@Override
public byte[][] generateBlockSections(
World world, Random random, int cx, int cz, BiomeGrid biomes) {
byte[][] result = new byte[16][];
for (int x = 0; x < 16; x++)
for (int z = 0; z < 16; z++) {
for (int y = 63; y < world.getMaxHeight(); y++) setBlock(result, x, y, z, (short) 0);
for (int y = 0; y < 64; y++) setBlock(result, x, y, z, (short) Material.WATER.getId());
setBlock(result, x, 0, z, (short) Material.BEDROCK.getId());
int height = getHeight(cx * 16 + x, cz * 16 + z);
for (int y = 0; y < height; y++) {
setBlock(result, x, y, z, (short) Material.STONE.getId());
}
if (height < 64) world.setBiome(cx * 16 + x, cz * 16 + z, Biome.OCEAN);
else if (height < 85) world.setBiome(cx * 16 + x, cz * 16 + z, Biome.PLAINS);
else if (height < 128) world.setBiome(cx * 16 + x, cz * 16 + z, Biome.EXTREME_HILLS);
else world.setBiome(cx * 16 + x, cz * 16 + z, Biome.SMALL_MOUNTAINS);
}
return result;
}
private static void initTransparentBlocks() {
transparentBlocks.add(((Integer) Material.AIR.getId()).byteValue());
transparentBlocks.add(((Integer) Material.BREWING_STAND.getId()).byteValue());
transparentBlocks.add(((Integer) Material.BROWN_MUSHROOM.getId()).byteValue());
transparentBlocks.add(((Integer) Material.CAKE.getId()).byteValue());
transparentBlocks.add(((Integer) Material.CROPS.getId()).byteValue());
transparentBlocks.add(((Integer) Material.DETECTOR_RAIL.getId()).byteValue());
transparentBlocks.add(((Integer) Material.DIODE_BLOCK_ON.getId()).byteValue());
transparentBlocks.add(((Integer) Material.DIODE_BLOCK_OFF.getId()).byteValue());
transparentBlocks.add(((Integer) Material.LADDER.getId()).byteValue());
transparentBlocks.add(((Integer) Material.LAVA.getId()).byteValue());
transparentBlocks.add(((Integer) Material.LEVER.getId()).byteValue());
transparentBlocks.add(((Integer) Material.LONG_GRASS.getId()).byteValue());
transparentBlocks.add(((Integer) Material.MELON_STEM.getId()).byteValue());
transparentBlocks.add(((Integer) Material.NETHER_STALK.getId()).byteValue());
transparentBlocks.add(((Integer) Material.PAINTING.getId()).byteValue());
transparentBlocks.add(((Integer) Material.PORTAL.getId()).byteValue());
transparentBlocks.add(((Integer) Material.POWERED_RAIL.getId()).byteValue());
transparentBlocks.add(((Integer) Material.PUMPKIN_STEM.getId()).byteValue());
transparentBlocks.add(((Integer) Material.RAILS.getId()).byteValue());
transparentBlocks.add(((Integer) Material.RED_MUSHROOM.getId()).byteValue());
transparentBlocks.add(((Integer) Material.RED_ROSE.getId()).byteValue());
transparentBlocks.add(((Integer) Material.REDSTONE_TORCH_ON.getId()).byteValue());
transparentBlocks.add(((Integer) Material.REDSTONE_TORCH_OFF.getId()).byteValue());
transparentBlocks.add(((Integer) Material.REDSTONE_WIRE.getId()).byteValue());
transparentBlocks.add(((Integer) Material.SAPLING.getId()).byteValue());
transparentBlocks.add(((Integer) Material.SIGN_POST.getId()).byteValue());
transparentBlocks.add(((Integer) Material.SNOW.getId()).byteValue());
transparentBlocks.add(((Integer) Material.TORCH.getId()).byteValue());
transparentBlocks.add(((Integer) Material.VINE.getId()).byteValue());
transparentBlocks.add(((Integer) Material.WALL_SIGN.getId()).byteValue());
transparentBlocks.add(((Integer) Material.WATER.getId()).byteValue());
transparentBlocks.add(((Integer) Material.YELLOW_FLOWER.getId()).byteValue());
}
public abstract class PlatLot {
// extremes
private CachedYs blockYs;
protected int averageHeight;
protected int minHeight = Integer.MAX_VALUE;
protected int minHeightX = 0;
protected int minHeightZ = 0;
protected int maxHeight = Integer.MIN_VALUE;
protected int maxHeightX = 0;
protected int maxHeightZ = 0;
protected Random platmapRandom;
protected Random chunkRandom;
// styling!
