feat: idle activities

common/src/main/kotlin/quaedam/Quaedam.kt

@@ -39,6 +39,7 @@ object Quaedam {
     val memoryTypes = DeferredRegister.create(ID, Registries.MEMORY_MODULE_TYPE)!!
     val sensors = DeferredRegister.create(ID, Registries.SENSOR_TYPE)!!
     val soundEvents = DeferredRegister.create(ID, Registries.SOUND_EVENT)!!
+    val poiTypes = DeferredRegister.create(ID, Registries.POINT_OF_INTEREST_TYPE)!!
     val projectionEffects by lazy { DeferredRegister.create(ID, ProjectionEffectType.registryKey)!! }
 
     val creativeModeTab: RegistrySupplier<CreativeModeTab> = creativeModeTabs.register("quaedam") {
@@ -72,6 +73,7 @@ object Quaedam {
         memoryTypes.register()
         sensors.register()
         soundEvents.register()
+        poiTypes.register()
         projectionEffects.register()
     }
 

common/src/main/kotlin/quaedam/projection/swarm/ai/AmusementAI.kt

@@ -0,0 +1,58 @@
+package quaedam.projection.swarm.ai
+
+import net.minecraft.core.GlobalPos
+import net.minecraft.world.entity.ai.behavior.AcquirePoi
+import net.minecraft.world.entity.ai.behavior.StrollAroundPoi
+import net.minecraft.world.entity.ai.behavior.StrollToPoi
+import net.minecraft.world.entity.ai.memory.MemoryModuleType
+import net.minecraft.world.entity.ai.village.poi.PoiType
+import net.minecraft.world.entity.ai.village.poi.PoiTypes
+import net.minecraft.world.level.block.Blocks
+import quaedam.Quaedam
+import quaedam.projection.music.SmartInstrumentBlock
+import java.util.*
+
+object AmusementAI {
+
+    const val ID = "amusement"
+
+    val poiType = Quaedam.poiTypes.register(ID) {
+        PoiType(
+            setOf(
+                Blocks.NOTE_BLOCK,
+                SmartInstrumentBlock,
+                Blocks.HONEY_BLOCK,
+                Blocks.TARGET,
+            ).flatMap { it.stateDefinition.possibleStates }.toSet(),
+            16, 10
+        )
+    }!!
+
+    val poiTypes by lazy {
+        setOf(
+            poiType.key,
+            PoiTypes.LIBRARIAN,
+            PoiTypes.MEETING,
+        )
+    }
+
+    val memory = Quaedam.memoryTypes.register(ID) {
+        MemoryModuleType(Optional.of(GlobalPos.CODEC))
+    }!!
+
+    fun createAcquirePoi() =
+        AcquirePoi.create({ it.`is` { key -> key in poiTypes } }, memory.get(), false, Optional.empty())
+
+    fun createStrollToPoi() =
+        StrollToPoi.create(memory.get(), 0.4f, 7, 15)
+
+    fun createStrollToPoiBaby() =
+        StrollToPoi.create(memory.get(), 0.7f, 5, 10)
+
+    fun createStrollAroundPoi() =
+        StrollAroundPoi.create(memory.get(), 0.4f, 10)
+
+    fun createStrollAroundPoiBaby() =
+        StrollAroundPoi.create(memory.get(), 0.55f, 8)
+
+}

common/src/main/kotlin/quaedam/projection/swarm/ai/ProjectedPersonAI.kt

@@ -1,6 +1,7 @@
 package quaedam.projection.swarm.ai
 
 import com.google.common.collect.ImmutableList
+import net.minecraft.core.Holder
 import net.minecraft.core.registries.Registries
 import net.minecraft.tags.TagKey
 import net.minecraft.world.entity.LivingEntity
@@ -10,6 +11,8 @@ import net.minecraft.world.entity.ai.memory.MemoryModuleType
 import net.minecraft.world.entity.ai.memory.MemoryStatus
 import net.minecraft.world.entity.ai.memory.NearestVisibleLivingEntities
 import net.minecraft.world.entity.ai.sensing.SensorType
+import net.minecraft.world.entity.ai.village.poi.PoiType
+import net.minecraft.world.entity.ai.village.poi.PoiTypes
 import net.minecraft.world.entity.monster.Monster
 import net.minecraft.world.entity.schedule.Activity
 import net.minecraft.world.entity.schedule.Schedule
@@ -51,6 +54,7 @@ object ProjectedPersonAI {
 
     init {
         BedInChunkSensor
+        AmusementAI
         NearestVisibleContainer
     }
 
@@ -129,6 +133,9 @@ object ProjectedPersonAI {
     private fun initIdleActivity(brain: Brain<ProjectedPersonEntity>) {
         brain.addActivity(
             Activity.IDLE, ImmutableList.of(
+                5 weight AmusementAI.createStrollAroundPoi(),
+                7 weight AmusementAI.createStrollToPoi(),
+                9 weight AmusementAI.createAcquirePoi(),
                 10 weight createStrollBehavior(),
             )
         )
@@ -137,7 +144,10 @@ object ProjectedPersonAI {
     private fun initPlayActivity(brain: Brain<ProjectedPersonEntity>) {
         brain.addActivity(
             Activity.PLAY, ImmutableList.of(
-                7 weight GoToWantedItem.create(1.75f, true, 32),
+                3 weight GoToWantedItem.create(1.75f, true, 32),
+                5 weight AmusementAI.createStrollAroundPoiBaby(),
+                7 weight AmusementAI.createStrollToPoiBaby(),
+                9 weight AmusementAI.createAcquirePoi(),
                 10 weight JumpOnBed(1.0f),
                 10 weight createStrollBehavior(),
             )