
//Create attachment on nearest hit bone
IAttachment* pAttachment = pAttachmentManager->CreateAttachment(attachmentName.c_str(), CA_BONE, boneName, false);
if (pAttachment)
{
//Apply relative offsets
const QuatT boneLocation = pSkeletonPose->GetAbsJointByID(params.partID);
Matrix34 inverseJointTM = targetEntity.GetWorldTM() * Matrix34(boneLocation);
inverseJointTM.Invert();
Vec3 attachmentOffsetPosition = inverseJointTM * params.pos;
Quat attachmentOffsetRotation = Quat(inverseJointTM) * targetEntity.GetRotation();
CRY_ASSERT(attachmentOffsetPosition.IsValid());
//CRY_ASSERT(attachmentOffsetRotation.IsUnit());
pAttachment->SetAttRelativeDefault(QuatT(attachmentOffsetRotation, attachmentOffsetPosition));
//Finally attach the effect
CEffectAttachment* pEffectAttachment = new CEffectAttachment(particleParams.name.c_str(), Vec3(0,0,0), dir, scale);
pAttachment->AddBinding(pEffectAttachment);
return true;
}
}
}
return false;
}
//------------------------------------------------------------------------
void CItem::ForceSkinning(bool always)
{
for (int slot=0; slot<eIGS_Last; slot++)
{
ICharacterInstance *pCharacter = GetEntity()->GetCharacter(slot);
if (pCharacter)
{
Matrix34 m34=GetEntity()->GetSlotWorldTM(slot);
QuatT renderLocation = QuatT(m34);
Vec3 CharOffset = GetEntity()->GetSlotLocalTM(slot,false).GetTranslation();
pCharacter->GetISkeletonPose()->SetForceSkeletonUpdate(7);
pCharacter->SkeletonPreProcess(renderLocation, renderLocation, GetISystem()->GetViewCamera(),0x55 );
pCharacter->SetPostProcessParameter(renderLocation, renderLocation, 0, 0.0f, 0x55 );
if (!always)
pCharacter->GetISkeletonPose()->SetForceSkeletonUpdate(0);
}
}
}
void CProceduralContextAim::InitialisePoseBlenderAim()
{
CRY_ASSERT( m_entity );
const int slot = 0;
ICharacterInstance* pCharacterInstance = m_entity->GetCharacter( slot );
if ( pCharacterInstance == NULL )
{
return;
}
ISkeletonPose* pSkeletonPose = pCharacterInstance->GetISkeletonPose();
if ( pSkeletonPose == NULL )
{
return;
}
m_pPoseBlenderAim = pSkeletonPose->GetIPoseBlenderAim();
if ( m_pPoseBlenderAim )
{
m_defaultPolarCoordinatesSmoothTimeSeconds = 0.1f;
float polarCoordinatesMaxYawDegreesPerSecond = 360.f;
float polarCoordinatesMaxPitchDegreesPerSecond = 360.f;
float fadeInSeconds = 0.25f;
float fadeOutSeconds = 0.25f;
float fadeOutMinDistance = 0.f;
IScriptTable* pScriptTable = m_entity->GetScriptTable();
if ( pScriptTable )
{
SmartScriptTable pProceduralContextAimTable;
pScriptTable->GetValue( "ProceduralContextAim", pProceduralContextAimTable );
if ( pProceduralContextAimTable )
{
pProceduralContextAimTable->GetValue( "polarCoordinatesSmoothTimeSeconds", m_defaultPolarCoordinatesSmoothTimeSeconds );
pProceduralContextAimTable->GetValue( "polarCoordinatesMaxYawDegreesPerSecond", polarCoordinatesMaxYawDegreesPerSecond );
pProceduralContextAimTable->GetValue( "polarCoordinatesMaxPitchDegreesPerSecond", polarCoordinatesMaxPitchDegreesPerSecond );
pProceduralContextAimTable->GetValue( "fadeInSeconds", fadeInSeconds );
pProceduralContextAimTable->GetValue( "fadeOutSeconds", fadeOutSeconds );
pProceduralContextAimTable->GetValue( "fadeOutMinDistance", fadeOutMinDistance );
}
}
m_defaultPolarCoordinatesMaxSmoothRateRadiansPerSecond = Vec2( DEG2RAD( polarCoordinatesMaxYawDegreesPerSecond ), DEG2RAD( polarCoordinatesMaxPitchDegreesPerSecond ) );
