bool BaseData::setParent(BaseData* parent, const std::string& path)
{
// First remove previous parents
while (!this->inputs.empty())
this->delInput(*this->inputs.begin());
if (parent && !validParent(parent))
{
if (m_owner)
{
m_owner->serr << "Invalid Data link from " << (parent->m_owner ? parent->m_owner->getName() : std::string("?")) << "." << parent->getName() << " to " << m_owner->getName() << "." << getName() << m_owner->sendl;
if (!this->getValueTypeInfo()->ValidInfo())
m_owner->serr << " Possible reason: destination Data " << getName() << " has an unknown type" << m_owner->sendl;
if (!parent->getValueTypeInfo()->ValidInfo())
m_owner->serr << " Possible reason: source Data " << parent->getName() << " has an unknown type" << m_owner->sendl;
}
return false;
}
doSetParent(parent);
if (!path.empty())
parentBaseData.set(parent, path);
if (parent)
{
addInput(parent);
BaseData::setDirtyValue();
if (!isCounterValid())
update();
m_counters[currentAspect()]++;
m_isSets[currentAspect()] = true;
}
return true;
}
void DDGNode::cleanDirty(const core::ExecParams* params)
{
bool& dirtyValue = dirtyFlags[currentAspect(params)].dirtyValue;
if (dirtyValue)
{
dirtyValue = false;
#ifdef SOFA_DDG_TRACE
Base* owner = getOwner();
if (owner)
owner->sout << "Data " << getName() << " has been updated." << owner->sendl;
#endif
for(DDGLinkIterator it=inputs.begin(params), itend=inputs.end(params); it != itend; ++it)
(*it)->dirtyFlags[currentAspect(params)].dirtyOutputs = false;
}
}
void DDGNode::setDirtyOutputs(const core::ExecParams* params)
{
bool& dirtyOutputs = dirtyFlags[currentAspect(params)].dirtyOutputs;
if (!dirtyOutputs)
{
dirtyOutputs = true;
for(DDGLinkIterator it=outputs.begin(params), itend=outputs.end(params); it != itend; ++it)
{
(*it)->setDirtyValue(params);
}
}
}
void DDGNode::setDirtyValue(const core::ExecParams* params)
{
bool& dirtyValue = dirtyFlags[currentAspect(params)].dirtyValue;
if (!dirtyValue)
{
dirtyValue = true;
#ifdef SOFA_DDG_TRACE
// TRACE LOG
Base* owner = getOwner();
if (owner)
owner->sout << "Data " << getName() << " is now dirty." << owner->sendl;
#endif
setDirtyOutputs(params);
}
}
void DDGNode::cleanDirty(const core::ExecParams* params)
{
bool& dirtyValue = dirtyFlags[currentAspect(params)].dirtyValue;
if (dirtyValue)
{
dirtyValue = false;
#ifdef SOFA_DDG_TRACE
Base* owner = getOwner();
if (owner)
owner->sout << "Data " << getName() << " has been updated." << owner->sendl;
#endif
cleanDirtyOutputsOfInputs(params);
}
}
void DDGNode::cleanDirtyOutputsOfInputs(const core::ExecParams* params)
{
for(DDGLinkIterator it=inputs.begin(params), itend=inputs.end(params); it != itend; ++it)
(*it)->dirtyFlags[currentAspect(params)].dirtyOutputs = false;
}
