From 8408acffa12c65ef5690c153ffd0e0be962d1045 Mon Sep 17 00:00:00 2001
From: citrons <citrons@mondecitronne.com>
Date: Mon, 6 Nov 2023 14:47:46 -0600
Subject: homunculi may be "variant"

---
 .../homunculus/EntityAIMasochism.java              | 63 ++++++++++++++++++++++
 .../mondecitronne/homunculus/EntityHomunculus.java | 14 +++++
 2 files changed, 77 insertions(+)
 create mode 100644 src/main/java/com/mondecitronne/homunculus/EntityAIMasochism.java

diff --git a/src/main/java/com/mondecitronne/homunculus/EntityAIMasochism.java b/src/main/java/com/mondecitronne/homunculus/EntityAIMasochism.java
new file mode 100644
index 0000000..e0643fd
--- /dev/null
+++ b/src/main/java/com/mondecitronne/homunculus/EntityAIMasochism.java
@@ -0,0 +1,63 @@
+package com.mondecitronne.homunculus;
+
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.ai.EntityAIBase;
+
+public class EntityAIMasochism extends EntityAIBase {
+	protected EntityHomunculus homunculus;
+	protected Entity dominant;
+
+	private final float targetDistance;
+	private final double speed;
+	private int interestTimer;
+
+	public EntityAIMasochism(EntityHomunculus entityIn, double moveSpeed, float maxTargetDistance) {
+		homunculus = entityIn;
+		speed = moveSpeed;
+		targetDistance = maxTargetDistance;
+		interestTimer = 0;
+	}
+
+	protected boolean interestElapsed() {
+		return homunculus.ticksExisted - interestTimer > 1200;
+	}
+
+	protected void resetInterest() {
+		interestTimer = homunculus.ticksExisted;
+	}
+
+	@Override
+	public boolean shouldExecute() {
+		if (!homunculus.isMasochist()) {
+			return false;
+		}
+		if (dominant != null && !interestElapsed()) {
+			return true;
+		}
+		dominant = homunculus.getRevengeTarget();
+		resetInterest();
+		return dominant != null;
+	}
+
+	@Override
+	public boolean shouldContinueExecuting() {
+		return !homunculus.getNavigator().noPath() &&
+				dominant.isEntityAlive() &&
+				!interestElapsed() &&
+				dominant.getDistanceSq(homunculus) < (double) (targetDistance * targetDistance);
+	}
+
+	@Override
+	public void startExecuting() {
+		if (dominant.getDistanceSq(homunculus) > 8.0) {
+			homunculus.getNavigator().tryMoveToEntityLiving(dominant, speed);
+		}
+		updateTask();
+	}
+
+	@Override
+	public void updateTask() {
+		homunculus.getLookHelper().setLookPosition(dominant.posX, dominant.posY + (double) dominant.getEyeHeight(),
+				dominant.posZ, (float) homunculus.getHorizontalFaceSpeed(), (float) homunculus.getVerticalFaceSpeed());
+	}
+}
diff --git a/src/main/java/com/mondecitronne/homunculus/EntityHomunculus.java b/src/main/java/com/mondecitronne/homunculus/EntityHomunculus.java
index 9c60a75..33d07ec 100644
--- a/src/main/java/com/mondecitronne/homunculus/EntityHomunculus.java
+++ b/src/main/java/com/mondecitronne/homunculus/EntityHomunculus.java
@@ -24,6 +24,8 @@ public class EntityHomunculus extends EntityCreature {
 	private static final Skin FALLBACK_SKIN = new FallbackSkin();
 	private Skin skin;
 
+	private boolean masochism;
+
 	public EntityHomunculus(World world) {
 		super(world);
 		getDataManager().register(SKIN_SOURCE, new NBTTagCompound());
@@ -33,6 +35,9 @@ public class EntityHomunculus extends EntityCreature {
 	@Override
 	protected void entityInit() {
 		super.entityInit();
+		if (getRNG().nextInt(70) == 0) {
+			masochism = true;
+		}
 	}
 
 	@Override
@@ -40,6 +45,7 @@ public class EntityHomunculus extends EntityCreature {
 		tasks.addTask(0, new EntityAIPanicFire(this, 0.7));
 		tasks.addTask(1, new EntityAISwimming(this));
 		tasks.addTask(2, new EntityAIWatchLeashHolder(this));
+		tasks.addTask(3, new EntityAIMasochism(this, 0.5, 15.0F));
 	}
 
 	private boolean isPlayerProfileUpdated(GameProfile a, GameProfile b) {
@@ -122,6 +128,7 @@ public class EntityHomunculus extends EntityCreature {
 				this.getDataManager().set(SKIN_SOURCE, ownerCompound);
 			}
 		}
+		masochism = compound.getBoolean("Masochism");
 	}
 
 	@Override
@@ -149,6 +156,13 @@ public class EntityHomunculus extends EntityCreature {
 		} else if (compound.hasKey("SkinSource")) {
 			compound.removeTag("SkinSource");
 		}
+		if (masochism) {
+			compound.setBoolean("Masochism", masochism);
+		}
 		return compound;
 	}
+
+	public boolean isMasochist() {
+		return masochism;
+	}
 }
-- 
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