m_pPoseBlenderAim->SetPolarCoordinatesSmoothTimeSeconds( m_defaultPolarCoordinatesSmoothTimeSeconds );
m_pPoseBlenderAim->SetPolarCoordinatesMaxRadiansPerSecond( m_defaultPolarCoordinatesMaxSmoothRateRadiansPerSecond );
m_pPoseBlenderAim->SetFadeInSpeed( fadeInSeconds );
m_pPoseBlenderAim->SetFadeOutSpeed( fadeOutSeconds );
m_pPoseBlenderAim->SetFadeOutMinDistance( fadeOutMinDistance );
m_pPoseBlenderAim->SetState( false );
}
}
//------------------------------------------------------------------------
void CItem::SetCharacterAttachmentWorldTM(int slot, const char *name, const Matrix34 &tm)
{
ICharacterInstance *pCharacter = GetEntity()->GetCharacter(slot);
if(IAttachment * pAttachment = GetCharacterAttachment(pCharacter, name))
{
Matrix34 boneWorldMatrix = GetEntity()->GetSlotWorldTM(slot) * Matrix34(pCharacter->GetISkeletonPose()->GetAbsJointByID(pAttachment->GetBoneID()) );
Matrix34 localAttachmentMatrix = (boneWorldMatrix.GetInverted()*tm);
pAttachment->SetAttRelativeDefault(QuatT(localAttachmentMatrix));
}
}
QuatT CAnimatedGrabHandler::GetGrabBoneWorldTM() const
{
IEntity *pEnt = m_pActor->GetEntity();
SIKLimb *pLimb = m_pActor->GetIKLimb(m_grabStats.limbId[0]);
ICharacterInstance *pCharacter = pEnt->GetCharacter(pLimb->characterSlot);
QuatT followBoneLocalRot = pCharacter->GetISkeletonPose()->GetAbsJointByID(m_grabStats.followBoneID);
QuatT rootBoneWorldRot = m_pActor->GetAnimatedCharacter()->GetAnimLocation();
QuatT followBoneWorldRot = rootBoneWorldRot * followBoneLocalRot;
return followBoneWorldRot;
}
//------------------------------------------------------------------------
Vec3 CItem::GetSlotHelperPos(int slot, const char *helper, bool worldSpace, bool relative)
{
Vec3 position(0,0,0);
// if mounted force the slot to be 1st person
if(m_stats.mounted)
slot=eIGS_FirstPerson;
SEntitySlotInfo info;
if(GetEntity()->GetSlotInfo(slot, info))
{
if(info.pStatObj)
{
IStatObj *pStatsObj = info.pStatObj;
position = pStatsObj->GetHelperPos(helper);
position = GetEntity()->GetSlotLocalTM(slot, false).TransformPoint(position);
}
else if(info.pCharacter)
{
ICharacterInstance *pCharacter = info.pCharacter;
int16 id = pCharacter->GetISkeletonPose()->GetJointIDByName(helper);
if(id > -1)
{
if(relative)
position = pCharacter->GetISkeletonPose()->GetRelJointByID(id).t;
else
position = pCharacter->GetISkeletonPose()->GetAbsJointByID(id).t;
}
if(!relative)
position = GetEntity()->GetSlotLocalTM(slot, false).TransformPoint(position);
}
}
if(worldSpace)
return GetEntity()->GetWorldTM().TransformPoint(position);
return position;
}
//------------------------------------------------------------------------
Vec3 CItem::GetSlotHelperPos(int slot, const char *helper, bool worldSpace, bool relative) const
{
Vec3 position(0,0,0);
SEntitySlotInfo info;
if (GetEntity()->GetSlotInfo(slot, info))
{
if (info.pStatObj)
{
IStatObj *pStatsObj = info.pStatObj;
position = pStatsObj->GetHelperPos(helper);
position = GetEntity()->GetSlotLocalTM(slot, false).TransformPoint(position);
}
else if (info.pCharacter)
{
ICharacterInstance *pCharacter = info.pCharacter;
IAttachment* pAttachment = pCharacter->GetIAttachmentManager()->GetInterfaceByName(helper);
if (pAttachment)
{
position = worldSpace ? pAttachment->GetAttWorldAbsolute().t : pAttachment->GetAttModelRelative().t;
return position;
}
else
