//------------------------------------------------------------------------
bool CVehiclePartAnimated::ChangeState(EVehiclePartState state, int flags)
{
if ((state == eVGS_Default) && m_initialiseOnChangeState)
{
// Initialise!
// Having to do this because of the way the glass code
// swaps a cstatobj. The way the vehicle code stores its
// statobj in m_intactStatObjs is going to need reviewing
if (m_pCharInstance)
{
ISkeletonPose* pSkeletonPose = m_pCharInstance->GetISkeletonPose();
IDefaultSkeleton &rIDefaultSkeleton = m_pCharInstance->GetIDefaultSkeleton();
ISkeletonPose* pSkeletonPoseDestroyed = m_pCharInstanceDestroyed ? m_pCharInstanceDestroyed->GetISkeletonPose() : NULL;
IDefaultSkeleton* pICharacterModelSkeletonDestroyed = m_pCharInstanceDestroyed ? &m_pCharInstanceDestroyed->GetIDefaultSkeleton() : NULL;
if (pSkeletonPose)
{
const bool bDestroyedSkelExists = pSkeletonPoseDestroyed && pICharacterModelSkeletonDestroyed;
for (uint32 i = 0; i < rIDefaultSkeleton.GetJointCount(); i++)
{
if (IStatObj* pStatObjIntact = pSkeletonPose->GetStatObjOnJoint(i))
{
const char* jointName = rIDefaultSkeleton.GetJointNameByID(i);
if (m_intactStatObjs.find(CONST_TEMP_STRING(jointName)) == m_intactStatObjs.end())
{
m_intactStatObjs.insert(TStringStatObjMap::value_type(jointName, pStatObjIntact));
}
// tell the streaming engine to stream destroyed version together with non destroyed
if (bDestroyedSkelExists && i < pICharacterModelSkeletonDestroyed->GetJointCount())
{
if (IStatObj* pStatObjIntactDestroyed = pSkeletonPoseDestroyed->GetStatObjOnJoint(i))
{
pStatObjIntact->SetStreamingDependencyFilePath(pStatObjIntactDestroyed->GetFilePath());
}
}
}
}
}
}
m_initialiseOnChangeState = false;
}
bool change = CVehiclePartBase::ChangeState(state, flags);
if (state == eVGS_Default && !change)
{
// need to restore state if one of the children is in higher state
EVehiclePartState maxState = GetMaxState();
if (maxState > m_state)
change = true;
}
if (!change)
{
return false;
}
if (state == eVGS_Destroyed)
{
if (m_ignoreDestroyedState)
return false;
if (m_pCharInstance && m_pCharInstanceDestroyed)
{
ISkeletonPose* pSkeletonPose = m_pCharInstance->GetISkeletonPose();
IDefaultSkeleton &rIDefaultSkeleton = m_pCharInstance->GetIDefaultSkeleton();
if (pSkeletonPose)
{
IMaterial* pDestroyedMaterial = m_pVehicle->GetDestroyedMaterial();
for (uint32 i = 0; i < rIDefaultSkeleton.GetJointCount(); i++)
{
if (IStatObj* pStatObjIntact = pSkeletonPose->GetStatObjOnJoint(i))
{
const char* jointName = rIDefaultSkeleton.GetJointNameByID(i);
IStatObj* pStatObj = GetDestroyedGeometry(jointName);
// sets new StatObj to joint, if null, removes it.
// object whose name includes "proxy" are not removed.
