bool
TopologyRefinerFactoryBase::prepareComponentTopologyAssignment(TopologyRefiner& refiner, bool fullValidation,
TopologyCallback callback, void const * callbackData) {
Vtr::internal::Level& baseLevel = refiner.getLevel(0);
bool completeMissingTopology = (baseLevel.getNumEdges() == 0);
if (completeMissingTopology) {
if (not baseLevel.completeTopologyFromFaceVertices()) {
char msg[1024];
snprintf(msg, 1024,
"Invalid topology detected : vertex with valence %d > %d max.",
baseLevel.getMaxValence(), Vtr::VALENCE_LIMIT);
Warning(msg);
return false;
}
} else {
if (baseLevel.getMaxValence() == 0) {
char msg[1024];
snprintf(msg, 1024, "Invalid topology detected : maximum valence not assigned.");
Warning(msg);
return false;
}
}
if (fullValidation) {
if (not baseLevel.validateTopology(callback, callbackData)) {
char msg[1024];
snprintf(msg, 1024,
completeMissingTopology ?
"Invalid topology detected as completed from partial specification." :
"Invalid topology detected as fully specified.");
Warning(msg);
return false;
}
}
// Now that we have a valid base level, initialize the Refiner's component inventory:
refiner.initializeInventory();
return true;
}
