Clean up some Position usage to avoid unneccessary unpacks

src/main/java/emu/grasscutter/game/entity/gadget/GadgetGatherObject.java

@@ -13,7 +13,6 @@ import emu.grasscutter.net.proto.InteractTypeOuterClass.InteractType;
 import emu.grasscutter.net.proto.GadgetInteractReqOuterClass.GadgetInteractReq;
 import emu.grasscutter.net.proto.SceneGadgetInfoOuterClass.SceneGadgetInfo;
 import emu.grasscutter.server.packet.send.PacketGadgetInteractRsp;
-import emu.grasscutter.utils.Position;
 import emu.grasscutter.utils.Utils;
 
 public class GadgetGatherObject extends GadgetContent {
@@ -69,11 +68,10 @@ public class GadgetGatherObject extends GadgetContent {
             		scene,
             		player,
                     GameData.getItemDataMap().get(itemId),
-                    new Position(
-                            getGadget().getPosition().getX() + (float)Utils.randomRange(1,5) / 5,
-                            getGadget().getPosition().getY() + 2f,
-                            getGadget().getPosition().getZ() + (float)Utils.randomRange(1,5) / 5
-                    ),
+                    getGadget().getPosition().clone()
+                        .addY(2f)
+                        .addX(Utils.randomFloatRange(-1f, 1f))
+                        .addZ(Utils.randomFloatRange(-1f, 1f)),
                     1,
                     true);
             

src/main/java/emu/grasscutter/game/entity/gadget/GadgetGatherPoint.java

@@ -11,7 +11,6 @@ import emu.grasscutter.game.world.Scene;
 import emu.grasscutter.net.proto.GatherGadgetInfoOuterClass.GatherGadgetInfo;
 import emu.grasscutter.net.proto.GadgetInteractReqOuterClass.GadgetInteractReq;
 import emu.grasscutter.net.proto.SceneGadgetInfoOuterClass.SceneGadgetInfo;
-import emu.grasscutter.utils.Position;
 import emu.grasscutter.utils.Utils;
 
 public class GadgetGatherPoint extends GadgetContent {
@@ -61,14 +60,13 @@ public class GadgetGatherPoint extends GadgetContent {
 		
         for (int i = 0 ; i < times ; i++) {
             EntityItem item = new EntityItem(
-            		scene,
-            		player,
+                    scene,
+                    player,
                     GameData.getItemDataMap().get(itemId),
-                    new Position(
-                            getGadget().getPosition().getX() + (float)Utils.randomRange(1,5) / 5,
-                            getGadget().getPosition().getY() + 2f,
-                            getGadget().getPosition().getZ() + (float)Utils.randomRange(1,5) / 5
-                    ),
+                    getGadget().getPosition().clone()
+                        .addY(2f)
+                        .addX(Utils.randomFloatRange(-1f, 1f))
+                        .addZ(Utils.randomFloatRange(-1f, 1f)),
                     1,
                     true);
             

src/main/java/emu/grasscutter/game/managers/mapmark/MapMark.java

@@ -25,11 +25,7 @@ public class MapMark {
     public MapMark(MapMarkPoint mapMarkPoint) {
         this.sceneId = mapMarkPoint.getSceneId();
         this.name = mapMarkPoint.getName();
-        this.position = new Position(
-                mapMarkPoint.getPos().getX(),
-                mapMarkPoint.getPos().getY(),
-                mapMarkPoint.getPos().getZ()
-        );
+        this.position = new Position(mapMarkPoint.getPos());
         this.mapMarkPointType = mapMarkPoint.getPointType();
         this.monsterId = mapMarkPoint.getMonsterId();
         this.mapMarkFromType = mapMarkPoint.getFromType();

src/main/java/emu/grasscutter/game/managers/stamina/StaminaManager.java

@@ -497,11 +497,7 @@ public class StaminaManager extends BasePlayerManager {
                 }
             }
             previousState = currentState;
-            previousCoordinates = new Position(
-                    currentCoordinates.getX(),
-                    currentCoordinates.getY(),
-                    currentCoordinates.getZ()
-            );
+            previousCoordinates = currentCoordinates.clone();
         }
     }
 

src/main/java/emu/grasscutter/server/packet/recv/HandlerPersonalSceneJumpReq.java

@@ -17,19 +17,17 @@ public class HandlerPersonalSceneJumpReq extends PacketHandler {
 	@Override
 	public void handle(GameSession session, byte[] header, byte[] payload) throws Exception {
 		PersonalSceneJumpReq req = PersonalSceneJumpReq.parseFrom(payload);
+		var player = session.getPlayer();
 
