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WIP Random Changes

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This commit is contained in:
Zoë Gidiere
2023-12-12 15:57:04 -07:00
parent 033181d7c8
commit a9f973cae9
28 changed files with 208 additions and 143 deletions
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9
common/addons/command-structures/src/main/java/com/dfsek/terra/addons/commands/structure/StructureCommandAddon.java
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@@ -6,9 +6,10 @@ import cloud.commandframework.arguments.standard.EnumArgument;
import cloud.commandframework.arguments.standard.LongArgument;
import cloud.commandframework.context.CommandContext;
import java.util.Random;
import com.dfsek.terra.addons.manifest.api.AddonInitializer;
import com.dfsek.terra.addons.manifest.api.MonadAddonInitializer;
import com.dfsek.terra.addons.manifest.api.monad.Do;
import com.dfsek.terra.addons.manifest.api.monad.Get;
import com.dfsek.terra.addons.manifest.api.monad.Init;
import com.dfsek.terra.api.Platform;
import com.dfsek.terra.api.addon.BaseAddon;
import com.dfsek.terra.api.command.CommandSender;
@@ -22,6 +23,8 @@ import com.dfsek.terra.api.structure.Structure;
import com.dfsek.terra.api.util.Rotation;
import com.dfsek.terra.api.util.reflection.TypeKey;
import java.util.random.RandomGenerator;
import java.util.random.RandomGeneratorFactory;
public class StructureCommandAddon implements AddonInitializer {
@Inject

8
common/addons/config-distributors/src/main/java/com/dfsek/terra/addons/feature/distributor/distributors/PaddedGridDistributor.java
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@@ -1,6 +1,7 @@
package com.dfsek.terra.addons.feature.distributor.distributors;
import java.util.Random;
import java.util.random.RandomGenerator;
import java.util.random.RandomGeneratorFactory;
import com.dfsek.terra.api.structure.feature.Distributor;
import com.dfsek.terra.api.util.MathUtil;
@@ -24,8 +25,9 @@ public class PaddedGridDistributor implements Distributor {
int cellX = Math.floorDiv(x, cellWidth);
int cellZ = Math.floorDiv(z, cellWidth);
Random random = new Random((MathUtil.murmur64(MathUtil.squash(cellX, cellZ)) ^ seed) + salt);
RandomGenerator random = RandomGeneratorFactory.<RandomGenerator.SplittableGenerator>of("Xoroshiro128PlusPlus").create(
(murmur64(MathUtil.squash(cellX, cellZ)) ^ seed) + salt);
int pointX = random.nextInt(width) + cellX * cellWidth;
int pointZ = random.nextInt(width) + cellZ * cellWidth;

9
common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/flora/gen/TerraFlora.java
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@@ -10,7 +10,8 @@ package com.dfsek.terra.addons.flora.flora.gen;
import java.util.ArrayList;
import java.util.EnumSet;
import java.util.List;
import java.util.Random;
import java.util.random.RandomGenerator;
import java.util.random.RandomGeneratorFactory;
import com.dfsek.terra.api.block.state.BlockState;
import com.dfsek.terra.api.block.state.properties.enums.Direction;
@@ -71,7 +72,7 @@ public class TerraFlora implements Structure {
}
@Override
public boolean generate(Vector3Int location, WritableWorld world, Random random, Rotation rotation) {
public boolean generate(Vector3Int location, WritableWorld world, RandomGenerator random, Rotation rotation) {
boolean doRotation = testRotation.size() > 0;
int size = layers.size();
int c = ceiling ? -1 : 1;
@@ -86,7 +87,9 @@ public class TerraFlora implements Structure {
location.getZ(), world.getSeed());
if(doRotation) {
Direction oneFace = new ArrayList<>(faces).get(
new Random(location.getX() ^ location.getZ()).nextInt(faces.size())); // Get random face.
RandomGeneratorFactory.<RandomGenerator.SplittableGenerator>of("Xoroshiro128PlusPlus")
.create(location.getX() ^ location.getZ())
.nextInt(faces.size())); // Get RandomGenerator face.
}
world.setBlockState(location.mutable().add(0, i + c, 0).immutable(), data, physics);
}

