diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/BiomeHolderImpl.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/BiomeHolderImpl.java deleted file mode 100644 index 69c10d5b0..000000000 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/BiomeHolderImpl.java +++ /dev/null @@ -1,105 +0,0 @@ -/* - * Copyright (c) 2020-2021 Polyhedral Development - * - * The Terra Core Addons are licensed under the terms of the MIT License. For more details, - * reference the LICENSE file in this module's root directory. - */ - -package com.dfsek.terra.addons.biome.pipeline; - -import com.dfsek.terra.addons.biome.pipeline.api.BiomeHolder; -import com.dfsek.terra.addons.biome.pipeline.api.delegate.BiomeDelegate; -import com.dfsek.terra.addons.biome.pipeline.api.stage.type.BiomeExpander; -import com.dfsek.terra.addons.biome.pipeline.api.stage.type.BiomeMutator; -import com.dfsek.terra.addons.biome.pipeline.source.BiomeSource; - - -public class BiomeHolderImpl implements BiomeHolder { - private final int width; - private final int offset; - private final double totalWidth; - private final int originalWidth; - private BiomeDelegate[][] biomes; - private final int resolution; - - public BiomeHolderImpl(int width, double totalWidth, int resolution) { - this.totalWidth = totalWidth; - this.originalWidth = width; - this.resolution = resolution; - width += 4; - this.width = width; - biomes = new BiomeDelegate[width][width]; - this.offset = 2; - } - - private BiomeHolderImpl(BiomeDelegate[][] biomes, int width, int offset, double totalWidth, int originalWidth, int resolution) { - this.biomes = biomes; - this.width = width; - this.offset = 2 * offset; - this.totalWidth = totalWidth; - this.originalWidth = originalWidth; - this.resolution = resolution; - } - - private double normalise(double in) { - return totalWidth * ((in - offset) / originalWidth); - } - - @Override - public BiomeHolder expand(BiomeExpander expander, int x, int z, long seed) { - BiomeDelegate[][] old = biomes; - int newWidth = width * 2 - 1; - - biomes = new BiomeDelegate[newWidth][newWidth]; - - - for(int xi = 0; xi < width; xi++) { - for(int zi = 0; zi < width; zi++) { - biomes[xi * 2][zi * 2] = old[xi][zi]; - if(zi != width - 1) - biomes[xi * 2][zi * 2 + 1] = expander.getBetween((normalise(xi) + x) * resolution, (normalise(zi + 1) + z) * resolution, seed, old[xi][zi], - old[xi][zi + 1]); - if(xi != width - 1) - biomes[xi * 2 + 1][zi * 2] = expander.getBetween((normalise(xi + 1) + x) * resolution, (normalise(zi) + z) * resolution, seed, old[xi][zi], - old[xi + 1][zi]); - if(xi != width - 1 && zi != width - 1) - biomes[xi * 2 + 1][zi * 2 + 1] = expander.getBetween((normalise(xi + 1) + x) * resolution, (normalise(zi + 1) + z) * resolution, seed, - old[xi][zi], - old[xi + 1][zi + 1], old[xi][zi + 1], old[xi + 1][zi]); - } - } - return new BiomeHolderImpl(biomes, newWidth, offset, totalWidth, originalWidth * 2 - 1, resolution); - } - - @Override - public void mutate(BiomeMutator mutator, int x, int z, long seed) { - for(int xi = 0; xi < width; xi++) { - for(int zi = 0; zi < width; zi++) { - BiomeMutator.ViewPoint viewPoint = new BiomeMutator.ViewPoint(this, xi, zi); - biomes[xi][zi] = mutator.mutate(viewPoint, (normalise(xi) + x) * resolution, (normalise(zi) + z) * resolution, seed); - } - } - } - - @Override - public void fill(BiomeSource source, int x, int z, long seed) { - for(int xi = 0; xi < width; xi++) { - for(int zi = 0; zi < width; zi++) { - biomes[xi][zi] = source.getBiome((normalise(xi) + x) * resolution, (normalise(zi) + z) * resolution, seed); - } - } - } - - @Override - public BiomeDelegate getBiome(int x, int z) { - x += offset; - z += offset; - return getBiomeRaw(x, z); - } - - @Override - public BiomeDelegate getBiomeRaw(int x, int z) { - if(x >= width || z >= width || x < 0 || z < 0) return null; - return biomes[x][z]; - } -} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/BiomePipeline.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/BiomePipeline.java deleted file mode 100644 index 44cee61b9..000000000 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/BiomePipeline.java +++ /dev/null @@ -1,90 +0,0 @@ -/* - * Copyright (c) 2020-2021 Polyhedral Development - * - * The Terra Core Addons are licensed under the terms of the MIT License. For more details, - * reference the LICENSE file in this module's root directory. - */ - -package com.dfsek.terra.addons.biome.pipeline; - -import java.util.ArrayList; -import java.util.Collections; -import java.util.List; - -import com.dfsek.terra.addons.biome.pipeline.api.BiomeHolder; -import com.dfsek.terra.addons.biome.pipeline.api.stage.Stage; -import com.dfsek.terra.addons.biome.pipeline.source.BiomeSource; - - -public class BiomePipeline { - private final BiomeSource source; - private final List stages; - private final int size; - private final int init; - private final int resolution; - - private BiomePipeline(BiomeSource source, List stages, int size, int init, int resolution) { - this.source = source; - this.stages = stages; - this.size = size; - this.init = init; - this.resolution = resolution; - } - - /** - * Get biomes in a chunk - * - * @param x Chunk X coord - * @param z Chunk Z coord - * - * @return BiomeHolder containing biomes. - */ - public BiomeHolder getBiomes(int x, int z, long seed) { - x *= size; - z *= size; - BiomeHolder holder = new BiomeHolderImpl(init, size, resolution); - holder.fill(source, x, z, seed); - for(Stage stage : stages) { - holder = stage.apply(holder, x, z, seed); - } - return holder; - } - - public BiomeSource getSource() { - return source; - } - - public List getStages() { - return Collections.unmodifiableList(stages); - } - - public int getSize() { - return size; - } - - public static final class BiomePipelineBuilder { - private final int init; - private final List stages = new ArrayList<>(); - private int expand; - private final int resolution; - - public BiomePipelineBuilder(int init, int resolution) { - this.init = init; - expand = init; - this.resolution = resolution; - } - - public BiomePipeline build(BiomeSource source) { - for(Stage stage : stages) { - if(stage.isExpansion()) expand = expand * 2 - 1; - } - - return new BiomePipeline(source, stages, expand, init, resolution); - } - - public BiomePipelineBuilder addStage(Stage stage) { - stages.add(stage); - return this; - } - } -} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/BiomePipelineAddon.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/BiomePipelineAddon.java index ee374a256..160f43f4b 100644 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/BiomePipelineAddon.java +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/BiomePipelineAddon.java @@ -11,28 +11,26 @@ import com.dfsek.tectonic.api.config.template.object.ObjectTemplate; import java.util.function.Supplier; -import com.dfsek.terra.addons.biome.pipeline.api.delegate.BiomeDelegate; -import com.dfsek.terra.addons.biome.pipeline.api.stage.Stage; -import com.dfsek.terra.addons.biome.pipeline.config.BiomeDelegateLoader; import com.dfsek.terra.addons.biome.pipeline.config.BiomePipelineTemplate; -import com.dfsek.terra.addons.biome.pipeline.config.SamplerSourceTemplate; +import com.dfsek.terra.addons.biome.pipeline.config.PipelineBiomeLoader; +import com.dfsek.terra.addons.biome.pipeline.config.source.SamplerSourceTemplate; import com.dfsek.terra.addons.biome.pipeline.config.stage.expander.ExpanderStageTemplate; -import com.dfsek.terra.addons.biome.pipeline.config.stage.mutator.BorderListMutatorTemplate; -import com.dfsek.terra.addons.biome.pipeline.config.stage.mutator.BorderMutatorTemplate; -import com.dfsek.terra.addons.biome.pipeline.config.stage.mutator.ReplaceListMutatorTemplate; -import com.dfsek.terra.addons.biome.pipeline.config.stage.mutator.ReplaceMutatorTemplate; -import com.dfsek.terra.addons.biome.pipeline.config.stage.mutator.SmoothMutatorTemplate; -import com.dfsek.terra.addons.biome.pipeline.source.BiomeSource; +import com.dfsek.terra.addons.biome.pipeline.config.stage.mutator.BorderListStageTemplate; +import com.dfsek.terra.addons.biome.pipeline.config.stage.mutator.BorderStageTemplate; +import com.dfsek.terra.addons.biome.pipeline.config.stage.mutator.ReplaceListStageTemplate; +import com.dfsek.terra.addons.biome.pipeline.config.stage.mutator.ReplaceStageTemplate; +import com.dfsek.terra.addons.biome.pipeline.config.stage.mutator.SmoothStageTemplate; +import com.dfsek.terra.addons.biome.pipeline.api.Source; +import com.dfsek.terra.addons.biome.pipeline.api.Stage; +import com.dfsek.terra.addons.biome.pipeline.api.biome.PipelineBiome; + 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.event.events.config.pack.ConfigPackPostLoadEvent; import com.dfsek.terra.api.event.events.config.pack.ConfigPackPreLoadEvent; import com.dfsek.terra.api.event.functional.FunctionalEventHandler; -import com.dfsek.terra.api.inject.annotations.Inject; import com.dfsek.terra.api.registry.CheckedRegistry; import com.dfsek.terra.api.registry.Registry; import com.dfsek.terra.api.util.function.monad.Monad; @@ -44,7 +42,7 @@ import com.dfsek.terra.api.world.biome.generation.BiomeProvider; public class BiomePipelineAddon implements MonadAddonInitializer { - public static final TypeKey>> SOURCE_REGISTRY_KEY = new TypeKey<>() { + public static final TypeKey>> SOURCE_REGISTRY_KEY = new TypeKey<>() { }; public static final TypeKey>> STAGE_REGISTRY_KEY = new TypeKey<>() { @@ -66,7 +64,7 @@ public class BiomePipelineAddon implements MonadAddonInitializer { providerRegistry.register(base.key("PIPELINE"), BiomePipelineTemplate::new); }) .then(event -> { - CheckedRegistry>> sourceRegistry = + CheckedRegistry>> sourceRegistry = event.getPack().getOrCreateRegistry( SOURCE_REGISTRY_KEY); sourceRegistry.register(base.key("SAMPLER"), SamplerSourceTemplate::new); @@ -76,22 +74,21 @@ public class BiomePipelineAddon implements MonadAddonInitializer { event.getPack().getOrCreateRegistry( STAGE_REGISTRY_KEY); stageRegistry.register(base.key("FRACTAL_EXPAND"), ExpanderStageTemplate::new); - stageRegistry.register(base.key("SMOOTH"), SmoothMutatorTemplate::new); - stageRegistry.register(base.key("REPLACE"), ReplaceMutatorTemplate::new); - stageRegistry.register(base.key("REPLACE_LIST"), ReplaceListMutatorTemplate::new); - stageRegistry.register(base.key("BORDER"), BorderMutatorTemplate::new); - stageRegistry.register(base.key("BORDER_LIST"), BorderListMutatorTemplate::new); + stageRegistry.register(base.key("SMOOTH"), SmoothStageTemplate::new); + stageRegistry.register(base.key("REPLACE"), ReplaceStageTemplate::new); + stageRegistry.register(base.key("REPLACE_LIST"), ReplaceListStageTemplate::new); + stageRegistry.register(base.key("BORDER"), BorderStageTemplate::new); + stageRegistry.register(base.key("BORDER_LIST"), BorderListStageTemplate::new); }) .failThrough(); return functionalEventHandler.register(base, ConfigPackPostLoadEvent.class) .then(event -> { Registry biomeRegistry = event.getPack().getRegistry(Biome.class); - event.getPack().applyLoader(BiomeDelegate.class, - new BiomeDelegateLoader(biomeRegistry)); + event.getPack().applyLoader(PipelineBiome.class, + new PipelineBiomeLoader(biomeRegistry)); }); }))) - ); - + ); } } diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/BiomePipelineColumn.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/BiomePipelineColumn.java index 609d22ee1..f94493489 100644 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/BiomePipelineColumn.java +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/BiomePipelineColumn.java @@ -9,7 +9,7 @@ import com.dfsek.terra.api.world.biome.Biome; import com.dfsek.terra.api.world.biome.generation.BiomeProvider; -class BiomePipelineColumn implements Column { +public class BiomePipelineColumn implements Column { private final int min; private final int max; diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/BiomePipelineProvider.