FilmBack Xform Operation This class holds the data about a particular transform operation, but does not hold the actual data to calculate a 3x3 matrix. It holds the type of operation (Translate, Scale, Matrix), a hint about the type which can be interpreted by packages like Maya, and what particular parts of the operations can change over time
Xform Operation This class holds the data about a particular transform operation, but does not hold the actual data to calculate a 4x4 matrix. It holds the type of operation (Translate, Rotate, Scale, Matrix), a hint about the type which can be interpreted by packages like Maya, and what particular parts of the operations can change over time
Base class for all exceptions in the Alembic libraries. Derived from both std::exception and std::string, publicly It is mostly commonly thrown using the macros
A wrapper around std::map that serializes and deserializes the map into a doubly-tokenized string, usually of the form token=value;token=value;token=value;
1.18.0