Decompile 4 functions in Source/Contents/NavigationRoute.cpp, Source/Contents/NavigationManager.h, ...

Batch #1397 by Yommy: 0 byte-identical, 4 confirmed by peer review.

- fn_19376 NavigationManager::FindObject: logic confirmed by peer review
- fn_19434 NavigationObject::HasName: logic confirmed by peer review
- fn_19613 NavigationManager::LoadSettings: logic confirmed by peer review
- fn_19618 NavigationManager::FitToSquare: logic confirmed by peer review

Reviewed-by: ragnarok-clanker
Adds to the build: Source/Contents/NavigationRoute.cpp

Source/Contents/NavigationRoute.cpp

@@ -0,0 +1,57 @@
+#include "Contents/NavigationManager.h"
+
+#include "Client/Registry.h"
+#include "Utility/RegistryKey.h"
+
+#include <cstring>
+
+// OFFSET: 0x00B88800
+// FUNCTION: fn_19376
+NavigationObject* NavigationManager::FindObject(const char* name) const {
+  for (NavigationObject* object : this->objects) {
+    if (object->HasName(name)) {
+      return object;
+    }
+  }
+  return nullptr;
+}
+
+// OFFSET: 0x00B8D270
+// FUNCTION: fn_19434
+bool NavigationObject::HasName(const char* name) const {
+  return std::strcmp(this->name.c_str(), name) == 0;
+}
+
+// OFFSET: 0x00B996D0
+// FUNCTION: fn_19613
+void NavigationManager::LoadSettings() {
+  RegistryKey key;
+  std::string subKey(g_subKey);
+  subKey += "\Navigation";
+  if (key.Open(HKEY_LOCAL_MACHINE, subKey.c_str())) {
+    DWORD viewIcon = 0;
+    if (key.Query("ViewIcon", REG_DWORD, reinterpret_cast<BYTE*>(&viewIcon), sizeof(viewIcon))) {
+      this->viewIcon = viewIcon;
+    }
+  }
+}
+
+// OFFSET: 0x00B9C020
+// FUNCTION: fn_19618
+float NavigationManager::FitToSquare(int* offsetX, int* offsetY, int width, int height, float size) const {
+  float scale;
+  if (width > height) {
+    scale = size / width;
+    *offsetY = static_cast<int>((width - height) * 0.5f * scale);
+    *offsetX = 0;
+  } else if (width < height) {
+    scale = size / height;
+    *offsetX = static_cast<int>((height - width) * 0.5f * scale);
+    *offsetY = 0;
+  } else {
+    *offsetY = 0;
+    scale = size / width;
+    *offsetX = 0;
+  }
+  return scale;
+}