{
ICharacterModelSkeleton* pICharacterModelSkeleton = pCharacter->GetICharacterModel()->GetICharacterModelSkeleton();
ISkeletonPose* pSkeletonPose = pCharacter->GetISkeletonPose();
int16 id = pICharacterModelSkeleton->GetJointIDByName(helper);
if (id > -1)
{
position = relative ? pSkeletonPose->GetRelJointByID(id).t : pSkeletonPose->GetAbsJointByID(id).t;
}
}
if (!relative)
{
position = GetEntity()->GetSlotLocalTM(slot, false).TransformPoint(position);
}
}
}
if (worldSpace)
{
position = GetWorldTM().TransformPoint(position);
}
return position;
}
void CObstructionCheck::DoCheck( IActor* pOwnerActor, EntityId objectId )
{
//Still waiting for last one, skip new one
if (m_queuedPrimitiveId != 0)
return;
IMovementController* pMovementController = pOwnerActor ? pOwnerActor->GetMovementController() : NULL;
if (pMovementController)
{
SMovementState movementState;
pMovementController->GetMovementState(movementState);
primitives::cylinder cylPrimitive;
cylPrimitive.axis = movementState.eyeDirection;
cylPrimitive.center = movementState.eyePosition - Vec3(0.0f, 0.0f, 0.15f) + (movementState.eyeDirection * 0.4f);
cylPrimitive.hh = 0.6f;
cylPrimitive.r = 0.25f;
IEntity* pObjectEntity = gEnv->pEntitySystem->GetEntity(objectId);
IPhysicalEntity* pObjectPhysics = pObjectEntity ? pObjectEntity->GetPhysics() : NULL;
const int collisionEntityTypes = ent_static | ent_terrain | ent_rigid | ent_sleeping_rigid;
int count = 0;
IPhysicalEntity* skipList[3];
if(pOwnerActor)
{
skipList[count++] = pOwnerActor->GetEntity()->GetPhysics();
ICharacterInstance* pCharInstance = pOwnerActor->GetEntity()->GetCharacter(0);
ISkeletonPose* pSkeletonPose(NULL);
if(pCharInstance && (pSkeletonPose = pCharInstance->GetISkeletonPose()))
{
PREFAST_SUPPRESS_WARNING(6386); // fits in skiplist
skipList[count++] = pSkeletonPose->GetCharacterPhysics();
}
}
if(pObjectPhysics)
{
skipList[count++] = pObjectPhysics;
}
m_queuedPrimitiveId = g_pGame->GetIntersectionTester().Queue(IntersectionTestRequest::HighestPriority,
IntersectionTestRequest(cylPrimitive.type, cylPrimitive, ZERO, collisionEntityTypes, 0, geom_colltype0|geom_colltype_player, &skipList[0], count),
functor(*this, &PickAndThrow::CObstructionCheck::IntersectionTestComplete));
}
}
//------------------------------------------------------------------------
const char *CItem::GetCharacterAttachmentBone(int slot, const char *name)
{
ICharacterInstance *pCharacter = GetEntity()->GetCharacter(slot);
if (!pCharacter)
return 0;
IAttachmentManager *pAttachmentManager = pCharacter->GetIAttachmentManager();
IAttachment *pAttachment = pAttachmentManager->GetInterfaceByName(name);
if (!pAttachment)
{
GameWarning("Item '%s' trying to get attachment bone on '%s' which does not exist!", GetEntity()->GetName(), name);
return 0;
}
return pCharacter->GetISkeletonPose()->GetJointNameByID(pAttachment->GetBoneID());
}
bool CVehiclePartSuspensionPart::ChangeState(EVehiclePartState state, int flags)
{
if (!inherited::ChangeState(state, flags))
return false;
// Remove the statobj from the cga joint (again)
if (m_animatedRoot && m_jointId>=0)
{
ICharacterInstance* pCharInstance = m_animatedRoot->GetEntity()->GetCharacter(m_animatedRoot->GetSlot());
if (pCharInstance)
{
ISkeletonPose* pSkeletonPose = pCharInstance->GetISkeletonPose();
pSkeletonPose->SetStatObjOnJoint(m_jointId, NULL);
