// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// Move table for the flips of the edges
// flip < 2048 in phase 1
// flip = 0 in phase 2.
private void loadFlipMoves(boolean force) {
if (!force && flipMove != null) return;
flipMove = new short[N_FLIP][N_MOVE];
CubieCube a = new CubieCube();
for (short i = 0; i < N_FLIP; i++) {
a.setFlip(i);
for (int j = 0; j < 6; j++) {
for (int k = 0; k < 3; k++) {
a.edgeMultiply(CubieCube.moveCube[j]);
flipMove[i][3 * j + k] = a.getFlip();
}
a.edgeMultiply(CubieCube.moveCube[j]); // a
}
}
}