9
common/addons/config-locators/src/main/java/com/dfsek/terra/addons/feature/locator/locators/GaussianRandomLocator.java
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@@ -7,7 +7,8 @@
package com.dfsek.terra.addons.feature.locator.locators;
import java.util.Random;
import java.util.random.RandomGenerator;
import java.util.random.RandomGeneratorFactory;
import com.dfsek.terra.api.structure.feature.BinaryColumn;
import com.dfsek.terra.api.structure.feature.Locator;
@@ -39,9 +40,9 @@ public class GaussianRandomLocator implements Locator {
seed = 31 * seed + column.getX();
seed = 31 * seed + column.getZ();
seed += salt;
Random r = new Random(seed);
RandomGenerator r = RandomGeneratorFactory.<RandomGenerator.SplittableGenerator>of("Xoroshiro128PlusPlus").create(seed);
int size = points.get(r);

9
common/addons/config-locators/src/main/java/com/dfsek/terra/addons/feature/locator/locators/RandomLocator.java
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@@ -7,7 +7,8 @@
package com.dfsek.terra.addons.feature.locator.locators;
import java.util.Random;
import java.util.random.RandomGenerator;
import java.util.random.RandomGeneratorFactory;
import com.dfsek.terra.api.structure.feature.BinaryColumn;
import com.dfsek.terra.api.structure.feature.Locator;
@@ -35,9 +36,9 @@ public class RandomLocator implements Locator {
seed = 31 * seed + column.getX();
seed = 31 * seed + column.getZ();
seed += salt;
Random r = new Random(seed);
RandomGenerator r = RandomGeneratorFactory.<RandomGenerator.SplittableGenerator>of("Xoroshiro128PlusPlus").create(seed);
int size = points.get(r);
BinaryColumnBuilder results = column.newBinaryColumn();

2
common/addons/config-ore/src/main/java/com/dfsek/terra/addons/ore/ores/VanillaOre.java
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@@ -9,7 +9,7 @@ package com.dfsek.terra.addons.ore.ores;
import java.util.BitSet;
import java.util.Map;
import java.util.Random;
import java.util.random.RandomGenerator;
import com.dfsek.terra.api.block.BlockType;
import com.dfsek.terra.api.block.state.BlockState;

6
common/addons/config-structure/src/main/java/com/dfsek/terra/addons/structure/structures/loot/Entry.java
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@@ -12,7 +12,7 @@ import org.json.simple.JSONObject;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;
import java.util.random.RandomGenerator;
import com.dfsek.terra.addons.structure.structures.loot.functions.AmountFunction;
import com.dfsek.terra.addons.structure.structures.loot.functions.DamageFunction;
@@ -85,11 +85,11 @@ public class Entry {
/**
* Fetches a single ItemStack from the Entry, applying all functions to it.
*
* @param r The Random instance to apply functions with
* @param r The RandomGenerator instance to apply functions with
*
* @return ItemStack - The ItemStack with all functions applied.
*/
public ItemStack getItem(Random r) {
public ItemStack getItem(RandomGenerator r) {
ItemStack item = this.item.newItemStack(1);
for(LootFunction f : functions) {
item = f.apply(item, r);

6
common/addons/config-structure/src/main/java/com/dfsek/terra/addons/structure/structures/loot/LootTableImpl.java
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@@ -14,7 +14,7 @@ import org.json.simple.parser.ParseException;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;
import java.util.random.RandomGenerator;
import com.dfsek.terra.api.Platform;
import com.dfsek.terra.api.inventory.Inventory;
@@ -44,7 +44,7 @@ public class LootTableImpl implements com.dfsek.terra.api.structure.LootTable {
}
@Override
public void fillInventory(Inventory i, Random r) {
public void fillInventory(Inventory i, RandomGenerator r) {
List<ItemStack> loot = getLoot(r);
for(ItemStack stack : loot) {
int attempts = 0;
@@ -70,7 +70,7 @@ public class LootTableImpl implements com.dfsek.terra.api.structure.LootTable {
}
@Override
public List<ItemStack> getLoot(Random r) {
public List<ItemStack> getLoot(RandomGenerator r) {
List<ItemStack> itemList = new ArrayList<>();
for(Pool pool : pools) {
itemList.addAll(pool.getItems(r));

