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Ocean generator #741

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b6cba19
implementing the ocean generator
sh0inx Sep 23, 2023
1923acb
Cleanup
PeachesMLG Sep 23, 2023
ac96453
Merge remote-tracking branch 'origin' into ocean-generator-&-others
sh0inx Sep 23, 2023
7d972d1
Updated Generators
sh0inx Sep 23, 2023
aca7991
Update OceanGenerator.java
sh0inx Sep 24, 2023
7bdc78b
Merge branch 'master' into ocean-generator-&-others
sh0inx Feb 2, 2024
3e646d2
fixed the generator!
sh0inx Feb 2, 2024
61c80ad
Merge branch 'master' into ocean-generator-&-others
sh0inx Feb 19, 2024
9cc68b0
refactored world generation to createWorld()
sh0inx Feb 19, 2024
3d20ad2
added generator type logging
sh0inx Mar 6, 2024
9b82606
Updated calls to regenerateTerrain to use .join()
sh0inx Mar 16, 2024
545e414
das suggested we format the enum differently so we did
sh0inx Mar 16, 2024
741577d
Merge branch 'master' into ocean-generator-&-others
sh0inx Mar 16, 2024
0801168
Added flatlands generator (#845)
sh0inx May 10, 2024
d0fe9f8
added a more explicit comment
sh0inx May 10, 2024
00b4258
made the delete world method a lil nicer (ty das)
sh0inx May 10, 2024
75f991c
removed generateChunkData
sh0inx May 10, 2024
d262577
reverted deleteWorld method overhaul
sh0inx May 10, 2024
587f133
remove imports
sh0inx May 10, 2024
0bfba52
Re-implemented ChunkData method, cleaned up cache world creation
sh0inx May 13, 2024
ee13fe2
Removed shouldGenerateDecorations methods (temporarily)
sh0inx May 13, 2024
099bf9a
Update IridiumSkyblock.java
sh0inx Jul 21, 2024
824d84d
Merge branch 'master' into ocean-generator-&-others
dlsf Sep 4, 2024
208779a
Fix imports
dlsf Sep 4, 2024
5d64c01
Merge branch 'master' into ocean-generator-&-others
sh0inx Nov 20, 2024
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16 changes: 15 additions & 1 deletion src/main/java/com/iridium/iridiumskyblock/IridiumSkyblock.java
Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@
import com.iridium.iridiumskyblock.configs.*;
import com.iridium.iridiumskyblock.database.Island;
import com.iridium.iridiumskyblock.database.User;
import com.iridium.iridiumskyblock.generators.OceanGenerator;
import com.iridium.iridiumskyblock.generators.VoidGenerator;
import com.iridium.iridiumskyblock.listeners.*;
import com.iridium.iridiumskyblock.managers.*;
Expand Down Expand Up @@ -49,6 +50,7 @@ public class IridiumSkyblock extends IridiumTeams<Island, User> {
private Shop shop;
private Biomes biomes;
private Settings settings;
private Generators generators;

private IslandPlaceholderBuilder teamsPlaceholderBuilder;
private UserPlaceholderBuilder userPlaceholderBuilder;
Expand Down Expand Up @@ -79,7 +81,17 @@ public IridiumSkyblock() {
@Override
public void onLoad() {
super.onLoad();
this.chunkGenerator = new VoidGenerator();

switch(IridiumSkyblock.getInstance().getConfiguration().generatorType) {
case "ocean": {
this.chunkGenerator = new OceanGenerator();
break;
}
default: {
this.chunkGenerator = new VoidGenerator();
break;
}
}
}

@Override
Expand Down Expand Up @@ -161,6 +173,7 @@ public void loadConfigs() {
this.shop = getPersist().load(Shop.class);
this.biomes = getPersist().load(Biomes.class);
this.settings = getPersist().load(Settings.class);
this.generators = getPersist().load(Generators.class);
super.loadConfigs();

int maxSize = enhancements.sizeEnhancement.levels.values().stream()
Expand Down Expand Up @@ -195,6 +208,7 @@ public void saveConfigs() {
getPersist().save(shop);
getPersist().save(biomes);
getPersist().save(settings);
getPersist().save(generators);
saveSchematics();
}

Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -42,6 +42,7 @@ public Configuration() {
public String defaultDescription = "Default island description :c";
public String worldName = "IridiumSkyblock";
public String spawnWorldName = "world";
public String generatorType = "skyblock";
public String islandTitleTop = "&9%island_name%";
public String islandTitleBottom = "&7%island_description%";
public String paster = "worldedit";
Expand Down
110 changes: 110 additions & 0 deletions src/main/java/com/iridium/iridiumskyblock/configs/Generators.java
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Are Biomes neccisary here? they will get overridden when you create an island, so will just be more confusing to people configuring no?