}
}
return true;
}
//------------------------------------------------------------------------
Vec3 CVehicleViewFirstPerson::GetWorldPosGoal()
{
Vec3 vehiclePos;
if (m_pHelper)
{
vehiclePos = m_pHelper->GetVehicleSpaceTranslation();
}
else if(!m_sCharacterBoneName.empty())
{
Vec3 bonePos;
IEntity* pEntity = gEnv->pEntitySystem->GetEntity(m_pSeat->GetPassenger());
ICharacterInstance* pCharacter = pEntity ? pEntity->GetCharacter(0) : NULL;
if(pCharacter)
{
IDefaultSkeleton& rIDefaultSkeleton = pCharacter->GetIDefaultSkeleton();
uint32 id = rIDefaultSkeleton.GetJointIDByName(m_sCharacterBoneName);
uint32 numJoints = rIDefaultSkeleton.GetJointCount();
if(numJoints > id)
{
bonePos = pCharacter->GetISkeletonPose()->GetAbsJointByID(id).t;
}
}
vehiclePos = pEntity ? pEntity->GetWorldTM() * bonePos : Vec3(0,0,0);
return vehiclePos;
}
else
{
IActor* pActor = CCryAction::GetCryAction()->GetIActorSystem()->GetActor(m_passengerId);
CRY_ASSERT(pActor);
vehiclePos = pActor->GetLocalEyePos() + m_offset;
IEntity* pActorEntity = pActor->GetEntity();
const Matrix34& slotTM = pActorEntity->GetSlotLocalTM(0, false);
vehiclePos = pActorEntity->GetLocalTM() * slotTM * vehiclePos;
}
return m_pVehicle->GetEntity()->GetWorldTM() * vehiclePos;
}
//------------------------------------------------------------------------
void CItem::SetCharacterAttachmentWorldTM(int slot, const char *name, const Matrix34 &tm)
{
ICharacterInstance *pCharacter = GetEntity()->GetCharacter(slot);
if (!pCharacter)
return;
IAttachmentManager *pAttachmentManager = pCharacter->GetIAttachmentManager();
IAttachment *pAttachment = pAttachmentManager->GetInterfaceByName(name);
if (!pAttachment)
{
GameWarning("Item '%s' trying to set world TM on attachment '%s' which does not exist!", GetEntity()->GetName(), name);
return;
}
// Matrix34 boneWorldMatrix = GetEntity()->GetSlotWorldTM(slot) * pCharacter->GetISkeleton()->GetAbsJMatrixByID(pAttachment->GetBoneID());
Matrix34 boneWorldMatrix = GetEntity()->GetSlotWorldTM(slot) * Matrix34(pCharacter->GetISkeletonPose()->GetAbsJointByID(pAttachment->GetBoneID()) );
Matrix34 localAttachmentMatrix = (boneWorldMatrix.GetInverted()*tm);
pAttachment->SetAttRelativeDefault(QuatT(localAttachmentMatrix));
}
void CKVoltEffect::Enter()
{
m_timer = m_effectTime;
SHUDEvent eventTempAddToRadar(eHUDEvent_TemporarilyTrackEntity);
eventTempAddToRadar.AddData(SHUDEventData((int)m_ownerActor->GetEntityId()));
eventTempAddToRadar.AddData(SHUDEventData(m_effectTime));
eventTempAddToRadar.AddData(true);
eventTempAddToRadar.AddData(false);
CHUDEventDispatcher::CallEvent(eventTempAddToRadar);
if(m_particleEffect)
{
IEntity* entity = m_ownerActor->GetEntity();
const ParticleParams& particleParams = m_particleEffect->GetParticleParams();
EGeomType geomType = particleParams.eAttachType;
EGeomForm geomForm = particleParams.eAttachForm;
SpawnParams spawnParams( geomType,geomForm );
m_particleEmitter = m_particleEffect->Spawn(entity->GetWorldTM());
if(m_particleEmitter)
{
m_particleEmitter->AddRef();
// Set spawn params so that the emitter spawns particles all over the character's physics mesh
ICharacterInstance* characterInstance = entity->GetCharacter(0);
if(characterInstance)
{
GeomRef geomRef;
geomRef.m_pChar = characterInstance;
geomRef.m_pPhysEnt = characterInstance->GetISkeletonPose()->GetCharacterPhysics();
