v2.3.2: fixed 2.3.1 change which let Tengu set himself on fire =S

Author: 00-Evan

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Tengu.java

@@ -33,6 +33,7 @@
 import com.shatteredpixel.shatteredpixeldungeon.actors.blobs.Fire;
 import com.shatteredpixel.shatteredpixeldungeon.actors.buffs.Blindness;
 import com.shatteredpixel.shatteredpixeldungeon.actors.buffs.Buff;
+import com.shatteredpixel.shatteredpixeldungeon.actors.buffs.Burning;
 import com.shatteredpixel.shatteredpixeldungeon.actors.buffs.Doom;
 import com.shatteredpixel.shatteredpixeldungeon.actors.buffs.Dread;
 import com.shatteredpixel.shatteredpixeldungeon.actors.buffs.LockedFloor;
@@ -58,6 +59,7 @@
 import com.shatteredpixel.shatteredpixeldungeon.levels.PrisonBossLevel;
 import com.shatteredpixel.shatteredpixeldungeon.mechanics.Ballistica;
 import com.shatteredpixel.shatteredpixeldungeon.messages.Messages;
+import com.shatteredpixel.shatteredpixeldungeon.plants.Plant;
 import com.shatteredpixel.shatteredpixeldungeon.scenes.GameScene;
 import com.shatteredpixel.shatteredpixeldungeon.sprites.CharSprite;
 import com.shatteredpixel.shatteredpixeldungeon.sprites.ItemSpriteSheet;
@@ -859,13 +861,26 @@ protected void evolve() {
 						}
 
 						if (cur[cell] > 0 && off[cell] == 0){
-							
-							if (Actor.findChar( cell ) == Dungeon.hero){
+
+							//similar to fire.burn(), but Tengu is immune, and hero loses score
+							Char ch = Actor.findChar( cell );
+							if (ch != null && !ch.isImmune(Fire.class) && !(ch instanceof Tengu)) {
+								Buff.affect( ch, Burning.class ).reignite( ch );
+							}
+							if (ch == Dungeon.hero){
 								Statistics.qualifiedForBossChallengeBadge = false;
 								Statistics.bossScores[1] -= 100;
 							}
 
-							Fire.burn(cell);
+							Heap heap = Dungeon.level.heaps.get( cell );
+							if (heap != null) {
+								heap.burn();
+							}
+
+							Plant plant = Dungeon.level.plants.get( cell );
+							if (plant != null){
+								plant.wither();
+							}
 
 							if (Dungeon.level.flamable[cell]){
 								Dungeon.level.destroy( cell );