FactoryCraft-Server/FactoryCraft/WorldUpdate.h

#pragma once

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

#include "StaticRegistry.h"

class Dimension;

class WorldUpdateTypeEnum
{
public:
    static const int ADD_ENTITY = 0;
    static const int REMOVE_ENTITY = 1;
};

class WorldUpdate : public Framework::ReferenceCounter
{
private:
    int affectedDimensionId;
    Framework::Vec3<int> minAffected;
    Framework::Vec3<int> maxAffected;
    int type;

protected:
    virtual void write(Framework::StreamWriter* zWriter) = 0;

public:
    WorldUpdate(int type,
        int dimensionId,
        Framework::Vec3<int> minAffected,
        Framework::Vec3<int> maxAffected);

    virtual void onUpdate(Dimension* zDimension) = 0;
    void writeAndCheck(Framework::StreamWriter* zWriter);

    int getAffectedDimension() const;
    const Framework::Vec3<int>& getMinAffectedPoint() const;
    const Framework::Vec3<int>& getMaxAffectedPoint() const;
    int getType() const;
    int distanceTo(int x, int y) const;
};