#include "Rotate.h"

#include <cmath>

#include "minecraft/world/level/levelgen/synth/Synth.h"

Rotate::Rotate(Synth* synth, float angle) {
    this->synth = synth;

    _sin = sin(angle);
    _cos = cos(angle);
}

double Rotate::getValue(double x, double y) {
    return synth->getValue(x * _cos + y * _sin, y * _cos - x * _sin);
}