/**
* Replaces the contents of this vertex data by the provided one. This is a deep copy. The vertex
* attribute are each individually cloned.
*
* @param data The data to copy.
*/
public void copy(VertexData data) {
clear();
indices.addAll(data.indices);
final TIntObjectIterator<VertexAttribute> iterator = data.attributes.iterator();
while (iterator.hasNext()) {
iterator.advance();
attributes.put(iterator.key(), iterator.value().clone());
}
nameToIndex.putAll(data.nameToIndex);
}
