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40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
/********************************************************************
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Minecraft: Pocket Edition - Decompilation Project
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Copyright (C) 2023 iProgramInCpp
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The following code is licensed under the BSD 1 clause license.
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SPDX-License-Identifier: BSD-1-Clause
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********************************************************************/
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#include "Feature.hpp"
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#include "world/level/Level.hpp"
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bool ReedsFeature::place(Level* level, Random* random, int x, int y, int z)
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{
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for (int i = 0; i < 20; i++)
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{
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int newX = (x + random->nextInt(4)) - random->nextInt(4);
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int newZ = (z + random->nextInt(4)) - random->nextInt(4);
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if (!level->isEmptyTile(newX, y, newZ))
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continue;
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if (level->getMaterial(newX - 1, y - 1, newZ) == Material::water ||
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level->getMaterial(newX + 1, y - 1, newZ) == Material::water ||
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level->getMaterial(newX, y - 1, newZ - 1) == Material::water ||
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level->getMaterial(newX, y - 1, newZ + 1) == Material::water)
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{
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int height = random->nextInt(random->nextInt(3) + 1) + 2;
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for (int y1 = 0; y1 < height; y1++)
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{
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if (Tile::reeds->canSurvive(level, newX, y + y1, newZ))
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{
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level->setTileNoUpdate(newX, y + y1, newZ, Tile::reeds->m_ID);
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}
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}
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}
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}
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return true;
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}
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