SICALLBACK VDB_Node_VolumeToMesh_BeginEvaluate(ICENodeContext& ctxt)
{
Application().LogMessage(L"[VDB_Node_VolumeToMesh] BeginEvaluate");
CValue userData = ctxt.GetUserData();
VDB_Node_VolumeToMesh* vdbNode;
if (userData.IsEmpty())
{
vdbNode = new VDB_Node_VolumeToMesh;
}
else
{
vdbNode = (VDB_Node_VolumeToMesh*)(CValue::siPtrType)userData;
}
CICEPortState vdbGridPortState(ctxt, kVDBGrid);
CICEPortState isoPortState(ctxt, kIsoValue);
CICEPortState adaptPortState(ctxt, kAdaptivity);
bool vdbGridDirty = vdbGridPortState.IsDirty(CICEPortState::siAnyDirtyState);
bool isoDirty = isoPortState.IsDirty(CICEPortState::siAnyDirtyState);
bool adaptDirty = adaptPortState.IsDirty(CICEPortState::siAnyDirtyState);
vdbGridPortState.ClearState();
isoPortState.ClearState();
adaptPortState.ClearState();
if (vdbGridDirty || isoDirty || adaptDirty)
{
vdbNode->Cache(ctxt);
}
ctxt.PutUserData((CValue::siPtrType)vdbNode);
return CStatus::OK;
}
SICALLBACK VDB_Node_VolumeToMesh_EndEvaluate(ICENodeContext& ctxt)
{
CValue userData = ctxt.GetUserData();
VDB_Node_VolumeToMesh* vdbNode;
vdbNode = (VDB_Node_VolumeToMesh*)(CValue::siPtrType)userData;
if(!vdbNode->IsValid())
{
delete vdbNode;
ctxt.PutUserData(CValue());
}
return CStatus::OK;
}
XSIPLUGINCALLBACK CStatus ToonixGetData_BeginEvaluate( ICENodeContext& in_ctxt )
{
// Get User Data
TXData* data = (TXData*)(CValue::siPtrType)in_ctxt.GetUserData( );
CDataArrayBool cullingData(in_ctxt, ID_IN_CameraCulling);
int dirtyState = GetToonixDataDirtyState(in_ctxt,cullingData[0]);
if(!dirtyState)return CStatus::OK;
// Get geometry object from the input port
CICEGeometry geom( in_ctxt, ID_IN_Geometry );
// Get Camera Datas
CDataArrayMatrix4f matrixData(in_ctxt, ID_IN_CameraGlobal);
CDataArrayFloat fovData(in_ctxt, ID_IN_CameraFov);
CDataArrayFloat aspectData(in_ctxt, ID_IN_CameraAspect);
CDataArrayFloat nearData(in_ctxt, ID_IN_CameraNear);
CDataArrayFloat farData(in_ctxt, ID_IN_CameraFar);
CDataArrayBool octreeData(in_ctxt, ID_IN_UseOctree);
data->SetCulling(cullingData[0]);
data->SetCamera(matrixData[0],fovData[0],aspectData[0],nearData[0],farData[0]);
if(dirtyState == 1)
{
bool bTopologyDirtyState = geom.IsDirty( CICEGeometry::siTopologyDirtyState );
geom.ClearState();
data->Init(geom, bTopologyDirtyState);
}
data->Update(geom, octreeData[0]);
return CStatus::OK;
}
XSIPLUGINCALLBACK CStatus nest_GetPositionArray_Evaluate( ICENodeContext& in_ctxt )
{
// The current output port being evaluated...
ULONG out_portID = in_ctxt.GetEvaluatedOutputPortID( );
switch( out_portID )
{
case Array_ID_OUT_Result:
{
// Get the output port array ...
CDataArray2DVector3f outData( in_ctxt );
// Get the input data buffers for each port
CDataArrayVector3f InData( in_ctxt, Array_ID_IN_Vector );
// We need a CIndexSet to iterate over the data
LONG count = InData.GetCount();
outData.Resize(0,InData.GetCount());
for(LONG i=0;i<count;i++)
outData[0][i] = InData[i];
}
break;
// Other output ports...
};
return CStatus::OK;
}
SICALLBACK ToonixLighter_Evaluate( ICENodeContext& in_ctxt )
{
// Get User Data
TXLight* light = (TXLight*)(CValue::siPtrType)in_ctxt.GetUserData( );
// The current output port being evaluated...
LONG out_portID = in_ctxt.GetEvaluatedOutputPortID( );
switch( out_portID )
{
case ID_OUT_Vertices:
{
// Get the output port array ...
CDataArray2DVector3f outData( in_ctxt );
CDataArray2DVector3f::Accessor outDataSubArray = outData.Resize(0,light->_nbv);
for(ULONG n=0;n<light->_nbv;n++)
{
outDataSubArray[n].Set(light->_vertices[n].GetX(),light->_vertices[n].GetY(),light->_vertices[n].GetZ());
}
}
break;
case ID_OUT_Polygons:
{
// Get the output port array ...
CDataArray2DLong outData( in_ctxt );
CDataArray2DLong::Accessor outDataSubArray = outData.Resize(0,light->_nbp);
for(ULONG n=0;n<light->_nbp;n++)
{
outDataSubArray[n] = light->_polygons[n];
}
}
break;
}
return CStatus::OK;
}
SICALLBACK ToonixCurve_Evaluate(ICENodeContext& in_ctxt)
{
// Get User Data
TXLine* line = (TXLine*)(CValue::siPtrType)in_ctxt.GetUserData();
// Get the output port array ...
CDataArrayCustomType outData(in_ctxt);
XSI::CDataArrayCustomType::TData* pOutData = outData.Resize(0, sizeof(TXLine));
::memcpy(pOutData, line, sizeof(TXLine));
return CStatus::OK;
}
XSIPLUGINCALLBACK CStatus ToonixGetData_Evaluate( ICENodeContext& in_ctxt )
{
// Get User Data
TXData* data = (TXData*)(CValue::siPtrType)in_ctxt.GetUserData( );
// The current output port being evaluated...
LONG out_portID = in_ctxt.GetEvaluatedOutputPortID( );
switch( out_portID )
{
case ID_OUT_ToonixData :
{
//Application().LogMessage(L"Toonix Get Data :: Nb Crease Edges : "+(CString)(ULONG)data->_geom->_creases.size());
// Get the output port array ...
CDataArrayCustomType outData( in_ctxt );
XSI::CDataArrayCustomType::TData* pOutData = outData.Resize(0,sizeof(TXData));
::memcpy( pOutData, data, sizeof(TXData) );
}break;
}
return CStatus::OK;
}
SICALLBACK MOM_GetContactPoints_Evaluate( ICENodeContext& in_ctxt )
{
// The current output port being evaluated...
ULONG out_portID = in_ctxt.GetEvaluatedOutputPortID( );
switch( out_portID )
{
case ID_OUT_Contacts :
{
// Get the output port array ...
CDataArray2DMatrix3f outData( in_ctxt );
// see if we have a simulation
if(gSimulation == NULL)
{
// we will need to resize to nothing
outData.Resize(0,0);
return CStatus::OK;
}
// Get the input data buffers for each port
CDataArrayLong modeData( in_ctxt, ID_IN_mode );
CDataArrayFloat minImpulseData( in_ctxt, ID_IN_minImpulse_id );
// ask the dynamics world for the contact points
btAlignedObjectArray<btVector3> pos,vel;
gSimulation->GetContactPoints(&pos,&vel,(int)modeData[0],minImpulseData[0]);
// resize the output and fill out the matrices
outData.Resize(0,pos.size());
for(size_t i=0;i<pos.size();i++)
{
outData[0][i].Set(pos[i].getX(),pos[i].getY(),pos[i].getZ(),
vel[i].getX(),vel[i].getY(),vel[i].getZ(),
0,0,0);
}
}
break;
// Other output ports...
