openalea.phenomenal.calibration.frame

This module defines a frame or coordinate system in space

Functions

change_frame_tensor2(tensor, frame1, frame2)	Change the reference frame of a tensor
local_to_global3d(frame, tensor)	Express a tensor 2 into a world coordinate
mean_frame(frames)	Compute the mean frame of all given frames.
tetrahedron_frame(pt1, pt2, pt3, pt4)	Compute the local frame of a tetrahedron
triangle_frame(pt1, pt2, pt3)	Compute the local frame of a triangle

Classes

Frame([axes, origin])

A helping class to deal with change of referential in 3D space.