m_particleEmitter->SetSpawnParams(spawnParams,geomRef);
}
}
}
ResetScreenEffect();
}
void CAnimActionAIAimPose::InitialiseAimPoseBlender()
{
IScope& rootScope = GetRootScope();
ICharacterInstance* pCharacterInstance = rootScope.GetCharInst();
CRY_ASSERT( pCharacterInstance );
if ( ! pCharacterInstance )
{
return;
}
ISkeletonPose* pSkeletonPose = pCharacterInstance->GetISkeletonPose();
CRY_ASSERT( pSkeletonPose );
IAnimationPoseBlenderDir* pPoseBlenderAim = pSkeletonPose->GetIPoseBlenderAim();
CRY_ASSERT( pPoseBlenderAim );
if ( ! pPoseBlenderAim )
{
return;
}
const uint32 aimPoseAnimationLayer = rootScope.GetBaseLayer();
pPoseBlenderAim->SetLayer( aimPoseAnimationLayer );
}
void CProceduralWeaponAnimationContext::Update(float timePassed)
{
ICharacterInstance* pCharacter = m_pScope->GetCharInst();
if (m_instanceCount <= 0 || pCharacter == 0)
return;
m_weaponSway.Update(timePassed);
const QuatT rightOffset = m_weaponSway.GetRightOffset();
const QuatT leftOffset = m_weaponSway.GetLeftOffset();
const int PWALayer = GetGameConstCVar(g_pwaLayer);
pCharacter->GetISkeletonAnim()->PushPoseModifier(PWALayer, cryinterface_cast<IAnimationPoseModifier>(m_pPoseModifier), "ProceduralWeapon");
m_pPoseModifier->Clear();
const IAnimationOperatorQueue::EOp set = IAnimationOperatorQueue::eOp_OverrideRelative;
const IAnimationOperatorQueue::EOp additive = IAnimationOperatorQueue::eOp_Additive;
ISkeletonPose* pPose = pCharacter->GetISkeletonPose();
Vec3 relBlendPos = Vec3(1.0f, 0.0f, 0.0f);
m_pPoseModifier->PushPosition(m_params.m_rightBlendIkIdx, set, relBlendPos);
Quat view = Quat::CreateRotationVDir(m_aimDirection);
Quat invView = view.GetInverted();
QuatT rightHand;
rightHand.t = view * rightOffset.t;
rightHand.q = view * (rightOffset.q * invView);
m_pPoseModifier->PushPosition(m_params.m_weaponTargetIdx, additive, rightHand.t);
m_pPoseModifier->PushOrientation(m_params.m_weaponTargetIdx, additive, rightHand.q);
QuatT leftHand;
leftHand.t = view * leftOffset.t;
leftHand.q = view * (leftOffset.q * invView);
m_pPoseModifier->PushPosition(m_params.m_leftHandTargetIdx, additive, leftHand.t);
m_pPoseModifier->PushOrientation(m_params.m_leftHandTargetIdx, additive, leftHand.q);
}
// NOTE Dez 15, 2006: <pvl> not called ATM. Should be moved to BaseGrabHandler.
Vec3 CAnimatedGrabHandler::GetGrabIKPos(IEntity *pGrab,int limbIdx)
{
AABB bbox;
pGrab->GetLocalBounds(bbox);
Vec3 grabCenter((bbox.max + bbox.min) * 0.5f);
if (m_grabStats.limbNum<2)
{
}
else
{
IEntity *pEnt = m_pActor->GetEntity();
SIKLimb *pLimb = m_pActor->GetIKLimb(m_grabStats.limbId[limbIdx]);
ICharacterInstance *pCharacter = pEnt->GetCharacter(pLimb->characterSlot);
if (pCharacter)
{
Vec3 posPool[2]={grabCenter,grabCenter};
posPool[0].x = bbox.min.x;
posPool[1].x = bbox.max.x;
Vec3 limbPosInLocal(pGrab->GetWorldTM().GetInverted()*(pEnt->GetSlotWorldTM(pLimb->characterSlot) * pCharacter->GetISkeletonPose()->GetAbsJointByID(pLimb->rootBoneID).t ));
float minDist(9999.9f);
for (int i=0;i<2;++i)
{
//gEnv->pRenderer->GetIRenderAuxGeom()->DrawLine(pGrab->GetWorldTM() * posPool[i], ColorB(0,255,0,100), pGrab->GetWorldTM() * limbPosInLocal, ColorB(0,255,0,100));
float len2((posPool[i] - limbPosInLocal).len2());
if (len2<minDist)
{
minDist = len2;
grabCenter = posPool[i];
}
}
}
}
return (pGrab->GetWorldTM() * grabCenter);
}