};
return CStatus::OK;
}
SICALLBACK aaOcean_BeginEvaluate( ICENodeContext& in_ctxt )
{
// get ocean pointer from user-data
aaOcean *pOcean = (aaOcean *)(CValue::siPtrType)in_ctxt.GetUserData();
// get ICE node input port arrays
CDataArrayLong PointID( in_ctxt, ID_IN_PointID);
CDataArrayLong resolution( in_ctxt, ID_IN_RESOLUTION);
CDataArrayLong seed( in_ctxt, ID_IN_SEED);
CDataArrayFloat waveHeight( in_ctxt, ID_IN_WAVE_HEIGHT);
CDataArrayFloat waveSpeed( in_ctxt, ID_IN_WAVESPEED);
CDataArrayFloat chop( in_ctxt, ID_IN_CHOP);
CDataArrayFloat oceanScale( in_ctxt, ID_IN_OCEAN_SCALE );
CDataArrayFloat oceanDepth( in_ctxt, ID_IN_OCEAN_DEPTH );
CDataArrayFloat windDir( in_ctxt, ID_IN_WINDDIR );
CDataArrayFloat cutoff( in_ctxt, ID_IN_CUTOFF);
CDataArrayFloat velocity( in_ctxt, ID_IN_WINDVELOCITY);
CDataArrayLong windAlign( in_ctxt, ID_IN_WINDALIGN );
CDataArrayFloat damp( in_ctxt, ID_IN_DAMP);
CDataArrayBool enableFoam( in_ctxt, ID_IN_ENABLEFOAM);
CDataArrayFloat time( in_ctxt, ID_IN_TIME);
CDataArrayFloat loopTime( in_ctxt, ID_IN_REPEAT_TIME);
CDataArrayFloat surfaceTension( in_ctxt, ID_IN_SURFACE_TENSION);
CDataArrayFloat randWeight( in_ctxt, ID_IN_RAND_WEIGHT);
pOcean->input(resolution[0],
seed[0],
oceanScale[0],
oceanDepth[0],
surfaceTension[0],
velocity[0],
cutoff[0],
windDir[0],
windAlign[0],
damp[0],
waveSpeed[0],
waveHeight[0],
chop[0],
time[0],
loopTime[0],
enableFoam[0],
randWeight[0]);
return CStatus::OK;
}
SICALLBACK MOM_AddToCluster_Evaluate( ICENodeContext& in_ctxt )
{
// The current output port being evaluated...
ULONG out_portID = in_ctxt.GetEvaluatedOutputPortID( );
if(gSimulation == NULL)
return CStatus::OK;
switch( out_portID )
{
case ID_OUT_base:
{
CDataArrayLong baseData( in_ctxt, ID_IN_base );
CDataArrayLong idData( in_ctxt, ID_IN_id );
CDataArrayLong clusterData( in_ctxt, ID_IN_cluster );
rbdID rbd_ID,cluster_ID;
CIndexSet indexSet( in_ctxt );
// Get the output port array ...
CDataArrayLong outData( in_ctxt );
for(CIndexSet::Iterator it = indexSet.Begin(); it.HasNext(); it.Next())
{
rbd_ID.primary = (int)(baseData.IsConstant() ? baseData[0] : baseData[it]);
rbd_ID.secondary = (int)(idData.IsConstant() ? idData[0] : idData[it]);
cluster_ID.primary = rbd_ID.primary;
cluster_ID.secondary = (int)(clusterData.IsConstant() ? clusterData[0] : clusterData[it]);
btRigidBodyReference * bodyRef = gSimulation->GetRigidBody(rbd_ID);
btRigidBodyReference * clusterRef = gSimulation->GetRigidBody(cluster_ID);
if(bodyRef != NULL && clusterRef != NULL)
{
bodyRef->AddToCluster(clusterRef);
}
outData[it] = rbd_ID.primary;
}
break;
}
};
return CStatus::OK;
}
SICALLBACK ToonixLighter_BeginEvaluate( ICENodeContext& in_ctxt )
{
TXLight* light = NULL;
CValue userData = in_ctxt.GetUserData();
if(userData.IsEmpty())
{
// Build a new Light Object
light = new TXLight();
// Get the input TXGeometry
CDataArrayCustomType ToonixData( in_ctxt, ID_IN_ToonixData );
CDataArrayCustomType::TData* pBufferToonixData;
ULONG nSizeToonixData;
ToonixData.GetData( 0,(const CDataArrayCustomType::TData**)&pBufferToonixData, nSizeToonixData );
TXData* data = (TXData*)pBufferToonixData;
light->_geom = data->_geom;
in_ctxt.PutUserData((CValue::siPtrType)light);
}
else
{
light = (TXLight*)(CValue::siPtrType)in_ctxt.GetUserData( );
}
if(GetLighterDirtyState(in_ctxt))
{
//Application().LogMessage(L"Toonix Lighter >State Dirty...");
// Get lights positions used for light detection
light->_lights.clear();
siICENodeDataType inPortType;
siICENodeStructureType inPortStruct;
siICENodeContextType inPortContext;
in_ctxt.GetPortInfo( ID_IN_LightPosition, inPortType, inPortStruct, inPortContext );
if ( inPortStruct == XSI::siICENodeStructureSingle )
{
//Application().LogMessage(L"ONE Light");
CDataArrayVector3f lightPointData( in_ctxt, ID_IN_LightPosition );
light->_lights.push_back(lightPointData[0]);
light->_nbl = 1;
}
else if ( inPortStruct == XSI::siICENodeStructureArray )
{
//Application().LogMessage(L"MULTI Lights");
CDataArray2DVector3f lightPointsData( in_ctxt, ID_IN_LightPosition );
CDataArray2DVector3f::Accessor lightPointData = lightPointsData[0];
light->_nbl = lightPointData.GetCount();
for(LONG l=0;l<light->_nbl;l++)
{
light->_lights.push_back(lightPointData[l]);
}
}
light->_bias.resize(light->_nbl);
in_ctxt.GetPortInfo( ID_IN_LightBias, inPortType, inPortStruct, inPortContext );
if ( inPortStruct == XSI::siICENodeStructureSingle )
{
CDataArrayFloat lightBiasData( in_ctxt, ID_IN_LightBias );
light->_bias[0] = lightBiasData[0];
}
else if ( inPortStruct == XSI::siICENodeStructureArray )
{
CDataArray2DFloat lightPointsData( in_ctxt, ID_IN_LightBias );
CDataArray2DFloat::Accessor lightPointData = lightPointsData[0];
ULONG nbl = lightPointData.GetCount();
for(LONG l=0;l<nbl&&l<light->_nbl;l++)
{
light->_bias[l] = lightPointData[l];
}
}
light->_distance.resize(light->_nbl);
in_ctxt.GetPortInfo( ID_IN_LightDistance, inPortType, inPortStruct, inPortContext );
if ( inPortStruct == XSI::siICENodeStructureSingle )
{
CDataArrayFloat lightDistanceData( in_ctxt, ID_IN_LightDistance );
light->_distance[0] = lightDistanceData[0];
}
else if ( inPortStruct == XSI::siICENodeStructureArray )
{
CDataArray2DFloat lightDistancesData( in_ctxt, ID_IN_LightDistance );
CDataArray2DFloat::Accessor lightDistanceData = lightDistancesData[0];
ULONG nbl = lightDistanceData.GetCount();
for(LONG l=0;l<nbl&&l<light->_nbl;l++)
{
light->_distance[l] = lightDistanceData[l];
}
}
CDataArrayBool revertData( in_ctxt, ID_IN_Revert );
light->_reverse = revertData[0];
CDataArrayFloat pushData( in_ctxt, ID_IN_Push );
light->_push = pushData[0];
CDataArrayVector3f viewData( in_ctxt, ID_IN_ViewPosition );
light->_view = viewData[0];
light->Build();
in_ctxt.PutUserData((CValue::siPtrType)light);
}
return CStatus::OK;
}
SICALLBACK MOM_GetAttributes_Evaluate( ICENodeContext& in_ctxt )
{
// The current output port being evaluated...