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/PipelineBiomeProvider.java similarity index 50% rename from common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/BiomePipelineProvider.java rename to common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/PipelineBiomeProvider.java index f3f4c3aa9..86a74051b 100644 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/BiomePipelineProvider.java +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/PipelineBiomeProvider.java @@ -1,10 +1,3 @@ -/* - * Copyright (c) 2020-2021 Polyhedral Development - * - * The Terra Core Addons are licensed under the terms of the MIT License. For more details, - * reference the LICENSE file in this module's root directory. - */ - package com.dfsek.terra.addons.biome.pipeline; import com.github.benmanes.caffeine.cache.Caffeine; @@ -13,13 +6,14 @@ import net.jafama.FastMath; import java.util.Comparator; import java.util.HashSet; -import java.util.Optional; import java.util.Set; import java.util.stream.StreamSupport; -import com.dfsek.terra.addons.biome.pipeline.api.BiomeHolder; -import com.dfsek.terra.addons.biome.pipeline.api.delegate.BiomeDelegate; -import com.dfsek.terra.addons.biome.pipeline.api.stage.Stage; +import com.dfsek.terra.addons.biome.pipeline.api.BiomeChunk; +import com.dfsek.terra.addons.biome.pipeline.api.Pipeline; +import com.dfsek.terra.addons.biome.pipeline.api.SeededVector; +import com.dfsek.terra.addons.biome.pipeline.api.Stage; +import com.dfsek.terra.addons.biome.pipeline.api.biome.PipelineBiome; import com.dfsek.terra.api.noise.NoiseSampler; import com.dfsek.terra.api.registry.key.StringIdentifiable; import com.dfsek.terra.api.util.Column; @@ -27,35 +21,35 @@ import com.dfsek.terra.api.world.biome.Biome; import com.dfsek.terra.api.world.biome.generation.BiomeProvider; -public class BiomePipelineProvider implements BiomeProvider { - private final LoadingCache holderCache; - private final BiomePipeline pipeline; +public class PipelineBiomeProvider implements BiomeProvider { + + private final LoadingCache biomeChunkCache; + private final int chunkSize; private final int resolution; private final NoiseSampler mutator; private final double noiseAmp; - private final Set biomes; - public BiomePipelineProvider(BiomePipeline pipeline, int resolution, NoiseSampler mutator, double noiseAmp) { + public PipelineBiomeProvider(Pipeline pipeline, int resolution, NoiseSampler mutator, double noiseAmp) { this.resolution = resolution; this.mutator = mutator; this.noiseAmp = noiseAmp; - holderCache = Caffeine.newBuilder() - .maximumSize(1024) - .build(key -> pipeline.getBiomes(key.x, key.z, key.seed)); - this.pipeline = pipeline; - - Set biomeSet = new HashSet<>(); + this.chunkSize = pipeline.getChunkSize(); + this.biomeChunkCache = Caffeine.newBuilder() + .maximumSize(1024) + .build(pipeline::generateChunk); + + Set biomeSet = new HashSet<>(); pipeline.getSource().getBiomes().forEach(biomeSet::add); - Iterable result = biomeSet; + Iterable result = biomeSet; for(Stage stage : pipeline.getStages()) { - result = stage.getBiomes(result); // pass through all stages + result = stage.getBiomes(result); } this.biomes = new HashSet<>(); - Iterable finalResult = result; - result.forEach(biomeDelegate -> { - if(biomeDelegate.isEphemeral()) { - + Iterable finalResult = result; + result.forEach(pipelineBiome -> { + if(pipelineBiome.isPlaceholder()) { + StringBuilder biomeList = new StringBuilder("\n"); StreamSupport.stream(finalResult.spliterator(), false) .sorted(Comparator.comparing(StringIdentifiable::getID)) @@ -65,11 +59,11 @@ public class BiomePipelineProvider implements BiomeProvider { .append(':') .append(delegate.getClass().getCanonicalName()) .append('\n')); - throw new IllegalArgumentException("Biome Pipeline leaks ephemeral biome \"" + biomeDelegate.getID() + - "\". Ensure there is a stage to guarantee replacement of the ephemeral biome. Biomes: " + + throw new IllegalArgumentException("Biome Pipeline leaks placeholder biome \"" + pipelineBiome.getID() + + "\". Ensure there is a stage to guarantee replacement of the placeholder biome. Biomes: " + biomeList); } - this.biomes.add(biomeDelegate.getBiome()); + this.biomes.add(pipelineBiome.getBiome()); }); } @@ -79,22 +73,23 @@ public class BiomePipelineProvider implements BiomeProvider { } public Biome getBiome(int x, int z, long seed) { + x += mutator.noise(seed + 1, x, z) * noiseAmp; z += mutator.noise(seed + 2, x, z) * noiseAmp; - - + x /= resolution; z /= resolution; - - int fdX = FastMath.floorDiv(x, pipeline.getSize()); - int fdZ = FastMath.floorDiv(z, pipeline.getSize()); - return holderCache.get(new SeededVector(fdX, fdZ, seed)).getBiome(x - fdX * pipeline.getSize(), - z - fdZ * pipeline.getSize()).getBiome(); - } - - @Override - public Optional getBaseBiome(int x, int z, long seed) { - return Optional.of(getBiome(x, z, seed)); + + int chunkX = FastMath.floorDiv(x, chunkSize); + int chunkZ = FastMath.floorDiv(z, chunkSize); + + int chunkWorldX = chunkX * chunkSize; + int chunkWorldZ = chunkZ * chunkSize; + + int xInChunk = x - chunkWorldX; + int zInChunk = z - chunkWorldZ; + + return biomeChunkCache.get(new SeededVector(seed, chunkWorldX, chunkWorldZ)).get(xInChunk, zInChunk).getBiome(); } @Override @@ -111,21 +106,4 @@ public class BiomePipelineProvider implements BiomeProvider { public int resolution() { return resolution; } - - private record SeededVector(int x, int z, long seed) { - @Override - public boolean equals(Object obj) { - if(obj instanceof SeededVector that) { - return this.z == that.z && this.x == that.x && this.seed == that.seed; - } - return false; - } - - @Override - public int hashCode() { - int code = x; - code = 31 * code + z; - return 31 * code + ((int) (seed ^ (seed >>> 32))); - } - } } diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/BiomeChunk.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/BiomeChunk.java new file mode 100644 index 000000000..4b7d60ae2 --- /dev/null +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/BiomeChunk.java @@ -0,0 +1,10 @@ +package com.dfsek.terra.addons.biome.pipeline.api; + + +import com.dfsek.terra.addons.biome.pipeline.api.biome.PipelineBiome; + + +public interface BiomeChunk { + + PipelineBiome get(int xInChunk, int zInChunk); +} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/BiomeHolder.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/BiomeHolder.java deleted file mode 100644 index 18b79602b..000000000 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/BiomeHolder.java +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Copyright (c) 2020-2021 Polyhedral Development - * - * The Terra Core Addons are licensed under the terms of the MIT License. For more details, - * reference the LICENSE file in this module's root directory. - */ - -package com.dfsek.terra.addons.biome.pipeline.api; - -import com.dfsek.terra.addons.biome.pipeline.api.delegate.BiomeDelegate; -import com.dfsek.terra.addons.biome.pipeline.api.stage.type.BiomeExpander; -import com.dfsek.terra.addons.biome.pipeline.api.stage.type.BiomeMutator; -import com.dfsek.terra.addons.biome.pipeline.source.BiomeSource; - - -public interface BiomeHolder { - BiomeHolder expand(BiomeExpander expander, int x, int z, long seed); - - void mutate(BiomeMutator mutator, int x, int z, long seed); - - void fill(BiomeSource source, int x, int z, long seed); - - BiomeDelegate getBiome(int x, int z); - - BiomeDelegate getBiomeRaw(int x, int z); -} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/Expander.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/Expander.java new file mode 100644 index 000000000..3e8b9e42d --- /dev/null +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/Expander.java @@ -0,0 +1,29 @@ +package com.dfsek.terra.addons.biome.pipeline.api; + +import com.dfsek.terra.addons.biome.pipeline.pipeline.BiomeChunkImpl.ViewPoint; +import com.dfsek.terra.addons.biome.pipeline.api.biome.PipelineBiome; + + +/** + * Resizes the internal grid of a BiomeChunk when applied, serves the purpose of + * filling in null biomes as a result of this resizing. + */ +public interface Expander extends Stage { + + PipelineBiome fillBiome(ViewPoint viewPoint); + + @Override + default int maxRelativeReadDistance() { + return 0; + } + + @Override + default PipelineBiome apply(ViewPoint viewPoint) { + PipelineBiome currentBiome = viewPoint.getBiome(); + if(currentBiome == null) { + return fillBiome(viewPoint); + } else { + return currentBiome; + } + } +} \ No newline at end of file diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/Pipeline.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/Pipeline.java new file mode 100644 index 000000000..cb52328ce --- /dev/null +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/Pipeline.java @@ -0,0 +1,14 @@ +package com.dfsek.terra.addons.biome.pipeline.api; + +import java.util.List; + + +public interface Pipeline { + BiomeChunk generateChunk(SeededVector worldCoordinates); + + int getChunkSize(); + + Source getSource(); + + List getStages(); +} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/SeededVector.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/SeededVector.java new file mode 100644 index 000000000..951b7e592 --- /dev/null +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/SeededVector.java @@ -0,0 +1,19 @@ +package com.dfsek.terra.addons.biome.pipeline.api; + +public record SeededVector(long seed, int x, int z) { + + @Override + public boolean equals(Object obj) { + if(obj instanceof SeededVector that) { + return this.z == that.z && this.x == that.x && this.seed == that.seed; + } + return false; + } + + @Override + public int hashCode() { + int code = x; + code = 31 * code + z; + return 31 * code + ((int) (seed ^ (seed >>> 32))); + } +} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/Source.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/Source.java new file mode 100644 index 000000000..185463786 --- /dev/null +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/Source.java @@ -0,0 +1,11 @@ +package com.dfsek.terra.addons.biome.pipeline.api; + + +import com.dfsek.terra.addons.biome.pipeline.api.biome.PipelineBiome; + + +public interface Source { + PipelineBiome get(long seed, int x, int z); + + Iterable getBiomes(); +} \ No newline at end of file diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/Stage.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/Stage.java new file mode 100644 index 000000000..4611968c3 --- /dev/null +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/Stage.java @@ -0,0 +1,15 @@ +package com.dfsek.terra.addons.biome.pipeline.api; + +import com.dfsek.terra.addons.biome.pipeline.pipeline.BiomeChunkImpl.ViewPoint; +import com.dfsek.terra.addons.biome.pipeline.api.biome.PipelineBiome; + + +public interface Stage { + PipelineBiome apply(ViewPoint viewPoint); + + int maxRelativeReadDistance(); + + default Iterable getBiomes(Iterable biomes) { + return biomes; + } +} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/delegate/DelegatedBiome.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/biome/DelegatedPipelineBiome.java similarity index 70% rename from common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/delegate/DelegatedBiome.java rename to common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/biome/DelegatedPipelineBiome.java index 4085f6a43..70c94b58e 100644 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/delegate/DelegatedBiome.java +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/biome/DelegatedPipelineBiome.java @@ -1,14 +1,14 @@ -package com.dfsek.terra.addons.biome.pipeline.api.delegate; +package com.dfsek.terra.addons.biome.pipeline.api.biome; import java.util.Set; import com.dfsek.terra.api.world.biome.Biome; -final class DelegatedBiome implements BiomeDelegate { +public final class DelegatedPipelineBiome implements PipelineBiome { private final Biome biome; - public DelegatedBiome(Biome biome) { + public DelegatedPipelineBiome(Biome biome) { this.biome = biome; } @@ -24,7 +24,7 @@ final class DelegatedBiome implements BiomeDelegate { @Override public boolean equals(Object obj) { - if(!