bool CAnimatedGrabHandler::SetGrab(SmartScriptTable &rParams)
{
// NOTE Aug 16, 2007: <pvl> if there's another grab action under way, this one fails
// first the cheaper check (should also cover the case when output is not yet set because of longer transition time)
if (m_grabStats.IKActive == true)
return false;
// then the more expensive check
if (IAnimationGraphState* pAGState = m_pActor->GetAnimationGraphState())
{
const char* grabActive = pAGState->QueryOutput("GrabActive");
if (grabActive != NULL && grabActive[0] != 0)
return false;
}
if (m_grabStats.grabId > 0)
Reset();
m_grabStats.useIKRotation = false;
rParams->GetValue("useIKRotation",m_grabStats.useIKRotation);
m_grabStats.limbNum = 0;
SmartScriptTable limbsTable;
if (rParams->GetValue("limbs",limbsTable))
{
IScriptTable::Iterator iter = limbsTable->BeginIteration();
while(limbsTable->MoveNext(iter))
{
const char *pLimb;
iter.value.CopyTo(pLimb);
int limbIdx = m_pActor->GetIKLimbIndex(pLimb);
if (limbIdx > -1 && m_grabStats.limbNum<GRAB_MAXLIMBS)
m_grabStats.limbId[m_grabStats.limbNum++] = limbIdx;
}
limbsTable->EndIteration(iter);
}
m_grabStats.usingAnimation = false;
const char * pCarryAnimGraphInput = 0;
if (rParams->GetValue("carryAnimGraphInput",pCarryAnimGraphInput))
{
const int maxNameLen = SGrabStats::s_maxAGInputNameLen;
strncpy(m_grabStats.carryAnimGraphInput,pCarryAnimGraphInput,maxNameLen);
m_grabStats.carryAnimGraphInput[maxNameLen-1] = 0;
}
SmartScriptTable animationTable;
if (rParams->GetValue("animation",animationTable))
{
const char *pAnimGraphSignal = NULL;
if (animationTable->GetValue("animGraphSignal",pAnimGraphSignal))
{
const int maxNameLen = SGrabStats::s_maxAGInputNameLen;
strncpy(m_grabStats.grabAnimGraphSignal,pAnimGraphSignal,maxNameLen);
m_grabStats.grabAnimGraphSignal[maxNameLen-1] = 0;
}
// TODO Dez 15, 2006: <pvl> if there's no graph signal, consider
// returning false - won't work without graph signal anyway
if (pAnimGraphSignal)
{
m_grabStats.usingAnimation = true;
m_grabStats.usingAnimationForDrop = true;
m_grabStats.usingAnimationForGrab = true;
}
if (animationTable->GetValue("forceThrow",m_grabStats.throwDelay))
{
//m_grabStats.grabDelay = 0.0f;
m_grabStats.maxDelay = m_grabStats.throwDelay;
}
m_grabStats.grabbedObjOfs.zero();
animationTable->GetValue("grabbedObjOfs",m_grabStats.grabbedObjOfs);
m_grabStats.releaseIKTime = 0.0f;
animationTable->GetValue("releaseIKTime",m_grabStats.releaseIKTime);
} else {
if (rParams->GetValue("grabAnim",animationTable))
{
m_grabStats.usingAnimationForGrab = true;
m_grabStats.releaseIKTime = 0.0f;
animationTable->GetValue("releaseIKTime",m_grabStats.releaseIKTime);
m_grabStats.grabbedObjOfs.zero();
animationTable->GetValue("grabbedObjOfs",m_grabStats.grabbedObjOfs);
const char *pAnimGraphSignal = NULL;
if (animationTable->GetValue("animGraphSignal",pAnimGraphSignal))
{
const int maxNameLen = SGrabStats::s_maxAGInputNameLen;
strncpy(m_grabStats.grabAnimGraphSignal,pAnimGraphSignal,maxNameLen);
m_grabStats.grabAnimGraphSignal[maxNameLen-1] = 0;
}
}
if (rParams->GetValue("dropAnim",animationTable))
{
m_grabStats.usingAnimationForDrop = true;
// NOTE Feb 10, 2007: <pvl> this is just to get around the
// condition in CBaseGrabHandler::SetDrop(). If we don't set
// throwDelay to something bigger than zero SetDrop() executes
// StartDrop() immediately.