ULONG out_portID = in_ctxt.GetEvaluatedOutputPortID( );
CDataArrayLong baseData( in_ctxt, ID_IN_base );
CDataArrayLong idData( in_ctxt, ID_IN_id );
rbdID rbd_ID;
CIndexSet indexSet( in_ctxt );
if(gSimulation == NULL)
return CStatus::OK;
switch( out_portID )
{
case ID_OUT_position :
{
// Get the output port array ...
CDataArrayVector3f outData( in_ctxt );
// get the index set iterator
btTransform bodyTransform;
btVector3 bodyPos;
for(CIndexSet::Iterator it = indexSet.Begin(); it.HasNext(); it.Next())
{
rbd_ID.primary = (int)(baseData.IsConstant() ? baseData[0] : baseData[it]);
rbd_ID.secondary = (int)(idData.IsConstant() ? idData[0] : idData[it]);
btRigidBodyReference * bodyRef = gSimulation->GetRigidBody(rbd_ID);
if(bodyRef != NULL)
{
bodyRef->body->getMotionState()->getWorldTransform(bodyTransform);
bodyPos = bodyTransform.getOrigin();
outData[it] = CVector3f(bodyPos.getX(),bodyPos.getY(),bodyPos.getZ());
}
}
break;
}
case ID_OUT_orientation :
{
// Get the output port array ...
CDataArrayVector3f outData( in_ctxt );
// get the index set iterator
btTransform bodyTransform;
btQuaternion bodyRot;
CRotation rot;
CVector3 angles;
for(CIndexSet::Iterator it = indexSet.Begin(); it.HasNext(); it.Next())
{
rbd_ID.primary = (int)(baseData.IsConstant() ? baseData[0] : baseData[it]);
rbd_ID.secondary = (int)(idData.IsConstant() ? idData[0] : idData[it]);
btRigidBodyReference * bodyRef = gSimulation->GetRigidBody(rbd_ID);
if(bodyRef != NULL)
{
bodyTransform = bodyRef->GetWorldTransform();
bodyRot = bodyTransform.getRotation();
rot.SetFromQuaternion(CQuaternion(bodyRot.getW(),bodyRot.getX(),bodyRot.getY(),bodyRot.getZ()));
angles = rot.GetXYZAngles();
outData[it].Set(RadiansToDegrees(angles.GetX()),RadiansToDegrees(angles.GetY()),RadiansToDegrees(angles.GetZ()));
}
}
break;
}
case ID_OUT_linvelocity:
{
// Get the output port array ...
CDataArrayVector3f outData( in_ctxt );
// get the index set iterator
btVector3 linvel;
for(CIndexSet::Iterator it = indexSet.Begin(); it.HasNext(); it.Next())
{
rbd_ID.primary = (int)(baseData.IsConstant() ? baseData[0] : baseData[it]);
rbd_ID.secondary = (int)(idData.IsConstant() ? idData[0] : idData[it]);
btRigidBodyReference * bodyRef = gSimulation->GetRigidBody(rbd_ID);
if(bodyRef != NULL)
{
linvel = bodyRef->body->getLinearVelocity();
outData[it].Set(linvel.getX(),linvel.getY(),linvel.getZ());
}
}
break;
}
case ID_OUT_angvelocity:
{
// Get the output port array ...
CDataArrayVector3f outData( in_ctxt );
// get the index set iterator
btVector3 angvel;
for(CIndexSet::Iterator it = indexSet.Begin(); it.HasNext(); it.Next())
{
rbd_ID.primary = (int)(baseData.IsConstant() ? baseData[0] : baseData[it]);
rbd_ID.secondary = (int)(idData.IsConstant() ? idData[0] : idData[it]);
btRigidBodyReference * bodyRef = gSimulation->GetRigidBody(rbd_ID);
if(bodyRef != NULL)
{
angvel = bodyRef->body->getAngularVelocity();
outData[it].Set(angvel.getX(),angvel.getY(),angvel.getZ());
}
}
break;
}
case ID_OUT_state:
{
// Get the output port array ...
CDataArrayLong outData( in_ctxt );
// get the index set iterator
for(CIndexSet::Iterator it = indexSet.Begin(); it.HasNext(); it.Next())
{
rbd_ID.primary = (int)(baseData.IsConstant() ? baseData[0] : baseData[it]);
rbd_ID.secondary = (int)(idData.IsConstant() ? idData[0] : idData[it]);
btRigidBodyReference * bodyRef = gSimulation->GetRigidBody(rbd_ID);
if(bodyRef != NULL)
{
outData[it] = 0;
if(bodyRef->body->getActivationState() == WANTS_DEACTIVATION)
outData[it] = 1;
else if(bodyRef->body->getActivationState() == DISABLE_SIMULATION)
outData[it] = 2;
}
}
break;
}
case ID_OUT_mass:
{
// Get the output port array ...
CDataArrayFloat outData( in_ctxt );
// get the index set iterator
for(CIndexSet::Iterator it = indexSet.Begin(); it.HasNext(); it.Next())
{
rbd_ID.primary = (int)(baseData.IsConstant() ? baseData[0] : baseData[it]);
rbd_ID.secondary = (int)(idData.IsConstant() ? idData[0] : idData[it]);
btRigidBodyReference * bodyRef = gSimulation->GetRigidBody(rbd_ID);
if(bodyRef != NULL)
outData[it] = 1.0f / bodyRef->body->getInvMass();
}
break;
}
case ID_OUT_bounce:
{
// Get the output port array ...
CDataArrayFloat outData( in_ctxt );
// get the index set iterator
for(CIndexSet::Iterator it = indexSet.Begin(); it.HasNext(); it.Next())
{
rbd_ID.primary = (int)(baseData.IsConstant() ? baseData[0] : baseData[it]);
rbd_ID.secondary = (int)(idData.IsConstant() ? idData[0] : idData[it]);
btRigidBodyReference * bodyRef = gSimulation->GetRigidBody(rbd_ID);
if(bodyRef != NULL)
outData[it] = bodyRef->body->getRestitution();
}
break;
}
case ID_OUT_friction:
{
// Get the output port array ...
CDataArrayFloat outData( in_ctxt );
// get the index set iterator
for(CIndexSet::Iterator it = indexSet.Begin(); it.HasNext(); it.Next())
{
rbd_ID.primary = (int)(baseData.IsConstant() ? baseData[0] : baseData[it]);
rbd_ID.secondary = (int)(idData.IsConstant() ? idData[0] : idData[it]);
btRigidBodyReference * bodyRef = gSimulation->GetRigidBody(rbd_ID);
if(bodyRef != NULL)
outData[it] = bodyRef->body->getFriction();
}
break;
}
case ID_OUT_lindamping:
{
// Get the output port array ...
CDataArrayFloat outData( in_ctxt );
// get the index set iterator
for(CIndexSet::Iterator it = indexSet.Begin(); it.HasNext(); it.Next())
{
rbd_ID.primary = (int)(baseData.IsConstant() ? baseData[0] : baseData[it]);
rbd_ID.secondary = (int)(idData.IsConstant() ? idData[0] : idData[it]);
btRigidBodyReference * bodyRef = gSimulation->GetRigidBody(rbd_ID);
if(bodyRef != NULL)
outData[it] = bodyRef->body->getLinearDamping();
}
break;
}
case ID_OUT_angdamping:
{
// Get the output port array ...