if (pStatObj || !strstr(jointName, "proxy"))
{
SetCGASlot(i, pStatObj);
if (pStatObj && !pDestroyedMaterial)
{
if (IMaterial* pMaterial = pStatObj->GetMaterial())
SetMaterial(pMaterial);
}
#if ENABLE_VEHICLE_DEBUG
if (IsDebugParts())
{
CryLog("swapping StatObj on joint %u (%s) -> %s", i, jointName, pStatObj ? pStatObj->GetGeoName() : "<NULL>");
}
#endif
}
}
}
FlagSkeleton(pSkeletonPose, rIDefaultSkeleton);
for (TStringVehiclePartMap::iterator ite = m_jointParts.begin(); ite != m_jointParts.end(); ++ite)
{
IVehiclePart* pPart = ite->second;
pPart->ChangeState(state, flags | eVPSF_Physicalize);
}
CryCharAnimationParams animParams;
animParams.m_nFlags |= CA_LOOP_ANIMATION;
// pSkeleton->SetRedirectToLayer0(1);
// pSkeleton->StartAnimation("Default",0, 0,0, animParams); // [MR: commented out on Ivos request]
if (pDestroyedMaterial)
{
SetMaterial(pDestroyedMaterial);
}
}
}
}
else if (state == eVGS_Default)
{
if (m_pCharInstance && m_pCharInstanceDestroyed)
{
// reset material (in case we replaced it with the destroyed material)
IMaterial* pMaterial = m_pVehicle->GetPaintMaterial();
if (!pMaterial)
{
// no paint, so revert to the material already set on the character
pMaterial = m_pCharInstance->GetIMaterial();
}
if (pMaterial)
{
SetMaterial(pMaterial);
}
IDefaultSkeleton &rIDefaultSkeleton = m_pCharInstance->GetIDefaultSkeleton();
{
for (TStringStatObjMap::iterator ite = m_intactStatObjs.begin(); ite != m_intactStatObjs.end(); ++ite)
{
const string &jointName = ite->first;
IStatObj* pStatObj = ite->second;
int16 jointId = rIDefaultSkeleton.GetJointIDByName(jointName.c_str());
if (jointId > -1)
{
// if compound StatObj (from deformation), use first SubObj for restoring
if (pStatObj != NULL)
{
if (!pStatObj->GetRenderMesh() && pStatObj->GetSubObjectCount() > 0)
{
pStatObj = pStatObj->GetSubObject(0)->pStatObj;
}
SetCGASlot(jointId, pStatObj);
#if ENABLE_VEHICLE_DEBUG
if (IsDebugParts())
CryLog("restoring StatObj on joint %i (%s) -> %s", jointId, jointName.c_str(), pStatObj ? pStatObj->GetGeoName() : "<NULL>");
#endif
}
TStringVehiclePartMap::iterator it = m_jointParts.find(jointName);
if (it != m_jointParts.end())
{
it->second->ChangeState(state, flags & ~eVPSF_Physicalize | eVPSF_Force);
}
}
}
flags |= eVPSF_Physicalize;
}
}
}
m_state = state;
// physicalize after all parts have been restored
if (flags & eVPSF_Physicalize && GetEntity()->GetPhysics())
{
Physicalize();
for (TStringVehiclePartMap::iterator it = m_jointParts.begin(); it != m_jointParts.end(); ++it)
{
it->second->Physicalize();
}
}
return true;
}
//-----------------------------------------------------------------------------
// Purpose: Return true if pTestHint passes the criteria specified in hintCriteria
//-----------------------------------------------------------------------------
bool CAI_Hint::HintMatchesCriteria( CAI_BaseNPC *pNPC, const CHintCriteria &hintCriteria, const Vector &position, float *flNearestDistance, bool bIgnoreLock, bool bIgnoreHintType )
{
// Cannot be locked
if ( !bIgnoreLock && IsLocked() )
{
REPORTFAILURE( "Node is locked." );
return false;
}
if ( !bIgnoreHintType && !hintCriteria.MatchesHintType( HintType() ) )
{
return false;
}
if ( GetMinState() > NPC_STATE_IDLE || GetMaxState() < NPC_STATE_COMBAT )
{
if ( pNPC && ( pNPC->GetState() < GetMinState() || pNPC->GetState() > GetMaxState() ) )
{
REPORTFAILURE( "NPC not in correct state." );
return false;
}
}
// See if we're filtering by group name
if ( hintCriteria.GetGroup() != NULL_STRING )
{
AssertIsValidString( GetGroup() );
AssertIsValidString( hintCriteria.GetGroup() );
if ( GetGroup() == NULL_STRING || GetGroup() != hintCriteria.GetGroup() )
{
Assert(GetGroup() == NULL_STRING || strcmp( STRING(GetGroup()), STRING(hintCriteria.GetGroup())) != 0 );
REPORTFAILURE( "Doesn't match NPC hint group." );
return false;
}
}
// If we're watching for include zones, test it
if ( ( hintCriteria.HasIncludeZones() ) && ( hintCriteria.InIncludedZone( GetAbsOrigin() ) == false ) )
{
REPORTFAILURE( "Not inside include zones." );
return false;
}
// If we're watching for exclude zones, test it
if ( ( hintCriteria.HasExcludeZones() ) && ( hintCriteria.InExcludedZone( GetAbsOrigin() ) ) )
{
REPORTFAILURE( "Inside exclude zones." );
return false;
}
// See if the class handles this hint type
if ( ( pNPC != NULL ) && ( pNPC->FValidateHintType( this ) == false ) )
{
REPORTFAILURE( "NPC doesn't know how to handle that type." );
return false;
}
if ( hintCriteria.HasFlag(bits_HINT_NPC_IN_NODE_FOV) )
{
if ( pNPC == NULL )
{
AssertMsg(0,"Hint node attempted to verify NPC in node FOV without NPC!\n");
}
else
{
if( !IsInNodeFOV(pNPC) )
{
REPORTFAILURE( "NPC Not in hint's FOV" );
return false;
}
}
}
if ( hintCriteria.HasFlag( bits_HINT_NODE_IN_AIMCONE ) )
{
if ( pNPC == NULL )
{
AssertMsg( 0, "Hint node attempted to find node in aimcone without specifying NPC!\n" );
}
else
{
if( !pNPC->FInAimCone( GetAbsOrigin() ) )
{
REPORTFAILURE( "Hint isn't in NPC's aimcone" );
return false;
}
}
}
if ( hintCriteria.HasFlag( bits_HINT_NODE_IN_VIEWCONE ) )
{
if ( pNPC == NULL )
{
AssertMsg( 0, "Hint node attempted to find node in viewcone without specifying NPC!\n" );
}
else
{
if( !pNPC->FInViewCone( this ) )
{
REPORTFAILURE( "Hint isn't in NPC's viewcone" );
return false;
}
}
}
{
AI_PROFILE_SCOPE( HINT_FVisible );
// See if we're requesting a visible node
if ( hintCriteria.HasFlag( bits_HINT_NODE_VISIBLE ) )
{
if ( pNPC == NULL )
{
//NOTENOTE: If you're hitting this, you've asked for a visible node without specifing an NPC!
