// ------------------------------------------------------------------------------------------------
AnimationStack::AnimationStack(uint64_t id, const Element& element, const std::string& name, const Document& doc)
: Object(id, element, name)
{
const Scope& sc = GetRequiredScope(element);
// note: we don't currently use any of these properties so we shouldn't bother if it is missing
props = GetPropertyTable(doc,"AnimationStack.FbxAnimStack",element,sc, true);
// resolve attached animation layers
const std::vector<const Connection*>& conns = doc.GetConnectionsByDestinationSequenced(ID(),"AnimationLayer");
layers.reserve(conns.size());
BOOST_FOREACH(const Connection* con, conns) {
// link should not go to a property
if (con->PropertyName().length()) {
continue;
}
const Object* const ob = con->SourceObject();
if(!ob) {
DOMWarning("failed to read source object for AnimationLayer->AnimationStack link, ignoring",&element);
continue;
}
const AnimationLayer* const anim = dynamic_cast<const AnimationLayer*>(ob);
if(!anim) {
DOMWarning("source object for ->AnimationStack link is not an AnimationLayer",&element);
continue;
}
layers.push_back(anim);
}
}
// ------------------------------------------------------------------------------------------------
// fetch a property table and the corresponding property template
boost::shared_ptr<const PropertyTable> GetPropertyTable(const Document& doc,
const std::string& templateName,
const Element &element,
const Scope& sc,
bool no_warn /*= false*/)
{
const Element* const Properties70 = sc["Properties70"];
boost::shared_ptr<const PropertyTable> templateProps = boost::shared_ptr<const PropertyTable>(
static_cast<const PropertyTable*>(NULL));
if(templateName.length()) {
PropertyTemplateMap::const_iterator it = doc.Templates().find(templateName);
if(it != doc.Templates().end()) {
templateProps = (*it).second;
}
}
if(!Properties70) {
if(!no_warn) {
DOMWarning("property table (Properties70) not found",&element);
}
if(templateProps) {
return templateProps;
}
else {
return boost::make_shared<const PropertyTable>();
}
}
return boost::make_shared<const PropertyTable>(*Properties70,templateProps);
}
// ------------------------------------------------------------------------------------------------
void DOMWarning(const std::string& message, const Element* element /*= NULL*/)
{
if(element) {
DOMWarning(message,element->KeyToken());
return;
}
if(DefaultLogger::get()) {
DefaultLogger::get()->warn("FBX-DOM: " + message);
}
}
