neoStudiosLCE-neoLegacy/Minecraft.World/FlowerFeature.cpp

#include "stdafx.h"
#include "net.minecraft.world.level.h"
#include "net.minecraft.world.level.dimension.h"
#include "FlowerFeature.h"
#include "net.minecraft.world.level.tile.h"

FlowerFeature::FlowerFeature(int tile, int variant)
{
    this->tile = tile;
    this->variant = variant;
}

bool FlowerFeature::place(Level* level, Random* random, int x, int y, int z)
{
    if (app.getLevelGenerationOptions() != nullptr)
    {
        LevelGenerationOptions* levelGenOptions = app.getLevelGenerationOptions();
        bool intersects = levelGenOptions->checkIntersects(x - 8, y - 4, z - 8, x + 8, y + 4, z + 8);
        if (intersects)
        {
            return false;
        }
    }
    for (int i = 0; i < 64; i++)
    {
        int x2 = x + random->nextInt(8) - random->nextInt(8);
        int y2 = y + random->nextInt(4) - random->nextInt(4);
        int z2 = z + random->nextInt(8) - random->nextInt(8);
        if (level->isEmptyTile(x2, y2, z2) && (!level->dimension->hasCeiling || y2 < Level::genDepthMinusOne))
        {
            if (Tile::tiles[tile]->canSurvive(level, x2, y2, z2))
            {
                level->setTileAndData(x2, y2, z2, tile, variant, Tile::UPDATE_CLIENTS);
            }
        }
    }
    return true;
}