// All of this stuff around maxDelay, throwDelay etc. should be
// rewritten but in a way that doesn't break existing behaviour.
m_grabStats.throwDelay = 1000.0f;
const char *pAnimGraphSignal = NULL;
if (animationTable->GetValue("animGraphSignal",pAnimGraphSignal))
{
const int maxNameLen = SGrabStats::s_maxAGInputNameLen;
strncpy(m_grabStats.dropAnimGraphSignal,pAnimGraphSignal,SGrabStats::s_maxAGInputNameLen);
m_grabStats.dropAnimGraphSignal[maxNameLen-1] = 0;
}
}
m_grabStats.usingAnimation = m_grabStats.usingAnimationForDrop || m_grabStats.usingAnimationForGrab;
}
m_grabStats.followBoneID = -1;
const char *followBone;
if (rParams->GetValue("followBone",followBone))
{
ICharacterInstance *pCharacter = m_pActor->GetEntity()->GetCharacter(0);
if (pCharacter)
m_grabStats.followBoneID = pCharacter->GetISkeletonPose()->GetJointIDByName(followBone);
}
// TODO Dez 15, 2006: <pvl> consider returning false if bone ID is -1
// at this point - it won't work anyway without bone ID
//FIXME:remove this garbage when the grabbing setup is refactored too
float savedThrowDelay(m_grabStats.throwDelay);
if ( ! CBaseGrabHandler::SetGrab(rParams))
return false;
m_grabStats.additionalRotation.SetIdentity();
m_grabStats.origRotation.SetIdentity();
if (m_grabStats.carryAnimGraphInput[0])
{
m_pActor->SetAnimationInput("CarryItem",m_grabStats.carryAnimGraphInput);
}
if (m_grabStats.grabAnimGraphSignal[0])
{
m_pActor->SetAnimationInput("Signal",m_grabStats.grabAnimGraphSignal);
}
if ( ! m_grabStats.usingAnimationForGrab)
{
StartGrab();
}
m_grabStats.maxDelay = m_grabStats.throwDelay = savedThrowDelay;
return true;
}
//--------------------------------------------------------------------------------------------------
// Name: SpawnParticlesOnSkeleton
// Desc: Spawn particles on Skeleton
//--------------------------------------------------------------------------------------------------
void CGameEffect::SpawnParticlesOnSkeleton(IEntity* pEntity, IParticleEmitter* pParticleEmitter, uint32 numParticles,float maxHeightScale) const
{
if((pEntity) && (numParticles>0) && (pParticleEmitter) && (maxHeightScale>0.0f))
{
ICharacterInstance* pCharacter = pEntity->GetCharacter(0);
if(pCharacter)
{
IDefaultSkeleton& rIDefaultSkeleton = pCharacter->GetIDefaultSkeleton();
ISkeletonPose* pPose = pCharacter->GetISkeletonPose();
if(pPose)
{
Vec3 animPos;
Quat animRot;
IActor* pActor = gEnv->pGame->GetIGameFramework()->GetIActorSystem()->GetActor(pEntity->GetId());
if(pActor) // First try to get animation data
{
QuatT animLoc = pActor->GetAnimatedCharacter()->GetAnimLocation();
animPos = animLoc.t;
animRot = animLoc.q;
}
else // If no actor, then use entity data
{
animPos = pEntity->GetWorldPos();
animRot = pEntity->GetWorldRotation();
}
animRot.Invert();
AABB bbox;
pEntity->GetLocalBounds(bbox);
float bbHeight = bbox.max.z - bbox.min.z;
// Avoid division by 0
if(bbHeight == 0)
{
bbHeight = 0.0001f;
}
const uint32 numJoints = rIDefaultSkeleton.GetJointCount();
for (uint32 i = 0; i < numParticles; ++i)
{
int id = cry_random(0U, numJoints - 1);
int parentId = rIDefaultSkeleton.GetJointParentIDByID(id);
if(parentId>0)
{
QuatT boneQuat = pPose->GetAbsJointByID(id);
QuatT parentBoneQuat= pPose->GetAbsJointByID(parentId);
float lerpScale = cry_random(0.0f, 1.0f);
QuatTS loc(IDENTITY);
loc.t = LERP(boneQuat.t,parentBoneQuat.t,lerpScale);
float heightScale = ((loc.t.z - bbox.min.z) / bbHeight);
if(heightScale < maxHeightScale)
{
loc.t = loc.t * animRot;
loc.t = loc.t + animPos;
pParticleEmitter->EmitParticle(NULL, NULL, &loc);
}
}
}
}
}
}
}//-------------------------------------------------------------------------------------------------