public enum LotStyle {
NATURE,
STRUCTURE,
ROAD,
ROUNDABOUT
};
public LotStyle style;
public PlatLot(PlatMap platmap, int chunkX, int chunkZ) {
super();
initializeDice(platmap, chunkX, chunkZ);
style = LotStyle.NATURE;
}
protected static final byte airId = (byte) Material.AIR.getId();
protected static final byte stoneId = (byte) Material.STONE.getId();
protected static final byte dirtId = (byte) Material.DIRT.getId();
protected static final byte grassId = (byte) Material.GRASS.getId();
protected static final byte snowId = (byte) Material.SNOW_BLOCK.getId();
protected static final byte sandId = (byte) Material.SAND.getId();
protected static final byte sandstoneId = (byte) Material.SANDSTONE.getId();
protected static final byte bedrockId = (byte) Material.BEDROCK.getId();
protected static final byte fenceId = (byte) Material.FENCE.getId();
protected static final byte cobbleId = (byte) Material.COBBLESTONE.getId();
protected static final byte stillWaterId = (byte) Material.STATIONARY_WATER.getId();
protected static final byte stillLavaId = (byte) Material.STATIONARY_LAVA.getId();
protected static final byte waterId = (byte) Material.WATER.getId();
protected static final byte lavaId = (byte) Material.LAVA.getId();
protected static final byte leavesId = (byte) Material.LEAVES.getId();
protected static final byte glassId = (byte) Material.GLASS.getId();
protected static final byte paneId = (byte) Material.THIN_GLASS.getId();
protected static final byte logId = (byte) Material.LOG.getId();
protected static final byte glowId = (byte) Material.GLOWSTONE.getId();
protected static final byte stepId = (byte) Material.STEP.getId();
protected static final byte clayId = (byte) Material.CLAY.getId();
protected static final byte ironFenceId = (byte) Material.IRON_FENCE.getId();
protected static final byte endId = (byte) Material.ENDER_STONE.getId();
protected static final byte netherrackId = (byte) Material.NETHERRACK.getId();
protected static final byte soulsandId = (byte) Material.SOUL_SAND.getId();
protected static final int snowMaterialId = Material.SNOW.getId();
protected static final Material snowMaterial = Material.SNOW;
protected static final Material airMaterial = Material.AIR;
protected static final Material stoneMaterial = Material.STONE;
protected static final Material rootMaterial = Material.GRASS;
public abstract long getConnectedKey();
public abstract boolean makeConnected(PlatLot relative);
public abstract boolean isConnectable(PlatLot relative);
public abstract boolean isConnected(PlatLot relative);
protected abstract void generateActualChunk(
WorldGenerator generator,
PlatMap platmap,
ByteChunk chunk,
BiomeGrid biomes,
DataContext context,
int platX,
int platZ);
protected abstract void generateActualBlocks(
WorldGenerator generator,
PlatMap platmap,
RealChunk chunk,
DataContext context,
int platX,
int platZ);
public Biome getChunkBiome() {
return Biome.PLAINS;
}
public boolean isPlaceableAt(WorldGenerator generator, int chunkX, int chunkZ) {
return generator.settings.inCityRange(chunkX, chunkZ);
}
private void initializeDice(PlatMap platmap, int chunkX, int chunkZ) {
// reset and pick up the dice
platmapRandom = platmap.getRandomGenerator();
chunkRandom = platmap.getChunkRandomGenerator(chunkX, chunkZ);
}
protected void initializeContext(WorldGenerator generator, SupportChunk chunk) {
if (blockYs == null) {
blockYs = new CachedYs(generator, chunk);
// what was the average height
minHeight = blockYs.minHeight;
minHeightX = blockYs.minHeightX;
minHeightZ = blockYs.minHeightZ;
maxHeight = blockYs.maxHeight;
maxHeightX = blockYs.maxHeightX;
maxHeightZ = blockYs.maxHeightZ;
averageHeight = blockYs.averageHeight;
}
}
private void deinitializeContext() {
blockYs = null;
}
protected int getBlockY(int x, int z) {
return blockYs == null ? 0 : blockYs.getBlockY(x, z);
}
protected double getPerciseY(int x, int z) {
return blockYs == null ? 0 : blockYs.getPerciseY(x, z);
}
public abstract int getBottomY(WorldGenerator generator);
public void generateChunk(
WorldGenerator generator,
PlatMap platmap,
ByteChunk chunk,
BiomeGrid biomes,
DataContext context,
int platX,
int platZ) {
initializeDice(platmap, chunk.chunkX, chunk.chunkZ);
initializeContext(generator, chunk);
// what do we need to first?