CDataArrayFloat outData( in_ctxt );
// get the index set iterator
for(CIndexSet::Iterator it = indexSet.Begin(); it.HasNext(); it.Next())
{
rbd_ID.primary = (int)(baseData.IsConstant() ? baseData[0] : baseData[it]);
rbd_ID.secondary = (int)(idData.IsConstant() ? idData[0] : idData[it]);
btRigidBodyReference * bodyRef = gSimulation->GetRigidBody(rbd_ID);
if(bodyRef != NULL)
outData[it] = bodyRef->body->getAngularDamping();
}
break;
}
case ID_OUT_lintreshold:
{
// Get the output port array ...
CDataArrayFloat outData( in_ctxt );
// get the index set iterator
for(CIndexSet::Iterator it = indexSet.Begin(); it.HasNext(); it.Next())
{
rbd_ID.primary = (int)(baseData.IsConstant() ? baseData[0] : baseData[it]);
rbd_ID.secondary = (int)(idData.IsConstant() ? idData[0] : idData[it]);
btRigidBodyReference * bodyRef = gSimulation->GetRigidBody(rbd_ID);
if(bodyRef != NULL)
outData[it] = bodyRef->body->getLinearSleepingThreshold();
}
break;
}
case ID_OUT_angtreshold:
{
// Get the output port array ...
CDataArrayFloat outData( in_ctxt );
// get the index set iterator
for(CIndexSet::Iterator it = indexSet.Begin(); it.HasNext(); it.Next())
{
rbd_ID.primary = (int)(baseData.IsConstant() ? baseData[0] : baseData[it]);
rbd_ID.secondary = (int)(idData.IsConstant() ? idData[0] : idData[it]);
btRigidBodyReference * bodyRef = gSimulation->GetRigidBody(rbd_ID);
if(bodyRef != NULL)
outData[it] = bodyRef->body->getAngularSleepingThreshold();
}
break;
}
};
return CStatus::OK;
}
SICALLBACK aaOcean_Evaluate( ICENodeContext& in_ctxt )
{
aaOcean *pOcean = (aaOcean *)(CValue::siPtrType)in_ctxt.GetUserData();
CIndexSet indexSet(in_ctxt, ID_IN_PointID );
CDataArrayLong PointID(in_ctxt, ID_IN_PointID );
CDataArrayBool bEnable(in_ctxt, ID_IN_ENABLE);
CDataArrayFloat uCoord(in_ctxt, ID_IN_U);
CDataArrayFloat vCoord(in_ctxt, ID_IN_V);
CDataArrayBool enableFoam( in_ctxt, ID_IN_ENABLEFOAM);
CDataArrayMatrix4f transform(in_ctxt, ID_IN_TRANSFORM);
const int count = PointID.GetCount();
float worldSpaceVec[3] = {0.0f, 0.0f, 0.0f};
float localSpaceVec[3] = {0.0f, 0.0f, 0.0f};
int transformArraySize = 0;
bool transformSingleton = TRUE;
if(transform.GetCount() > 1)
transformSingleton = FALSE;
ULONG out_portID = in_ctxt.GetEvaluatedOutputPortID( );
switch( out_portID )
{
case ID_OUT_OCEAN:
{
CDataArrayVector3f outData( in_ctxt );
if(bEnable[0])
{
#pragma omp parallel for private(worldSpaceVec, localSpaceVec)
for(int i = 0; i<count; ++i)
{
// get ocean displacement vector
worldSpaceVec[1] = pOcean->getOceanData(uCoord[i], vCoord[i], aaOcean::eHEIGHTFIELD);
if(pOcean->isChoppy())
{
worldSpaceVec[0] = pOcean->getOceanData(uCoord[i], vCoord[i], aaOcean::eCHOPX);
worldSpaceVec[2] = pOcean->getOceanData(uCoord[i], vCoord[i], aaOcean::eCHOPZ);
}
// multiply displacement vector by input transform matrix
if(!transformSingleton)
transformArraySize = i;
multiplyMatrix(&worldSpaceVec[0], &localSpaceVec[0], transform, transformArraySize);
outData[i].PutX(localSpaceVec[0]);
outData[i].PutY(localSpaceVec[1]);
outData[i].PutZ(localSpaceVec[2]);
outData[i].PutX(worldSpaceVec[0]);
outData[i].PutY(worldSpaceVec[1]);
outData[i].PutZ(worldSpaceVec[2]);
}
}
else
{
#pragma omp parallel for
for(int i = 0; i<count; ++i)
{
outData[i].PutX(0.f);
outData[i].PutY(0.f);
outData[i].PutZ(0.f);
}
}
}
break;
case ID_OUT_FOAM:
{
if(pOcean->isChoppy() && bEnable[0] && enableFoam[0])
{
CDataArrayFloat outData( in_ctxt );
// output raw (unscaled) foam in ICE deformer
#pragma omp parallel for
for(int i = 0; i<count; ++i)
outData[i] = pOcean->getOceanData(uCoord[i], vCoord[i], aaOcean::eFOAM);
}
}
break;
case ID_OUT_EIGEN_MINUS:
{
CDataArrayVector3f outData( in_ctxt );
if(pOcean->isChoppy() && bEnable[0] && enableFoam[0])
{
#pragma omp parallel for private(worldSpaceVec, localSpaceVec)
for(int i = 0; i<count; ++i)
{
worldSpaceVec[0] = pOcean->getOceanData(uCoord[i], vCoord[i], aaOcean::eEIGENMINUSX);
worldSpaceVec[2] = pOcean->getOceanData(uCoord[i], vCoord[i], aaOcean::eEIGENMINUSZ);
multiplyMatrix(&worldSpaceVec[0], &localSpaceVec[0], transform, transformArraySize);
outData[i].PutX(localSpaceVec[0]);
outData[i].PutY(0.0f);
outData[i].PutZ(localSpaceVec[2]);
}
}
else
{
#pragma omp parallel for
for(int i = 0; i<count; ++i){
outData[i].PutX(0);outData[i].PutY(0);outData[i].PutZ(0);}
}
}
break;
case ID_OUT_EIGEN_PLUS:
{
CDataArrayVector3f outData( in_ctxt );
if(pOcean->isChoppy() && bEnable[0] && enableFoam[0])
{
#pragma omp parallel for private(worldSpaceVec, localSpaceVec)
for(int i = 0; i<count; ++i)
{
worldSpaceVec[0] = pOcean->getOceanData(uCoord[i], vCoord[i], aaOcean::eEIGENPLUSX);
worldSpaceVec[2] = pOcean->getOceanData(uCoord[i], vCoord[i], aaOcean::eEIGENPLUSZ);
multiplyMatrix(&worldSpaceVec[0], &localSpaceVec[0], transform, transformArraySize);
outData[i].PutX(localSpaceVec[0]);
outData[i].PutY(0.0f);
outData[i].PutZ(localSpaceVec[2]);
}
}
else
{
#pragma omp parallel for
for(int i = 0; i<count; ++i){
outData[i].PutX(0); outData[i].PutY(0); outData[i].PutZ(0);}
}
}
break;
}
return CStatus::OK;
}
SICALLBACK ToonixMesher_Evaluate( ICENodeContext& in_ctxt )
{
TXMesh* mesh = (TXMesh*)(CValue::siPtrType)in_ctxt.GetUserData( );
if(!mesh->_valid || GetMesherDirtyState(in_ctxt))
{
// Get the input TXLine
CDataArrayCustomType ToonixLine( in_ctxt, ID_IN_ToonixLine );
CDataArrayCustomType::TData* pBufferToonixLine;
ULONG nSizeToonixLine;
ToonixLine.GetData( 0,(const CDataArrayCustomType::TData**)&pBufferToonixLine, nSizeToonixLine );
TXLine* line = (TXLine*)pBufferToonixLine;
if(!line)
{
mesh->_nbv = mesh->_nbp = 0;
}
else
{
mesh->_line = line;
CDataArrayLong subdivData(in_ctxt, ID_IN_Subdiv);
mesh->_subdiv = subdivData[0];
CDataArrayVector3f viewData(in_ctxt, ID_IN_ViewPosition);
mesh->_view = viewData[0];
mesh->Build();
}
mesh->_valid = true;
}
// The current output port being evaluated...