10
common/addons/config-structure/src/main/java/com/dfsek/terra/addons/structure/structures/loot/Pool.java
View File

@@ -12,7 +12,7 @@ import org.json.simple.JSONObject;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;
import java.util.random.RandomGenerator;
import com.dfsek.terra.api.Platform;
import com.dfsek.terra.api.inventory.ItemStack;
@@ -50,14 +50,14 @@ public class Pool {
}
/**
* Fetches a list of items from the pool using the provided Random instance.
* Fetches a list of items from the pool using the provided RandomGenerator instance.
*
* @param r The Random instance to use.
* @param r The RandomGenerator instance to use.
*
* @return List&lt;ItemStack&gt; - The list of items fetched.
*/
public List<ItemStack> getItems(Random r) {
public List<ItemStack> getItems(RandomGenerator r) {
int rolls = r.nextInt(max - min + 1) + min;
List<ItemStack> items = new ArrayList<>();
for(int i = 0; i < rolls; i++) {

6
common/addons/config-structure/src/main/java/com/dfsek/terra/addons/structure/structures/loot/functions/AmountFunction.java
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@@ -8,7 +8,7 @@
package com.dfsek.terra.addons.structure.structures.loot.functions;
import java.util.Random;
import java.util.random.RandomGenerator;
import com.dfsek.terra.api.inventory.ItemStack;
@@ -35,12 +35,12 @@ public class AmountFunction implements LootFunction {
* Applies the function to an ItemStack.
*
* @param original The ItemStack on which to apply the function.
* @param r The Random instance to use.
* @param r The RandomGenerator instance to use.
*
* @return - ItemStack - The mutated ItemStack.
*/
@Override
public ItemStack apply(ItemStack original, Random r) {
public ItemStack apply(ItemStack original, RandomGenerator r) {
original.setAmount(r.nextInt(max - min + 1) + min);
return original;
}

6
common/addons/config-structure/src/main/java/com/dfsek/terra/addons/structure/structures/loot/functions/DamageFunction.java
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@@ -7,7 +7,7 @@
package com.dfsek.terra.addons.structure.structures.loot.functions;
import java.util.Random;
import java.util.random.RandomGenerator;
import com.dfsek.terra.api.inventory.ItemStack;
import com.dfsek.terra.api.inventory.item.Damageable;
@@ -36,12 +36,12 @@ public class DamageFunction implements LootFunction {
* Applies the function to an ItemStack.
*
* @param original The ItemStack on which to apply the function.
* @param r The Random instance to use.
* @param r The RandomGenerator instance to use.
*
* @return - ItemStack - The mutated ItemStack.
*/
@Override
public ItemStack apply(ItemStack original, Random r) {
public ItemStack apply(ItemStack original, RandomGenerator r) {
if(original == null) return null;
if(!original.isDamageable()) return original;
ItemMeta meta = original.getItemMeta();

6
common/addons/config-structure/src/main/java/com/dfsek/terra/addons/structure/structures/loot/functions/EnchantFunction.java
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@@ -14,7 +14,7 @@ import org.slf4j.LoggerFactory;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Random;
import java.util.random.RandomGenerator;
import com.dfsek.terra.api.Platform;
import com.dfsek.terra.api.inventory.ItemStack;
@@ -41,12 +41,12 @@ public class EnchantFunction implements LootFunction {
* Applies the function to an ItemStack.
*
* @param original The ItemStack on which to apply the function.
* @param r The Random instance to use.
* @param r The RandomGenerator instance to use.
*
* @return - ItemStack - The mutated ItemStack.
*/
@Override
public ItemStack apply(ItemStack original, Random r) {
public ItemStack apply(ItemStack original, RandomGenerator r) {
if(original.getItemMeta() == null) return original;
double enchant = (r.nextDouble() * (max - min)) + min;