AssertMsg( 0, "Hint node attempted to find visible node without specifying NPC!\n" );
}
else
{
if( m_NodeData.nNodeID == NO_NODE )
{
// This is just an info_hint, not a node.
if( !pNPC->FVisible( this ) )
{
REPORTFAILURE( "Hint isn't visible to NPC." );
return false;
}
}
else
{
// This hint associated with a node.
trace_t tr;
Vector vHintPos;
GetPosition(pNPC,&vHintPos);
AI_TraceLine ( pNPC->EyePosition(), vHintPos + pNPC->GetViewOffset(), MASK_NPCSOLID_BRUSHONLY, pNPC, COLLISION_GROUP_NONE, &tr );
if ( tr.fraction != 1.0f )
{
REPORTFAILURE( "Node isn't visible to NPC." );
return false;
}
}
}
}
}
// Check for clear if requested
if ( hintCriteria.HasFlag( bits_HINT_NODE_CLEAR ) )
{
if ( pNPC == NULL )
{
//NOTENOTE: If you're hitting this, you've asked for a clear node without specifing an NPC!
AssertMsg( 0, "Hint node attempted to find clear node without specifying NPC!\n" );
}
else
{
trace_t tr;
// Can my bounding box fit there?
AI_TraceHull ( GetAbsOrigin(), GetAbsOrigin(), pNPC->WorldAlignMins(), pNPC->WorldAlignMaxs(),
MASK_SOLID, pNPC, COLLISION_GROUP_NONE, &tr );
if ( tr.fraction != 1.0 )
{
REPORTFAILURE( "Node isn't clear." );
return false;
}
}
}
// See if this is our next, closest node
if ( hintCriteria.HasFlag( bits_HINT_NODE_NEAREST ) )
{
Assert( flNearestDistance );
// Calculate our distance
float distance = (GetAbsOrigin() - position).Length();
// Must be closer than the current best
if ( distance > *flNearestDistance )
{
REPORTFAILURE( "Not the nearest node." );
return false;
}
// Remember the distance
*flNearestDistance = distance;
}
// Must either be visible or not if requested
if ( hintCriteria.HasFlag( bits_HINT_NODE_NOT_VISIBLE_TO_PLAYER|bits_HINT_NODE_VISIBLE_TO_PLAYER ) )
{
bool bWasSeen = false;
// Test all potential seers
for ( int i = 1; i <= gpGlobals->maxClients; i++ )
{
CBasePlayer *pPlayer = UTIL_PlayerByIndex(i);
if ( pPlayer )
{
// Only spawn if the player's looking away from me
Vector vLookDir = pPlayer->EyeDirection3D();
Vector vTargetDir = GetAbsOrigin() - pPlayer->EyePosition();
VectorNormalize(vTargetDir);
float fDotPr = DotProduct(vLookDir,vTargetDir);
if ( fDotPr > 0 )
{
trace_t tr;
UTIL_TraceLine( pPlayer->EyePosition(), GetAbsOrigin(), MASK_SOLID_BRUSHONLY, pPlayer, COLLISION_GROUP_NONE, &tr);
if ( tr.fraction == 1.0 )
{
if ( hintCriteria.HasFlag( bits_HINT_NODE_NOT_VISIBLE_TO_PLAYER ) )
{
REPORTFAILURE( "Node is visible to player." );
return false;
}
bWasSeen = true;
}
}
}
}
if ( !bWasSeen && hintCriteria.HasFlag( bits_HINT_NODE_VISIBLE_TO_PLAYER ) )
{
REPORTFAILURE( "Node isn't visible to player." );
return false;
}
}
return true;
}