(obj instanceof DelegatedBiome that)) return false; + if(!(obj instanceof DelegatedPipelineBiome that)) return false; return that.biome.equals(this.biome); } diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/biome/PipelineBiome.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/biome/PipelineBiome.java new file mode 100644 index 000000000..df9cb4fc0 --- /dev/null +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/biome/PipelineBiome.java @@ -0,0 +1,35 @@ +package com.dfsek.terra.addons.biome.pipeline.api.biome; + +import java.util.Set; + +import com.dfsek.terra.api.registry.key.StringIdentifiable; +import com.dfsek.terra.api.world.biome.Biome; + + +public interface PipelineBiome extends StringIdentifiable { + Biome getBiome(); + + static PipelineBiome placeholder(String id) { + return new PlaceholderPipelineBiome(id); + } + + static PipelineBiome from(Biome biome) { + return new DelegatedPipelineBiome(biome); + } + + static PipelineBiome self() { + return SelfPipelineBiome.INSTANCE; + } + + Set getTags(); + + default boolean isPlaceholder() { + return false; + } + + default boolean isSelf() { + return false; + } + + +} \ No newline at end of file diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/delegate/EphemeralBiomeDelegate.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/biome/PlaceholderPipelineBiome.java similarity index 65% rename from common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/delegate/EphemeralBiomeDelegate.java rename to common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/biome/PlaceholderPipelineBiome.java index d02221f1b..6ea7659be 100644 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/delegate/EphemeralBiomeDelegate.java +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/biome/PlaceholderPipelineBiome.java @@ -1,4 +1,4 @@ -package com.dfsek.terra.addons.biome.pipeline.api.delegate; +package com.dfsek.terra.addons.biome.pipeline.api.biome; import java.util.HashSet; import java.util.Set; @@ -6,11 +6,11 @@ import java.util.Set; import com.dfsek.terra.api.world.biome.Biome; -final class EphemeralBiomeDelegate implements BiomeDelegate { +final class PlaceholderPipelineBiome implements PipelineBiome { private final Set tags; private final String id; - public EphemeralBiomeDelegate(String id) { + public PlaceholderPipelineBiome(String id) { this.id = id; tags = new HashSet<>(); tags.add(id); @@ -19,7 +19,7 @@ final class EphemeralBiomeDelegate implements BiomeDelegate { @Override public Biome getBiome() { - throw new UnsupportedOperationException("Cannot get biome from ephemeral delegate"); + throw new UnsupportedOperationException("Cannot get raw biome from placeholder pipeline biome"); } @Override @@ -33,7 +33,7 @@ final class EphemeralBiomeDelegate implements BiomeDelegate { } @Override - public boolean isEphemeral() { + public boolean isPlaceholder() { return true; } @@ -44,7 +44,7 @@ final class EphemeralBiomeDelegate implements BiomeDelegate { @Override public boolean equals(Object obj) { - if(!(obj instanceof EphemeralBiomeDelegate that)) return false; + if(!(obj instanceof PlaceholderPipelineBiome that)) return false; return this.id.equals(that.id); } diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/delegate/SelfDelegate.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/biome/SelfPipelineBiome.java similarity index 67% rename from common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/delegate/SelfDelegate.java rename to common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/biome/SelfPipelineBiome.java index 60b744059..53cf59c71 100644 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/delegate/SelfDelegate.java +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/biome/SelfPipelineBiome.java @@ -1,4 +1,4 @@ -package com.dfsek.terra.addons.biome.pipeline.api.delegate; +package com.dfsek.terra.addons.biome.pipeline.api.biome; import java.util.Collections; import java.util.Set; @@ -6,10 +6,10 @@ import java.util.Set; import com.dfsek.terra.api.world.biome.Biome; -final class SelfDelegate implements BiomeDelegate { - public static final SelfDelegate INSTANCE = new SelfDelegate(); +final class SelfPipelineBiome implements PipelineBiome { + public static final SelfPipelineBiome INSTANCE = new SelfPipelineBiome(); - private SelfDelegate() { + private SelfPipelineBiome() { } @@ -24,7 +24,7 @@ final class SelfDelegate implements BiomeDelegate { } @Override - public boolean isEphemeral() { + public boolean isPlaceholder() { return true; } diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/delegate/BiomeDelegate.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/delegate/BiomeDelegate.java deleted file mode 100644 index 7e339285a..000000000 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/delegate/BiomeDelegate.java +++ /dev/null @@ -1,35 +0,0 @@ -package com.dfsek.terra.addons.biome.pipeline.api.delegate; - -import java.util.Set; - -import com.dfsek.terra.api.registry.key.StringIdentifiable; -import com.dfsek.terra.api.world.biome.Biome; - - -public interface BiomeDelegate extends StringIdentifiable { - static BiomeDelegate ephemeral(String id) { - return new EphemeralBiomeDelegate(id); - } - - static BiomeDelegate from(Biome biome) { - return new DelegatedBiome(biome); - } - - static BiomeDelegate self() { - return SelfDelegate.INSTANCE; - } - - Biome getBiome(); - - Set getTags(); - - default boolean isEphemeral() { - return false; - } - - default boolean isSelf() { - return false; - } - - -} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/stage/Stage.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/stage/Stage.java deleted file mode 100644 index 965e5c3d2..000000000 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/stage/Stage.java +++ /dev/null @@ -1,20 +0,0 @@ -/* - * Copyright (c) 2020-2021 Polyhedral Development - * - * The Terra Core Addons are licensed under the terms of the MIT License. For more details, - * reference the LICENSE file in this module's root directory. - */ - -package com.dfsek.terra.addons.biome.pipeline.api.stage; - -import com.dfsek.terra.addons.biome.pipeline.api.BiomeHolder; -import com.dfsek.terra.addons.biome.pipeline.api.delegate.BiomeDelegate; - - -public interface Stage { - BiomeHolder apply(BiomeHolder in, int x, int z, long seed); - - boolean isExpansion(); - - Iterable getBiomes(Iterable biomes); -} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/stage/type/BiomeExpander.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/stage/type/BiomeExpander.java deleted file mode 100644 index c3e721c08..000000000 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/stage/type/BiomeExpander.java +++ /dev/null @@ -1,15 +0,0 @@ -/* - * Copyright (c) 2020-2021 Polyhedral Development - * - * The Terra Core Addons are licensed under the terms of the MIT License. For more details, - * reference the LICENSE file in this module's root directory. - */ - -package com.dfsek.terra.addons.biome.pipeline.api.stage.type; - -import com.dfsek.terra.addons.biome.pipeline.api.delegate.BiomeDelegate; - - -public interface BiomeExpander { - BiomeDelegate getBetween(double x, double z, long seed, BiomeDelegate... others); -} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/stage/type/BiomeMutator.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/stage/type/BiomeMutator.java deleted file mode 100644 index f7cc3b7bd..000000000 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/api/stage/type/BiomeMutator.java +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Copyright (c) 2020-2021 Polyhedral Development - * - * The Terra Core Addons are licensed under the terms of the MIT License. For more details, - * reference the LICENSE file in this module's root directory. - */ - -package com.dfsek.terra.addons.biome.pipeline.api.stage.type; - -import com.dfsek.terra.addons.biome.pipeline.api.BiomeHolder; -import com.dfsek.terra.addons.biome.pipeline.api.delegate.BiomeDelegate; - - -public interface BiomeMutator { - BiomeDelegate mutate(ViewPoint viewPoint, double x, double z, long seed); - - default Iterable getBiomes(Iterable biomes) { - return biomes; - } - - class ViewPoint { - private final BiomeHolder biomes; - private final int offX; - private final int offZ; - - public ViewPoint(BiomeHolder biomes, int offX, int offZ) { - this.biomes = biomes; - this.offX = offX; - this.offZ = offZ; - } - - - public BiomeDelegate getBiome(int x, int z) { - return biomes.getBiomeRaw(x + offX, z + offZ); - } - } -} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/BiomePipelineTemplate.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/BiomePipelineTemplate.java index ebba18ead..b88b75a7c 100644 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/BiomePipelineTemplate.java +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/BiomePipelineTemplate.java @@ -10,45 +10,50 @@ package com.dfsek.terra.addons.biome.pipeline.config; import com.dfsek.tectonic.api.config.template.annotations.Default; import com.dfsek.tectonic.api.config.template.annotations.Description; import com.dfsek.tectonic.api.config.template.annotations.Value; +import com.dfsek.tectonic.api.config.template.object.ObjectTemplate; import java.util.List; -import com.dfsek.terra.addons.biome.pipeline.BiomePipeline; -import com.dfsek.terra.addons.biome.pipeline.BiomePipelineProvider; -import com.dfsek.terra.addons.biome.pipeline.api.stage.Stage; -import com.dfsek.terra.addons.biome.pipeline.source.BiomeSource; +import com.dfsek.terra.addons.biome.pipeline.PipelineBiomeProvider; +import com.dfsek.terra.addons.biome.pipeline.pipeline.PipelineImpl; +import com.dfsek.terra.addons.biome.pipeline.api.Source; +import com.dfsek.terra.addons.biome.pipeline.api.Stage; import com.dfsek.terra.api.config.meta.Meta; +import com.dfsek.terra.api.noise.NoiseSampler; import com.dfsek.terra.api.world.biome.generation.BiomeProvider; @SuppressWarnings({ "FieldMayBeFinal", "unused" }) -public class BiomePipelineTemplate extends BiomeProviderTemplate { - @Value("pipeline.initial-size") +public class BiomePipelineTemplate implements ObjectTemplate { + @Value("resolution") @Default @Description(""" - The initial size of biome chunks. This value must be at least 2. - This is not the final size of biome chunks. Final chunks will be much larger. - - It is recommended to keep biome chunks' final size in the range of [50, 300] - to prevent performance issues. To calculate the size of biome chunks, simply - take initial-size and for each expand stage, multiply the running value by 2 - and subtract 1. (The size is also printed to the server console if you - have debug mode enabled)""") - private @Meta int initialSize = 2; + The resolution at which to sample biomes. + + Larger values are quadratically faster, but produce lower quality results. + For example, a value of 3 would sample every 3 blocks.""") + protected @Meta int resolution = 1; @Value("pipeline.source") @Description("The Biome Source to use for initial population of biomes.") - private @Meta BiomeSource source; + private @Meta Source source; @Value("pipeline.stages") @Description("A list of pipeline stages to apply to the result of #source") private @Meta List<@Meta Stage> stages; + @Value("blend.sampler") + @Default + @Description("A sampler to use for blending the edges of biomes via domain warping.") + protected @Meta NoiseSampler blendSampler = NoiseSampler.zero(); + + @Value("blend.amplitude") + @Default + @Description("The amplitude at which to perform blending.") + protected @Meta double blendAmplitude = 0d; + @Override public BiomeProvider get() { - BiomePipeline.BiomePipelineBuilder biomePipelineBuilder = new BiomePipeline.BiomePipelineBuilder(initialSize, resolution); - stages.forEach(biomePipelineBuilder::addStage); - BiomePipeline pipeline = biomePipelineBuilder.build(source); - return new BiomePipelineProvider(pipeline, resolution, blend, blendAmp); + return new PipelineBiomeProvider(new PipelineImpl(source, stages, resolution, 500), resolution, blendSampler, blendAmplitude); } } diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/BiomeProviderTemplate.