6
common/addons/config-structure/src/main/java/com/dfsek/terra/addons/structure/structures/loot/functions/LootFunction.java
View File

@@ -8,7 +8,7 @@
package com.dfsek.terra.addons.structure.structures.loot.functions;
import java.util.Random;
import java.util.random.RandomGenerator;
import com.dfsek.terra.api.inventory.ItemStack;
@@ -21,9 +21,9 @@ public interface LootFunction {
* Applies the function to an ItemStack.
*
* @param original The ItemStack on which to apply the function.
* @param r The Random instance to use.
* @param r The RandomGenerator instance to use.
*
* @return - ItemStack - The mutated ItemStack.
*/
ItemStack apply(ItemStack original, Random r);
ItemStack apply(ItemStack original, RandomGenerator r);
}

63
common/addons/generation-stage-feature/src/main/java/com/dfsek/terra/addons/generation/feature/FeatureGenerationStage.java
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@@ -8,7 +8,8 @@
package com.dfsek.terra.addons.generation.feature;
import java.util.Collections;
import java.util.Random;
import java.util.random.RandomGenerator;
import java.util.random.RandomGeneratorFactory;
import com.dfsek.terra.addons.generation.feature.config.BiomeFeatures;
import com.dfsek.terra.api.Platform;
@@ -52,35 +53,37 @@ public class FeatureGenerationStage implements GenerationStage, StringIdentifiab
int tx = cx + chunkX;
int tz = cz + chunkZ;
world.getBiomeProvider()
.getColumn(tx, tz, world)
.forRanges(resolution, (min, max, biome) -> {
for(int subChunkX = 0; subChunkX < resolution; subChunkX++) {
for(int subChunkZ = 0; subChunkZ < resolution; subChunkZ++) {
int x = subChunkX + tx;
int z = subChunkZ + tz;
long coordinateSeed = (seed * 31 + x) * 31 + z;
Column<WritableWorld> column = world.column(x, z);
biome.getContext()
.get(biomeFeaturesKey)
.getFeatures()
.getOrDefault(this, Collections.emptyList())
.forEach(feature -> {
platform.getProfiler().push(feature.getID());
if(feature.getDistributor().matches(x, z, seed)) {
feature.getLocator()
.getSuitableCoordinates(column.clamp(min, max))
.forEach(y -> feature.getStructure(world, x, y, z)
.generate(Vector3Int.of(x, y, z),
world,
new Random(coordinateSeed * 31 + y),
Rotation.NONE)
);
}
platform.getProfiler().pop(feature.getID());
});
}
}
});
.getColumn(tx, tz, world)
.forRanges(resolution, (min, max, biome) -> {
for(int subChunkX = 0; subChunkX < resolution; subChunkX++) {
for(int subChunkZ = 0; subChunkZ < resolution; subChunkZ++) {
int x = subChunkX + tx;
int z = subChunkZ + tz;
long coordinateSeed = (seed * 31 + x) * 31 + z;
Column<WritableWorld> column = world.column(x, z);
biome.getContext()
.get(biomeFeaturesKey)
.getFeatures()
.getOrDefault(this, Collections.emptyList())
.forEach(feature -> {
platform.getProfiler().push(feature.getID());
if(feature.getDistributor().matches(x, z, seed)) {
feature.getLocator()
.getSuitableCoordinates(column.clamp(min, max))
.forEach(y -> feature.getStructure(world, x, y, z)
.generate(Vector3Int.of(x, y, z),
world,
RandomGeneratorFactory.<RandomGenerator.SplittableGenerator>of(
"Xoroshiro128PlusPlus")
.create(coordinateSeed * 31 + y),
Rotation.NONE)
);
}
platform.getProfiler().pop(feature.getID());
});
}
}
});
}
}
platform.getProfiler().pop(profile);

