feat: invidual difference

common/src/main/kotlin/quaedam/projection/swarm/ProjectedPersonEntity.kt

@@ -15,16 +15,16 @@ import net.minecraft.world.DifficultyInstance
 import net.minecraft.world.SimpleContainer
 import net.minecraft.world.entity.*
 import net.minecraft.world.entity.ai.Brain
+import net.minecraft.world.entity.ai.attributes.AttributeModifier
 import net.minecraft.world.entity.ai.attributes.AttributeSupplier
 import net.minecraft.world.entity.ai.attributes.Attributes
-import net.minecraft.world.entity.ai.memory.MemoryModuleType
 import net.minecraft.world.entity.item.ItemEntity
 import net.minecraft.world.entity.npc.InventoryCarrier
 import net.minecraft.world.level.Level
 import net.minecraft.world.level.ServerLevelAccessor
 import quaedam.Quaedam
 import quaedam.projector.Projector
-import kotlin.jvm.optionals.getOrNull
+import kotlin.random.Random
 
 class ProjectedPersonEntity(entityType: EntityType<out PathfinderMob>, level: Level) : PathfinderMob(entityType, level),
     InventoryCarrier {
@@ -37,6 +37,7 @@ class ProjectedPersonEntity(entityType: EntityType<out PathfinderMob>, level: Le
 
         const val BOUNDING_WIDTH = 0.6f
         const val BOUNDING_HEIGHT = 1.8f
+        const val INV_DIFF_NAME = "quaedam:Random Individual Differences"
 
         val entity = Quaedam.entities.register(ID) {
             EntityType.Builder.of(::ProjectedPersonEntity, MobCategory.CREATURE).canSpawnFarFromPlayer()
@@ -54,8 +55,7 @@ class ProjectedPersonEntity(entityType: EntityType<out PathfinderMob>, level: Le
         }
 
         private fun createAttributes(): AttributeSupplier.Builder =
-            Mob.createMobAttributes().add(Attributes.ATTACK_DAMAGE, 1.5)
+            Mob.createMobAttributes().add(Attributes.ATTACK_DAMAGE, 1.5).add(Attributes.MOVEMENT_SPEED, 0.2)
-                .add(Attributes.MOVEMENT_SPEED, 0.2)
                 .add(Attributes.ATTACK_SPEED)
 
     }
@@ -67,7 +67,38 @@ class ProjectedPersonEntity(entityType: EntityType<out PathfinderMob>, level: Le
         spawnGroupData: SpawnGroupData?,
         compoundTag: CompoundTag?
     ): SpawnGroupData? {
-        shape = ProjectedPersonShape.create(serverLevelAccessor.random.nextLong())
+        val rand = Random(serverLevelAccessor.random.nextLong())
+        // random shape
+        shape = ProjectedPersonShape.create(rand.nextLong())
+        // random attributes
+        getAttribute(Attributes.MOVEMENT_SPEED)!!.addPermanentModifier(
+            AttributeModifier(
+                INV_DIFF_NAME,
+                rand.nextFloat() * 0.1,
+                AttributeModifier.Operation.ADDITION
+            )
+        )
+        getAttribute(Attributes.ATTACK_DAMAGE)!!.addPermanentModifier(
+            AttributeModifier(
+                INV_DIFF_NAME,
+                rand.nextFloat() * 1.5,
+                AttributeModifier.Operation.ADDITION
+            )
+        )
+        getAttribute(Attributes.ATTACK_SPEED)!!.addPermanentModifier(
+            AttributeModifier(
+                INV_DIFF_NAME,
+                rand.nextFloat() * -2.0,
+                AttributeModifier.Operation.ADDITION
+            )
+        )
+        getAttribute(Attributes.MAX_HEALTH)!!.addPermanentModifier(
+            AttributeModifier(
+                INV_DIFF_NAME,
+                rand.nextFloat() * 5.0,
+                AttributeModifier.Operation.ADDITION
+            )
+        )
         return super.finalizeSpawn(serverLevelAccessor, difficultyInstance, mobSpawnType, spawnGroupData, compoundTag)
     }
 
@@ -111,7 +142,7 @@ class ProjectedPersonEntity(entityType: EntityType<out PathfinderMob>, level: Le
     override fun getTypeName(): Component =
         shape.name.takeIf { it.isNotEmpty() }?.let { Component.literal(it) } ?: super.getTypeName()
 
-    override fun getNameTagOffsetY() = super.getNameTagOffsetY() - (BOUNDING_HEIGHT * (1.3f - shape.scaleY))
+    override fun getNameTagOffsetY() = super.getNameTagOffsetY() - (bbHeight * (1f - shape.scaleY))
 
     override fun createNavigation(level: Level) = ProjectedPersonNavigation(this, level)