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Add bag bar drag-to-reorder, fix three wrong WotLK opcodes

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Bag bar: left-click drag bags to swap positions using CMSG_SWAP_ITEM
with INVENTORY_SLOT_BAG_0 (255). Local optimistic swap for instant
feedback. Camera controller now respects ImGui WantCaptureMouse.
Vendor auto-open bags only triggers once per session.

Fix opcodes: CMSG_GAMEOBJECT_USE 0x01B→0x0B1 (typo caused
SMSG_FORCEACTIONSHOW spam), CMSG_CANCEL_AURA 0x033→0x136,
SMSG_SELL_ITEM 0x1A4→0x1A1.
This commit is contained in:
Kelsi 2026-02-19 22:34:22 -08:00
parent 328ec9ea78
commit 38ad368c82
9 changed files with 168 additions and 48 deletions
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27
src/game/game_handler.cpp
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@ -9476,6 +9476,33 @@ void GameHandler::swapContainerItems(uint8_t srcBag, uint8_t srcSlot, uint8_t ds
socket->send(packet);
}
void GameHandler::swapBagSlots(int srcBagIndex, int dstBagIndex) {
if (srcBagIndex < 0 || srcBagIndex > 3 || dstBagIndex < 0 || dstBagIndex > 3) return;
if (srcBagIndex == dstBagIndex) return;
// Local swap for immediate visual feedback
auto srcEquip = static_cast<game::EquipSlot>(static_cast<int>(game::EquipSlot::BAG1) + srcBagIndex);
auto dstEquip = static_cast<game::EquipSlot>(static_cast<int>(game::EquipSlot::BAG1) + dstBagIndex);
auto srcItem = inventory.getEquipSlot(srcEquip).item;
auto dstItem = inventory.getEquipSlot(dstEquip).item;
inventory.setEquipSlot(srcEquip, dstItem);
inventory.setEquipSlot(dstEquip, srcItem);
// Also swap bag contents locally
inventory.swapBagContents(srcBagIndex, dstBagIndex);
// Send to server using CMSG_SWAP_ITEM with INVENTORY_SLOT_BAG_0 (255)
// CMSG_SWAP_INV_ITEM doesn't support bag equip slots (19-22)
if (socket && socket->isConnected()) {
uint8_t srcSlot = static_cast<uint8_t>(19 + srcBagIndex);
uint8_t dstSlot = static_cast<uint8_t>(19 + dstBagIndex);
LOG_INFO("swapBagSlots: bag ", srcBagIndex, " (slot ", (int)srcSlot,
") <-> bag ", dstBagIndex, " (slot ", (int)dstSlot, ")");
auto packet = SwapItemPacket::build(255, dstSlot, 255, srcSlot);
socket->send(packet);
}
}
void GameHandler::destroyItem(uint8_t bag, uint8_t slot, uint8_t count) {
if (state != WorldState::IN_WORLD || !socket) return;
if (count == 0) count = 1;