From b3e13fa5b1985678e17b63cca0021f3ebb6f912a Mon Sep 17 00:00:00 2001
From: Joshua Goins <josh@redstrate.com>
Date: Tue, 12 Apr 2022 15:28:29 -0400
Subject: [PATCH] Add arbitrary item viewing

Right now it only supports a limited number of items.
---
 libxiv                         |  2 +-
 mdlviewer/include/mainwindow.h |  2 +-
 mdlviewer/src/mainwindow.cpp   | 26 ++++++++++++++++++++++++--
 3 files changed, 26 insertions(+), 4 deletions(-)

diff --git a/libxiv b/libxiv
index cd6033a..172e454 160000
--- a/libxiv
+++ b/libxiv
@@ -1 +1 @@
-Subproject commit cd6033a77be6762df6d05af375ce0d4e335e8261
+Subproject commit 172e45412cf97c5e9df27710af0c5cc0cdfa9b75
diff --git a/mdlviewer/include/mainwindow.h b/mdlviewer/include/mainwindow.h
index 37bcdf8..af3906f 100644
--- a/mdlviewer/include/mainwindow.h
+++ b/mdlviewer/include/mainwindow.h
@@ -25,7 +25,7 @@ inline std::unordered_map<Race, std::string_view> raceIDs = {
 };
 
 struct ModelInfo {
-
+    int primaryID;
 };
 
 struct GearInfo {
diff --git a/mdlviewer/src/mainwindow.cpp b/mdlviewer/src/mainwindow.cpp
index af1cdb4..3778733 100644
--- a/mdlviewer/src/mainwindow.cpp
+++ b/mdlviewer/src/mainwindow.cpp
@@ -91,6 +91,26 @@ MainWindow::MainWindow(GameData& data) : data(data) {
         gears.push_back(info);
     }
 
+    auto exh = *data.readExcelSheet("Item");
+
+    auto path = getEXDFilename(exh, "item", getLanguageCode(Language::English), exh.pages[1]);
+    data.extractFile("exd/" + path, path);
+    auto exd = readEXD(exh, path, exh.pages[1]);
+    for(auto row : exd.rows) {
+        auto primaryModel = row.data[47].uint64Data;
+        auto secondaryModel = row.data[48].uint64Data;
+
+        int16_t parts[4];
+        memcpy(parts, &primaryModel, sizeof(int16_t) * 4);
+
+        GearInfo info = {};
+        info.name = row.data[9].data;
+        info.slot = Slot::Body;
+        info.modelInfo.primaryID = parts[0];
+
+        gears.push_back(info);
+    }
+
     auto listWidget = new QListWidget();
     for(auto gear : gears)
         listWidget->addItem(gear.name.c_str());
@@ -141,8 +161,10 @@ void MainWindow::refreshModel() {
     vkWindow->models.clear();
 
     for(auto gear : loadedGears) {
-        QString resolvedModelPath = QString("chara/equipment/e0000/model/c%1e0000_%2.mdl");
-        resolvedModelPath = resolvedModelPath.arg(raceIDs[currentRace].data(), slotToName[gear->slot].data());
+        QString modelID = QString("%1").arg(gear->modelInfo.primaryID, 4, 10, QLatin1Char('0'));
+
+        QString resolvedModelPath = QString("chara/equipment/e%1/model/c%2e%3_%4.mdl");
+        resolvedModelPath = resolvedModelPath.arg(modelID, raceIDs[currentRace].data(), modelID, slotToName[gear->slot].data());
 
         data.extractFile(resolvedModelPath.toStdString(), "top.mdl");
         vkWindow->models.push_back(renderer->addModel(parseMDL("top.mdl")));