generator.shapeProvider.preGenerateChunk(generator, this, chunk, biomes, blockYs);
// let the specialized platlot do it's thing
generateActualChunk(generator, platmap, chunk, biomes, context, platX, platZ);
// polish things off
generator.shapeProvider.postGenerateChunk(generator, this, chunk, blockYs);
}
public void generateBlocks(
WorldGenerator generator,
PlatMap platmap,
RealChunk chunk,
DataContext context,
int platX,
int platZ) {
initializeDice(platmap, chunk.chunkX, chunk.chunkZ);
initializeContext(generator, chunk);
// what do we need to first?
generator.shapeProvider.preGenerateBlocks(generator, this, chunk, blockYs);
// let the specialized platlot do it's thing
generateActualBlocks(generator, platmap, chunk, context, platX, platZ);
// polish things off
generator.shapeProvider.postGenerateBlocks(generator, this, chunk, blockYs);
// all done
deinitializeContext();
}
private static final int lowestMineSegment = 16;
public void generateMines(WorldGenerator generator, ByteChunk chunk) {
// get shafted! (this builds down to keep the support poles happy)
if (generator.settings.includeMines)
for (int y = (minHeight / 16 - 1) * 16; y >= lowestMineSegment; y -= 16) {
if (isShaftableLevel(generator, y)) generateHorizontalMineLevel(generator, chunk, y);
}
}
protected int findHighestShaftableLevel(
WorldGenerator generator, DataContext context, SupportChunk chunk) {
// keep going down until we find what we are looking for
for (int y = (minHeight / 16 - 1) * 16; y >= lowestMineSegment; y -= 16) {
if (isShaftableLevel(generator, y)
&& generator.shapeProvider.isHorizontalWEShaft(chunk.chunkX, y, chunk.chunkZ))
return y + 7;
}
// nothing found
return 0;
}
protected boolean isShaftableLevel(WorldGenerator generator, int y) {
return y >= lowestMineSegment && y < minHeight && minHeight > generator.seaLevel;
}
private void generateHorizontalMineLevel(WorldGenerator generator, ByteChunk chunk, int y) {
int y1 = y + 6;
int y2 = y1 + 1;
// draw the shafts/walkways
boolean pathFound = false;
if (generator.shapeProvider.isHorizontalNSShaft(chunk.chunkX, y, chunk.chunkZ)) {
generateMineShaftSpace(chunk, 6, 10, y1, y1 + 4, 0, 6);
generateMineNSSupport(chunk, 6, y2, 1);
generateMineNSSupport(chunk, 6, y2, 4);
generateMineShaftSpace(chunk, 6, 10, y1, y1 + 4, 10, 16);
generateMineNSSupport(chunk, 6, y2, 11);
generateMineNSSupport(chunk, 6, y2, 14);
pathFound = true;
}
if (generator.shapeProvider.isHorizontalWEShaft(chunk.chunkX, y, chunk.chunkZ)) {
generateMineShaftSpace(chunk, 0, 6, y1, y1 + 4, 6, 10);
generateMineWESupport(chunk, 1, y2, 6);
generateMineWESupport(chunk, 4, y2, 6);
generateMineShaftSpace(chunk, 10, 16, y1, y1 + 4, 6, 10);
generateMineWESupport(chunk, 11, y2, 6);
generateMineWESupport(chunk, 14, y2, 6);
pathFound = true;
}
// draw the center bit
if (pathFound) generateMineShaftSpace(chunk, 6, 10, y1, y1 + 4, 6, 10);
}
private static final byte shaftBridgeId = (byte) Material.WOOD.getId();
private static final byte shaftSupportId = (byte) Material.FENCE.getId();
private static final byte shaftBeamId = (byte) Material.WOOD.getId();
private void generateMineShaftSpace(
ByteChunk chunk, int x1, int x2, int y1, int y2, int z1, int z2) {
chunk.setEmptyBlocks(x1, x2, y1, z1, z2, shaftBridgeId);
chunk.setBlocks(x1, x2, y1 + 1, y2, z1, z2, airId);
}
