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#include "stdafx.h"
#include "HugeMushroomFeature.h"
#include "net.minecraft.world.level.h"
#include "net.minecraft.world.level.tile.h"
HugeMushroomFeature::HugeMushroomFeature(int forcedType) : Feature(true)
{
this->forcedType = forcedType;
}
HugeMushroomFeature::HugeMushroomFeature() : Feature(false)
{
this->forcedType = -1;
}
bool HugeMushroomFeature::place(Level *level, Random *random, int x, int y, int z)
{
int type = random->nextInt(2);
if (forcedType >= 0) type = forcedType;
int treeHeight = random->nextInt(3) + 4;
bool free = true;
if (y < 1 || y + treeHeight + 1 >= Level::maxBuildHeight) return false;
for (int yy = y; yy <= y + 1 + treeHeight; yy++)
{
int r = 3;
if (yy <= (y + 3) ) r = 0;
for (int xx = x - r; xx <= x + r && free; xx++)
{
for (int zz = z - r; zz <= z + r && free; zz++)
{
if (yy >= 0 && yy < Level::maxBuildHeight)
{
int tt = level->getTile(xx, yy, zz);
if (tt != 0 && tt != Tile::leaves_Id)
{
free = false;
}
}
else
{
free = false;
}
}
}
}
int belowTile = level->getTile(x, y - 1, z);
if (belowTile != Tile::dirt_Id && belowTile != Tile::grass_Id && belowTile != Tile::mycel_Id)
{
return false;
}
if (!free) return false;
int low = y + treeHeight;
if (type == 1) {
low = y + treeHeight - 3;
}
for (int yy = low; yy <= y + treeHeight; yy++)
{
int offs = 1;
if (yy < y + treeHeight) offs += 1;
if (type == 0) offs = 3;
for (int xx = x - offs; xx <= x + offs; xx++)
{
for (int zz = z - offs; zz <= z + offs; zz++)
{
int data = 5;
if (xx == x - offs) data--;
if (xx == x + offs) data++;
if (zz == z - offs) data -= 3;
if (zz == z + offs) data += 3;
if (type == 0 || yy < y + treeHeight)
{
if ((xx == x - offs || xx == x + offs) && (zz == z - offs || zz == z + offs)) continue;
if (xx == x - (offs - 1) && zz == z - offs) data = 1;
if (xx == x - offs && zz == z - (offs - 1)) data = 1;
if (xx == x + (offs - 1) && zz == z - offs) data = 3;
if (xx == x + offs && zz == z - (offs - 1)) data = 3;
if (xx == x - (offs - 1) && zz == z + offs) data = 7;
if (xx == x - offs && zz == z + (offs - 1)) data = 7;
if (xx == x + (offs - 1) && zz == z + offs) data = 9;
if (xx == x + offs && zz == z + (offs - 1)) data = 9;
}
if (data == 5 && yy < y + treeHeight) data = 0;
if (data != 0 || y >= y + treeHeight - 1)
{
if (!Tile::solid[level->getTile(xx, yy, zz)]) placeBlock(level, xx, yy, zz, Tile::hugeMushroom_brown_Id + type, data);
}
}
}
}
for (int hh = 0; hh < treeHeight; hh++)
{
int t = level->getTile(x, y + hh, z);
if (!Tile::solid[t]) placeBlock(level, x, y + hh, z, Tile::hugeMushroom_brown_Id + type, 10);
}
return true;
}
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