4
common/addons/structure-block-shortcut/src/main/java/com/dfsek/terra/addons/palette/shortcut/block/SingletonStructure.java
View File

@@ -1,6 +1,6 @@
package com.dfsek.terra.addons.palette.shortcut.block;
import java.util.Random;
import java.util.random.RandomGenerator;
import com.dfsek.terra.api.block.state.BlockState;
import com.dfsek.terra.api.structure.Structure;
@@ -17,7 +17,7 @@ public class SingletonStructure implements Structure {
}
@Override
public boolean generate(Vector3Int location, WritableWorld world, Random random, Rotation rotation) {
public boolean generate(Vector3Int location, WritableWorld world, RandomGenerator random, Rotation rotation) {
world.setBlockState(location, blockState);
return true;
}

4
common/addons/structure-mutator/src/main/java/com/dfsek/terra/addons/structure/mutator/MutatedStructure.java
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@@ -1,6 +1,6 @@
package com.dfsek.terra.addons.structure.mutator;
import java.util.Random;
import java.util.random.RandomGenerator;
import com.dfsek.terra.api.registry.key.Keyed;
import com.dfsek.terra.api.registry.key.RegistryKey;
@@ -32,7 +32,7 @@ public class MutatedStructure implements Structure, Keyed<MutatedStructure> {
}
@Override
public boolean generate(Vector3Int location, WritableWorld world, Random random, Rotation rotation) {
public boolean generate(Vector3Int location, WritableWorld world, RandomGenerator random, Rotation rotation) {
return base.generate(location,
world
.buffer()

4
common/addons/structure-sponge-loader/src/main/java/com/dfsek/terra/addons/sponge/SpongeStructure.java
View File

@@ -7,7 +7,7 @@
package com.dfsek.terra.addons.sponge;
import java.util.Random;
import java.util.random.RandomGenerator;
import com.dfsek.terra.api.block.state.BlockState;
import com.dfsek.terra.api.registry.key.Keyed;
@@ -36,7 +36,7 @@ public class SpongeStructure implements Structure, Keyed<SpongeStructure> {
}
@Override
public boolean generate(Vector3Int location, WritableWorld world, Random random, Rotation rotation) {
public boolean generate(Vector3Int location, WritableWorld world, RandomGenerator random, Rotation rotation) {
int bX = location.getX();
int bY = location.getY();
int bZ = location.getZ();

8
common/addons/structure-terrascript-loader/src/main/java/com/dfsek/terra/addons/terrascript/script/StructureScript.java
View File

@@ -14,7 +14,7 @@ import org.slf4j.LoggerFactory;
import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.Charset;
import java.util.Random;
import java.util.random.RandomGenerator;
import com.dfsek.terra.addons.terrascript.parser.Parser;
import com.dfsek.terra.addons.terrascript.parser.lang.Executable;
@@ -131,14 +131,14 @@ public class StructureScript implements Structure, Keyed<StructureScript> {
@Override
@SuppressWarnings("try")
public boolean generate(Vector3Int location, WritableWorld world, Random random, Rotation rotation) {
public boolean generate(Vector3Int location, WritableWorld world, RandomGenerator random, Rotation rotation) {
platform.getProfiler().push(profile);
boolean result = applyBlock(new TerraImplementationArguments(location, rotation, random, world, 0));
platform.getProfiler().pop(profile);
return result;
}
public boolean generate(Vector3Int location, WritableWorld world, Random random, Rotation rotation, int recursions) {
public boolean generate(Vector3Int location, WritableWorld world, RandomGenerator random, Rotation rotation, int recursions) {
platform.getProfiler().push(profile);
boolean result = applyBlock(new TerraImplementationArguments(location, rotation, random, world, recursions));
platform.getProfiler().pop(profile);

12
common/addons/structure-terrascript-loader/src/main/java/com/dfsek/terra/addons/terrascript/script/TerraImplementationArguments.java
View File