private void generateMineNSSupport(ByteChunk chunk, int x, int y, int z) {
// on a bridge
if (chunk.getBlock(x, y - 1, z) == shaftBridgeId
&& chunk.getBlock(x + 3, y - 1, z) == shaftBridgeId) {
// place supports
generateMineSupport(chunk, x, y - 1, z);
generateMineSupport(chunk, x + 3, y - 1, z);
// in a tunnel
} else {
chunk.setBlock(x, y, z, shaftSupportId);
chunk.setBlock(x, y + 1, z, shaftSupportId);
chunk.setBlock(x + 3, y, z, shaftSupportId);
chunk.setBlock(x + 3, y + 1, z, shaftSupportId);
chunk.setBlocks(x, x + 4, y + 2, z, z + 1, shaftBeamId);
}
}
private void generateMineWESupport(ByteChunk chunk, int x, int y, int z) {
// on a bridge
if (chunk.getBlock(x, y - 1, z) == shaftBridgeId
&& chunk.getBlock(x, y - 1, z + 3) == shaftBridgeId) {
// place supports
generateMineSupport(chunk, x, y - 1, z);
generateMineSupport(chunk, x, y - 1, z + 3);
// in a tunnel
} else {
chunk.setBlock(x, y, z, shaftSupportId);
chunk.setBlock(x, y + 1, z, shaftSupportId);
chunk.setBlock(x, y, z + 3, shaftSupportId);
chunk.setBlock(x, y + 1, z + 3, shaftSupportId);
chunk.setBlocks(x, x + 1, y + 2, z, z + 4, shaftBeamId);
}
}
private void generateMineSupport(ByteChunk chunk, int x, int y, int z) {
int aboveSupport = chunk.findLastEmptyAbove(x, y, z);
if (aboveSupport < maxHeight) chunk.setBlocks(x, y + 1, aboveSupport + 1, z, shaftSupportId);
}
public void generateMines(WorldGenerator generator, RealChunk chunk) {
// get shafted!
if (generator.settings.includeMines)
for (int y = 0; y + 16 < minHeight; y += 16) {
if (isShaftableLevel(generator, y)) generateVerticalMineLevel(generator, chunk, y);
}
}
private void generateVerticalMineLevel(WorldGenerator generator, RealChunk chunk, int y) {
int y1 = y + 6;
boolean stairsFound = false;
// going down?
if (isShaftableLevel(generator, y - 16)) {
if (generator.shapeProvider.isHorizontalNSShaft(chunk.chunkX, y, chunk.chunkZ)
&& generator.shapeProvider.isHorizontalNSShaft(chunk.chunkX, y - 16, chunk.chunkZ)) {
// draw the going down bit
placeMineStairBase(chunk, 10, y1, 15);
placeMineStairStep(chunk, 10, y1, 14, Stair.SOUTH, Stair.NORTHFLIP);
placeMineStairStep(chunk, 10, y1 - 1, 13, Stair.SOUTH, Stair.NORTHFLIP);
placeMineStairStep(chunk, 10, y1 - 2, 12, Stair.SOUTH, Stair.NORTHFLIP);
placeMineStairStep(chunk, 10, y1 - 3, 11, Stair.SOUTH, Stair.NORTHFLIP);
placeMineStairStep(chunk, 10, y1 - 4, 10, Stair.SOUTH, Stair.NORTHFLIP);
placeMineStairStep(chunk, 10, y1 - 5, 9, Stair.SOUTH, Stair.NORTHFLIP);
placeMineStairStep(chunk, 10, y1 - 6, 8, Stair.SOUTH, Stair.NORTHFLIP);
stairsFound = true;
}
if (!stairsFound
&& generator.shapeProvider.isHorizontalWEShaft(chunk.chunkX, y, chunk.chunkZ)
&& generator.shapeProvider.isHorizontalWEShaft(chunk.chunkX, y - 16, chunk.chunkZ)) {
// draw the going down bit
placeMineStairBase(chunk, 15, y1, 10);
placeMineStairStep(chunk, 14, y1, 10, Stair.EAST, Stair.WESTFLIP);
placeMineStairStep(chunk, 13, y1 - 1, 10, Stair.EAST, Stair.WESTFLIP);
placeMineStairStep(chunk, 12, y1 - 2, 10, Stair.EAST, Stair.WESTFLIP);
placeMineStairStep(chunk, 11, y1 - 3, 10, Stair.EAST, Stair.WESTFLIP);
placeMineStairStep(chunk, 10, y1 - 4, 10, Stair.EAST, Stair.WESTFLIP);
placeMineStairStep(chunk, 9, y1 - 5, 10, Stair.EAST, Stair.WESTFLIP);
placeMineStairStep(chunk, 8, y1 - 6, 10, Stair.EAST, Stair.WESTFLIP);
}
}
// reset the stairs flag
stairsFound = false;
// going up?
