matrix_from_frame_to_frame
- compas.geometry.matrix_from_frame_to_frame(frame_from, frame_to)[source]
Computes a transformation between two frames.
This transformation allows to transform geometry from one Cartesian coordinate system defined by frame_from to another Cartesian coordinate system defined by frame_to.
- Parameters:
- frame_from
compas.geometry.Frame A frame defining the original Cartesian coordinate system
- frame_to
compas.geometry.Frame A frame defining the targeted Cartesian coordinate system
- frame_from
- Returns:
- list[list[float]]
A 4x4 transformation matrix representing the transformation from one frame to another.
Examples
>>> from compas.geometry import Frame >>> f1 = Frame([2, 2, 2], [0.12, 0.58, 0.81], [-0.80, 0.53, -0.26]) >>> f2 = Frame([1, 1, 1], [0.68, 0.68, 0.27], [-0.67, 0.73, -0.15]) >>> T = matrix_from_frame_to_frame(f1, f2)