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/BiomeProviderTemplate.java deleted file mode 100644 index 1412485fe..000000000 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/BiomeProviderTemplate.java +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Copyright (c) 2020-2021 Polyhedral Development - * - * The Terra Core Addons are licensed under the terms of the MIT License. For more details, - * reference the LICENSE file in this module's root directory. - */ - -package com.dfsek.terra.addons.biome.pipeline.config; - -import com.dfsek.tectonic.api.config.template.annotations.Default; -import com.dfsek.tectonic.api.config.template.annotations.Description; -import com.dfsek.tectonic.api.config.template.annotations.Value; -import com.dfsek.tectonic.api.config.template.object.ObjectTemplate; - -import com.dfsek.terra.api.config.meta.Meta; -import com.dfsek.terra.api.noise.NoiseSampler; -import com.dfsek.terra.api.world.biome.generation.BiomeProvider; - - -public abstract class BiomeProviderTemplate implements ObjectTemplate { - @Value("resolution") - @Default - @Description(""" - The resolution at which to sample biomes. - - Larger values are quadratically faster, but produce lower quality results. - For example, a value of 3 would sample every 3 blocks.""") - protected @Meta int resolution = 1; - @Value("blend.sampler") - @Default - @Description("A sampler to use for blending the edges of biomes via domain warping.") - protected @Meta NoiseSampler blend = NoiseSampler.zero(); - @Value("blend.amplitude") - @Default - @Description("The amplitude at which to perform blending.") - protected @Meta double blendAmp = 0d; -} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/BiomeDelegateLoader.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/PipelineBiomeLoader.java similarity index 62% rename from common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/BiomeDelegateLoader.java rename to common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/PipelineBiomeLoader.java index c416e4804..799a7a0b1 100644 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/BiomeDelegateLoader.java +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/PipelineBiomeLoader.java @@ -8,25 +8,25 @@ import org.jetbrains.annotations.NotNull; import java.lang.reflect.AnnotatedType; -import com.dfsek.terra.addons.biome.pipeline.api.delegate.BiomeDelegate; +import com.dfsek.terra.addons.biome.pipeline.api.biome.PipelineBiome; import com.dfsek.terra.api.registry.Registry; import com.dfsek.terra.api.world.biome.Biome; -public class BiomeDelegateLoader implements TypeLoader { +public class PipelineBiomeLoader implements TypeLoader { private final Registry biomeRegistry; - public BiomeDelegateLoader(Registry biomeRegistry) { + public PipelineBiomeLoader(Registry biomeRegistry) { this.biomeRegistry = biomeRegistry; } @Override - public BiomeDelegate load(@NotNull AnnotatedType t, @NotNull Object c, @NotNull ConfigLoader loader, DepthTracker depthTracker) + public PipelineBiome load(@NotNull AnnotatedType t, @NotNull Object c, @NotNull ConfigLoader loader, DepthTracker depthTracker) throws LoadException { - if(c.equals("SELF")) return BiomeDelegate.self(); + if(c.equals("SELF")) return PipelineBiome.self(); return biomeRegistry .getByID((String) c) - .map(BiomeDelegate::from) - .orElseGet(() -> BiomeDelegate.ephemeral((String) c)); + .map(PipelineBiome::from) + .orElseGet(() -> PipelineBiome.placeholder((String) c)); } } diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/SamplerSourceTemplate.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/source/SamplerSourceTemplate.java similarity index 76% rename from common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/SamplerSourceTemplate.java rename to common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/source/SamplerSourceTemplate.java index 2ba70b608..a054976d7 100644 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/SamplerSourceTemplate.java +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/source/SamplerSourceTemplate.java @@ -5,13 +5,13 @@ * reference the LICENSE file in this module's root directory. */ -package com.dfsek.terra.addons.biome.pipeline.config; +package com.dfsek.terra.addons.biome.pipeline.config.source; import com.dfsek.tectonic.api.config.template.annotations.Description; import com.dfsek.tectonic.api.config.template.annotations.Value; -import com.dfsek.terra.addons.biome.pipeline.api.delegate.BiomeDelegate; -import com.dfsek.terra.addons.biome.pipeline.source.BiomeSource; +import com.dfsek.terra.addons.biome.pipeline.api.Source; +import com.dfsek.terra.addons.biome.pipeline.api.biome.PipelineBiome; import com.dfsek.terra.addons.biome.pipeline.source.SamplerSource; import com.dfsek.terra.api.config.meta.Meta; import com.dfsek.terra.api.noise.NoiseSampler; @@ -25,10 +25,10 @@ public class SamplerSourceTemplate extends SourceTemplate { @Value("biomes") @Description("The biomes to be distributed.") - private @Meta ProbabilityCollection<@Meta BiomeDelegate> biomes; + private @Meta ProbabilityCollection<@Meta PipelineBiome> biomes; @Override - public BiomeSource get() { + public Source get() { return new SamplerSource(biomes, noise); } } diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/SourceTemplate.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/source/SourceTemplate.java similarity index 59% rename from common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/SourceTemplate.java rename to common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/source/SourceTemplate.java index c80ec0cee..a8e88a8ab 100644 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/SourceTemplate.java +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/source/SourceTemplate.java @@ -5,13 +5,13 @@ * reference the LICENSE file in this module's root directory. */ -package com.dfsek.terra.addons.biome.pipeline.config; +package com.dfsek.terra.addons.biome.pipeline.config.source; import com.dfsek.tectonic.api.config.template.object.ObjectTemplate; -import com.dfsek.terra.addons.biome.pipeline.source.BiomeSource; +import com.dfsek.terra.addons.biome.pipeline.api.Source; -public abstract class SourceTemplate implements ObjectTemplate { +public abstract class SourceTemplate implements ObjectTemplate { } diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/StageTemplate.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/StageTemplate.java index ba4bee85d..afed0c15e 100644 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/StageTemplate.java +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/StageTemplate.java @@ -11,7 +11,7 @@ import com.dfsek.tectonic.api.config.template.annotations.Description; import com.dfsek.tectonic.api.config.template.annotations.Value; import com.dfsek.tectonic.api.config.template.object.ObjectTemplate; -import com.dfsek.terra.addons.biome.pipeline.api.stage.Stage; +import com.dfsek.terra.addons.biome.pipeline.api.Stage; import com.dfsek.terra.api.config.meta.Meta; import com.dfsek.terra.api.noise.NoiseSampler; diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/expander/ExpanderStageTemplate.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/expander/ExpanderStageTemplate.java index 8f66315ef..a8fce25be 100644 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/expander/ExpanderStageTemplate.java +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/expander/ExpanderStageTemplate.java @@ -7,15 +7,14 @@ package com.dfsek.terra.addons.biome.pipeline.config.stage.expander; -import com.dfsek.terra.addons.biome.pipeline.api.stage.Stage; import com.dfsek.terra.addons.biome.pipeline.config.stage.StageTemplate; -import com.dfsek.terra.addons.biome.pipeline.expand.FractalExpander; -import com.dfsek.terra.addons.biome.pipeline.stages.ExpanderStage; +import com.dfsek.terra.addons.biome.pipeline.api.Expander; +import com.dfsek.terra.addons.biome.pipeline.stage.expander.FractalExpander; public class ExpanderStageTemplate extends StageTemplate { @Override - public Stage get() { - return new ExpanderStage(new FractalExpander(noise)); + public Expander get() { + return new FractalExpander(noise); } } diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/BorderListMutatorTemplate.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/BorderListStageTemplate.java similarity index 57% rename from common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/BorderListMutatorTemplate.java rename to common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/BorderListStageTemplate.java index fcf523e44..fb415260d 100644 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/BorderListMutatorTemplate.java +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/BorderListStageTemplate.java @@ -11,17 +11,16 @@ import com.dfsek.tectonic.api.config.template.annotations.Value; import java.util.Map; -import com.dfsek.terra.addons.biome.pipeline.api.delegate.BiomeDelegate; -import com.dfsek.terra.addons.biome.pipeline.api.stage.Stage; import com.dfsek.terra.addons.biome.pipeline.config.stage.StageTemplate; -import com.dfsek.terra.addons.biome.pipeline.mutator.BorderListMutator; -import com.dfsek.terra.addons.biome.pipeline.stages.MutatorStage; +import com.dfsek.terra.addons.biome.pipeline.api.Stage; +import com.dfsek.terra.addons.biome.pipeline.api.biome.PipelineBiome; +import com.dfsek.terra.addons.biome.pipeline.stage.mutators.BorderListStage; import com.dfsek.terra.api.config.meta.Meta; import com.dfsek.terra.api.util.collection.ProbabilityCollection; @SuppressWarnings("unused") -public class BorderListMutatorTemplate extends StageTemplate { +public class BorderListStageTemplate extends StageTemplate { @Value("from") private @Meta String from; @@ -29,14 +28,14 @@ public class BorderListMutatorTemplate extends StageTemplate { private @Meta String defaultReplace; @Value("default-to") - private @Meta ProbabilityCollection<@Meta BiomeDelegate> defaultTo; + private @Meta ProbabilityCollection<@Meta PipelineBiome> defaultTo; @Value("replace") - private @Meta Map<@Meta BiomeDelegate, @Meta ProbabilityCollection<@Meta BiomeDelegate>> replace; + private @Meta Map<@Meta PipelineBiome, @Meta ProbabilityCollection<@Meta PipelineBiome>> replace; @Override public Stage get() { - return new MutatorStage(new BorderListMutator(replace, from, defaultReplace, noise, defaultTo)); + return new BorderListStage(replace, from, defaultReplace, noise, defaultTo); } } diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/BorderMutatorTemplate.