Remove usage of realms Pair class

src/api/java/baritone/api/utils/Pair.java

@@ -0,0 +1,59 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.api.utils;
+
+import java.util.Objects;
+
+/**
+ * @author Brady
+ */
+public final class Pair<A, B> {
+
+    private final A a;
+    private final B b;
+
+    public Pair(A a, B b) {
+        this.a = a;
+        this.b = b;
+    }
+
+    public A first() {
+        return this.a;
+    }
+
+    public B second() {
+        return this.b;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) {
+            return true;
+        }
+        if (o == null || o.getClass() != Pair.class) {
+            return false;
+        }
+        Pair<?, ?> pair = (Pair<?, ?>) o;
+        return Objects.equals(this.a, pair.a) && Objects.equals(this.b, pair.b);
+    }
+
+    @Override
+    public int hashCode() {
+        return 31 * Objects.hashCode(this.a) + Objects.hashCode(this.b);
+    }
+}

src/main/java/baritone/behavior/ElytraBehavior.java

@@ -21,14 +21,10 @@ import baritone.Baritone;
 import baritone.api.event.events.ChunkEvent;
 import baritone.api.event.events.TickEvent;
 import baritone.api.event.events.type.EventState;
-import baritone.api.utils.BetterBlockPos;
-import baritone.api.utils.Helper;
-import baritone.api.utils.Rotation;
-import baritone.api.utils.RotationUtils;
+import baritone.api.utils.*;
 import baritone.behavior.elytra.NetherPathfinderContext;
 import baritone.behavior.elytra.UnpackedSegment;
 import baritone.utils.BlockStateInterface;
-import com.mojang.realmsclient.util.Pair;
 import net.minecraft.block.material.Material;
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.entity.item.EntityFireworkRocket;
@@ -381,15 +377,15 @@ public final class ElytraBehavior extends Behavior implements Helper {
                             : relaxation == 0 ? 1.0d : 0.25d;
 
                     if (isClear(start, dest, grow)) {
-                        Rotation rot = RotationUtils.calcRotationFromVec3d(start, dest, ctx.playerRotations());
+                        float yaw = RotationUtils.calcRotationFromVec3d(start, dest, ctx.playerRotations()).getYaw();
                         Float pitch = solvePitch(dest.subtract(start), steps, relaxation == 2);
                         if (pitch == null) {
-                            baritone.getLookBehavior().updateTarget(new Rotation(rot.getYaw(), ctx.playerRotations().getPitch()), false);
+                            baritone.getLookBehavior().updateTarget(new Rotation(yaw, ctx.playerRotations().getPitch()), false);
                             continue;
                         }
                         this.pathManager.setGoingTo(i);
                         this.aimPos = path.get(i).add(0, dy, 0);
-                        baritone.getLookBehavior().updateTarget(new Rotation(rot.getYaw(), pitch), false);
+                        baritone.getLookBehavior().updateTarget(new Rotation(yaw, pitch), false);
                         break outermost;
                     }
                 }
@@ -456,7 +452,7 @@ public final class ElytraBehavior extends Behavior implements Helper {
     }
 
     private boolean clearView(Vec3d start, Vec3d dest) {
-        lines.add(Pair.of(start, dest));
+        lines.add(new Pair<>(start, dest));
         RayTraceResult result = rayTraceBlocks(start, dest);
         return result == null || result.typeOfHit == RayTraceResult.Type.MISS;
     }

src/main/java/baritone/utils/PathRenderer.java

@@ -23,11 +23,11 @@ import baritone.api.event.events.RenderEvent;
 import baritone.api.pathing.goals.*;
 import baritone.api.utils.BetterBlockPos;
 import baritone.api.utils.IPlayerContext;
+import baritone.api.utils.Pair;
 import baritone.api.utils.interfaces.IGoalRenderPos;
 import baritone.behavior.ElytraBehavior;
 import baritone.behavior.PathingBehavior;
 import baritone.pathing.path.PathExecutor;
-import com.mojang.realmsclient.util.Pair;
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.client.renderer.GlStateManager;
 import net.minecraft.client.renderer.tileentity.TileEntityBeaconRenderer;