#pragma once

#include <Either.h>
#include <ReferenceCounter.h>

#include "GenerationTemplate.h"

class Block;
class Noise;

class BiomGenerator : public virtual Framework::ReferenceCounter
{
private:
    Framework::RCArray<GenerationTemplate> templates;

protected:
    int seed;
    void addTemplateGenerator(GenerationTemplate* gTemplate);

public:
    BiomGenerator();
    virtual Framework::Either<Block*, int> generateAboveSurfaceBlock(int x,
        int y,
        int z,
        int dimensionId,
        int surfaceHeight,
        Chunk* partialGeneratedChunk)
        = 0;
    virtual Framework::Either<Block*, int> generateSurfaceBlock(
        int x, int y, int z, int dimensionId)
        = 0;
    virtual Framework::Either<Block*, int> generateBelowSurfaceBlock(
        int x, int y, int z, int dimensionId)
        = 0;
    virtual Framework::Either<Block*, int> generateCaveBlock(
        int x, int y, int z, int dimensionId)
        = 0;
    virtual Framework::Either<Block*, int> generateUnderWaterBlock(int x,
        int y,
        int z,
        int dimensionId,
        int surfaceHeight,
        Chunk* partialGeneratedChunk)
        = 0;
    virtual void setSeed(int seed);
    virtual Noise* zHeightMapNoise() = 0;
    const Framework::RCArray<GenerationTemplate>& getTemplates();
};