if (isShaftableLevel(generator, y + 32)) {
if (generator.shapeProvider.isHorizontalNSShaft(chunk.chunkX, y, chunk.chunkZ)
&& generator.shapeProvider.isHorizontalNSShaft(chunk.chunkX, y + 16, chunk.chunkZ)) {
// draw the going up bit
placeMineStairBase(chunk, 5, y1, 15);
placeMineStairStep(chunk, 5, y1 + 1, 14, Stair.NORTH, Stair.SOUTHFLIP);
placeMineStairStep(chunk, 5, y1 + 2, 13, Stair.NORTH, Stair.SOUTHFLIP);
placeMineStairStep(chunk, 5, y1 + 3, 12, Stair.NORTH, Stair.SOUTHFLIP);
placeMineStairStep(chunk, 5, y1 + 4, 11, Stair.NORTH, Stair.SOUTHFLIP);
placeMineStairStep(chunk, 5, y1 + 5, 10, Stair.NORTH, Stair.SOUTHFLIP);
placeMineStairStep(chunk, 5, y1 + 6, 9, Stair.NORTH, Stair.SOUTHFLIP);
placeMineStairStep(chunk, 5, y1 + 7, 8, Stair.NORTH, Stair.SOUTHFLIP);
placeMineStairStep(chunk, 5, y1 + 8, 7, Stair.NORTH, Stair.SOUTHFLIP);
placeMineStairBase(chunk, 5, y1 + 8, 6);
placeMineStairBase(chunk, 6, y1 + 8, 6);
placeMineStairBase(chunk, 7, y1 + 8, 6);
placeMineStairBase(chunk, 8, y1 + 8, 6);
placeMineStairBase(chunk, 9, y1 + 8, 6);
placeMineStairBase(chunk, 10, y1 + 8, 6);
placeMineStairStep(chunk, 10, y1 + 9, 7, Stair.SOUTH, Stair.NORTHFLIP);
generateMineSupport(chunk, 6, y1 + 7, 7);
generateMineSupport(chunk, 9, y1 + 7, 7);
stairsFound = true;
}
if (!stairsFound
&& generator.shapeProvider.isHorizontalWEShaft(chunk.chunkX, y, chunk.chunkZ)
&& generator.shapeProvider.isHorizontalWEShaft(chunk.chunkX, y + 16, chunk.chunkZ)) {
// draw the going up bit
placeMineStairBase(chunk, 15, y1, 5);
placeMineStairStep(chunk, 14, y1 + 1, 5, Stair.WEST, Stair.EASTFLIP);
placeMineStairStep(chunk, 13, y1 + 2, 5, Stair.WEST, Stair.EASTFLIP);
placeMineStairStep(chunk, 12, y1 + 3, 5, Stair.WEST, Stair.EASTFLIP);
placeMineStairStep(chunk, 11, y1 + 4, 5, Stair.WEST, Stair.EASTFLIP);
placeMineStairStep(chunk, 10, y1 + 5, 5, Stair.WEST, Stair.EASTFLIP);
placeMineStairStep(chunk, 9, y1 + 6, 5, Stair.WEST, Stair.EASTFLIP);
placeMineStairStep(chunk, 8, y1 + 7, 5, Stair.WEST, Stair.EASTFLIP);
placeMineStairStep(chunk, 7, y1 + 8, 5, Stair.WEST, Stair.EASTFLIP);
placeMineStairBase(chunk, 6, y1 + 8, 5);
placeMineStairBase(chunk, 6, y1 + 8, 6);
placeMineStairBase(chunk, 6, y1 + 8, 7);
placeMineStairBase(chunk, 6, y1 + 8, 8);
placeMineStairBase(chunk, 6, y1 + 8, 9);
placeMineStairBase(chunk, 6, y1 + 8, 10);
placeMineStairStep(chunk, 7, y1 + 9, 10, Stair.EAST, Stair.WESTFLIP);
generateMineSupport(chunk, 7, y1 + 7, 6);
generateMineSupport(chunk, 7, y1 + 7, 9);
}
}
// make the ceiling pretty