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i added them for consistency, they do affect things spawning outside of an island for terrain generation purposes, but you're right

Original file line number Diff line number Diff line change
@@ -0,0 +1,110 @@
package com.iridium.iridiumskyblock.configs;

import com.google.common.collect.ImmutableMap;
import com.iridium.iridiumcore.dependencies.fasterxml.annotation.JsonIgnoreProperties;
import com.iridium.iridiumcore.dependencies.xseries.XBiome;
import com.iridium.iridiumcore.dependencies.xseries.XMaterial;
import lombok.AllArgsConstructor;
import lombok.NoArgsConstructor;

import java.util.Map;

@JsonIgnoreProperties(ignoreUnknown = true)
public class Generators {

public Generators.SkyblockGeneratorConfig skyblockGenerator = new SkyblockGeneratorConfig(
new com.iridium.iridiumskyblock.configs.Generators.SkyblockGeneratorWorld(
XBiome.PLAINS,
true
),
new com.iridium.iridiumskyblock.configs.Generators.SkyblockGeneratorWorld(
XBiome.NETHER_WASTES,
true
),
new com.iridium.iridiumskyblock.configs.Generators.SkyblockGeneratorWorld(
XBiome.THE_END,
true
)
);
public Generators.OceanGeneratorConfig oceanGenerator = new OceanGeneratorConfig(
new com.iridium.iridiumskyblock.configs.Generators.OceanGeneratorWorld(
XBiome.OCEAN,
XMaterial.SAND,
XMaterial.STONE,
XMaterial.WATER,
63, 48, 53,
true,
true
),
new com.iridium.iridiumskyblock.configs.Generators.OceanGeneratorWorld(
XBiome.NETHER_WASTES,
XMaterial.SOUL_SAND,
XMaterial.NETHERRACK,
XMaterial.LAVA,
63, 48, 53,
true,
true
),
new com.iridium.iridiumskyblock.configs.Generators.OceanGeneratorWorld(
XBiome.END_BARRENS,
XMaterial.END_STONE,
XMaterial.END_STONE,
XMaterial.VOID_AIR,
63, 48, 53,
true,
true
));

@NoArgsConstructor
@AllArgsConstructor
public static class SkyblockGeneratorConfig {
public SkyblockGeneratorWorld overworld;
public SkyblockGeneratorWorld nether;
public SkyblockGeneratorWorld end;
}

@NoArgsConstructor
@AllArgsConstructor
public static class OceanGeneratorConfig {
public OceanGeneratorWorld overworld;
public OceanGeneratorWorld nether;
public OceanGeneratorWorld end;
}

@NoArgsConstructor
public static class SkyblockGeneratorWorld {
public XBiome biome;
public boolean canSpawnEntities;

public SkyblockGeneratorWorld(XBiome biome, boolean canSpawnEntities) {
this.biome = biome;
this.canSpawnEntities = canSpawnEntities;
}
}

@NoArgsConstructor
public static class OceanGeneratorWorld {
public XBiome biome;
public XMaterial floor;
public XMaterial underFloor;
public XMaterial liquidType;
public int liquidHeight;
public int minFloorHeight;
public int maxFloorHeight;
public boolean decorate;
public boolean canSpawnEntities;

public OceanGeneratorWorld(XBiome biome, XMaterial floor, XMaterial underFloor, XMaterial liquidType, int liquidHeight, int minFloorHeight, int maxFloorHeight, boolean decorate, boolean canSpawnEntities) {
this.biome = biome;
this.floor = floor;
this.underFloor = underFloor;
this.liquidType = liquidType;
this.liquidHeight = liquidHeight;
this.minFloorHeight = minFloorHeight;
this.maxFloorHeight = maxFloorHeight;
this.decorate = decorate;
this.canSpawnEntities = canSpawnEntities;

}
}
}
Original file line number Diff line number Diff line change
@@ -0,0 +1,166 @@
package com.iridium.iridiumskyblock.generators;

import com.iridium.iridiumcore.dependencies.xseries.XMaterial;
import com.iridium.iridiumskyblock.IridiumSkyblock;
import com.iridium.iridiumskyblock.configs.Generators;
import com.iridium.iridiumskyblock.utils.LocationUtils;
import org.bukkit.Material;
import org.bukkit.World;
import org.bukkit.World.Environment;
import org.bukkit.block.Block;
import org.bukkit.generator.ChunkGenerator;
import org.bukkit.inventory.InventoryHolder;
import org.bukkit.util.noise.SimplexOctaveGenerator;
import org.jetbrains.annotations.NotNull;
import org.bukkit.generator.WorldInfo;

import java.util.*;

public class OceanGenerator extends ChunkGenerator {

@Override
public @NotNull ChunkData generateChunkData(
@NotNull World world, @NotNull Random random, int chunkX, int chunkZ, @NotNull BiomeGrid biomeGrid) {