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/BorderStageTemplate.java similarity index 61% rename from common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/BorderMutatorTemplate.java rename to common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/BorderStageTemplate.java index 4db9e4e99..5327c211c 100644 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/BorderMutatorTemplate.java +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/BorderStageTemplate.java @@ -9,17 +9,16 @@ package com.dfsek.terra.addons.biome.pipeline.config.stage.mutator; import com.dfsek.tectonic.api.config.template.annotations.Value; -import com.dfsek.terra.addons.biome.pipeline.api.delegate.BiomeDelegate; -import com.dfsek.terra.addons.biome.pipeline.api.stage.Stage; import com.dfsek.terra.addons.biome.pipeline.config.stage.StageTemplate; -import com.dfsek.terra.addons.biome.pipeline.mutator.BorderMutator; -import com.dfsek.terra.addons.biome.pipeline.stages.MutatorStage; +import com.dfsek.terra.addons.biome.pipeline.api.Stage; +import com.dfsek.terra.addons.biome.pipeline.api.biome.PipelineBiome; +import com.dfsek.terra.addons.biome.pipeline.stage.mutators.BorderStage; import com.dfsek.terra.api.config.meta.Meta; import com.dfsek.terra.api.util.collection.ProbabilityCollection; @SuppressWarnings("unused") -public class BorderMutatorTemplate extends StageTemplate { +public class BorderStageTemplate extends StageTemplate { @Value("from") private @Meta String from; @@ -27,10 +26,10 @@ public class BorderMutatorTemplate extends StageTemplate { private @Meta String replace; @Value("to") - private @Meta ProbabilityCollection<@Meta BiomeDelegate> to; + private @Meta ProbabilityCollection<@Meta PipelineBiome> to; @Override public Stage get() { - return new MutatorStage(new BorderMutator(from, replace, noise, to)); + return new BorderStage(from, replace, noise, to); } } diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/ReplaceListMutatorTemplate.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/ReplaceListStageTemplate.java similarity index 56% rename from common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/ReplaceListMutatorTemplate.java rename to common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/ReplaceListStageTemplate.java index 5713b3ff0..a6710286f 100644 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/ReplaceListMutatorTemplate.java +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/ReplaceListStageTemplate.java @@ -11,28 +11,27 @@ import com.dfsek.tectonic.api.config.template.annotations.Value; import java.util.Map; -import com.dfsek.terra.addons.biome.pipeline.api.delegate.BiomeDelegate; -import com.dfsek.terra.addons.biome.pipeline.api.stage.Stage; import com.dfsek.terra.addons.biome.pipeline.config.stage.StageTemplate; -import com.dfsek.terra.addons.biome.pipeline.mutator.ReplaceListMutator; -import com.dfsek.terra.addons.biome.pipeline.stages.MutatorStage; +import com.dfsek.terra.addons.biome.pipeline.api.Stage; +import com.dfsek.terra.addons.biome.pipeline.api.biome.PipelineBiome; +import com.dfsek.terra.addons.biome.pipeline.stage.mutators.ReplaceListStage; import com.dfsek.terra.api.config.meta.Meta; import com.dfsek.terra.api.util.collection.ProbabilityCollection; @SuppressWarnings("unused") -public class ReplaceListMutatorTemplate extends StageTemplate { +public class ReplaceListStageTemplate extends StageTemplate { @Value("default-from") private @Meta String defaultFrom; @Value("default-to") - private @Meta ProbabilityCollection<@Meta BiomeDelegate> defaultTo; + private @Meta ProbabilityCollection<@Meta PipelineBiome> defaultTo; @Value("to") - private @Meta Map<@Meta BiomeDelegate, @Meta ProbabilityCollection<@Meta BiomeDelegate>> replace; + private @Meta Map<@Meta PipelineBiome, @Meta ProbabilityCollection<@Meta PipelineBiome>> replace; @Override public Stage get() { - return new MutatorStage(new ReplaceListMutator(replace, defaultFrom, defaultTo, noise)); + return new ReplaceListStage(replace, defaultFrom, defaultTo, noise); } } diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/ReplaceMutatorTemplate.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/ReplaceStageTemplate.java similarity index 59% rename from common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/ReplaceMutatorTemplate.java rename to common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/ReplaceStageTemplate.java index dae592e2b..5a799eeb4 100644 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/ReplaceMutatorTemplate.java +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/ReplaceStageTemplate.java @@ -9,25 +9,24 @@ package com.dfsek.terra.addons.biome.pipeline.config.stage.mutator; import com.dfsek.tectonic.api.config.template.annotations.Value; -import com.dfsek.terra.addons.biome.pipeline.api.delegate.BiomeDelegate; -import com.dfsek.terra.addons.biome.pipeline.api.stage.Stage; import com.dfsek.terra.addons.biome.pipeline.config.stage.StageTemplate; -import com.dfsek.terra.addons.biome.pipeline.mutator.ReplaceMutator; -import com.dfsek.terra.addons.biome.pipeline.stages.MutatorStage; +import com.dfsek.terra.addons.biome.pipeline.api.Stage; +import com.dfsek.terra.addons.biome.pipeline.api.biome.PipelineBiome; +import com.dfsek.terra.addons.biome.pipeline.stage.mutators.ReplaceStage; import com.dfsek.terra.api.config.meta.Meta; import com.dfsek.terra.api.util.collection.ProbabilityCollection; @SuppressWarnings("unused") -public class ReplaceMutatorTemplate extends StageTemplate { +public class ReplaceStageTemplate extends StageTemplate { @Value("from") private @Meta String from; @Value("to") - private @Meta ProbabilityCollection<@Meta BiomeDelegate> to; + private @Meta ProbabilityCollection<@Meta PipelineBiome> to; @Override public Stage get() { - return new MutatorStage(new ReplaceMutator(from, to, noise)); + return new ReplaceStage(from, to, noise); } } diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/SmoothMutatorTemplate.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/SmoothStageTemplate.java similarity index 56% rename from common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/SmoothMutatorTemplate.java rename to common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/SmoothStageTemplate.java index b26dce902..50a7aa5b9 100644 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/SmoothMutatorTemplate.java +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/config/stage/mutator/SmoothStageTemplate.java @@ -7,15 +7,14 @@ package com.dfsek.terra.addons.biome.pipeline.config.stage.mutator; -import com.dfsek.terra.addons.biome.pipeline.api.stage.Stage; import com.dfsek.terra.addons.biome.pipeline.config.stage.StageTemplate; -import com.dfsek.terra.addons.biome.pipeline.mutator.SmoothMutator; -import com.dfsek.terra.addons.biome.pipeline.stages.MutatorStage; +import com.dfsek.terra.addons.biome.pipeline.api.Stage; +import com.dfsek.terra.addons.biome.pipeline.stage.mutators.SmoothStage; -public class SmoothMutatorTemplate extends StageTemplate { +public class SmoothStageTemplate extends StageTemplate { @Override public Stage get() { - return new MutatorStage(new SmoothMutator(noise)); + return new SmoothStage(noise); } } diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/expand/FractalExpander.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/expand/FractalExpander.java deleted file mode 100644 index 50d36a5c4..000000000 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/expand/FractalExpander.java +++ /dev/null @@ -1,27 +0,0 @@ -/* - * Copyright (c) 2020-2021 Polyhedral Development - * - * The Terra Core Addons are licensed under the terms of the MIT License. For more details, - * reference the LICENSE file in this module's root directory. - */ - -package com.dfsek.terra.addons.biome.pipeline.expand; - -import com.dfsek.terra.addons.biome.pipeline.api.delegate.BiomeDelegate; -import com.dfsek.terra.addons.biome.pipeline.api.stage.type.BiomeExpander; -import com.dfsek.terra.api.noise.NoiseSampler; -import com.dfsek.terra.api.util.MathUtil; - - -public class FractalExpander implements BiomeExpander { - private final NoiseSampler sampler; - - public FractalExpander(NoiseSampler sampler) { - this.sampler = sampler; - } - - @Override - public BiomeDelegate getBetween(double x, double z, long seed, BiomeDelegate... others) { - return others[MathUtil.normalizeIndex(sampler.noise(seed, x, z), others.length)]; - } -} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/mutator/BorderListMutator.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/mutator/BorderListMutator.java deleted file mode 100644 index 59f6dd9b4..000000000 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/mutator/BorderListMutator.java +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Copyright (c) 2020-2021 Polyhedral Development - * - * The Terra Core Addons are licensed under the terms of the MIT License. For more details, - * reference the LICENSE file in this module's root directory. - */ - -package com.dfsek.terra.addons.biome.pipeline.mutator; - -import java.util.HashSet; -import java.util.Map; -import java.util.Set; -import java.util.function.Predicate; - -import com.dfsek.terra.addons.biome.pipeline.api.delegate.BiomeDelegate; -import com.dfsek.terra.addons.biome.pipeline.api.stage.type.BiomeMutator; -import com.dfsek.terra.api.noise.NoiseSampler; -import com.dfsek.terra.api.util.collection.ProbabilityCollection; - - -public class BorderListMutator implements BiomeMutator { - private final String border; - private final NoiseSampler noiseSampler; - private final ProbabilityCollection replaceDefault; - private final String defaultReplace; - private final Map> replace; - - public BorderListMutator(Map> replace, String border, String defaultReplace, - NoiseSampler noiseSampler, ProbabilityCollection replaceDefault) { - this.border = border; - this.noiseSampler = noiseSampler; - this.replaceDefault = replaceDefault; - this.defaultReplace = defaultReplace; - this.replace = replace; - } - - @Override - public BiomeDelegate mutate(ViewPoint viewPoint, double x, double z, long seed) { - BiomeDelegate origin = viewPoint.getBiome(0, 0); - if(origin.getTags().contains(defaultReplace)) { - for(int xi = -1; xi <= 1; xi++) { - for(int zi = -1; zi <= 1; zi++) { - if(xi == 0 && zi == 0) continue; - BiomeDelegate current = viewPoint.getBiome(xi, zi); - if(current != null && current.getTags().contains(border)) { - if(replace.containsKey(origin)) { - BiomeDelegate biome = replace.get(origin).get(noiseSampler, x, z, seed); - return biome.isSelf() ? origin : biome; - } - BiomeDelegate biome = replaceDefault.get(noiseSampler, x, z, seed); - return biome.isSelf() ? origin : biome; - } - } - } - } - return origin; - } - - @Override - public Iterable getBiomes(Iterable biomes) { - Set biomeSet = new HashSet<>(); - biomes.forEach(biomeSet::add); - biomeSet.addAll(replaceDefault.getContents().stream().filter(Predicate.not(BiomeDelegate::isSelf)).toList()); - replace.forEach((biome, collection) -> biomeSet.addAll(collection.getContents())); - return biomeSet; - } -} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/mutator/BorderMutator.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/mutator/BorderMutator.java deleted file mode 100644 index 5755719f4..000000000 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/mutator/BorderMutator.java +++ /dev/null @@ -1,66 +0,0 @@ -/* - * Copyright (c) 2020-2021 Polyhedral Development - * - * The Terra Core Addons are licensed under the terms of the MIT License. For more details, - * reference the LICENSE file in this module's root directory. - */ - -package com.dfsek.terra.addons.biome.pipeline.mutator; - -import java.util.HashSet; -import java.util.Set; -import java.util.function.Predicate; - -import com.dfsek.terra.addons.biome.pipeline.api.delegate.BiomeDelegate; -import com.dfsek.terra.addons.biome.pipeline.api.stage.type.BiomeMutator; -import com.dfsek.terra.api.noise.NoiseSampler; -import com.dfsek.terra.api.util.collection.ProbabilityCollection; - - -public class BorderMutator implements BiomeMutator { - private final String border; - private final NoiseSampler noiseSampler; - private final ProbabilityCollection replace; - private final String replaceTag; - - public BorderMutator(String border, String replaceTag, NoiseSampler noiseSampler, ProbabilityCollection replace) { - this.border = border; - this.noiseSampler = noiseSampler; - this.replace = replace; - this.replaceTag = replaceTag; - } - - @Override - public BiomeDelegate mutate(ViewPoint viewPoint, double x, double z, long seed) { - BiomeDelegate origin = viewPoint.getBiome(0, 0); - if(origin.getTags().contains(replaceTag)) { - for(int xi = -1; xi <= 1; xi++) { - for(int zi = -1; zi <= 1; zi++) { - if(xi == 0 && zi == 0) continue; - BiomeDelegate current = viewPoint.getBiome(xi, zi); - if(current != null && current.getTags().contains(border)) { - BiomeDelegate biome = replace.get(noiseSampler, x, z, seed); - return biome.isSelf() ? origin : biome; - } - } - } - } - return origin; - } - - @Override - public Iterable getBiomes(Iterable biomes) { - Set biomeSet = new HashSet<>(); - biomes.forEach(biomeSet::add); - biomeSet.addAll( - replace - .getContents() - .stream() - .filter( - Predicate.not(BiomeDelegate::isSelf) - ) - .toList() - ); - return biomeSet; - } -} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/mutator/SmoothMutator.