boolean pathFound = false;
if (generator.shapeProvider.isHorizontalNSShaft(chunk.chunkX, y, chunk.chunkZ)) {
generateMineCeiling(chunk, 6, 10, y1 + 3, 0, 6);
generateMineCeiling(chunk, 6, 10, y1 + 3, 10, 16);
generateMineAlcove(generator, chunk, 4, y1, 2, 4, 2);
generateMineAlcove(generator, chunk, 10, y1, 2, 11, 3);
pathFound = true;
}
if (generator.shapeProvider.isHorizontalWEShaft(chunk.chunkX, y, chunk.chunkZ)) {
generateMineCeiling(chunk, 0, 6, y1 + 3, 6, 10);
generateMineCeiling(chunk, 10, 16, y1 + 3, 6, 10);
generateMineAlcove(generator, chunk, 2, y1, 4, 2, 4);
generateMineAlcove(generator, chunk, 2, y1, 10, 3, 11);
pathFound = true;
}
// draw the center bit
if (pathFound) generateMineCeiling(chunk, 6, 10, y1 + 3, 6, 10);
}
private void generateMineAlcove(
WorldGenerator generator, RealChunk chunk, int x, int y, int z, int prizeX, int prizeZ) {
if (chunkRandom.nextDouble() < 0.66) {
if (!chunk.isEmpty(x, y, z)
&& !chunk.isEmpty(x + 1, y, z)
&& !chunk.isEmpty(x, y, z + 1)
&& !chunk.isEmpty(x + 1, y, z + 1)) {
chunk.setBlocks(x, x + 2, y + 1, y + 4, z, z + 2, Material.AIR);
generateMineCeiling(chunk, x, x + 2, y + 3, z, z + 2);
if (chunkRandom.nextDouble() < 0.66) {
if (chunkRandom.nextDouble() < 0.33)
generateMineTreat(generator, chunk, prizeX, y + 1, prizeZ);
else generateMineTrick(generator, chunk, prizeX, y + 1, prizeZ);
}
}
}
}
private void generateMineCeiling(RealChunk chunk, int x1, int x2, int y, int z1, int z2) {
for (int x = x1; x < x2; x++) {
for (int z = z1; z < z2; z++) {
if (chunkRandom.nextBoolean())
if (!chunk.isEmpty(x, y + 1, z) && chunk.isEmpty(x, y, z))
chunk.setStoneSlab(x, y, z, Direction.StoneSlab.COBBLESTONEFLIP);
}
}
}
private void generateMineSupport(RealChunk chunk, int x, int y, int z) {
int aboveSupport = chunk.findLastEmptyAbove(x, y, z);
if (aboveSupport < maxHeight) chunk.setBlocks(x, y + 1, aboveSupport + 1, z, Material.FENCE);
}
private void placeMineStairBase(RealChunk chunk, int x, int y, int z) {
chunk.setBlocks(x, y + 1, y + 4, z, Material.AIR);
chunk.setEmptyBlock(x, y, z, Material.WOOD);
}
private void placeMineStairStep(
RealChunk chunk, int x, int y, int z, Stair direction, Stair flipDirection) {
chunk.setBlocks(x, y + 1, y + 4, z, Material.AIR);
chunk.setStair(x, y, z, Material.WOOD_STAIRS, direction);
if (chunk.isEmpty(x, y - 1, z))
chunk.setStair(x, y - 1, z, Material.WOOD_STAIRS, flipDirection);
}
private void generateMineTreat(WorldGenerator generator, RealChunk chunk, int x, int y, int z) {
// cool stuff?