LONG out_portID = in_ctxt.GetEvaluatedOutputPortID( );
switch( out_portID )
{
case ID_OUT_Vertices:
{
// Get the output port array ...
CDataArray2DVector3f outData( in_ctxt );
CDataArray2DVector3f::Accessor outDataSubArray = outData.Resize(0,mesh->_nbv);
for(ULONG n=0;n<mesh->_nbv;n++)
{
outDataSubArray[n].Set(mesh->_vertices[n].GetX(),mesh->_vertices[n].GetY(),mesh->_vertices[n].GetZ());
}
}
break;
case ID_OUT_Polygons:
{
// Get the output port array ...
CDataArray2DLong outData( in_ctxt );
CDataArray2DLong::Accessor outDataSubArray = outData.Resize(0,mesh->_nbp);
for(ULONG n=0;n<mesh->_nbp;n++)
{
outDataSubArray[n] = mesh->_polygons[n];
}
}
break;
}
return CStatus::OK;
}
XSIPLUGINCALLBACK CStatus nest_LatticeDeform_Evaluate( ICENodeContext& in_ctxt )
{
// The current output port being evaluated...
ULONG out_portID = in_ctxt.GetEvaluatedOutputPortID( );
switch( out_portID )
{
case Array_ID_OUT_Result:
{
siICENodeDataType dataType;
siICENodeStructureType struType;
siICENodeContextType contType;
in_ctxt.GetPortInfo(Lattice_ID_IN_Point,dataType,struType,contType);
// get all of the data that is the same for any structure
CDataArrayVector3f SubdivData( in_ctxt, Lattice_ID_IN_Subdivision );
CDataArrayVector3f StepData( in_ctxt, Lattice_ID_IN_Step );
CDataArray2DVector3f ReferenceData( in_ctxt, Lattice_ID_IN_Reference );
CDataArray2DVector3f CurrentData( in_ctxt, Lattice_ID_IN_Current );
CDataArray2DVector3f::Accessor ReferenceDataSub = ReferenceData[0];
CDataArray2DVector3f::Accessor CurrentDataSub = CurrentData[0];
// define the things we need to calculate
long subdiv[3];
subdiv[0] = long(floor(SubdivData[0].GetX()));
subdiv[1] = long(floor(SubdivData[0].GetY()));
subdiv[2] = long(floor(SubdivData[0].GetZ()));
long subdiv1[3];
subdiv1[0] = subdiv[0]+1;
subdiv1[1] = subdiv[1]+1;
subdiv1[2] = subdiv[2]+1;
float step[3];
step[0] = 1.0f / StepData[0].GetX();
step[1] = 1.0f / StepData[0].GetY();
step[2] = 1.0f / StepData[0].GetZ();
float steplength = StepData[0].GetLength();
long indexX[8];
long indexY[8];
long indexZ[8];
long index[8];
long lastIndex[3];
lastIndex[0] = -1;
lastIndex[1] = -1;
lastIndex[2] = -1;
CVector3f posCp;
CVector3f pos;
CVector3f diff[8];
CVector3f motion[8];
CVector3f motionScl[8];
CVector3f deform;
float weight[8];
float xyz0[3];
float xyz1[3];
float weightSum;
if(struType == siICENodeStructureSingle)
{
// two behaviours based on the datatype...
// Get the output port array ...
CDataArrayVector3f outData( in_ctxt );
// Get the input data buffers for each port
CDataArrayVector3f PointData( in_ctxt, Lattice_ID_IN_Point );
// iterate each subset!
CIndexSet IndexSet( in_ctxt );
for(CIndexSet::Iterator it = IndexSet.Begin(); it.HasNext(); it.Next())
{
// first let's find the index inside the box!
posCp.Set(PointData[it].GetX(),PointData[it].GetY(),PointData[it].GetZ());
// substract the lowest corner
pos.Sub(posCp,ReferenceDataSub[0]);
pos.Set(pos.GetX() * step[0], pos.GetY() * step[1], pos.GetZ() * step[2]);
xyz0[0] = pos.GetX() - floor(pos.GetX());
xyz0[1] = pos.GetY() - floor(pos.GetY());
xyz0[2] = pos.GetZ() - floor(pos.GetZ());
xyz1[0] = 1.0 - xyz0[0];
xyz1[1] = 1.0 - xyz0[1];
xyz1[2] = 1.0 - xyz0[2];
// calculate the indices (decomposed)
indexX[0] = clampl(long(floor(pos.GetX())),0,subdiv[0]);
indexY[0] = clampl(long(floor(pos.GetY())),0,subdiv[1]);
indexZ[0] = clampl(long(floor(pos.GetZ())),0,subdiv[2]);
if(lastIndex[0] != indexX[0] || lastIndex[1] != indexY[0] || lastIndex[2] != indexZ[0])
{
indexX[1] = clampl(indexX[0]+1 ,0,subdiv[0]);
indexY[1] = clampl(indexY[0] ,0,subdiv[1]);
indexZ[1] = clampl(indexZ[0] ,0,subdiv[2]);
indexX[2] = clampl(indexX[0]+1 ,0,subdiv[0]);
indexY[2] = clampl(indexY[0]+1 ,0,subdiv[1]);
indexZ[2] = clampl(indexZ[0] ,0,subdiv[2]);
indexX[3] = clampl(indexX[0]+1 ,0,subdiv[0]);
indexY[3] = clampl(indexY[0] ,0,subdiv[1]);
indexZ[3] = clampl(indexZ[0]+1 ,0,subdiv[2]);
indexX[4] = clampl(indexX[0]+1 ,0,subdiv[0]);
indexY[4] = clampl(indexY[0]+1 ,0,subdiv[1]);
indexZ[4] = clampl(indexZ[0]+1 ,0,subdiv[2]);
indexX[5] = clampl(indexX[0] ,0,subdiv[0]);
indexY[5] = clampl(indexY[0]+1 ,0,subdiv[1]);
indexZ[5] = clampl(indexZ[0] ,0,subdiv[2]);
indexX[6] = clampl(indexX[0] ,0,subdiv[0]);
indexY[6] = clampl(indexY[0] ,0,subdiv[1]);
indexZ[6] = clampl(indexZ[0]+1 ,0,subdiv[2]);
indexX[7] = clampl(indexX[0] ,0,subdiv[0]);
indexY[7] = clampl(indexY[0]+1 ,0,subdiv[1]);
indexZ[7] = clampl(indexZ[0]+1 ,0,subdiv[2]);
for(int i=0;i<8;i++)
{
// compose the indices!
index[i] = compose(indexX[i],indexY[i],indexZ[i],subdiv1[1],subdiv1[2]);
// calculate the motions
motion[i].Sub(CurrentDataSub[index[i]],ReferenceDataSub[index[i]]);
}
}
else
{
// for performance, remember the last used index
lastIndex[0] = indexX[0];
lastIndex[1] = indexY[0];
lastIndex[2] = indexZ[0];
}
// compute the weights
weight[0] = xyz1[0] * xyz1[1] * xyz1[2];
weight[1] = xyz0[0] * xyz1[1] * xyz1[2];
weight[2] = xyz0[0] * xyz0[1] * xyz1[2];
weight[3] = xyz0[0] * xyz1[1] * xyz0[2];
weight[4] = xyz0[0] * xyz0[1] * xyz0[2];
weight[5] = xyz1[0] * xyz0[1] * xyz1[2];
weight[6] = xyz1[0] * xyz1[1] * xyz0[2];
weight[7] = xyz1[0] * xyz0[1] * xyz0[2];
// sum up all weighted motions
deform.SetNull();
for(int i=0;i<8;i++)
{
motionScl[i].Scale(weight[i],motion[i]);
deform.AddInPlace(motionScl[i]);
}
// output the deformed position
outData[it] = deform;
}
}
else
{
// two behaviours based on the datatype...
