NoiseLayer.h

#pragma once
 
#include "json/json.hpp"
#include <string>
 
class FastNoiseLite;
 
struct NoiseLayerInput
{
    float x;
    float y;
    float z;
};
 
class NoiseLayer
{
public:
    NoiseLayer();
    ~NoiseLayer();
 
    nlohmann::json Save();
    void Load(nlohmann::json data);
    float Evaluate(NoiseLayerInput input);
    void Render(int index);
 
    std::string name;
    const char *noiseTypeStr, *distFuncStr, *fractalTypeStr;
    int seed, octaves;
    float frequency, lacunarity, gain, weightedStrength, pingPongStrength, strength, cellularJitter;
    int fractalType, distanceFunc, noiseType;
    FastNoiseLite *noiseGen;
    float offset[3];
    bool enabled;
};