SimplexOctaveGenerator generator = new SimplexOctaveGenerator(new Random(world.getSeed()), 8);
final ChunkData chunkData = createChunkData(world);
generator.setScale(0.005D);

for (int x = 0; x < 16; x++) {
for (int z = 0; z < 16; z++) {
int currentFloorHeight = (int) ((generator.noise(
chunkX * 16 + x, chunkZ * 16 + z, 1.5D, 0.5D, true) + 1)
* (getOceanGenerator(world.getEnvironment()).maxFloorHeight - getOceanGenerator(world.getEnvironment()).minFloorHeight)
+ getOceanGenerator(world.getEnvironment()).minFloorHeight);

// Generate layer of bedrock
chunkData.setBlock(x, LocationUtils.getMinHeight(world), z,
Objects.requireNonNull(XMaterial.BEDROCK.parseMaterial())
);

// Generate gravel layer
for (int y = LocationUtils.getMinHeight(world) + 1; y < currentFloorHeight; y++) {
chunkData.setBlock(x, y, z,
Objects.requireNonNull(getOceanGenerator(world.getEnvironment()).underFloor.parseMaterial())
);
}

// Generate sand on top of gravel
chunkData.setBlock(x, currentFloorHeight, z,
Objects.requireNonNull(getOceanGenerator(world.getEnvironment()).floor.parseMaterial())
);

// Generate water or lava on top of the floor
for (int y = currentFloorHeight + 1; y <= getOceanGenerator(world.getEnvironment()).liquidHeight; y++) {
chunkData.setBlock(x, y, z, Objects.requireNonNull(
getOceanGenerator(world.getEnvironment()).liquidType.parseMaterial()));
}

biomeGrid.setBiome(x, z, Objects.requireNonNull(getOceanGenerator(world.getEnvironment()).biome.getBiome()));
}
}

return chunkData;
}

public void generateOcean(World world, int x, int z) {

Random random = new Random((world.getSeed()));

SimplexOctaveGenerator generator = new SimplexOctaveGenerator(random, 8);
generator.setScale(0.005D);

int currentFloorHeight = (int) ((generator.noise(
x, z, 1.5D, 0.5D, true) + 1)
* (getOceanGenerator(world.getEnvironment()).maxFloorHeight - getOceanGenerator(world.getEnvironment()).minFloorHeight)
+ getOceanGenerator(world.getEnvironment()).minFloorHeight);

int minHeightWorld = LocationUtils.getMinHeight(world);

// Generate layer of bedrock
if (world.getBlockAt(x, minHeightWorld, z).getType() != XMaterial.BEDROCK.parseMaterial()) {
if (world.getBlockAt(x, minHeightWorld, z).getState() instanceof InventoryHolder) {
((InventoryHolder) world.getBlockAt(x, minHeightWorld, z).getState()).getInventory().clear();
}
world.getBlockAt(x, minHeightWorld, z).setType(Material.BEDROCK, false);
}

// Generate gravel layer
for (int y = minHeightWorld + 1; y < currentFloorHeight; y++) {
Block block = world.getBlockAt(x, y, z);
if (block.getType() != getOceanGenerator(world.getEnvironment()).underFloor.parseMaterial()
&& getOceanGenerator(world.getEnvironment()).underFloor.parseMaterial() != null) {

if (block.getState() instanceof InventoryHolder) {
((InventoryHolder) block.getState()).getInventory().clear();
}
block.setType(Objects.requireNonNull(getOceanGenerator(world.getEnvironment()).underFloor.parseMaterial()), false);
}
}

// Generate sand on top of gravel
if (world.getBlockAt(x, currentFloorHeight, z).getType() != getOceanGenerator(world.getEnvironment()).floor.parseMaterial()
&& getOceanGenerator(world.getEnvironment()).floor.parseMaterial() != null) {

if (world.getBlockAt(x, currentFloorHeight, z).getState() instanceof InventoryHolder) {
((InventoryHolder) world.getBlockAt(x, currentFloorHeight, z).getState()).getInventory().clear();
}

for(int y = currentFloorHeight; y < currentFloorHeight + 5; y++) {
world.getBlockAt(x, currentFloorHeight, z)
.setType(Objects.requireNonNull(getOceanGenerator(world.getEnvironment()).floor.parseMaterial()), false);
currentFloorHeight++;
}

