BlockIce.h

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#pragma once

#include "BlockHandler.h"





class cBlockIceHandler :
    public cBlockHandler
{
    using super = cBlockHandler;

public:

    cBlockIceHandler(BLOCKTYPE a_BlockType):
        super(a_BlockType)
    {
    }





    virtual cItems ConvertToPickups(NIBBLETYPE a_BlockMeta, cBlockEntity * a_BlockEntity, const cEntity * a_Digger, const cItem * a_Tool) override
    {
        // Only drop self when using silk-touch:
        if (ToolHasSilkTouch(a_Tool))
        {
            return cItem(m_BlockType);
        }
        else
        {
            return {};
        }
    }





    virtual void OnBroken(
        cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface,
        Vector3i a_BlockPos,
        BLOCKTYPE a_OldBlockType, NIBBLETYPE a_OldBlockMeta
    ) override
    {
        // If there's a solid block or a liquid underneath, convert to water, rather than air
        if (a_BlockPos.y <= 0)
        {
            return;
        }
        auto blockTypeBelow = a_ChunkInterface.GetBlock(a_BlockPos.addedY(-1));
        if (cBlockInfo::FullyOccupiesVoxel(blockTypeBelow) || IsBlockLiquid(blockTypeBelow))
        {
            a_ChunkInterface.SetBlock(a_BlockPos, E_BLOCK_WATER, 0);
        }
    }





    virtual ColourID GetMapBaseColourID(NIBBLETYPE a_Meta) override
    {
        UNUSED(a_Meta);
        return 5;
    }
} ;