Add image support addon for biome pipeline

common/addons/pipeline-image/src/main/java/com/dfsek/terra/addons/biome/pipeline/image/ImageSource.java

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+package com.dfsek.terra.addons.biome.pipeline.image;
+
+import com.dfsek.terra.addons.biome.pipeline.v2.api.Source;
+import com.dfsek.terra.addons.biome.pipeline.v2.api.biome.PipelineBiome;
+import com.dfsek.terra.addons.image.colorsampler.ColorSampler;
+import com.dfsek.terra.addons.image.converter.ColorConverter;
+
+
+public class ImageSource implements Source {
+    
+    private final ColorSampler colorSampler;
+    
+    private final ColorConverter<PipelineBiome> colorConverter;
+    
+    public ImageSource(ColorSampler colorSampler, ColorConverter<PipelineBiome> colorConverter) {
+        this.colorSampler = colorSampler;
+        this.colorConverter = colorConverter;
+    }
+    
+    @Override
+    public PipelineBiome get(long seed, int x, int z) {
+        return colorConverter.apply(colorSampler.apply(x, z));
+    }
+    
+    @Override
+    public Iterable<PipelineBiome> getBiomes() {
+        return colorConverter.getEntries();
+    }
+}

common/addons/pipeline-image/src/main/java/com/dfsek/terra/addons/biome/pipeline/image/PipelineImageAddon.java

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+package com.dfsek.terra.addons.biome.pipeline.image;
+
+import com.dfsek.tectonic.api.config.template.object.ObjectTemplate;
+
+import java.util.function.Supplier;
+
+import com.dfsek.terra.addons.biome.pipeline.image.config.ImageSourceTemplate;
+import com.dfsek.terra.addons.biome.pipeline.image.config.converter.ClosestPipelineBiomeColorConverterTemplate;
+import com.dfsek.terra.addons.biome.pipeline.image.config.converter.ExactPipelineBiomeColorConverterTemplate;
+import com.dfsek.terra.addons.biome.pipeline.image.config.converter.mapping.DefinedPipelineBiomeColorMappingTemplate;
+import com.dfsek.terra.addons.biome.pipeline.v2.BiomePipelineAddon;
+import com.dfsek.terra.addons.biome.pipeline.v2.api.Source;
+import com.dfsek.terra.addons.biome.pipeline.v2.api.biome.DelegatedPipelineBiome;
+import com.dfsek.terra.addons.biome.pipeline.v2.api.biome.PipelineBiome;
+import com.dfsek.terra.addons.image.converter.ColorConverter;
+import com.dfsek.terra.addons.image.converter.mapping.BiomeDefinedColorMapping;
+import com.dfsek.terra.addons.image.converter.mapping.ColorMapping;
+import com.dfsek.terra.addons.manifest.api.AddonInitializer;
+import com.dfsek.terra.api.Platform;
+import com.dfsek.terra.api.addon.BaseAddon;
+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.util.reflection.TypeKey;
+import com.dfsek.terra.api.world.biome.Biome;
+
+
+public class PipelineImageAddon implements AddonInitializer {
+    
+    public static final TypeKey<Supplier<ObjectTemplate<ColorConverter<PipelineBiome>>>> PIPELINE_BIOME_COLOR_CONVERTER_REGISTRY_KEY = new TypeKey<>() {
+    };
+    
+    public static final TypeKey<Supplier<ObjectTemplate<ColorMapping<PipelineBiome>>>> PIPELINE_BIOME_COLOR_MAPPING_REGISTRY_KEY = new TypeKey<>() {
+    };
+    
+    @Inject
+    private Platform platform;
+    
+    @Inject
+    private BaseAddon addon;
+    
+    @Override
+    public void initialize() {
+        
+        platform.getEventManager()
+                .getHandler(FunctionalEventHandler.class)
+                .register(addon, ConfigPackPreLoadEvent.class)
+                .priority(500)
+                .then(event -> {
+                    CheckedRegistry<Supplier<ObjectTemplate<ColorConverter<PipelineBiome>>>> biomeColorConverterRegistry = event.getPack().getOrCreateRegistry(
+                            PIPELINE_BIOME_COLOR_CONVERTER_REGISTRY_KEY);
+                    biomeColorConverterRegistry.register(addon.key("EXACT"), ExactPipelineBiomeColorConverterTemplate::new);
+                    biomeColorConverterRegistry.register(addon.key("CLOSEST"), ClosestPipelineBiomeColorConverterTemplate::new);
+                })
+                .then(event -> {
+                    CheckedRegistry<Supplier<ObjectTemplate<Source>>> sourceRegistry = event.getPack().getOrCreateRegistry(BiomePipelineAddon.SOURCE_REGISTRY_KEY);
+                    sourceRegistry.register(addon.key("IMAGE"), ImageSourceTemplate::new);
+                })
+                .then(event -> {
+                    CheckedRegistry<Supplier<ObjectTemplate<ColorMapping<PipelineBiome>>>> biomeColorMappingRegistry = event.getPack().getOrCreateRegistry(
+                            PIPELINE_BIOME_COLOR_MAPPING_REGISTRY_KEY);
+                    biomeColorMappingRegistry.register(addon.key("USE_BIOME_COLORS"), () -> () -> new BiomeDefinedColorMapping<>(event.getPack().getRegistry(Biome.class), DelegatedPipelineBiome::new));
+                    biomeColorMappingRegistry.register(addon.key("MAP"), DefinedPipelineBiomeColorMappingTemplate::new);
+                })
+                .failThrough();
+    }
+}

common/addons/pipeline-image/src/main/java/com/dfsek/terra/addons/biome/pipeline/image/config/ImageSourceTemplate.java