// Get the output port array ...
CDataArray2DVector3f outData( in_ctxt );
// Get the input data buffers for each port
CDataArray2DVector3f PointData( in_ctxt, Lattice_ID_IN_Point );
// iterate each subset!
CIndexSet IndexSet( in_ctxt );
for(CIndexSet::Iterator it = IndexSet.Begin(); it.HasNext(); it.Next())
{
CDataArray2DVector3f::Accessor PointDataSub = PointData[it];
long subCount = PointDataSub.GetCount();
Application().LogMessage(CString((LONG)subCount));
outData.Resize(it,subCount);
for(long k=0;k<subCount;k++)
{
// first let's find the index inside the box!
posCp.Set(PointDataSub[k].GetX(),PointDataSub[k].GetY(),PointDataSub[k].GetZ());
// substract the lowest corner
pos.Sub(posCp,ReferenceDataSub[0]);
pos.Set(pos.GetX() * step[0], pos.GetY() * step[1], pos.GetZ() * step[2]);
xyz0[0] = pos.GetX() - floor(pos.GetX());
xyz0[1] = pos.GetY() - floor(pos.GetY());
xyz0[2] = pos.GetZ() - floor(pos.GetZ());
xyz1[0] = 1.0 - xyz0[0];
xyz1[1] = 1.0 - xyz0[1];
xyz1[2] = 1.0 - xyz0[2];
// calculate the indices (decomposed)
indexX[0] = clampl(long(floor(pos.GetX())),0,subdiv[0]);
indexY[0] = clampl(long(floor(pos.GetY())),0,subdiv[1]);
indexZ[0] = clampl(long(floor(pos.GetZ())),0,subdiv[2]);
if(lastIndex[0] != indexX[0] || lastIndex[1] != indexY[0] || lastIndex[2] != indexZ[0])
{
indexX[1] = clampl(indexX[0]+1 ,0,subdiv[0]);
indexY[1] = clampl(indexY[0] ,0,subdiv[1]);
indexZ[1] = clampl(indexZ[0] ,0,subdiv[2]);
indexX[2] = clampl(indexX[0]+1 ,0,subdiv[0]);
indexY[2] = clampl(indexY[0]+1 ,0,subdiv[1]);
indexZ[2] = clampl(indexZ[0] ,0,subdiv[2]);
indexX[3] = clampl(indexX[0]+1 ,0,subdiv[0]);
indexY[3] = clampl(indexY[0] ,0,subdiv[1]);
indexZ[3] = clampl(indexZ[0]+1 ,0,subdiv[2]);
indexX[4] = clampl(indexX[0]+1 ,0,subdiv[0]);
indexY[4] = clampl(indexY[0]+1 ,0,subdiv[1]);
indexZ[4] = clampl(indexZ[0]+1 ,0,subdiv[2]);
indexX[5] = clampl(indexX[0] ,0,subdiv[0]);
indexY[5] = clampl(indexY[0]+1 ,0,subdiv[1]);
indexZ[5] = clampl(indexZ[0] ,0,subdiv[2]);
indexX[6] = clampl(indexX[0] ,0,subdiv[0]);
indexY[6] = clampl(indexY[0] ,0,subdiv[1]);
indexZ[6] = clampl(indexZ[0]+1 ,0,subdiv[2]);
indexX[7] = clampl(indexX[0] ,0,subdiv[0]);
indexY[7] = clampl(indexY[0]+1 ,0,subdiv[1]);
indexZ[7] = clampl(indexZ[0]+1 ,0,subdiv[2]);
for(int i=0;i<8;i++)
{
// compose the indices!
index[i] = compose(indexX[i],indexY[i],indexZ[i],subdiv1[1],subdiv1[2]);
// calculate the motions
motion[i].Sub(CurrentDataSub[index[i]],ReferenceDataSub[index[i]]);
}
}
else
{
// for performance, remember the last used index
lastIndex[0] = indexX[0];
lastIndex[1] = indexY[0];
lastIndex[2] = indexZ[0];
}
// compute the weights
weight[0] = xyz1[0] * xyz1[1] * xyz1[2];
weight[1] = xyz0[0] * xyz1[1] * xyz1[2];
weight[2] = xyz0[0] * xyz0[1] * xyz1[2];
weight[3] = xyz0[0] * xyz1[1] * xyz0[2];
weight[4] = xyz0[0] * xyz0[1] * xyz0[2];
weight[5] = xyz1[0] * xyz0[1] * xyz1[2];
weight[6] = xyz1[0] * xyz1[1] * xyz0[2];
weight[7] = xyz1[0] * xyz0[1] * xyz0[2];
// sum up all weighted motions
deform.SetNull();
for(int i=0;i<8;i++)
{
motionScl[i].Scale(weight[i],motion[i]);
deform.AddInPlace(motionScl[i]);
}
// output the deformed position
outData[it][k] = deform;
}
}
}
}
break;
// Other output ports...
};
return CStatus::OK;
}
CStatus VDB_Node_VolumeToMesh::Evaluate(ICENodeContext& ctxt)
{
Application().LogMessage(L"[VDB_Node_VolumeToMesh] Evaluate");
if (!m_isValid) return CStatus::OK;
// The current output port being evaluated...
