balaur::Transform2d
15 functions, 3 constants. A name bound to one holds its own copy, and a method answers a new value.
Functions
abs_diff_eq, from_angle, from_angle_translation, from_cols, from_scale, from_scale_angle_translation, from_translation, inverse, is_finite, is_nan, new, to_cols_array, to_scale_angle_translation, transform_point2, transform_vector2
Constants
IDENTITY, NAN, ZERO