From 46074f67394f313331d13a5def4eb81ca92df576 Mon Sep 17 00:00:00 2001
From: Lloyd Bryant <lloyd_bryant@netzero.net>
Date: Mon, 18 Aug 2008 00:04:30 +0000
Subject: Fixed bugs with new arrow types

---
 src/net/equipmenthandler.cpp | 59 ++++++++++++++++----------------------------
 src/net/inventoryhandler.cpp | 10 +++-----
 2 files changed, 25 insertions(+), 44 deletions(-)

(limited to 'src/net')

diff --git a/src/net/equipmenthandler.cpp b/src/net/equipmenthandler.cpp
index 7b15ee8b..cc5d016c 100644
--- a/src/net/equipmenthandler.cpp
+++ b/src/net/equipmenthandler.cpp
@@ -109,7 +109,10 @@ void EquipmentHandler::handleMessage(MessageIn *msg)
                 break;
             }
 
-            // Unequip any existing equipped item in this position
+            /*
+             * An item may occupy more than 1 slot.  If so, it's
+             * only shown as equipped on the *first* slot.
+             */
             mask = 1;
             position = 0;
             while (!(equipPoint & mask)) {
@@ -118,6 +121,8 @@ void EquipmentHandler::handleMessage(MessageIn *msg)
             }
             logger->log("Position %i", position);
             item = player_node->mEquipment->getEquipment(position);
+
+            // Unequip any existing equipped item in this position
             if (item) {
                 item->setEquipped(false);
             }
@@ -141,37 +146,17 @@ void EquipmentHandler::handleMessage(MessageIn *msg)
                 break;
             }
 
-            mask = 1;
-            position = 0;
-            while (!(equipPoint & mask)) {
-                mask <<= 1;
-                position++;
-            }
-
-            item = inventory->getItem(index);
-            if (!item)
-                break;
-
-            item->setEquipped(false);
-
-            switch (item->getId()) {
-                case 529:
-                case 1199:
-                    player_node->mEquipment->setArrows(NULL);
-                    break;
-                case 521:
-                case 522:
-                case 530:
-                case 536:
-                case 1200:
-                case 1201:
-                    player_node->setSprite(Being::WEAPON_SPRITE, 0);
-                    // TODO: Why this break? Shouldn't a weapon be
-                    //       unequipped in inventory too?
-                    break;
-                default:
-                    player_node->mEquipment->removeEquipment(position);
-                    break;
+            if (equipPoint & 0x8000) {    // Arrows
+                player_node->mEquipment->setArrows(NULL);
+                position = 11;
+            } else {
+                mask = 1;
+                position = 0;
+                while (!(equipPoint & mask)) {
+                    mask <<= 1;
+                    position++;
+                }
+                player_node->mEquipment->removeEquipment(position);
             }
             logger->log("Unequipping: %i %i(%i) %i",
                     index, equipPoint, type, position);
@@ -188,12 +173,10 @@ void EquipmentHandler::handleMessage(MessageIn *msg)
                 break;
 
             item = inventory->getItem(index);
-            if (!item)
-                break;
-
-            item->setEquipped(true);
-            player_node->mEquipment->setArrows(item);
-            logger->log("Arrows equipped: %i", index);
+            if (item) {
+                player_node->mEquipment->setArrows(item);
+                logger->log("Arrows equipped: %i", index);
+            }
             break;
     }
 }
diff --git a/src/net/inventoryhandler.cpp b/src/net/inventoryhandler.cpp
index c0661710..37ae5fb9 100644
--- a/src/net/inventoryhandler.cpp
+++ b/src/net/inventoryhandler.cpp
@@ -55,7 +55,7 @@ InventoryHandler::InventoryHandler()
 void InventoryHandler::handleMessage(MessageIn *msg)
 {
     Sint32 number;
-    Sint16 index, amount, itemId, equipType;
+    Sint16 index, amount, itemId, equipType, arrow;
     Inventory *inventory = player_node->getInventory();
 
     switch (msg->getId())
@@ -67,21 +67,19 @@ void InventoryHandler::handleMessage(MessageIn *msg)
             msg->readInt16();  // length
             number = (msg->getLength() - 4) / 18;
 
-            for (int loop = 0; loop < number; loop++)
-            {
+            for (int loop = 0; loop < number; loop++) {
                 index = msg->readInt16();
                 itemId = msg->readInt16();
                 msg->readInt8(); // type
                 msg->readInt8(); // identify flag
                 amount = msg->readInt16();
-                msg->skip(2);    // unknown
+                arrow = msg->readInt16();
                 msg->skip(8);    // card (4 shorts)
 
                 inventory->setItem(index, itemId, amount, false);
 
                 // Trick because arrows are not considered equipment
-                if (itemId == 1199 || itemId == 529)
-                {
+                if (arrow & 0x8000) {
                     if (Item *item = inventory->getItem(index))
                         item->setEquipment(true);
                 }
-- 
cgit v1.2.3-70-g09d2