ULONG evaluatedPort = ctxt.GetEvaluatedOutputPortID();
switch (evaluatedPort)
{
case kPointArray:
{
CDataArray2DVector3f output(ctxt);
CDataArray2DVector3f::Accessor iter;
iter = output.Resize(0, (ULONG)m_points.size());
CIndexSet::Iterator index = CIndexSet(ctxt).Begin();
for (size_t i=0; i<m_points.size(); ++i, index.Next())
{
openvdb::math::Vec3s pnt = m_points[i];
iter[index] = CVector3f(pnt.x(), pnt.y(), pnt.z());
}
break;
}
case kPolygonArray:
{
CDataArray2DLong output(ctxt);
CDataArray2DLong::Accessor iter = output.Resize(0, m_polygonArraySize);
CIndexSet::Iterator index = CIndexSet(ctxt).Begin();
// quads
for (size_t q=0; q<m_quads.size(); ++q)
{
const openvdb::Vec4I& quad = m_quads[q];
iter[index] = quad.w(); index.Next();
iter[index] = quad.z(); index.Next();
iter[index] = quad.y(); index.Next();
iter[index] = quad.x(); index.Next();
// end of quad
iter[index] = -1; index.Next();
}
// triangles
for (size_t t=0; t<m_triangles.size(); ++t)
{
const openvdb::Vec3I& triangle = m_triangles[t];
iter[index] = triangle.z(); index.Next();
iter[index] = triangle.y(); index.Next();
iter[index] = triangle.x(); index.Next();
// end of triangle
iter[index] = -1; index.Next();
}
break;
}
default:
break;
};
return CStatus::OK;
}
SICALLBACK ToonixCurve_BeginEvaluate(ICENodeContext& in_ctxt)
{
CValue userData = in_ctxt.GetUserData();
TXLine* line = (TXLine*)(CValue::siPtrType)in_ctxt.GetUserData();
// Get geometry object from the input port
CICEGeometry curve(in_ctxt, ID_IN_Curves);
if (!curve.GetGeometryType() != CICEGeometry::siNurbsCurveType)
LOGWITHSEVERITY("TOONIXCURVE : ONLY CURVE INPUT VALID", XSI::siSeverityType::siErrorMsg);
// Get num sub curves
ULONG subCurvesCount = curve.GetSubGeometryCount();
LOG("NUM CURVES : " + CString(subCurvesCount));
for (ULONG i = 0; i < subCurvesCount; i++) {
CICEGeometry subCurve = curve.GetSubGeometry(i);
LOG("SUB CURVE : " + CString(i));
}
/*
//CDataArrayCustomType ToonixData(in_ctxt, ID_IN_ToonixData);
CDataArrayCustomType::TData* pBufferToonixData;
ULONG nSizeToonixData;
ToonixData.GetData(0, (const CDataArrayCustomType::TData**)&pBufferToonixData, nSizeToonixData);
TXData* data = (TXData*)pBufferToonixData;
//Empty Out if input is invalid
if (!data) { line->EmptyData(); return CStatus::OK; }
// Get underlying TXGeometry
line->m_geom = data->m_geom;
// Get View Position and optionnal lights positions used for silhouette detection
line->m_eye.clear();
siICENodeDataType inPortType;
siICENodeStructureType inPortStruct;
siICENodeContextType inPortContext;
in_ctxt.GetPortInfo(ID_IN_ViewPosition, inPortType, inPortStruct, inPortContext);
if (inPortStruct == XSI::siICENodeStructureSingle)
{
CDataArrayVector3f viewPointData(in_ctxt, ID_IN_ViewPosition);
line->m_eye.push_back(viewPointData[0]);
line->m_nbv = 1;
}
else if (inPortStruct == XSI::siICENodeStructureArray)
{
CDataArray2DVector3f viewPointsData(in_ctxt, ID_IN_ViewPosition);
CDataArray2DVector3f::Accessor viewPointData = viewPointsData[0];
line->m_nbv = viewPointData.GetCount();
for (ULONG v = 0; v<line->m_nbv; v++)
{
line->m_eye.push_back(viewPointData[v]);
}
}
// Get View Bias used for silhouette detection
line->m_bias.Resize(line->m_nbv);
in_ctxt.GetPortInfo(ID_IN_ViewBias, inPortType, inPortStruct, inPortContext);
if (inPortStruct == XSI::siICENodeStructureSingle)
{
CDataArrayFloat viewBias(in_ctxt, ID_IN_ViewBias);
for (ULONG v = 0; v<line->m_nbv; v++)
{
line->m_bias[v] = viewBias[0];
}
}
else if (inPortStruct == XSI::siICENodeStructureArray)
{
CDataArray2DFloat viewBiasData(in_ctxt, ID_IN_ViewBias);
CDataArray2DFloat::Accessor viewBias = viewBiasData[0];
for (ULONG v = 0; v<line->m_nbv; v++)
{
line->m_bias[v] = viewBias[v];
}
}
// Get the parameters value
CDataArrayFloat widthData(in_ctxt, ID_IN_Width);
CDataArrayFloat breakData(in_ctxt, ID_IN_BreakAngle);
CDataArrayFloat filterData(in_ctxt, ID_IN_FilterPoints);
CDataArrayFloat extendData(in_ctxt, ID_IN_Extend);
CDataArrayBool smoothData(in_ctxt, ID_IN_SmoothSilhouette);
CDataArrayBool ogldrawData(in_ctxt, ID_IN_OGLDraw);
// Pass them to line object
line->m_width = widthData[0];
line->m_break = (float)DegreesToRadians(breakData[0]);
line->m_filterpoints = filterData[0];
line->m_extend = extendData[0];
line->m_smoothsilhouette = smoothData[0];
line->m_ogldraw = ogldrawData[0];
line->ClearChains();
bool dual = data->_useoctree;
if(dual)
{
line->SetDualMesh(data->_dualmesh);
for(int v=0;v<line->_eye.size();v++)
{
line->GetDualSilhouettes((LONG)v);
line->Build(v);
}
}
else
{
for (int v = 0; v<line->m_eye.size(); v++)
{
line->GetSilhouettes(v);
line->Build(v);
//Application().LogMessage(L"Nb Chains : "+(CString)(ULONG)line->_chains.size());
}
//}
*/
return CStatus::OK;
}
CStatus VDB_Node_FBM::Evaluate(ICENodeContext& ctxt)
{
Application().LogMessage(L"[VDB_Node_FBM] Evaluate");
CDataArrayCustomType inVDBGridPort(ctxt, kInVDBGrid);
// The current output port being evaluated...
ULONG evaluatedPort = ctxt.GetEvaluatedOutputPortID();
switch (evaluatedPort)
{
case kOutVDBGrid:
{
CDataArrayCustomType output(ctxt);
CIndexSet indexSet(ctxt);
for(CIndexSet::Iterator it = indexSet.Begin(); it.HasNext(); it.Next())
{
//Application().LogMessage(L"[VDB_Node_FBM] iterator index = " + CValue(it.GetIndex()).GetAsText());
ULONG inDataSize;
VDB_Primitive* inVDBPrim;
inVDBGridPort.GetData(it, (const CDataArrayCustomType::TData**)&inVDBPrim, inDataSize);
if (!inDataSize)
{
Application().LogMessage(L"[VDB_Node_FBM] data size is invalid!", siErrorMsg);
return CStatus::OK;
}
Application().LogMessage(L"[VDB_Node_FBM] previous data size = " + CValue(inDataSize).GetAsText());
openvdb::GridBase::Ptr grid = inVDBPrim->GetGridPtr();
openvdb::FloatGrid::Ptr outputGrid;
outputGrid = openvdb::gridPtrCast<openvdb::FloatGrid>(grid);
//openvdb::math::Transform::Ptr transform = outputGrid->getTransform();
CDataArrayLong octaves(ctxt, kOctaves);
CDataArrayFloat lacunarity(ctxt, kLacunarity);
CDataArrayFloat gain(ctxt, kGain);
for (openvdb::FloatGrid::ValueOnIter iter = outputGrid->beginValueOn(); iter; ++iter)
{
if (iter.isVoxelValue())
{
openvdb::Coord coord = iter.getCoord();
openvdb::Vec3d vec = outputGrid->indexToWorld(coord);
double result;
double p[3] = {vec.x(), vec.y(), vec.z()};
SeExpr::FBM<3,1,false>(p, &result, double(octaves[0]), double(lacunarity[0]), double(gain[0]));
Application().LogMessage(CValue(vec.x()).GetAsText() + "," + CValue(vec.y()).GetAsText() + "," + CValue(vec.z()).GetAsText(), siVerboseMsg);
Application().LogMessage(CValue(.5*result+.5).GetAsText(), siVerboseMsg);
iter.setValue(*iter + 1.0f * result);
}
}
VDB_Primitive* outVDBPrim = (VDB_Primitive*)output.Resize(it, sizeof(VDB_Primitive));
::memcpy(outVDBPrim, inVDBPrim, inDataSize);
Application().LogMessage(L"[VDB_Node_FBM] memcpy succeeded");
Application().LogMessage(L"[VDB_Node_FBM] grid type is " + CString(inVDBPrim->GetTypeName()));
}
break;
}
default:
break;
};
return CStatus::OK;
}
SICALLBACK MOM_SetAttributes_Evaluate( ICENodeContext& in_ctxt )
{
// The current output port being evaluated...