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/mutator/SmoothMutator.java deleted file mode 100644 index 4785216e8..000000000 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/mutator/SmoothMutator.java +++ /dev/null @@ -1,46 +0,0 @@ -/* - * Copyright (c) 2020-2021 Polyhedral Development - * - * The Terra Core Addons are licensed under the terms of the MIT License. For more details, - * reference the LICENSE file in this module's root directory. - */ - -package com.dfsek.terra.addons.biome.pipeline.mutator; - -import java.util.Objects; - -import com.dfsek.terra.addons.biome.pipeline.api.delegate.BiomeDelegate; -import com.dfsek.terra.addons.biome.pipeline.api.stage.type.BiomeMutator; -import com.dfsek.terra.api.noise.NoiseSampler; -import com.dfsek.terra.api.util.MathUtil; - - -public class SmoothMutator implements BiomeMutator { - - private final NoiseSampler sampler; - - public SmoothMutator(NoiseSampler sampler) { - this.sampler = sampler; - } - - @Override - public BiomeDelegate mutate(ViewPoint viewPoint, double x, double z, long seed) { - BiomeDelegate top = viewPoint.getBiome(1, 0); - BiomeDelegate bottom = viewPoint.getBiome(-1, 0); - BiomeDelegate left = viewPoint.getBiome(0, 1); - BiomeDelegate right = viewPoint.getBiome(0, -1); - - - boolean vert = Objects.equals(top, bottom) && top != null; - boolean horiz = Objects.equals(left, right) && left != null; - - if(vert && horiz) { - return MathUtil.normalizeIndex(sampler.noise(seed, x, z), 2) == 0 ? left : top; - } - - if(vert) return top; - if(horiz) return left; - - return viewPoint.getBiome(0, 0); - } -} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/pipeline/BiomeChunkImpl.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/pipeline/BiomeChunkImpl.java new file mode 100644 index 000000000..b5f5b770f --- /dev/null +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/pipeline/BiomeChunkImpl.java @@ -0,0 +1,218 @@ +package com.dfsek.terra.addons.biome.pipeline.pipeline; + +import net.jafama.FastMath; + +import java.util.List; + +import com.dfsek.terra.addons.biome.pipeline.api.SeededVector; +import com.dfsek.terra.addons.biome.pipeline.api.BiomeChunk; +import com.dfsek.terra.addons.biome.pipeline.api.Expander; +import com.dfsek.terra.addons.biome.pipeline.api.Stage; +import com.dfsek.terra.addons.biome.pipeline.api.biome.PipelineBiome; + + +public class BiomeChunkImpl implements BiomeChunk { + + private PipelineBiome[][] biomes; + private final SeededVector worldOrigin; + private final int chunkOriginArrayIndex; + private final int worldCoordinateScale; + + public BiomeChunkImpl(SeededVector worldOrigin, PipelineImpl pipeline) { + + this.worldOrigin = worldOrigin; + this.chunkOriginArrayIndex = pipeline.getChunkOriginArrayIndex(); + this.worldCoordinateScale = pipeline.getResolution(); + + int size = pipeline.getArraySize(); + + int expanderCount = pipeline.getExpanderCount(); + int expansionsApplied = 0; + + // Allocate working arrays + this.biomes = new PipelineBiome[size][size]; + PipelineBiome[][] lookupArray = new PipelineBiome[size][size]; + // A second lookup array is required such that stage application doesn't affect lookups, otherwise application may cascade + + // Construct working grid + int gridOrigin = 0; + int gridInterval = calculateGridInterval(expanderCount, expansionsApplied); + int gridSize = (size / gridInterval); + gridSize += expanderCount > 0 ? 1 : 0; // Add an extra border if expansion occurs + + // Fill working grid with initial cells + for(int gridX = 0; gridX < gridSize; gridX++) { + for(int gridZ = 0; gridZ < gridSize; gridZ++) { + int xIndex = gridOrigin + gridX * gridInterval; + int zIndex = gridOrigin + gridZ * gridInterval; + biomes[xIndex][zIndex] = pipeline.getSource().get(worldOrigin.seed(), xIndexToWorldCoordinate(xIndex), zIndexToWorldCoordinate(zIndex)); + } + } + + for(Stage stage : pipeline.getStages()) { + if(stage instanceof Expander) { + // Shrink working grid size, the expander will fill in null cells (as a result of shrinking the grid) during mutation + expansionsApplied++; + gridInterval = calculateGridInterval(expanderCount, expansionsApplied); + gridSize = expandSize(gridSize); + } + + int stageReadDistance = stage.maxRelativeReadDistance(); + if(stageReadDistance > 0) { + // Discard edges such that adjacent lookups are only ran on valid cells + gridSize = contractBordersFromSize(gridSize, stageReadDistance); + gridOrigin += stageReadDistance * gridInterval; + } + + // Cycle arrays, the previously populated array is swapped to be used for lookups, and the result of the stage application + // overwrites the previous lookup array. This saves having to allocate a new array copy each time + PipelineBiome[][] tempArray = biomes; + biomes = lookupArray; + lookupArray = tempArray; + + // Apply stage to working grid + for(int gridZ = 0; gridZ < gridSize; gridZ = gridZ + 1) { + for(int gridX = 0; gridX < gridSize; gridX = gridX + 1) { + int xIndex = gridOrigin + gridX * gridInterval; + int zIndex = gridOrigin + gridZ * gridInterval; + biomes[xIndex][zIndex] = stage.apply(new ViewPoint(this, gridInterval, gridX, gridZ, xIndex, zIndex, lookupArray)); + } + } + } + } + + @Override + public PipelineBiome get(int xInChunk, int zInChunk) { + int xIndex = xInChunk + chunkOriginArrayIndex; + int zIndex = zInChunk + chunkOriginArrayIndex; + return biomes[xIndex][zIndex]; + } + + private int xIndexToWorldCoordinate(int xIndex) { + return (worldOrigin.x() + xIndex - chunkOriginArrayIndex) * worldCoordinateScale; + } + + private int zIndexToWorldCoordinate(int zIndex) { + return (worldOrigin.z() + zIndex - chunkOriginArrayIndex) * worldCoordinateScale; + } + + protected static int initialSizeToArraySize(int expanderCount, int initialSize) { + int size = initialSize; + for(int i = 0; i < expanderCount; i++) { + size = expandSize(size); + } + return size; + } + + protected static int calculateChunkOriginArrayIndex(int totalExpanderCount, List stages) { + int finalGridOrigin = calculateFinalGridOrigin(totalExpanderCount, stages); + int initialGridInterval = calculateGridInterval(totalExpanderCount, 0); + + // Round the final grid origin up to the nearest multiple of initialGridInterval, such that each + // chunk samples points on the same overall grid. + // Without this, shared chunk borders (required because of adjacent cell reads) will not be identical + // because points would be sampled on grids at different offsets, resulting in artifacts at borders. + return FastMath.ceilToInt((double) finalGridOrigin / initialGridInterval) * initialGridInterval; + } + + private static int calculateFinalGridOrigin(int totalExpanderCount, List stages) { + int gridOrigin = 0; + int expansionsApplied = 0; + int gridInterval = calculateGridInterval(totalExpanderCount, expansionsApplied); + for (Stage stage : stages) { + if (stage instanceof Expander) { + expansionsApplied++; + gridInterval = calculateGridInterval(totalExpanderCount, expansionsApplied); + } + gridOrigin += stage.maxRelativeReadDistance() * gridInterval; + } + return gridOrigin; + } + + protected static int calculateChunkSize(int arraySize, int chunkOriginArrayIndex, int totalExpanderCount) { + return contractBordersFromSize(arraySize, chunkOriginArrayIndex) - (totalExpanderCount > 0 ? 1 : 0); + } + + private static int expandSize(int size) { + return size * 2 - 1; + } + + private static int contractBordersFromSize(int size, int border) { + return size - border * 2; + } + + private static int calculateGridInterval(int totalExpansions, int expansionsApplied) { + return 1 << (totalExpansions - expansionsApplied); + } + + private SeededVector getOrigin() { + return worldOrigin; + } + + /** + * Represents a point on the operating grid within the biomes array + */ + public static class ViewPoint { + private final BiomeChunkImpl chunk; + private final PipelineBiome biome; + private final int gridInterval; + private final int gridX; + private final int gridZ; + private final int xIndex; + private final int zIndex; + private final PipelineBiome[][] lookupArray; + + private ViewPoint(BiomeChunkImpl chunk, int gridInterval, int gridX, int gridZ, int xIndex, int zIndex, PipelineBiome[][] lookupArray) { + this.chunk = chunk; + this.gridInterval = gridInterval; + this.gridX = gridX; + this.gridZ = gridZ; + this.xIndex = xIndex; + this.zIndex = zIndex; + this.lookupArray = lookupArray; + this.biome = lookupArray[xIndex][zIndex]; + } + + public PipelineBiome getRelativeBiome(int x, int z) { + int lookupXIndex = this.xIndex + x * gridInterval; + int lookupZIndex = this.zIndex + z * gridInterval; + return lookupArray[lookupXIndex][lookupZIndex]; + } + + public PipelineBiome getBiome() { + return biome; + } + + /** + * @return X position of the point relative to the operating grid + */ + public int gridX() { + return gridX; + } + + /** + * @return Z position of the point relative to the operating grid + */ + public int gridZ() { + return gridZ; + } + + /** + * @return X position of the point in the world + */ + public int worldX() { + return chunk.xIndexToWorldCoordinate(xIndex); + } + + /** + * @return Z position of the point in the world + */ + public int worldZ() { + return chunk.zIndexToWorldCoordinate(zIndex); + } + + public long worldSeed() { + return chunk.getOrigin().seed(); + } + } +} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/pipeline/PipelineImpl.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/pipeline/PipelineImpl.java new file mode 100644 index 000000000..9805c7b40 --- /dev/null +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/pipeline/PipelineImpl.java @@ -0,0 +1,92 @@ +package com.dfsek.terra.addons.biome.pipeline.pipeline; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import java.util.List; + +import com.dfsek.terra.addons.biome.pipeline.api.BiomeChunk; +import com.dfsek.terra.addons.biome.pipeline.api.Expander; +import com.dfsek.terra.addons.biome.pipeline.api.Pipeline; +import com.dfsek.terra.addons.biome.pipeline.api.SeededVector; +import com.dfsek.terra.addons.biome.pipeline.api.Source; +import com.dfsek.terra.addons.biome.pipeline.api.Stage; + + +public class PipelineImpl implements Pipeline { + + private static final Logger logger = LoggerFactory.getLogger(PipelineImpl.class); + + private final Source source; + private final List stages; + private final int chunkSize; + private final int expanderCount; + private final int arraySize; + private final int chunkOriginArrayIndex; + private final int resolution; + + public PipelineImpl(Source source, List stages, int resolution, int idealChunkArraySize) { + this.source = source; + this.stages = stages; + this.resolution = resolution; + this.expanderCount = (int) stages.stream().filter(s -> s instanceof Expander).count(); + + // Optimize for the ideal array size + int arraySize; + int chunkOriginArrayIndex; + int chunkSize; + int initialSize = 1; + while (true) { + arraySize = BiomeChunkImpl.initialSizeToArraySize(expanderCount, initialSize); + chunkOriginArrayIndex = BiomeChunkImpl.calculateChunkOriginArrayIndex(expanderCount, stages); + chunkSize = BiomeChunkImpl.calculateChunkSize(arraySize, chunkOriginArrayIndex, expanderCount); + if (chunkSize > 1 && arraySize >= idealChunkArraySize) break; + initialSize++; + } + + this.arraySize = arraySize; + this.chunkOriginArrayIndex = chunkOriginArrayIndex; + this.chunkSize = chunkSize; + + logger.debug("Initialized a new biome pipeline:"); + logger.debug("Array size: {} (Target: {})", arraySize, idealChunkArraySize); + logger.debug("Internal array origin: {}", chunkOriginArrayIndex); + logger.debug("Chunk size: {}", chunkSize); + } + + @Override + public BiomeChunk generateChunk(SeededVector worldCoordinates) { + return new BiomeChunkImpl(worldCoordinates, this); + } + + @Override + public int getChunkSize() { + return chunkSize; + } + + @Override + public Source getSource() { + return source; + } + + @Override + public List getStages() { + return stages; + } + + protected int getExpanderCount() { + return expanderCount; + } + + protected int getArraySize() { + return arraySize; + } + + protected int getChunkOriginArrayIndex() { + return chunkOriginArrayIndex; + } + + protected int getResolution() { + return resolution; + } +} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/source/BiomeSource.