place.cpp

bool place(BlockSource *blockSource, BlockPos *blockPos, Random *random) {

    for (int attempt = 0; attempt < 10; attempt++) {
        int xOff = random->nextGaussianInt(8); // = (_genRandInt32() & 7) - (_genRandInt32() & 7)
        int yOff = random->nextGaussianInt(4); // = (_genRandInt32() & 3) - (_genRandInt32() & 3)
        int zOff = random->nextGaussianInt(8); // = (_genRandInt32() & 7) - (_genRandInt32() & 7)
        BlockPos newBlockPos = blockPos.offset(xOff, yOff, zOff);
        
        if (blockSource.isEmptyBlock(newBlockPos.x, newBlockPos.y, newBlockPos.z)) {
            int height = random->nextInt(random->nextInt(3)) + 1;
            
            for (int i = 0; i < height; i++) {              
                if (VanillaBlocks::mCactus.canSurvive(blockSource, newBlockPos)) {
                    BlockPos cactusPos(newBlockPos.x, newBlockPos.y, newBlockPos.z);
                    this->_placeBlock(blockSource, cactusPos, VanillaBlocks::mCactus);
                }
                
                newBlockPos = newBlockPos.above();
            }
        }
    }
    return true;
}