From 7f8aef933da83383557a84d047d5dc9f30f9b48e Mon Sep 17 00:00:00 2001
From: Evan Debenham <Evan@ShatteredPixel.com>
Date: Wed, 27 Sep 2023 19:21:56 -0400
Subject: [PATCH] v2.2.0: improved logic for crystal guardian recovering

---
 .../actors/mobs/CrystalGuardian.java          | 30 +++++++++++++++----
 .../sprites/CrystalGuardianSprite.java        |  4 +--
 2 files changed, 26 insertions(+), 8 deletions(-)

diff --git a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/CrystalGuardian.java b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/CrystalGuardian.java
index e27aeb5cd..01dfeb305 100644
--- a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/CrystalGuardian.java
+++ b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/CrystalGuardian.java
@@ -24,8 +24,7 @@ package com.shatteredpixel.shatteredpixeldungeon.actors.mobs;
 import com.shatteredpixel.shatteredpixeldungeon.Assets;
 import com.shatteredpixel.shatteredpixeldungeon.Dungeon;
 import com.shatteredpixel.shatteredpixeldungeon.actors.Char;
-import com.shatteredpixel.shatteredpixeldungeon.actors.buffs.Buff;
-import com.shatteredpixel.shatteredpixeldungeon.actors.buffs.Healing;
+import com.shatteredpixel.shatteredpixeldungeon.effects.Speck;
 import com.shatteredpixel.shatteredpixeldungeon.effects.Splash;
 import com.shatteredpixel.shatteredpixeldungeon.levels.Level;
 import com.shatteredpixel.shatteredpixeldungeon.levels.Terrain;
@@ -54,9 +53,24 @@ public class CrystalGuardian extends Mob{
 		properties.add(Property.MINIBOSS);
 	}
 
+	private boolean recovering = false;
+
+	public boolean recovering(){
+		return recovering;
+	}
+
 	@Override
 	protected boolean act() {
-		if (sprite instanceof CrystalGuardianSprite) ((CrystalGuardianSprite) sprite).endCrumple();
+		if (recovering){
+			HP = Math.min(HT, HP+5);
+			sprite.emitter().burst(Speck.factory(Speck.HEALING), 1);
+			if (HP == HT){
+				recovering = false;
+				if (sprite instanceof CrystalGuardianSprite) ((CrystalGuardianSprite) sprite).endCrumple();
+			}
+			spend(TICK);
+			return true;
+		}
 		return super.act();
 	}
 
@@ -84,9 +98,10 @@ public class CrystalGuardian extends Mob{
 	public boolean isAlive() {
 		if (HP <= 0){
 			HP = 1;
-			if (sprite != null) ((CrystalGuardianSprite)sprite).crumple();
-			spend(20f-cooldown());
-			Buff.affect(this, Healing.class).setHeal(100, 0, 5);
+			if (!recovering) {
+				recovering = true;
+				if (sprite != null) ((CrystalGuardianSprite) sprite).crumple();
+			}
 		}
 		return super.isAlive();
 	}
@@ -166,16 +181,19 @@ public class CrystalGuardian extends Mob{
 	}
 
 	public static final String SPRITE = "sprite";
+	public static final String RECOVERING = "recovering";
 
 	@Override
 	public void storeInBundle(Bundle bundle) {
 		super.storeInBundle(bundle);
 		bundle.put(SPRITE, spriteClass);
+		bundle.put(RECOVERING, recovering);
 	}
 
 	@Override
 	public void restoreFromBundle(Bundle bundle) {
 		super.restoreFromBundle(bundle);
 		spriteClass = bundle.getClass(SPRITE);
+		recovering = bundle.getBoolean(RECOVERING);
 	}
 }
diff --git a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/sprites/CrystalGuardianSprite.java b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/sprites/CrystalGuardianSprite.java
index 6a769bf7c..0391e5073 100644
--- a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/sprites/CrystalGuardianSprite.java
+++ b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/sprites/CrystalGuardianSprite.java
@@ -23,7 +23,7 @@ package com.shatteredpixel.shatteredpixeldungeon.sprites;
 
 import com.shatteredpixel.shatteredpixeldungeon.Assets;
 import com.shatteredpixel.shatteredpixeldungeon.actors.Char;
-import com.shatteredpixel.shatteredpixeldungeon.actors.buffs.Healing;
+import com.shatteredpixel.shatteredpixeldungeon.actors.mobs.CrystalGuardian;
 import com.watabou.noosa.MovieClip;
 import com.watabou.noosa.TextureFilm;
 
@@ -70,7 +70,7 @@ public abstract class CrystalGuardianSprite extends MobSprite {
 	@Override
 	public void link(Char ch) {
 		super.link(ch);
-		if (ch.buff(Healing.class) != null && ch.cooldown() > 0){
+		if (ch instanceof CrystalGuardian && ((CrystalGuardian) ch).recovering()){
 			crumple();
 		}
 	}