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122 lines
4.1 KiB
C++
122 lines
4.1 KiB
C++
#include "../../Platform/stdafx.h"
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#include "../Biomes/Biome.h"
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#include "NetherBridgeFeature.h"
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#include "../Structures/NetherBridgePieces.h"
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#include "../../Blocks/MobSpawner.h"
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#include "../../Headers/net.minecraft.world.entity.monster.h"
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#include "../../Headers/net.minecraft.world.level.h"
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#include "../../Headers/net.minecraft.world.level.dimension.h"
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NetherBridgeFeature::NetherBridgeFeature() : StructureFeature() {
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bridgeEnemies.push_back(new Biome::MobSpawnerData(eTYPE_BLAZE, 10, 2, 3));
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bridgeEnemies.push_back(
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new Biome::MobSpawnerData(eTYPE_PIGZOMBIE, 5, 4, 4));
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bridgeEnemies.push_back(
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new Biome::MobSpawnerData(eTYPE_SKELETON, 10, 4, 4));
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bridgeEnemies.push_back(
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new Biome::MobSpawnerData(eTYPE_LAVASLIME, 3, 4, 4));
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isSpotSelected = false;
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netherFortressPos = NULL;
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}
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NetherBridgeFeature::~NetherBridgeFeature() {
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if (netherFortressPos != NULL) delete netherFortressPos;
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}
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std::wstring NetherBridgeFeature::getFeatureName() { return L"Fortress"; }
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std::vector<Biome::MobSpawnerData*>* NetherBridgeFeature::getBridgeEnemies() {
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return &bridgeEnemies;
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}
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bool NetherBridgeFeature::isFeatureChunk(int x, int z, bool bIsSuperflat) {
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// 4J Stu - New implementation to force a nether fortress
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if (!isSpotSelected) {
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// Set the random
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random->setSeed(level->getSeed());
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random->nextInt();
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// Due to our nether size we want to accept chunks in the range
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// [(-3,-3),(3,3)] (7x7). This is 49 possible chunks that should give
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// the fortress enough room to grow within our limited nether
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int chunk = random->nextInt(49);
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int xCoord = chunk % 7;
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int zCoord = chunk / 7;
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netherFortressPos = new ChunkPos(xCoord, zCoord);
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isSpotSelected = true;
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}
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bool forcePlacement = false;
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LevelGenerationOptions* levelGenOptions = app.getLevelGenerationOptions();
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if (levelGenOptions != NULL) {
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forcePlacement =
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levelGenOptions->isFeatureChunk(x, z, eFeature_NetherBridge);
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}
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if (forcePlacement ||
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(x == netherFortressPos->x && z == netherFortressPos->z))
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return true;
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#ifdef _LARGE_WORLDS
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int xzSize = level->dimension->getXZSize();
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if (xzSize > 30) {
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// For large worlds, lets allow the PC version of the spawning to place
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// nether fortresses (plus the one we forced above)
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int cx = x >> 4;
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int cz = z >> 4;
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random->setSeed(cx ^ (cz << 4) ^ level->getSeed());
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random->nextInt();
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if (random->nextInt(3) != 0) {
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return false;
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}
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if (x != ((cx << 4) + 4 + random->nextInt(8))) {
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return false;
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}
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if (z != ((cz << 4) + 4 + random->nextInt(8))) {
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return false;
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}
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return true;
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}
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#endif
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return false;
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}
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StructureStart* NetherBridgeFeature::createStructureStart(int x, int z) {
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return new NetherBridgeStart(level, random, x, z);
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}
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void NetherBridgeFeature::clearCachedBuildings() { cachedStructures.clear(); }
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NetherBridgeFeature::NetherBridgeStart::NetherBridgeStart() {
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// for reflection
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}
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NetherBridgeFeature::NetherBridgeStart::NetherBridgeStart(Level* level,
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Random* random,
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int chunkX,
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int chunkZ)
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: StructureStart(chunkX, chunkZ) {
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NetherBridgePieces::StartPiece* start = new NetherBridgePieces::StartPiece(
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random, (chunkX << 4) + 2, (chunkZ << 4) + 2, level);
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pieces.push_back(start);
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start->addChildren(start, &pieces, random);
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std::vector<StructurePiece*>* pendingChildren = &start->pendingChildren;
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while (!pendingChildren->empty()) {
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int pos = random->nextInt((int)pendingChildren->size());
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AUTO_VAR(it, pendingChildren->begin() + pos);
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StructurePiece* structurePiece = *it;
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pendingChildren->erase(it);
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structurePiece->addChildren(start, &pieces, random);
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}
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calculateBoundingBox();
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moveInsideHeights(level, random, 48, 70);
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}
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