create biome structure config

common/addons/generation-stage-structure/src/main/java/com/dfsek/terra/addons/generation/structure/StructureGenerationAddon.java

@@ -1,11 +1,14 @@
 package com.dfsek.terra.addons.generation.structure;
 
+import com.dfsek.terra.addons.generation.structure.config.BiomeStructuresTemplate;
 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.ConfigurationLoadEvent;
 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.world.biome.TerraBiome;
 import com.dfsek.terra.api.world.generator.GenerationStageProvider;
 
 
@@ -26,5 +29,15 @@ public class StructureGenerationAddon implements AddonInitializer {
                                     .register("STRUCTURE", pack -> new StructureGenerationStage(platform)))
                 .failThrough();
         
+        platform.getEventManager()
+                .getHandler(FunctionalEventHandler.class)
+                .register(addon, ConfigurationLoadEvent.class)
+                .then(event -> {
+                    if(event.is(TerraBiome.class)) {
+                        event.getLoadedObject(TerraBiome.class).getContext().put(event.load(new BiomeStructuresTemplate()).get());
+                    }
+                })
+                .failThrough();
+    
     }
 }

common/addons/generation-stage-structure/src/main/java/com/dfsek/terra/addons/generation/structure/config/BiomeStructures.java

@@ -0,0 +1,17 @@
+package com.dfsek.terra.addons.generation.structure.config;
+
+import com.dfsek.terra.api.properties.Properties;
+import com.dfsek.terra.api.structure.configured.ConfiguredStructure;
+
+import java.util.List;
+
+
+public class BiomeStructures implements Properties {
+    private final List<ConfiguredStructure> structures;
+    
+    public BiomeStructures(List<ConfiguredStructure> structures) { this.structures = structures; }
+    
+    public List<ConfiguredStructure> getStructures() {
+        return structures;
+    }
+}

common/addons/generation-stage-structure/src/main/java/com/dfsek/terra/addons/generation/structure/config/BiomeStructuresTemplate.java

@@ -0,0 +1,25 @@
+package com.dfsek.terra.addons.generation.structure.config;
+
+import com.dfsek.tectonic.annotations.Default;
+import com.dfsek.tectonic.annotations.Value;
+import com.dfsek.tectonic.config.ConfigTemplate;
+import com.dfsek.tectonic.loading.object.ObjectTemplate;
+
+import com.dfsek.terra.api.config.meta.Meta;
+import com.dfsek.terra.api.structure.configured.ConfiguredStructure;
+import com.dfsek.terra.api.structure.feature.Feature;
+
+import java.util.Collections;
+import java.util.List;
+
+
+public class BiomeStructuresTemplate implements ObjectTemplate<BiomeStructures> {
+    @Value("features")
+    @Default
+    private @Meta List<@Meta ConfiguredStructure> features = Collections.emptyList();
+    
+    @Override
+    public BiomeStructures get() {
+        return new BiomeStructures(features);
+    }
+}