@@ -9,7 +9,7 @@ package com.dfsek.terra.addons.terrascript.script;
import java.util.HashMap;
import java.util.Map;
import java.util.Random;
import java.util.random.RandomGenerator;
import com.dfsek.terra.addons.terrascript.parser.lang.ImplementationArguments;
import com.dfsek.terra.api.util.Rotation;
@@ -20,14 +20,14 @@ import com.dfsek.terra.api.world.WritableWorld;
public class TerraImplementationArguments implements ImplementationArguments {
private final Rotation rotation;
private final Random random;
private final RandomGenerator random;
private final WritableWorld world;
private final Map<Vector3, String> marks = new HashMap<>();
private final int recursions;
private final Vector3Int origin;
private boolean waterlog = false;
public TerraImplementationArguments(Vector3Int origin, Rotation rotation, Random random, WritableWorld world, int recursions) {
public TerraImplementationArguments(Vector3Int origin, Rotation rotation, RandomGenerator random, WritableWorld world, int recursions) {
this.rotation = rotation;
this.random = random;
this.world = world;
@@ -38,8 +38,8 @@ public class TerraImplementationArguments implements ImplementationArguments {
public int getRecursions() {
return recursions;
}
public Random getRandom() {
public RandomGenerator getRandom() {
return random;
}

62
common/addons/structure-terrascript-loader/src/main/java/com/dfsek/terra/addons/terrascript/script/functions/LootFunction.java
View File

@@ -10,8 +10,6 @@ package com.dfsek.terra.addons.terrascript.script.functions;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.Random;
import com.dfsek.terra.addons.terrascript.parser.lang.ImplementationArguments;
import com.dfsek.terra.addons.terrascript.parser.lang.Returnable;
import com.dfsek.terra.addons.terrascript.parser.lang.Scope;
@@ -30,6 +28,9 @@ import com.dfsek.terra.api.util.RotationUtil;
import com.dfsek.terra.api.util.vector.Vector2;
import com.dfsek.terra.api.util.vector.Vector3;
import java.util.random.RandomGenerator;
import java.util.random.RandomGeneratorFactory;
public class LootFunction implements Function<Void> {
private static final Logger LOGGER = LoggerFactory.getLogger(LootFunction.class);
@@ -64,34 +65,35 @@ public class LootFunction implements Function<Void> {
registry.get(RegistryKey.parse(id))
.ifPresentOrElse(table -> {
Vector3 apply = Vector3.of((int) Math.round(xz.getX()),
y.apply(implementationArguments, scope)
.intValue(),
(int) Math.round(xz.getZ())).mutable().add(arguments.getOrigin()).immutable();
try {
BlockEntity data = arguments.getWorld().getBlockEntity(apply);
if(!(data instanceof Container container)) {
LOGGER.error("Failed to place loot at {}; block {} is not a container",
apply, data);
return;
}
LootPopulateEvent event = new LootPopulateEvent(container, table,
arguments.getWorld().getPack(), script);
platform.getEventManager().callEvent(event);
if(event.isCancelled()) return;
event.getTable().fillInventory(container.getInventory(),
new Random(apply.hashCode()));
data.update(false);
} catch(Exception e) {
LOGGER.error("Could not apply loot at {}", apply, e);
e.printStackTrace();
}
},
() -> LOGGER.error("No such loot table {}", id));
.ifPresentOrElse(table -> {
Vector3 apply = Vector3.of(FastMath.roundToInt(xz.getX()),
y.apply(implementationArguments, scope)
.intValue(),
FastMath.roundToInt(xz.getZ())).mutable().add(arguments.getOrigin()).immutable();
try {
BlockEntity data = arguments.getWorld().getBlockEntity(apply);
if(!(data instanceof Container container)) {
LOGGER.error("Failed to place loot at {}; block {} is not a container",
apply, data);
return;
}
LootPopulateEvent event = new LootPopulateEvent(container, table,
arguments.getWorld().getPack(), script);
platform.getEventManager().callEvent(event);
if(event.isCancelled()) return;
event.getTable().fillInventory(container.getInventory(),
RandomGeneratorFactory.<RandomGenerator.SplittableGenerator>of(
"Xoroshiro128PlusPlus").create(apply.hashCode()));
data.update(false);
} catch(Exception e) {
LOGGER.error("Could not apply loot at {}", apply, e);
e.printStackTrace();
}
},
() -> LOGGER.error("No such loot table {}", id));
return null;
}

