FactoryCraft-Client/FactoryCraft/Block.h

#pragma once

#include <Model3D.h>
#include <Either.h>

#include "Inventory.h"
#include "Chunk.h"
#include "BlockType.h"
#include "Registries.h"

using namespace Framework;

#define CONST_BLOCK(maybeBlock, type) (maybeBlock ? maybeBlock : STATIC_REGISTRY( BlockType ).zElement((int)type)->zDefault())

class BasicBlockItemType;

class Block : public Model3D, public Inventory
{
protected:
    bool visible;
    bool transparent;
    bool passable;
    float hp;
    float maxHP;
    float hardness;
    float speedModifier;
    const BlockType* zType;
    ItemType* zTool;
    Block* zNeighbours[ 6 ];
    int neighbourTypes[ 6 ];

public:
    Block( const BlockType* zType, ItemType* zTool, Vec3<int> position, bool hasInventory );
    virtual ~Block();

    bool updateVisibility();
    virtual void setNeighbour( Direction dir, Framework::Either<Block*, int> neighbour );
    virtual void setNeighbourBlock( Direction dir, Block* zN );
    virtual void setNeighbourType( Direction dir, int type );

    bool isVisible() const;
    const BlockType* zBlockType() const;
    friend Chunk;
    friend BlockType;
};

class BasicBlockItem : public Item
{
protected:
    bool transparent;
    bool passable;
    float hp;
    float maxHP;
    float hardness;
    int toolId;
    float speedModifier;

public:
    BasicBlockItem( const ItemType* zType, const char* name );

    friend BasicBlockItemType;
    friend BlockType;
};

class BasicBlockItemType : public ItemType
{
protected:
    BasicBlockItemType( int id );
    virtual void loadSuperItem( Item* zItem, Framework::StreamReader* zReader ) const override;
};