if (generator.settings.treasuresInMines
&& chunkRandom.nextDouble() <= generator.settings.oddsOfTreasureInMines) {
chunk.setChest(
x,
y,
z,
Direction.General.SOUTH,
generator.lootProvider.getItems(generator, chunkRandom, LootLocation.MINE));
}
}
private void generateMineTrick(WorldGenerator generator, RealChunk chunk, int x, int y, int z) {
// not so cool stuff?
if (generator.settings.spawnersInMines
&& chunkRandom.nextDouble() <= generator.settings.oddsOfSpawnerInMines) {
chunk.setSpawner(
x, y, z, generator.spawnProvider.getEntity(generator, chunkRandom, SpawnerLocation.MINE));
}
}
public boolean isValidStrataY(WorldGenerator generator, int blockX, int blockY, int blockZ) {
return true;
}
public void generateOres(WorldGenerator generator, RealChunk chunk) {
// shape the world
if (generator.settings.includeOres || generator.settings.includeUndergroundFluids)
generator.oreProvider.sprinkleOres(
generator, this, chunk, blockYs, chunkRandom, OreLocation.CRUST);
}
// TODO move this logic to SurroundingLots, add to it the ability to produce SurroundingHeights
// and SurroundingDepths
public PlatLot[][] getNeighborPlatLots(
PlatMap platmap, int platX, int platZ, boolean onlyConnectedNeighbors) {
PlatLot[][] miniPlatMap = new PlatLot[3][3];
// populate the results
for (int x = 0; x < 3; x++) {
for (int z = 0; z < 3; z++) {
// which platchunk are we looking at?
int atX = platX + x - 1;
int atZ = platZ + z - 1;
// is it in bounds?
if (!(atX < 0 || atX > PlatMap.Width - 1 || atZ < 0 || atZ > PlatMap.Width - 1)) {
PlatLot relative = platmap.getLot(atX, atZ);
if (!onlyConnectedNeighbors || isConnected(relative)) {
miniPlatMap[x][z] = relative;
}
}
}
}
return miniPlatMap;
}
public void generateSurface(WorldGenerator generator, RealChunk chunk, boolean includeTrees) {
// plant grass or snow
generator.surfaceProvider.generateSurface(generator, this, chunk, blockYs, includeTrees);
}
}
protected void a(
Random rand,
int i,
int j,
byte abyte0[],
double d,
double d1,
double d2,
float f,
float f1,
float f2,
int k,
int l,
double d3) {
if (generator != null) {
generator.setNoise(i, j);
}
double d4 = i * 16 + 8;
double d5 = j * 16 + 8;
float f3 = 0.0F;
float f4 = 0.0F;
Random random = new Random(rand.nextLong());
if (l <= 0) {
int i1 = 8 * 16 - 16;
l = i1 - random.nextInt(i1 / 4);
}
boolean flag = false;
if (k == -1) {
k = l / 2;
flag = true;
}
int j1 = random.nextInt(l / 2) + l / 4;
boolean flag1 = random.nextInt(6) == 0;
for (; k < l; k++) {
double d6 = 1.5D + (double) (MathHelper.sin(((float) k * 3.141593F) / (float) l) * f * 1.0F);
double d7 = d6 * d3;
float f5 = MathHelper.cos(f2);
float f6 = MathHelper.sin(f2);
d += MathHelper.cos(f1) * f5;
d1 += f6;
d2 += MathHelper.sin(f1) * f5;
if (flag1) {
f2 *= 0.92F;
} else {
f2 *= 0.7F;
}
f2 += f4 * 0.1F;
f1 += f3 * 0.1F;
f4 *= 0.9F;
f3 *= 0.75F;
f4 += (random.nextFloat() - random.nextFloat()) * random.nextFloat() * 2.0F;