14
common/api/src/main/java/com/dfsek/terra/api/structure/LootTable.java
View File

@@ -10,7 +10,7 @@ package com.dfsek.terra.api.structure;
import org.jetbrains.annotations.ApiStatus.Experimental;
import java.util.List;
import java.util.Random;
import java.util.random.RandomGenerator;
import com.dfsek.terra.api.inventory.Inventory;
import com.dfsek.terra.api.inventory.ItemStack;
@@ -22,16 +22,16 @@ public interface LootTable {
* Fills an Inventory with loot.
*
* @param i The Inventory to fill.
* @param r The The Random instance to use.
* @param r The The RandomGenerator instance to use.
*/
void fillInventory(Inventory i, Random r);
void fillInventory(Inventory i, RandomGenerator r);
/**
* Fetches a list of ItemStacks from the loot table using the given Random instance.
* Fetches a list of ItemStacks from the loot table using the given RandomGenerator instance.
*
* @param r The Random instance to use.
* @param r The RandomGenerator instance to use.
*
* @return List&lt;ItemStack&gt; - The list of loot fetched.
*/
List<ItemStack> getLoot(Random r);
List<ItemStack> getLoot(RandomGenerator r);
}

4
common/api/src/main/java/com/dfsek/terra/api/structure/Structure.java
View File

@@ -7,7 +7,7 @@
package com.dfsek.terra.api.structure;
import java.util.Random;
import java.util.random.RandomGenerator;
import com.dfsek.terra.api.util.Rotation;
import com.dfsek.terra.api.util.vector.Vector3Int;
@@ -15,5 +15,5 @@ import com.dfsek.terra.api.world.WritableWorld;
public interface Structure {
boolean generate(Vector3Int location, WritableWorld world, Random random, Rotation rotation);
boolean generate(Vector3Int location, WritableWorld world, RandomGenerator random, Rotation rotation);
}

4
common/api/src/main/java/com/dfsek/terra/api/util/ConstantRange.java
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@@ -10,7 +10,7 @@ package com.dfsek.terra.api.util;
import org.jetbrains.annotations.NotNull;
import java.util.Iterator;
import java.util.Random;
import java.util.random.RandomGenerator;
public class ConstantRange implements Range {
@@ -36,7 +36,7 @@ public class ConstantRange implements Range {
}
@Override
public int get(Random r) {
public int get(RandomGenerator r) {
return r.nextInt(min, max);
}

14
common/api/src/main/java/com/dfsek/terra/api/util/PopulationUtil.java
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@@ -7,18 +7,20 @@
package com.dfsek.terra.api.util;
import java.util.Random;
import java.util.random.RandomGenerator;
import java.util.random.RandomGeneratorFactory;
import com.dfsek.terra.api.world.chunk.Chunk;
public final class PopulationUtil {
public static Random getRandom(Chunk c) {
public static RandomGenerator getRandom(Chunk c) {
return getRandom(c, 0);
}
public static Random getRandom(Chunk c, long salt) {
return new Random(getCarverChunkSeed(c.getX(), c.getZ(), c.getWorld().getSeed() + salt));
public static RandomGenerator getRandom(Chunk c, long salt) {
return RandomGeneratorFactory.<RandomGenerator.SplittableGenerator>of("Xoroshiro128PlusPlus").create(
getCarverChunkSeed(c.getX(), c.getZ(), c.getWorld().getSeed() + salt));
}
/**
@@ -31,7 +33,7 @@ public final class PopulationUtil {
* @return long - The carver seed.
*/
public static long getCarverChunkSeed(int chunkX, int chunkZ, long seed) {
Random r = new Random(seed);
RandomGenerator r = RandomGeneratorFactory.<RandomGenerator.SplittableGenerator>of("Xoroshiro128PlusPlus").create(seed);
return chunkX * r.nextLong() ^ chunkZ * r.nextLong() ^ seed;
}
}