 		// get the scene point
-		String code = session.getPlayer().getSceneId() + "_" + req.getPointId();
+		String code = player.getSceneId() + "_" + req.getPointId();
 		ScenePointEntry scenePointEntry = GameData.getScenePointEntries().get(code);
 
 		if (scenePointEntry != null) {
-			float x = scenePointEntry.getPointData().getTranPos().getX();
-			float y = scenePointEntry.getPointData().getTranPos().getY();
-			float z = scenePointEntry.getPointData().getTranPos().getZ();
-			Position pos = new Position(x, y, z);
+			Position pos = scenePointEntry.getPointData().getTranPos().clone();  // This might not need cloning
 			int sceneId = scenePointEntry.getPointData().getTranSceneId();
 
-			session.getPlayer().getWorld().transferPlayerToScene(session.getPlayer(), sceneId, pos);
+			player.getWorld().transferPlayerToScene(player, sceneId, pos);
 			session.send(new PacketPersonalSceneJumpRsp(sceneId, pos));
 		}
 

src/main/java/emu/grasscutter/server/packet/recv/HandlerSceneTransToPointReq.java

@@ -9,7 +9,6 @@ import emu.grasscutter.net.packet.PacketHandler;
 import emu.grasscutter.server.event.player.PlayerTeleportEvent.TeleportType;
 import emu.grasscutter.server.game.GameSession;
 import emu.grasscutter.server.packet.send.PacketSceneTransToPointRsp;
-import emu.grasscutter.utils.Position;
 
 @Opcodes(PacketOpcodes.SceneTransToPointReq)
 public class HandlerSceneTransToPointReq extends PacketHandler {
@@ -17,21 +16,19 @@ public class HandlerSceneTransToPointReq extends PacketHandler {
     @Override
     public void handle(GameSession session, byte[] header, byte[] payload) throws Exception {
         SceneTransToPointReq req = SceneTransToPointReq.parseFrom(payload);
+        var player = session.getPlayer();
 
         String code = req.getSceneId() + "_" + req.getPointId();
         ScenePointEntry scenePointEntry = GameData.getScenePointEntries().get(code);
 
         if (scenePointEntry != null) {
-            float x = scenePointEntry.getPointData().getTranPos().getX();
-            float y = scenePointEntry.getPointData().getTranPos().getY();
-            float z = scenePointEntry.getPointData().getTranPos().getZ();
-
-            if (session.getPlayer().getWorld().transferPlayerToScene(session.getPlayer(), req.getSceneId(), TeleportType.WAYPOINT, new Position(x, y, z))) {
-                session.send(new PacketSceneTransToPointRsp(session.getPlayer(), req.getPointId(), req.getSceneId()));
+            if (player.getWorld().transferPlayerToScene(player, req.getSceneId(), TeleportType.WAYPOINT, scenePointEntry.getPointData().getTranPos().clone())) {
+                session.send(new PacketSceneTransToPointRsp(player, req.getPointId(), req.getSceneId()));
+                return;
             }
-        } else {
-            session.send(new PacketSceneTransToPointRsp());
         }
+
+        session.send(new PacketSceneTransToPointRsp());
     }
 
 }

src/main/java/emu/grasscutter/server/packet/send/PacketMarkMapRsp.java

 package emu.grasscutter.server.packet.send;
 
 import emu.grasscutter.game.managers.mapmark.MapMark;
-import emu.grasscutter.game.player.Player;
 import emu.grasscutter.net.packet.BasePacket;
 import emu.grasscutter.net.packet.PacketOpcodes;
 import emu.grasscutter.net.proto.*;
@@ -21,13 +20,7 @@ public class PacketMarkMapRsp extends BasePacket {
                 MapMarkPointOuterClass.MapMarkPoint.Builder markPoint = MapMarkPointOuterClass.MapMarkPoint.newBuilder();
                 markPoint.setSceneId(mapMark.getSceneId());
                 markPoint.setName(mapMark.getName());
-
-                VectorOuterClass.Vector.Builder positionVector = VectorOuterClass.Vector.newBuilder();
-                positionVector.setX(mapMark.getPosition().getX());
-                positionVector.setY(mapMark.getPosition().getY());
-                positionVector.setZ(mapMark.getPosition().getZ());
-                markPoint.setPos(positionVector.build());
-
+                markPoint.setPos(mapMark.getPosition().toProto());
                 markPoint.setPointType(mapMark.getMapMarkPointType());
                 markPoint.setFromType(mapMark.getMapMarkFromType());
                 markPoint.setMonsterId(mapMark.getMonsterId());