f3 += (random.nextFloat() - random.nextFloat()) * random.nextFloat() * 4F;
if (!flag && k == j1 && f > 1.0F) {
a(
rand,
i,
j,
abyte0,
d,
d1,
d2,
random.nextFloat() * 0.5F + 0.5F,
f1 - 1.570796F,
f2 / 3F,
k,
l,
1.0D);
a(
rand,
i,
j,
abyte0,
d,
d1,
d2,
random.nextFloat() * 0.5F + 0.5F,
f1 + 1.570796F,
f2 / 3F,
k,
l,
1.0D);
return;
}
if (!flag && random.nextInt(4) == 0) {
continue;
}
double d8 = d - d4;
double d9 = d2 - d5;
double d10 = l - k;
double d11 = f + 2.0F + 16F;
if ((d8 * d8 + d9 * d9) - d10 * d10 > d11 * d11) {
return;
}
if (d < d4 - 16D - d6 * 2D
|| d2 < d5 - 16D - d6 * 2D
|| d > d4 + 16D + d6 * 2D
|| d2 > d5 + 16D + d6 * 2D) {
continue;
}
int k1 = MathHelper.floor_double(d - d6) - i * 16 - 1;
int l1 = (MathHelper.floor_double(d + d6) - i * 16) + 1;
int i2 = MathHelper.floor_double(d1 - d7) - 1;
int j2 = MathHelper.floor_double(d1 + d7) + 1;
int k2 = MathHelper.floor_double(d2 - d6) - j * 16 - 1;
int l2 = (MathHelper.floor_double(d2 + d6) - j * 16) + 1;
if (k1 < 0) {
k1 = 0;
}
if (l1 > 16) {
l1 = 16;
}
if (i2 < 1) {
i2 = 1;
}
if (j2 > 120) {
j2 = 120;
}
if (k2 < 0) {
k2 = 0;
}
if (l2 > 16) {
l2 = 16;
}
boolean flag2 = false;
for (int k3 = k1; !flag2 && k3 < l1; k3++) {
for (int i4 = k2; !flag2 && i4 < l2; i4++) {
for (int j4 = j2 + 1; !flag2 && j4 >= i2 - 1; j4--) {
int i3 = (k3 * 16 + i4) * 128 + j4;
if (j4 >= 0 && j4 < 128) {
if (abyte0[i3] == Material.WATER.getId()
|| abyte0[i3] == Material.STATIONARY_WATER.getId()
|| abyte0[i3] == Material.LAVA.getId()
|| abyte0[i3] == Material.STATIONARY_LAVA.getId()) {
flag2 = true;
}
if (j4 != i2 - 1 && k3 != k1 && k3 != l1 - 1 && i4 != k2 && i4 != l2 - 1) {
j4 = i2;
}
}
}
}
}
if (flag2) {
continue;
}
for (int l3 = k1; l3 < l1; l3++) {
double d12 = (((double) (l3 + i * 16) + 0.5D) - d) / d6;
for (int j3 = k2; j3 < l2; j3++) {
generator.midY = generator.getSurfaceLevel(l3, j3);
double d13 = (((double) (j3 + j * 16) + 0.5D) - d2) / d6;
int k4 = (l3 * 16 + j3) * 128 + j2;
for (int l4 = j2 - 1; l4 >= i2; l4--) {
double d14 = (((double) l4 + 0.5D) - d1) / d7;
if (d14 > -0.69999999999999996D && d12 * d12 + d14 * d14 + d13 * d13 < 1.0D) {
byte byte0 = abyte0[k4];
if (byte0 == Material.STONE.getId()
|| byte0 == Material.SAND.getId()
|| byte0 == Material.GRAVEL.getId()
|| byte0 == Material.DIAMOND_ORE.getId()
|| byte0 == Material.LAPIS_ORE.getId()) {
double d15 =
generator.getMainDistance(
(int) Math.round((d4 + (double) l3) - 8D),
l4 - 1,
(int) Math.round((d5 + (double) j3) - 8D));
if (l4 < BiosphereGenerator.LAVA_LEVEL) {
if (generator != null) {
if (d15 >= generator.sphereRadius && d15 < generator.sphereRadius + 5D) {
abyte0[k4] = (byte) Material.BEDROCK.getId();
} else if (d15 < generator.sphereRadius) {
abyte0[k4] = (byte) Material.LAVA.getId();
}
} else {
abyte0[k4] = (byte) Material.LAVA.getId();
}
} else if ((l4 < generator.midY - 2 || l4 > generator.midY - 1)
&& (d15 <= 2 + generator.sphereRadius)) {
abyte0[k4] = 0;
}
}
}
k4--;
}
}
}
if (flag) {
break;
}
}
}