PCP

Pattern Corner Permutation (PCP) is a new way of recognizing corner permutation during inspection or early in a solve. This is useful for methods such as CEOR or the early CP version of Nautilus. This recognition system was developed based on the Straughan style corner recognition.

The locations of specific stickers are checked to determine the two corners that need to be swapped. In its current form, pseudo techniques are used depending on the corner currently at DBR. A mental swap is also used when the DFL corner isn't solved. In a future version of PCP, it is planned to incorporate those two corners into the pattern recognition. This means that all of the possible locations of the DFL corner and the corner at DBR will form several new pattern sets.

Click to View Early Corner Permutation Recognition Document