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/source/BiomeSource.java deleted file mode 100644 index d56151f07..000000000 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/source/BiomeSource.java +++ /dev/null @@ -1,17 +0,0 @@ -/* - * Copyright (c) 2020-2021 Polyhedral Development - * - * The Terra Core Addons are licensed under the terms of the MIT License. For more details, - * reference the LICENSE file in this module's root directory. - */ - -package com.dfsek.terra.addons.biome.pipeline.source; - -import com.dfsek.terra.addons.biome.pipeline.api.delegate.BiomeDelegate; - - -public interface BiomeSource { - BiomeDelegate getBiome(double x, double z, long seed); - - Iterable getBiomes(); -} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/source/SamplerSource.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/source/SamplerSource.java index 62656ac17..eca41806b 100644 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/source/SamplerSource.java +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/source/SamplerSource.java @@ -1,33 +1,27 @@ -/* - * Copyright (c) 2020-2021 Polyhedral Development - * - * The Terra Core Addons are licensed under the terms of the MIT License. For more details, - * reference the LICENSE file in this module's root directory. - */ - package com.dfsek.terra.addons.biome.pipeline.source; -import com.dfsek.terra.addons.biome.pipeline.api.delegate.BiomeDelegate; +import com.dfsek.terra.addons.biome.pipeline.api.Source; +import com.dfsek.terra.addons.biome.pipeline.api.biome.PipelineBiome; import com.dfsek.terra.api.noise.NoiseSampler; import com.dfsek.terra.api.util.collection.ProbabilityCollection; -public class SamplerSource implements BiomeSource { - private final ProbabilityCollection biomes; +public class SamplerSource implements Source { + private final ProbabilityCollection biomes; private final NoiseSampler sampler; - public SamplerSource(ProbabilityCollection biomes, NoiseSampler sampler) { + public SamplerSource(ProbabilityCollection biomes, NoiseSampler sampler) { this.biomes = biomes; this.sampler = sampler; } @Override - public BiomeDelegate getBiome(double x, double z, long seed) { + public PipelineBiome get(long seed, int x, int z) { return biomes.get(sampler, x, z, seed); } @Override - public Iterable getBiomes() { + public Iterable getBiomes() { return biomes.getContents(); } } diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/source/SingleSource.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/source/SingleSource.java new file mode 100644 index 000000000..6dcab0d3c --- /dev/null +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/source/SingleSource.java @@ -0,0 +1,27 @@ +package com.dfsek.terra.addons.biome.pipeline.source; + +import java.util.Collections; +import java.util.Set; + +import com.dfsek.terra.addons.biome.pipeline.api.biome.PipelineBiome; +import com.dfsek.terra.addons.biome.pipeline.api.Source; + + +public class SingleSource implements Source { + + private final PipelineBiome biome; + + public SingleSource(PipelineBiome biome) { + this.biome = biome; + } + + @Override + public PipelineBiome get(long seed, int x, int z) { + return biome; + } + + @Override + public Set getBiomes() { + return Collections.singleton(biome); + } +} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/stage/expander/FractalExpander.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/stage/expander/FractalExpander.java new file mode 100644 index 000000000..5c94b8943 --- /dev/null +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/stage/expander/FractalExpander.java @@ -0,0 +1,37 @@ +package com.dfsek.terra.addons.biome.pipeline.stage.expander; + +import com.dfsek.terra.addons.biome.pipeline.pipeline.BiomeChunkImpl.ViewPoint; +import com.dfsek.terra.addons.biome.pipeline.api.Expander; +import com.dfsek.terra.addons.biome.pipeline.api.biome.PipelineBiome; +import com.dfsek.terra.api.noise.NoiseSampler; + + +public class FractalExpander implements Expander { + + private final NoiseSampler sampler; + + public FractalExpander(NoiseSampler sampler) { + this.sampler = sampler; + } + + @Override + public PipelineBiome fillBiome(ViewPoint viewPoint) { + + int xMod2 = viewPoint.gridX() % 2; + int zMod2 = viewPoint.gridZ() % 2; + + double roll = sampler.noise(viewPoint.worldSeed(), viewPoint.worldX(), viewPoint.worldZ()); + + if (xMod2 == 1 && zMod2 == 0) { // Pick one of 2 neighbors on X axis randomly + return roll > 0 ? viewPoint.getRelativeBiome(-1, 0) : viewPoint.getRelativeBiome(1, 0); + + } else if (xMod2 == 0 && zMod2 == 1) { // Pick one of 2 neighbors on Z axis randomly + return roll > 0 ? viewPoint.getRelativeBiome(0, -1) : viewPoint.getRelativeBiome(0, 1); + + } else { // Pick one of 4 corners randomly + return roll > 0 ? + roll > 0.25 ? viewPoint.getRelativeBiome(-1, 1) : viewPoint.getRelativeBiome(1, 1) : + roll > -0.25 ? viewPoint.getRelativeBiome(-1, -1) : viewPoint.getRelativeBiome(1, -1); + } + } +} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/stage/mutators/BorderListStage.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/stage/mutators/BorderListStage.java new file mode 100644 index 000000000..b814806d6 --- /dev/null +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/stage/mutators/BorderListStage.java @@ -0,0 +1,86 @@ +/* + * Copyright (c) 2020-2021 Polyhedral Development + * + * The Terra Core Addons are licensed under the terms of the MIT License. For more details, + * reference the LICENSE file in this module's root directory. + */ + +package com.dfsek.terra.addons.biome.pipeline.stage.mutators; + +import java.util.ArrayList; +import java.util.HashSet; +import java.util.List; +import java.util.Map; +import java.util.Set; +import java.util.function.Predicate; + +import com.dfsek.terra.addons.biome.pipeline.pipeline.BiomeChunkImpl.ViewPoint; +import com.dfsek.terra.addons.biome.pipeline.api.Stage; +import com.dfsek.terra.addons.biome.pipeline.api.biome.PipelineBiome; +import com.dfsek.terra.api.noise.NoiseSampler; +import com.dfsek.terra.api.util.collection.ProbabilityCollection; +import com.dfsek.terra.api.util.vector.Vector2Int; + + +public class BorderListStage implements Stage { + private final String border; + private final NoiseSampler noiseSampler; + private final ProbabilityCollection replaceDefault; + private final String defaultReplace; + private final Map> replace; + + private final Vector2Int[] borderPoints; + + public BorderListStage(Map> replace, String border, String defaultReplace, + NoiseSampler noiseSampler, ProbabilityCollection replaceDefault) { + this.border = border; + this.noiseSampler = noiseSampler; + this.replaceDefault = replaceDefault; + this.defaultReplace = defaultReplace; + this.replace = replace; + + List points = new ArrayList<>(); + for(int x = -1; x <= 1; x++) { + for(int z = -1; z <= 1; z++) { + if(x == 0 && z == 0) continue; + points.add(Vector2Int.of(x, z)); + } + } + this.borderPoints = points.toArray(new Vector2Int[0]); + + } + + @Override + public Iterable getBiomes(Iterable biomes) { + Set biomeSet = new HashSet<>(); + biomes.forEach(biomeSet::add); + biomeSet.addAll(replaceDefault.getContents().stream().filter(Predicate.not(PipelineBiome::isSelf)).toList()); + replace.forEach((biome, collection) -> biomeSet.addAll(collection.getContents())); + return biomeSet; + } + + @Override + public PipelineBiome apply(ViewPoint viewPoint) { + PipelineBiome center = viewPoint.getBiome(); + if(center.getTags().contains(defaultReplace)) { + for(Vector2Int point : borderPoints) { + PipelineBiome current = viewPoint.getRelativeBiome(point.getX(), point.getZ()); + if(current != null && current.getTags().contains(border)) { + if(replace.containsKey(center)) { + PipelineBiome replacement = replace.get(center).get(noiseSampler, viewPoint.worldX(), viewPoint.worldZ(), + viewPoint.worldSeed()); + return replacement.isSelf() ? center : replacement; + } + PipelineBiome replacement = replaceDefault.get(noiseSampler, viewPoint.worldX(), viewPoint.worldZ(), viewPoint.worldSeed()); + return replacement.isSelf() ? center : replacement; + } + } + } + return center; + } + + @Override + public int maxRelativeReadDistance() { + return 1; + } +} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/stage/mutators/BorderStage.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/stage/mutators/BorderStage.java new file mode 100644 index 000000000..08e6bb366 --- /dev/null +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/stage/mutators/BorderStage.java @@ -0,0 +1,81 @@ +/* + * Copyright (c) 2020-2021 Polyhedral Development + * + * The Terra Core Addons are licensed under the terms of the MIT License. For more details, + * reference the LICENSE file in this module's root directory. + */ + +package com.dfsek.terra.addons.biome.pipeline.stage.mutators; + +import java.util.ArrayList; +import java.util.HashSet; +import java.util.List; +import java.util.Set; +import java.util.function.Predicate; + +import com.dfsek.terra.addons.biome.pipeline.pipeline.BiomeChunkImpl.ViewPoint; +import com.dfsek.terra.addons.biome.pipeline.api.Stage; +import com.dfsek.terra.addons.biome.pipeline.api.biome.PipelineBiome; +import com.dfsek.terra.api.noise.NoiseSampler; +import com.dfsek.terra.api.util.collection.ProbabilityCollection; +import com.dfsek.terra.api.util.vector.Vector2Int; + + +public class BorderStage implements Stage { + private final String border; + private final NoiseSampler noiseSampler; + private final ProbabilityCollection replace; + private final String replaceTag; + private final Vector2Int[] borderPoints; + + public BorderStage(String border, String replaceTag, NoiseSampler noiseSampler, ProbabilityCollection replace) { + this.border = border; + this.noiseSampler = noiseSampler; + this.replace = replace; + this.replaceTag = replaceTag; + List points = new ArrayList<>(); + for(int x = -1; x <= 1; x++) { + for(int z = -1; z <= 1; z++) { + if(x == 0 && z == 0) continue; + points.add(Vector2Int.of(x, z)); + } + } + this.borderPoints = points.toArray(new Vector2Int[0]); + } + + @Override + public PipelineBiome apply(ViewPoint viewPoint) { + PipelineBiome center = viewPoint.getBiome(); + if(center.getTags().contains(replaceTag)) { + for(Vector2Int point : borderPoints) { + PipelineBiome current = viewPoint.getRelativeBiome(point.getX(), point.getZ()); + if(current != null && current.getTags().contains(border)) { + PipelineBiome replacement = replace.get(noiseSampler, viewPoint.worldX(), viewPoint.worldZ(), viewPoint.worldSeed()); + return replacement.isSelf() ? center : replacement; + } + } + } + return center; + } + + @Override + public Iterable getBiomes(Iterable biomes) { + Set biomeSet = new HashSet<>(); + biomes.forEach(biomeSet::add); + biomeSet.addAll( + replace + .getContents() + .stream() + .filter( + Predicate.not(PipelineBiome::isSelf) + ) + .toList() + ); + return biomeSet; + } + + @Override + public int maxRelativeReadDistance() { + return 1; + } +} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/mutator/ReplaceListMutator.