8
common/api/src/main/java/com/dfsek/terra/api/util/Range.java
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@@ -10,17 +10,17 @@ package com.dfsek.terra.api.util;
import org.jetbrains.annotations.NotNull;
import java.util.Iterator;
import java.util.Random;
import java.util.function.Supplier;
import java.util.random.RandomGenerator;
public interface Range extends Iterable<Integer> {
Range multiply(int mult);
Range reflect(int pt);
int get(Random r);
int get(RandomGenerator r);
Range intersects(Range other);
Range add(int add);

6
common/api/src/main/java/com/dfsek/terra/api/util/collection/ProbabilityCollection.java
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@@ -15,9 +15,9 @@ import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Map;
import java.util.Random;
import java.util.Set;
import java.util.function.Function;
import java.util.random.RandomGenerator;
import com.dfsek.terra.api.noise.NoiseSampler;
import com.dfsek.terra.api.util.MathUtil;
@@ -43,7 +43,7 @@ public class ProbabilityCollection<E> implements Collection<E> {
}
@SuppressWarnings("unchecked")
public E get(Random r) {
public E get(RandomGenerator r) {
if(array.length == 0) return null;
return (E) array[r.nextInt(array.length)];
}
@@ -197,7 +197,7 @@ public class ProbabilityCollection<E> implements Collection<E> {
}
@Override
public T get(Random r) {
public T get(RandomGenerator r) {
return single;
}

5
platforms/bukkit/common/src/main/java/com/dfsek/terra/bukkit/generator/BukkitChunkGeneratorWrapper.java
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@@ -27,7 +27,8 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.List;
import java.util.Random;
import java.util.random.RandomGenerator;
import java.util.stream.Collectors;
import com.dfsek.terra.api.block.state.BlockState;
import com.dfsek.terra.api.config.ConfigPack;
@@ -62,7 +63,7 @@ public class BukkitChunkGeneratorWrapper extends org.bukkit.generator.ChunkGener
}
@Override
public void generateNoise(@NotNull WorldInfo worldInfo, @NotNull Random random, int x, int z, @NotNull ChunkData chunkData) {
public void generateNoise(@NotNull WorldInfo worldInfo, @NotNull RandomGenerator random, int x, int z, @NotNull ChunkData chunkData) {
BukkitWorldProperties properties = new BukkitWorldProperties(worldInfo);
delegate.generateChunkData(new BukkitProtoChunk(chunkData), properties, pack.getBiomeProvider(), x, z);
}

47
platforms/mixin-common/src/main/java/com/dfsek/terra/mod/util/MinecraftAdapter.java
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@@ -18,11 +18,14 @@
package com.dfsek.terra.mod.util;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.random.Random;
import net.minecraft.world.HeightLimitView;
import com.dfsek.terra.api.util.vector.Vector3;
import com.dfsek.terra.api.world.info.WorldProperties;
import java.util.random.RandomGenerator;
public final class MinecraftAdapter {
@@ -53,4 +56,48 @@ public final class MinecraftAdapter {
}
};
}
public static RandomGenerator adapt(Random random) {
return new RandomGenerator() {
@Override
public boolean nextBoolean() {
return random.nextBoolean();
}
@Override
public float nextFloat() {
return random.nextFloat();
}
@Override
public double nextDouble() {
return random.nextDouble();
}
@Override
public int nextInt() {
return random.nextInt();
}
@Override
public int nextInt(int bound) {
return random.nextInt(bound);
}
@Override
public long nextLong() {
return random.nextLong();
}
@Override
public double nextGaussian() {
return random.nextGaussian();
}
@Override
public int nextInt(int origin, int bound) {
return random.nextBetween(origin, bound);
}
};
}
}