ULONG out_portID = in_ctxt.GetEvaluatedOutputPortID( );
if(gSimulation == NULL)
return CStatus::OK;
switch( out_portID )
{
case ID_OUT_base:
{
CDataArrayLong baseData( in_ctxt, ID_IN_base );
CDataArrayLong idData( in_ctxt, ID_IN_id );
rbdID rbd_ID;
CIndexSet indexSet( in_ctxt );
// Get the output port array ...
CDataArrayLong outData( in_ctxt );
// get all of the input SET data!
CDataArrayBool setPosData( in_ctxt, ID_IN_set_position);
CDataArrayBool setRotData( in_ctxt, ID_IN_set_orientation);
CDataArrayBool setLinvelData( in_ctxt, ID_IN_set_linvelocity);
CDataArrayBool setAngvelData( in_ctxt, ID_IN_set_angvelocity);
CDataArrayBool setStateData( in_ctxt, ID_IN_set_state);
CDataArrayBool setMassData( in_ctxt, ID_IN_set_mass);
CDataArrayBool setBounceData( in_ctxt, ID_IN_set_bounce);
CDataArrayBool setFrictionData( in_ctxt, ID_IN_set_friction);
CDataArrayBool setLindampData( in_ctxt, ID_IN_set_lindamping);
CDataArrayBool setAngdampData( in_ctxt, ID_IN_set_angdamping);
CDataArrayBool setLintreshData( in_ctxt, ID_IN_set_lintreshold);
CDataArrayBool setAngtreshData( in_ctxt, ID_IN_set_angtreshold);
// get all of the input data!
CDataArrayVector3f posData( in_ctxt, ID_IN_position);
CDataArrayVector3f rotData( in_ctxt, ID_IN_orientation);
CDataArrayVector3f linvelData( in_ctxt, ID_IN_linvelocity);
CDataArrayVector3f angvelData( in_ctxt, ID_IN_angvelocity);
CDataArrayLong stateData( in_ctxt, ID_IN_state);
CDataArrayFloat massData( in_ctxt, ID_IN_mass);
CDataArrayFloat bounceData( in_ctxt, ID_IN_bounce);
CDataArrayFloat frictionData( in_ctxt, ID_IN_friction);
CDataArrayFloat lindampData( in_ctxt, ID_IN_lindamping);
CDataArrayFloat angdampData( in_ctxt, ID_IN_angdamping);
CDataArrayFloat lintreshData( in_ctxt, ID_IN_lintreshold);
CDataArrayFloat angtreshData( in_ctxt, ID_IN_angtreshold);
// get the index set iterator
btTransform bodyTransform;
CVector3f bodyPos,linvel,angvel;
btQuaternion bodyRot;
CRotation rot;
CQuaternion quat;
CVector3f anglesf;
CVector3 angles;
for(CIndexSet::Iterator it = indexSet.Begin(); it.HasNext(); it.Next())
{
rbd_ID.primary = (int)(baseData.IsConstant() ? baseData[0] : baseData[it]);
rbd_ID.secondary = (int)(idData.IsConstant() ? idData[0] : idData[it]);
btRigidBodyReference * bodyRef = gSimulation->GetRigidBody(rbd_ID);
if(bodyRef != NULL)
{
// take care of the positions
if((setPosData.IsConstant() ? setPosData[0] : setPosData[it]) == true)
{
bodyPos = posData.IsConstant() ? posData[0] : posData[it];
bodyTransform = bodyRef->GetWorldTransform();
bodyTransform.setOrigin(btVector3(bodyPos.GetX(),bodyPos.GetY(),bodyPos.GetZ()));
bodyRef->SetWorldTransform(bodyTransform);
}
// take care of the orientations
if((setRotData.IsConstant() ? setRotData[0] : setRotData[it]) == true)
{
anglesf = rotData.IsConstant() ? rotData[0] : rotData[it];
rot.SetFromXYZAngles(DegreesToRadians(anglesf.GetX()),DegreesToRadians(anglesf.GetY()),DegreesToRadians(anglesf.GetZ()));
quat = rot.GetQuaternion();
bodyTransform = bodyRef->GetWorldTransform();
bodyTransform.setRotation(btQuaternion(quat.GetX(),quat.GetY(),quat.GetZ(),quat.GetW()));
bodyRef->SetWorldTransform(bodyTransform);
}
// take care of the linear velocity
if((setLinvelData.IsConstant() ? setLinvelData[0] : setLinvelData[it]) == true)
{
linvel = linvelData.IsConstant() ? linvelData[0] : linvelData[it];
bodyRef->body->setLinearVelocity(btVector3(linvel.GetX(),linvel.GetY(),linvel.GetZ()));
}
// take care of the angular velocity
if((setAngvelData.IsConstant() ? setAngvelData[0] : setAngvelData[it]) == true)
{
angvel = angvelData.IsConstant() ? angvelData[0] : angvelData[it];
bodyRef->body->setAngularVelocity(btVector3(angvel.GetX(),angvel.GetY(),angvel.GetZ()));
}
// take care of the state
if((setStateData.IsConstant() ? setStateData[0] : setStateData[it]) == true)
{
int state = stateData.IsConstant() ? stateData[0] : stateData[it];
if(state == 0)
bodyRef->body->forceActivationState(ACTIVE_TAG);
else if(state == 1)
bodyRef->body->forceActivationState(ISLAND_SLEEPING);
else if(state == 2)
bodyRef->body->forceActivationState(DISABLE_SIMULATION);
}
// take care of the mass
if((setMassData.IsConstant() ? setMassData[0] : setMassData[it]) == true)
{
// compute the inertia
bodyRef->mass = massData.IsConstant() ? massData[0] : massData[it];
btVector3 inertia(0,0,0);
if(bodyRef->mass > 0.0f)
bodyRef->body->getCollisionShape()->calculateLocalInertia(bodyRef->mass,inertia);
bodyRef->body->setMassProps(bodyRef->mass,inertia);
}
// take care of the bounce
if((setBounceData.IsConstant() ? setBounceData[0] : setBounceData[it]) == true)
{
bodyRef->body->setRestitution(bounceData.IsConstant() ? bounceData[0] : bounceData[it]);
}
// take care of the friction
if((setFrictionData.IsConstant() ? setFrictionData[0] : setFrictionData[it]) == true)
{
bodyRef->body->setFriction(frictionData.IsConstant() ? frictionData[0] : frictionData[it]);
}
// take care of the linear damping
if((setLindampData.IsConstant() ? setLindampData[0] : setLindampData[it]) == true)
{
float angdamp = bodyRef->body->getAngularDamping();
bodyRef->body->setDamping(lindampData.IsConstant() ? lindampData[0] : lindampData[it],angdamp);
}
// take care of the angular damping
if((setAngdampData.IsConstant() ? setAngdampData[0] : setAngdampData[it]) == true)
{
float lindamp = bodyRef->body->getLinearDamping();
bodyRef->body->setDamping(lindamp,angdampData.IsConstant() ? angdampData[0] : angdampData[it]);
}
// take care of the linear treshold
if((setLintreshData.IsConstant() ? setLintreshData[0] : setLintreshData[it]) == true)
{
float angtresh = bodyRef->body->getAngularSleepingThreshold();
bodyRef->body->setSleepingThresholds(lintreshData.IsConstant() ? lintreshData[0] : lintreshData[it],angtresh);
}
// take care of the angular treshold
if((setAngtreshData.IsConstant() ? setAngtreshData[0] : setAngtreshData[it]) == true)
{
float lintresh = bodyRef->body->getLinearSleepingThreshold();
bodyRef->body->setSleepingThresholds(lintresh,angtreshData.IsConstant() ? angtreshData[0] : angtreshData[it]);
}
}
outData[it] = rbd_ID.primary;
}
break;
}
};
return CStatus::OK;
}
