FactoryCraft-Server/FactoryCraft/Orientation.h

#pragma once

#include <ReferenceCounter.h>
#include <Vec3.h>

#include "Area.h"
#include "TypeRegistry.h"

class Block;
class Chunk;
class BlockFilter;

class OrientationConfig : public virtual Framework::ReferenceCounter
{
public:
    OrientationConfig();
    virtual Direction calculateOrientation(
        Framework::Vec3<int> pos, int dimensionId, Chunk* zChunk) const
        = 0;
};

class AttachToNeighborOrientationConfig : public OrientationConfig
{
private:
    Directions validDirections;
    BlockFilter* filter;

public:
    AttachToNeighborOrientationConfig();
    ~AttachToNeighborOrientationConfig();
    Direction calculateOrientation(Framework::Vec3<int> pos,
        int dimensionId,
        Chunk* zChunk) const override;
    void setValidDirections(Directions validDirections);
    Directions getValidDirections() const;
    void setFilter(BlockFilter* filter);
    BlockFilter* zFilter() const;
};

class AttachToNeighborOrientationConfigFactory
    : public SubTypeFactory<OrientationConfig,
          AttachToNeighborOrientationConfig>
{
public:
    AttachToNeighborOrientationConfigFactory();
    AttachToNeighborOrientationConfig* fromJson(
        Framework::JSON::JSONObject* zJson) const override;
    Framework::JSON::JSONObject* toJsonObject(
        AttachToNeighborOrientationConfig* zObject) const override;
    JSONObjectValidationBuilder* addToValidator(
        JSONObjectValidationBuilder* builder) const override;
    const char* getTypeToken() const override;
};