From 6d525c618a30d2deefd4bc1ea3c4b19f0650c3e4 Mon Sep 17 00:00:00 2001
From: Yuri Moens <yuri.moens@gmail.com>
Date: Wed, 20 Oct 2021 20:25:10 +0200
Subject: [PATCH] Add isLookingAt function

---
 Util/src/io/reisub/dreambot/util/Util.java | 33 ++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/Util/src/io/reisub/dreambot/util/Util.java b/Util/src/io/reisub/dreambot/util/Util.java
index 79ac970..a7b9868 100644
--- a/Util/src/io/reisub/dreambot/util/Util.java
+++ b/Util/src/io/reisub/dreambot/util/Util.java
@@ -3,8 +3,10 @@ package io.reisub.dreambot.util;
 import org.dreambot.api.methods.Calculations;
 import org.dreambot.api.methods.MethodContext;
 import org.dreambot.api.methods.interactive.Players;
+import org.dreambot.api.methods.map.Tile;
 import org.dreambot.api.methods.skills.Skill;
 import org.dreambot.api.methods.skills.Skills;
+import org.dreambot.api.wrappers.interactive.GameObject;
 import org.dreambot.api.wrappers.interactive.Player;
 
 @SuppressWarnings("unused")
@@ -81,4 +83,35 @@ public class Util {
     public static int getCurrentHP() {
         return Skills.getBoostedLevels(Skill.HITPOINTS);
     }
+
+    public static boolean isLookingAt(GameObject o) {
+        Tile playerTile = Players.localPlayer().getTile();
+        int px = playerTile.getX();
+        int py = playerTile.getY();
+
+        Tile objectTile = o.getTile();
+        int ox = objectTile.getX();
+        int oy = objectTile.getY();
+
+        switch (Players.localPlayer().getOrientation() / 256) {
+            case 0: // south
+                return oy < py;
+            case 1: // south-west
+                return oy <= py && ox <= px;
+            case 2: // west
+                return ox < px;
+            case 3: //north-west
+                return oy >= py && ox <= px;
+            case 4: // north
+                return oy > py;
+            case 5: // north-east
+                return oy >= py && ox >= px;
+            case 6: // east
+                return ox > px;
+            case 7: //south-east
+                return oy <= py && ox >= px;
+        }
+
+        return false;
+    }
 }