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+package com.dfsek.terra.addons.biome.pipeline.image.config;
+
+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.image.ImageSource;
+import com.dfsek.terra.addons.biome.pipeline.v2.api.Source;
+import com.dfsek.terra.addons.biome.pipeline.v2.api.biome.PipelineBiome;
+import com.dfsek.terra.addons.image.colorsampler.ColorSampler;
+import com.dfsek.terra.addons.image.converter.ColorConverter;
+
+
+public class ImageSourceTemplate implements ObjectTemplate<Source> {
+    
+    @Value("color-sampler")
+    private ColorSampler colorSampler;
+    
+    @Value("color-conversion")
+    private ColorConverter<PipelineBiome> colorConverter;
+    
+    @Override
+    public Source get() {
+        return new ImageSource(colorSampler, colorConverter);
+    }
+}

common/addons/pipeline-image/src/main/java/com/dfsek/terra/addons/biome/pipeline/image/config/converter/ClosestPipelineBiomeColorConverterTemplate.java

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+package com.dfsek.terra.addons.biome.pipeline.image.config.converter;
+
+import com.dfsek.tectonic.api.config.template.annotations.Value;
+
+import com.dfsek.terra.addons.biome.pipeline.v2.api.biome.PipelineBiome;
+import com.dfsek.terra.addons.image.config.converter.ClosestColorConverterTemplate;
+import com.dfsek.terra.addons.image.converter.mapping.ColorMapping;
+
+
+public class ClosestPipelineBiomeColorConverterTemplate extends ClosestColorConverterTemplate<PipelineBiome> {
+
+    @Value("match")
+    private ColorMapping<PipelineBiome> match;
+    
+    @Override
+    protected ColorMapping<PipelineBiome> getMapping() {
+        return match;
+    }
+}

common/addons/pipeline-image/src/main/java/com/dfsek/terra/addons/biome/pipeline/image/config/converter/ExactPipelineBiomeColorConverterTemplate.java

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+package com.dfsek.terra.addons.biome.pipeline.image.config.converter;
+
+import com.dfsek.tectonic.api.config.template.annotations.Default;
+import com.dfsek.tectonic.api.config.template.annotations.Value;
+
+import com.dfsek.terra.addons.biome.pipeline.v2.api.biome.PipelineBiome;
+import com.dfsek.terra.addons.image.config.converter.ExactColorConverterTemplate;
+import com.dfsek.terra.addons.image.converter.mapping.ColorMapping;
+
+
+public class ExactPipelineBiomeColorConverterTemplate extends ExactColorConverterTemplate<PipelineBiome> {
+    
+    @Value("match")
+    private ColorMapping<PipelineBiome> match;
+
+    @Value("else")
+    private PipelineBiome fallback;
+    
+    @Value("ignore-alpha")
+    @Default
+    private boolean ignoreAlpha = true;
+
+    @Override
+    protected ColorMapping<PipelineBiome> getMapping() {
+        return match;
+    }
+
+    @Override
+    protected PipelineBiome getFallback() {
+        return fallback;
+    }
+    
+    @Override
+    protected boolean ignoreAlpha() {
+        return ignoreAlpha;
+    }
+}

common/addons/pipeline-image/src/main/java/com/dfsek/terra/addons/biome/pipeline/image/config/converter/mapping/DefinedPipelineBiomeColorMappingTemplate.java

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+package com.dfsek.terra.addons.biome.pipeline.image.config.converter.mapping;
+
+import com.dfsek.tectonic.api.config.template.annotations.Value;
+import com.dfsek.tectonic.api.config.template.object.ObjectTemplate;
+
+import java.util.Map;
+
+import com.dfsek.terra.addons.biome.pipeline.v2.api.biome.PipelineBiome;
+import com.dfsek.terra.addons.image.config.ColorLoader.ColorString;
+import com.dfsek.terra.addons.image.converter.mapping.ColorMapping;
+import com.dfsek.terra.addons.image.util.MapUtil;
+
+
+public class DefinedPipelineBiomeColorMappingTemplate implements ObjectTemplate<ColorMapping<PipelineBiome>> {
+    
+    @Value("map")
+    Map<ColorString, PipelineBiome> map;
+    
+    @Override
+    public ColorMapping<PipelineBiome> get() {
+        var map = MapUtil.mapKeys(this.map, ColorString::getColor);
+        return () -> map;
+    }
+}

common/addons/pipeline-image/src/main/resources/terra.addon.yml

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+schema-version: 1
+contributors:
+  - Terra contributors
+id: pipeline-image
+version: @VERSION@
+entrypoints:
+  - "com.dfsek.terra.addons.biome.pipeline.image.PipelineImageAddon"
+website:
+  issues: https://github.com/PolyhedralDev/Terra/issues
+  source: https://github.com/PolyhedralDev/Terra
+  docs: https://terra.polydev.org
+license: MIT License
+depends:
+    library-image: "1.+"
+    biome-provider-pipeline-v2: "1.+"