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