From 0c49ed5afc2ae9e4bc4aa1af9c655bbe1f3d14b8 Mon Sep 17 00:00:00 2001 From: Sebastiano Tronto Date: Sun, 22 Oct 2023 14:48:42 +0200 Subject: Small change of plans, moved stuff around --- utils/TRANSFORMATIONS.txt | 23 ----------------------- 1 file changed, 23 deletions(-) delete mode 100644 utils/TRANSFORMATIONS.txt (limited to 'utils/TRANSFORMATIONS.txt') diff --git a/utils/TRANSFORMATIONS.txt b/utils/TRANSFORMATIONS.txt deleted file mode 100644 index 58446e8..0000000 --- a/utils/TRANSFORMATIONS.txt +++ /dev/null @@ -1,23 +0,0 @@ -Transformations can be either simple rotations or a rotation composed -with a mirroring. - -Simple rotations are denoted by two letters corresponding to the faces -to be moved to the U and F positions, respectively. For example FD is -the rotation that brings the F face on top and the D face on front. - -A composed rotation + mirror is obtained by applying the corresponding -rotation to the solved cube mirrored along the M plane. - -For example, to apply the transformation RBm (mirrored RB) to a cube C: - 1a. Apply a mirror along the M plane to the solved cube - 1b. Rotate the mirrored cube with z' y2 - 3. Apply the cube C to the transformed solved cube - 4. Apply the transformations of step 1a and 1b in reverse - -The orientation of pieces after a rotation ignores the new position -of centers. A rotated cube can technically be inconsistent, because -the parity of the edge permutation has to be adjusted considering the -parity of the centers, which we ignore. - -The utility script mirror.sh transforms a solved, rotated cube to its -mirrored and rotated version. -- cgit v1.3