}

// Generate water or lava on top of the floor
for (int y = currentFloorHeight + 1; y <= getOceanGenerator(world.getEnvironment()).liquidHeight; y++) {
Block block = world.getBlockAt(x, y, z);
if (block.getType() != getOceanGenerator(world.getEnvironment()).liquidType.parseMaterial() && getOceanGenerator(world.getEnvironment()).liquidType.parseMaterial() != null) {
if (block.getState() instanceof InventoryHolder) {
((InventoryHolder) block.getState()).getInventory().clear();
}
block.setType(getOceanGenerator(world.getEnvironment()).liquidType.parseMaterial(), false);
}
}

// Replace everything else with air
for (int y = getOceanGenerator(world.getEnvironment()).liquidHeight + 1; y < world.getMaxHeight(); y++) {
Block block = world.getBlockAt(x, y, z);
if (block.getType() != Material.AIR) {
if (block.getState() instanceof InventoryHolder) {
((InventoryHolder) block.getState()).getInventory().clear();
}
block.setType(Material.AIR, false);
}
}

// Generate kelp, ores, and mineral deposits
shouldGenerateDecorations(world, random , x, z);
}

@Override
public boolean shouldGenerateDecorations(@NotNull WorldInfo worldInfo, @NotNull Random random, int x, int z) {
return getOceanGenerator(worldInfo.getEnvironment()).decorate;
}

@Override
public boolean canSpawn(@NotNull World world, int x, int z) {
return getOceanGenerator(world.getEnvironment()).canSpawnEntities;
}

private Generators.OceanGeneratorWorld getOceanGenerator(Environment environment) {
switch (environment) {
case NETHER: {
return IridiumSkyblock.getInstance().getGenerators().oceanGenerator.nether;
}
case THE_END: {
return IridiumSkyblock.getInstance().getGenerators().oceanGenerator.end;
}
default: {
return IridiumSkyblock.getInstance().getGenerators().oceanGenerator.overworld;
}
}
}
}
Original file line number Diff line number Diff line change
@@ -1,12 +1,15 @@
package com.iridium.iridiumskyblock.generators;

import com.iridium.iridiumskyblock.IridiumSkyblock;
import com.iridium.iridiumskyblock.configs.Generators;
import org.bukkit.World;
import org.bukkit.generator.BlockPopulator;
import org.bukkit.generator.ChunkGenerator;
import org.jetbrains.annotations.NotNull;

import java.util.Collections;
import java.util.List;
import java.util.Objects;
import java.util.Random;

public class VoidGenerator extends ChunkGenerator {
Expand All @@ -15,7 +18,13 @@ public class VoidGenerator extends ChunkGenerator {

@Override
public @NotNull ChunkData generateChunkData(@NotNull World world, @NotNull Random random, int chunkX, int chunkZ, @NotNull BiomeGrid biomeGrid) {
return createChunkData(world);
final ChunkData chunkData = createChunkData(world);
for (int x = 0; x < 16; x++) {
for (int z = 0; z < 16; z++) {
biomeGrid.setBiome(x, z, Objects.requireNonNull(getSkyblockGenerator(world.getEnvironment()).biome.getBiome()));
}
}
Comment on lines +22 to +26
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Possibly redundent

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i dont remember why this was here, but i remember it being important, so if it breaks you can just revert the change ig

return chunkData;
}

public byte[][] generateBlockSections(World world, Random random, int x, int z, BiomeGrid biomeGrid) {
Expand All @@ -27,12 +36,25 @@ public byte[][] generateBlockSections(World world, Random random, int x, int z,

@Override
public boolean canSpawn(@NotNull World world, int x, int z) {
return true;
return getSkyblockGenerator(world.getEnvironment()).canSpawnEntities;
}

@Override
public @NotNull List<BlockPopulator> getDefaultPopulators(@NotNull World world) {
return Collections.emptyList();
}

private Generators.SkyblockGeneratorWorld getSkyblockGenerator(World.Environment environment) {
switch (environment) {
case NETHER: {
return IridiumSkyblock.getInstance().getGenerators().skyblockGenerator.nether;
}
case THE_END: {
return IridiumSkyblock.getInstance().getGenerators().skyblockGenerator.end;
}
default: {
return IridiumSkyblock.getInstance().getGenerators().skyblockGenerator.overworld;
}
}
}
}
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