BlockConcretePowder.h

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#pragma once

#include "BlockHandler.h"





class cBlockConcretePowderHandler :
    public cBlockHandler
{
    using super = cBlockHandler;

public:

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





    virtual void Check(
        cChunkInterface & a_ChunkInterface, cBlockPluginInterface & a_PluginInterface,
        Vector3i a_RelPos,
        cChunk & a_Chunk
    ) override
    {
        if (GetSoaked(a_RelPos, a_Chunk))
        {
            return;
        }
        super::Check(a_ChunkInterface, a_PluginInterface, a_RelPos, a_Chunk);
    }





    bool GetSoaked(Vector3i a_Rel, cChunk & a_Chunk)
    {
        static const std::array<Vector3i, 5> WaterCheck
        {
            {
                { 1, 0,  0},
                {-1, 0,  0},
                { 0, 0,  1},
                { 0, 0, -1},
                { 0, 1,  0},
            }
        };

        bool ShouldSoak = std::any_of(WaterCheck.cbegin(), WaterCheck.cend(), [a_Rel, & a_Chunk](Vector3i a_Offset)
            {
                BLOCKTYPE NeighborType;
                return (
                    a_Chunk.UnboundedRelGetBlockType(a_Rel.x + a_Offset.x, a_Rel.y + a_Offset.y, a_Rel.z + a_Offset.z, NeighborType)
                    && IsBlockWater(NeighborType)
                );
            }
        );

        if (ShouldSoak)
        {
            NIBBLETYPE BlockMeta;
            BlockMeta = a_Chunk.GetMeta(a_Rel.x, a_Rel.y, a_Rel.z);
            a_Chunk.SetBlock(a_Rel, E_BLOCK_CONCRETE, BlockMeta);
            return true;
        }
        return false;
    }





    virtual ColourID GetMapBaseColourID(NIBBLETYPE a_Meta) override
    {
        switch (a_Meta)
        {
            case E_META_CONCRETE_POWDER_WHITE: return 8;
            case E_META_CONCRETE_POWDER_ORANGE: return 15;
            case E_META_CONCRETE_POWDER_MAGENTA: return 16;
            case E_META_CONCRETE_POWDER_LIGHTBLUE: return 17;
            case E_META_CONCRETE_POWDER_YELLOW: return 18;
            case E_META_CONCRETE_POWDER_LIGHTGREEN: return 19;
            case E_META_CONCRETE_POWDER_PINK: return 20;
            case E_META_CONCRETE_POWDER_GRAY: return 21;
            case E_META_CONCRETE_POWDER_LIGHTGRAY: return 22;
            case E_META_CONCRETE_POWDER_CYAN: return 23;
            case E_META_CONCRETE_POWDER_PURPLE: return 24;
            case E_META_CONCRETE_POWDER_BLUE: return 25;
            case E_META_CONCRETE_POWDER_BROWN: return 26;
            case E_META_CONCRETE_POWDER_GREEN: return 27;
            case E_META_CONCRETE_POWDER_RED: return 28;
            case E_META_CONCRETE_POWDER_BLACK: return 29;
            default:
            {
                ASSERT(!"Unhandled meta in concrete powder handler!");
                return 0;
            }
        }
    }
};