AxisCycle.java

package codechicken.lib.vec;

public class AxisCycle {
    public static Transformation[] cycles = new Transformation[] { new RedundantTransformation(), new VariableTransformation(new Matrix4(0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1)) {
        @Override
        public void apply(Vector3 vec) {
            double d0 = vec.x;
            double d1 = vec.y;
            double d2 = vec.z;
            vec.x = d2;
            vec.y = d0;
            vec.z = d1;
        }

        @Override
        public Transformation inverse() {
            return cycles[2];
        }
    }, new VariableTransformation(new Matrix4(0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1)) {
        @Override
        public void apply(Vector3 vec) {
            double d0 = vec.x;
            double d1 = vec.y;
            double d2 = vec.z;
            vec.x = d1;
            vec.y = d2;
            vec.z = d0;
        }

        @Override
        public Transformation inverse() {
            return cycles[1];
        }
    } };
}