runelite-api: add hitsplat applied event

runelite-client/src/main/java/net/runelite/client/callback/Hooks.java

@@ -39,6 +39,7 @@ import java.awt.RenderingHints;
 import net.runelite.api.Actor;
 import net.runelite.api.ChatMessageType;
 import net.runelite.api.Client;
+import net.runelite.api.Hitsplat;
 import net.runelite.api.ItemComposition;
 import net.runelite.api.KeyFocusListener;
 import net.runelite.api.MainBufferProvider;
@@ -55,6 +56,7 @@ import net.runelite.api.events.ActorDeath;
 import net.runelite.api.events.ChatMessage;
 import net.runelite.api.events.FocusChanged;
 import net.runelite.api.events.GameTick;
+import net.runelite.api.events.HitsplatApplied;
 import net.runelite.api.events.MenuOpened;
 import net.runelite.api.events.MenuOptionClicked;
 import net.runelite.api.events.PostItemComposition;
@@ -455,4 +457,29 @@ public class Hooks
 		event.setMenuEntries(client.getMenuEntries());
 		eventBus.post(event);
 	}
+
+	/**
+	 * Called after a hitsplat has been processed on an actor.
+	 * Note that this event runs even if the hitsplat didn't show up,
+	 * i.e. the actor already had 4 visible hitsplats.
+	 *
+	 * @param actor The actor the hitsplat was applied to
+	 * @param type The hitsplat type (i.e. color)
+	 * @param value The value of the hitsplat (i.e. how high the hit was)
+	 * @param var3
+	 * @param var4
+	 * @param gameCycle The gamecycle the hitsplat was applied on
+	 * @param duration The amount of gamecycles the hitsplat will last for
+	 */
+	public static void onActorHitsplat(Actor actor, int type, int value, int var3, int var4,
+		int gameCycle, int duration)
+	{
+		Hitsplat hitsplat = new Hitsplat(Hitsplat.HitsplatType.fromInteger(type), value,
+			gameCycle + duration);
+
+		HitsplatApplied event = new HitsplatApplied();
+		event.setActor(actor);
+		event.setHitsplat(hitsplat);
+		eventBus.post(event);
+	}
 }