Handler created for LootWindowRequestMsg

2024-03-29 04:52:07 -04:00
parent 8083f39ba1
commit 06e41d5b94
3 changed files with 142 additions and 102 deletions
@@ -0,0 +1,141 @@
+// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
+// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
+// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
+// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
+// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
+//      Magicbane Emulator Project © 2013 - 2022
+//                www.magicbane.com
+
+package engine.net.client.handlers;
+
+import engine.Enum;
+import engine.Enum.DispatchChannel;
+import engine.InterestManagement.WorldGrid;
+import engine.exception.MsgSendException;
+import engine.net.Dispatch;
+import engine.net.DispatchMessage;
+import engine.net.client.ClientConnection;
+import engine.net.client.msg.ClientNetMsg;
+import engine.net.client.msg.ErrorPopupMsg;
+import engine.net.client.msg.LootWindowRequestMsg;
+import engine.net.client.msg.LootWindowResponseMsg;
+import engine.objects.*;
+import engine.server.MBServerStatics;
+import org.pmw.tinylog.Logger;
+
+import static engine.math.FastMath.sqr;
+
+public class LootWindowRequestMsgHandler extends AbstractClientMsgHandler {
+
+    public LootWindowRequestMsgHandler() {
+        super(LootWindowRequestMsg.class);
+    }
+
+    @Override
+    protected boolean _handleNetMsg(ClientNetMsg baseMsg, ClientConnection origin) throws MsgSendException {
+
+        PlayerCharacter player = origin.getPlayerCharacter();
+
+        // Member variable declaration
+
+        LootWindowRequestMsg msg;
+
+        // Member variable assignment
+
+        msg = (LootWindowRequestMsg) baseMsg;
+
+        if (player == null)
+            return true;
+
+        if (!player.isAlive())
+            return true;
+
+        if (msg.getSourceType() != player.getObjectType().ordinal() || msg.getSourceID() != player.getObjectUUID()) {
+            Logger.error("Player " + player.getObjectUUID() + " looting from character of id "
+                    + msg.getSourceType() + ' ' + msg.getSourceID());
+            return true;
+        }
+
+        if (player.getAltitude() > 0)
+            return true;
+
+        if (!player.isAlive())
+            return true;
+
+        LootWindowResponseMsg lwrm = null;
+        Enum.GameObjectType targetType = Enum.GameObjectType.values()[msg.getTargetType()];
+        AbstractCharacter characterTarget = null;
+        Corpse corpseTarget;
+
+        switch (targetType) {
+            case PlayerCharacter:
+
+                characterTarget = PlayerCharacter.getFromCache(msg.getTargetID());
+
+                if (characterTarget == null)
+                    return true;
+
+                if (characterTarget.isAlive())
+                    return true;
+
+                if (player.getLoc().distanceSquared2D(characterTarget.getLoc()) > sqr(MBServerStatics.LOOT_RANGE)) {
+                    ErrorPopupMsg.sendErrorMsg(player, "You are too far away to loot this corpse.");
+                    Logger.info(player.getFirstName() + " tried looting at " + player.getLoc().distance2D(characterTarget.getLoc()) + " distance.");
+                    return true;
+                }
+
+                lwrm = new LootWindowResponseMsg(characterTarget.getObjectType().ordinal(), characterTarget.getObjectUUID(), characterTarget.getInventory(true));
+                break;
+            case NPC:
+                characterTarget = NPC.getFromCache(msg.getTargetID());
+
+                if (characterTarget == null)
+                    return true;
+                break;
+            case Mob:
+                characterTarget = Mob.getFromCache(msg.getTargetID());
+
+                if ((characterTarget == null) || characterTarget.isAlive())
+                    return true;
+
+                if (player.getLoc().distanceSquared2D(characterTarget.getLoc()) > sqr(MBServerStatics.LOOT_RANGE)) {
+                    ErrorPopupMsg.sendErrorMsg(player, "You are too far away to loot this corpse.");
+
+                    Logger.info(player.getFirstName() + " tried looting at " + player.getLoc().distance2D(characterTarget.getLoc()) + " distance.");
+
+                    if (!((Mob) characterTarget).isLootSync()) {
+                        ((Mob) characterTarget).setLootSync(true);
+                        WorldGrid.updateObject(characterTarget, player);
+                    }
+
+                    return true;
+                }
+
+                lwrm = new LootWindowResponseMsg(characterTarget.getObjectType().ordinal(), characterTarget.getObjectUUID(), characterTarget.getInventory());
+                break;
+            case Corpse:
+                corpseTarget = Corpse.getCorpse(msg.getTargetID());
+
+                if ((corpseTarget == null))
+                    return true;
+
+                if (player.getLoc().distanceSquared(corpseTarget.getLoc()) > sqr(MBServerStatics.LOOT_RANGE)) {
+                    ErrorPopupMsg.sendErrorMsg(player, "You are too far away to loot this corpse.");
+                    Logger.info(player.getFirstName() + " tried looting at " + player.getLoc().distance2D(characterTarget.getLoc()) + " distance.");
+                    return true;
+                }
+                lwrm = new LootWindowResponseMsg(corpseTarget.getObjectType().ordinal(), msg.getTargetID(), corpseTarget.getInventory());
+                break;
+        }
+
+        if (lwrm == null)
+            return true;
+
+        DispatchMessage.dispatchMsgToInterestArea(player, msg, DispatchChannel.PRIMARY, MBServerStatics.CHARACTER_LOAD_RANGE, false, false);
+        Dispatch dispatch = Dispatch.borrow(player, lwrm);
+        DispatchMessage.dispatchMsgDispatch(dispatch, DispatchChannel.PRIMARY);
+
+        return true;
+    }
+
+}