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/stage/mutators/ReplaceListStage.java similarity index 50% rename from common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/mutator/ReplaceListMutator.java rename to common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/stage/mutators/ReplaceListStage.java index 51a74c285..79b2c585c 100644 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/mutator/ReplaceListMutator.java +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/stage/mutators/ReplaceListStage.java @@ -5,27 +5,28 @@ * reference the LICENSE file in this module's root directory. */ -package com.dfsek.terra.addons.biome.pipeline.mutator; +package com.dfsek.terra.addons.biome.pipeline.stage.mutators; import java.util.HashSet; import java.util.Map; import java.util.Set; import java.util.stream.Stream; -import com.dfsek.terra.addons.biome.pipeline.api.delegate.BiomeDelegate; -import com.dfsek.terra.addons.biome.pipeline.api.stage.type.BiomeMutator; +import com.dfsek.terra.addons.biome.pipeline.pipeline.BiomeChunkImpl.ViewPoint; +import com.dfsek.terra.addons.biome.pipeline.api.Stage; +import com.dfsek.terra.addons.biome.pipeline.api.biome.PipelineBiome; import com.dfsek.terra.api.noise.NoiseSampler; import com.dfsek.terra.api.util.collection.ProbabilityCollection; -public class ReplaceListMutator implements BiomeMutator { - private final Map> replace; +public class ReplaceListStage implements Stage { + private final Map> replace; private final NoiseSampler sampler; - private final ProbabilityCollection replaceDefault; + private final ProbabilityCollection replaceDefault; private final String defaultTag; - public ReplaceListMutator(Map> replace, String defaultTag, - ProbabilityCollection replaceDefault, NoiseSampler sampler) { + public ReplaceListStage(Map> replace, String defaultTag, + ProbabilityCollection replaceDefault, NoiseSampler sampler) { this.replace = replace; this.sampler = sampler; this.defaultTag = defaultTag; @@ -33,24 +34,29 @@ public class ReplaceListMutator implements BiomeMutator { } @Override - public BiomeDelegate mutate(ViewPoint viewPoint, double x, double z, long seed) { - BiomeDelegate center = viewPoint.getBiome(0, 0); + public PipelineBiome apply(ViewPoint viewPoint) { + PipelineBiome center = viewPoint.getBiome(); if(replace.containsKey(center)) { - BiomeDelegate biome = replace.get(center).get(sampler, x, z, seed); - return biome.isSelf() ? viewPoint.getBiome(0, 0) : biome; + PipelineBiome biome = replace.get(center).get(sampler, viewPoint.worldX(), viewPoint.worldZ(), viewPoint.worldSeed()); + return biome.isSelf() ? viewPoint.getBiome() : biome; } - if(viewPoint.getBiome(0, 0).getTags().contains(defaultTag)) { - BiomeDelegate biome = replaceDefault.get(sampler, x, z, seed); - return biome.isSelf() ? viewPoint.getBiome(0, 0) : biome; + if(viewPoint.getBiome().getTags().contains(defaultTag)) { + PipelineBiome biome = replaceDefault.get(sampler, viewPoint.worldX(), viewPoint.worldZ(), viewPoint.worldSeed()); + return biome.isSelf() ? viewPoint.getBiome() : biome; } return center; } @Override - public Iterable getBiomes(Iterable biomes) { - Set biomeSet = new HashSet<>(); + public int maxRelativeReadDistance() { + return 0; + } + + @Override + public Iterable getBiomes(Iterable biomes) { + Set biomeSet = new HashSet<>(); - Set reject = new HashSet<>(); + Set reject = new HashSet<>(); biomes.forEach(biome -> { if(!biome.getTags().contains(defaultTag) && !replace.containsKey(biome)) { diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/mutator/ReplaceMutator.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/stage/mutators/ReplaceStage.java similarity index 50% rename from common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/mutator/ReplaceMutator.java rename to common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/stage/mutators/ReplaceStage.java index cec3e5e9e..df1c3be1e 100644 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/mutator/ReplaceMutator.java +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/stage/mutators/ReplaceStage.java @@ -5,42 +5,48 @@ * reference the LICENSE file in this module's root directory. */ -package com.dfsek.terra.addons.biome.pipeline.mutator; +package com.dfsek.terra.addons.biome.pipeline.stage.mutators; import java.util.HashSet; import java.util.Set; import java.util.stream.Stream; -import com.dfsek.terra.addons.biome.pipeline.api.delegate.BiomeDelegate; -import com.dfsek.terra.addons.biome.pipeline.api.stage.type.BiomeMutator; +import com.dfsek.terra.addons.biome.pipeline.pipeline.BiomeChunkImpl.ViewPoint; +import com.dfsek.terra.addons.biome.pipeline.api.Stage; +import com.dfsek.terra.addons.biome.pipeline.api.biome.PipelineBiome; import com.dfsek.terra.api.noise.NoiseSampler; import com.dfsek.terra.api.util.collection.ProbabilityCollection; -public class ReplaceMutator implements BiomeMutator { +public class ReplaceStage implements Stage { private final String replaceableTag; - private final ProbabilityCollection replace; + private final ProbabilityCollection replace; private final NoiseSampler sampler; - public ReplaceMutator(String replaceable, ProbabilityCollection replace, NoiseSampler sampler) { + public ReplaceStage(String replaceable, ProbabilityCollection replace, NoiseSampler sampler) { this.replaceableTag = replaceable; this.replace = replace; this.sampler = sampler; } @Override - public BiomeDelegate mutate(ViewPoint viewPoint, double x, double z, long seed) { - if(viewPoint.getBiome(0, 0).getTags().contains(replaceableTag)) { - BiomeDelegate biome = replace.get(sampler, x, z, seed); - return biome.isSelf() ? viewPoint.getBiome(0, 0) : biome; + public PipelineBiome apply(ViewPoint viewPoint) { + if(viewPoint.getBiome().getTags().contains(replaceableTag)) { + PipelineBiome biome = replace.get(sampler, viewPoint.worldX(), viewPoint.worldZ(), viewPoint.worldSeed()); + return biome.isSelf() ? viewPoint.getBiome() : biome; } - return viewPoint.getBiome(0, 0); + return viewPoint.getBiome(); } @Override - public Iterable getBiomes(Iterable biomes) { - Set biomeSet = new HashSet<>(); - Set reject = new HashSet<>(); + public int maxRelativeReadDistance() { + return 0; + } + + @Override + public Iterable getBiomes(Iterable biomes) { + Set biomeSet = new HashSet<>(); + Set reject = new HashSet<>(); biomes.forEach(biome -> { if(!biome.getTags().contains(replaceableTag)) { biomeSet.add(biome); diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/stage/mutators/SmoothStage.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/stage/mutators/SmoothStage.java new file mode 100644 index 000000000..2129ab2fc --- /dev/null +++ b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/stage/mutators/SmoothStage.java @@ -0,0 +1,56 @@ +/* + * Copyright (c) 2020-2021 Polyhedral Development + * + * The Terra Core Addons are licensed under the terms of the MIT License. For more details, + * reference the LICENSE file in this module's root directory. + */ + +package com.dfsek.terra.addons.biome.pipeline.stage.mutators; + +import java.util.Objects; + +import com.dfsek.terra.addons.biome.pipeline.pipeline.BiomeChunkImpl.ViewPoint; +import com.dfsek.terra.addons.biome.pipeline.api.Stage; +import com.dfsek.terra.addons.biome.pipeline.api.biome.PipelineBiome; +import com.dfsek.terra.api.noise.NoiseSampler; + + +public class SmoothStage implements Stage { + + private final NoiseSampler sampler; + + public SmoothStage(NoiseSampler sampler) { + this.sampler = sampler; + } + + @Override + public PipelineBiome apply(ViewPoint viewPoint) { + PipelineBiome top = viewPoint.getRelativeBiome(1, 0); + PipelineBiome bottom = viewPoint.getRelativeBiome(-1, 0); + PipelineBiome left = viewPoint.getRelativeBiome(0, 1); + PipelineBiome right = viewPoint.getRelativeBiome(0, -1); + + double roll = sampler.noise(viewPoint.worldSeed(), viewPoint.worldX(), viewPoint.worldZ()); + + boolean vert = Objects.equals(top, bottom); + boolean horiz = Objects.equals(left, right); + + if(vert && horiz) { + return roll > 0 ? + roll > 0.25 ? left : right : + roll > -0.25 ? top : bottom; + } + if(vert) { + return roll > 0 ? top : bottom; + } + if(horiz) { + return roll > 0 ? left : right; + } + return viewPoint.getBiome(); + } + + @Override + public int maxRelativeReadDistance() { + return 1; + } +} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/stages/ExpanderStage.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/stages/ExpanderStage.java deleted file mode 100644 index ec8c3b0d8..000000000 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/stages/ExpanderStage.java +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Copyright (c) 2020-2021 Polyhedral Development - * - * The Terra Core Addons are licensed under the terms of the MIT License. For more details, - * reference the LICENSE file in this module's root directory. - */ - -package com.dfsek.terra.addons.biome.pipeline.stages; - -import com.dfsek.terra.addons.biome.pipeline.api.BiomeHolder; -import com.dfsek.terra.addons.biome.pipeline.api.delegate.BiomeDelegate; -import com.dfsek.terra.addons.biome.pipeline.api.stage.Stage; -import com.dfsek.terra.addons.biome.pipeline.api.stage.type.BiomeExpander; - - -public class ExpanderStage implements Stage { - private final BiomeExpander expander; - - public ExpanderStage(BiomeExpander expander) { - this.expander = expander; - } - - @Override - public BiomeHolder apply(BiomeHolder in, int x, int z, long seed) { - return in.expand(expander, x, z, seed); - } - - @Override - public boolean isExpansion() { - return true; - } - - @Override - public Iterable getBiomes(Iterable biomes) { - return biomes; - } -} diff --git a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/stages/MutatorStage.java b/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/stages/MutatorStage.java deleted file mode 100644 index d2b07816a..000000000 --- a/common/addons/biome-provider-pipeline/src/main/java/com/dfsek/terra/addons/biome/pipeline/stages/MutatorStage.java +++ /dev/null @@ -1,46 +0,0 @@ -/* - * Copyright (c) 2020-2021 Polyhedral Development - * - * The Terra Core Addons are licensed under the terms of the MIT License. For more details, - * reference the LICENSE file in this module's root directory. - */ - -package com.dfsek.terra.addons.biome.pipeline.stages; - -import com.dfsek.terra.addons.biome.pipeline.api.BiomeHolder; -import com.dfsek.terra.addons.biome.pipeline.api.delegate.BiomeDelegate; -import com.dfsek.terra.addons.biome.pipeline.api.stage.Stage; -import com.dfsek.terra.addons.biome.pipeline.api.stage.type.BiomeMutator; - - -public class MutatorStage implements Stage { - private final BiomeMutator mutator; - - public MutatorStage(BiomeMutator mutator) { - this.mutator = mutator; - } - - @Override - public BiomeHolder apply(BiomeHolder in, int x, int z, long seed) { - in.mutate(mutator, x, z, seed); - return in; - } - - @Override - public boolean isExpansion() { - return false; - } - - @Override - public Iterable getBiomes(Iterable biomes) { - return mutator.getBiomes(biomes); - } - - public enum Type { - REPLACE, - REPLACE_LIST, - BORDER, - BORDER_LIST, - SMOOTH - } -}