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[Feature] Add Support for Item Previews (#4599)

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* [Feature] Add Support for Item Previews

* Update client_packet.cpp
This commit is contained in:
Alex King
2025-01-19 20:18:17 -05:00
committed by GitHub
parent 37a7b7fc41
commit 75698a809f
9 changed files with 1269 additions and 1204 deletions
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common/patches/rof2.cpp
+29 -1
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@@ -2105,6 +2105,33 @@ namespace RoF2
}
}
ENCODE(OP_ItemPreviewRequest)
{
EQApplicationPacket* in = *p;
*p = nullptr;
uchar* in_buf = in->pBuffer;
auto int_item = (EQ::InternalSerializedItem_Struct*) in_buf;
EQ::OutBuffer buf;
EQ::OutBuffer::pos_type last_pos = buf.tellp();
SerializeItem(buf, (const EQ::ItemInstance*) int_item->inst, int_item->slot_id, 0, ItemPacketInvalid);
if (buf.tellp() == last_pos) {
LogNetcode("RoF2::ENCODE(OP_ItemPreviewRequest) Serialization failed");
safe_delete_array(in_buf);
safe_delete(in);
return;
}
in->size = buf.size();
in->pBuffer = buf.detach();
safe_delete_array(in_buf);
dest->FastQueuePacket(&in, ack_req);
}
ENCODE(OP_ItemVerifyReply)
{
ENCODE_LENGTH_EXACT(ItemVerifyReply_Struct);
@@ -6857,12 +6884,13 @@ namespace RoF2
iqbs.Heirloom = 0;
iqbs.Placeable = 0;
iqbs.unknown28 = -1;
iqbs.unknown29 = packet_type == ItemPacketInvalid ? 0xFF : 0;
iqbs.unknown30 = -1;
iqbs.NoZone = 0;
iqbs.NoGround = 0;
iqbs.unknown37a = 0; // (guessed position) New to RoF2
iqbs.unknown38 = 0;
iqbs.unknown39 = 1;
iqbs.unknown39 = packet_type == ItemPacketInvalid ? 0 : 1;;
ob.write((const char*)&iqbs, sizeof(RoF2::structs::ItemQuaternaryBodyStruct));