ksys/res: Add ModelResourceDivide

data/uking_functions.csv

@@ -73684,13 +73684,13 @@
 0x0000007100d3c7fc,sub_7100D3C7FC,56,
 0x0000007100d3c834,sub_7100D3C834,64,
 0x0000007100d3c874,sub_7100D3C874,52,
-0x0000007100d3c8a8,sub_7100D3C8A8,100,
-0x0000007100d3c90c,sub_7100D3C90C,108,
-0x0000007100d3c978,ModelResourceDivide::createInstance,156,
-0x0000007100d3ca14,sub_7100D3CA14,60,
-0x0000007100d3ca50,sub_7100D3CA50,68,
-0x0000007100d3ca94,ModelResourceDivide::init,296,
-0x0000007100d3cbbc,ModelResourceDivide::__auto0,440,
+0x0000007100d3c8a8,sub_7100D3C8A8,100,_ZN4ksys3res19ModelResourceDivide18SingletonDisposer_D1Ev
+0x0000007100d3c90c,sub_7100D3C90C,108,_ZN4ksys3res19ModelResourceDivide18SingletonDisposer_D0Ev
+0x0000007100d3c978,ModelResourceDivide::createInstance,156,_ZN4ksys3res19ModelResourceDivide14createInstanceEPN4sead4HeapE
+0x0000007100d3ca14,sub_7100D3CA14,60,_ZN4ksys3res19ModelResourceDivideD1Ev
+0x0000007100d3ca50,sub_7100D3CA50,68,_ZN4ksys3res19ModelResourceDivideD0Ev
+0x0000007100d3ca94,ModelResourceDivide::init,296,_ZN4ksys3res19ModelResourceDivide4initEPN4sead4HeapE
+0x0000007100d3cbbc,ModelResourceDivide::getModelResource,440,_ZNK4ksys3res19ModelResourceDivide16getModelResourceERKN4sead14SafeStringBaseIcEES6_
 0x0000007100d3cd74,sub_7100D3CD74,16,
 0x0000007100d3cd84,sub_7100D3CD84,172,
 0x0000007100d3ce30,sub_7100D3CE30,168,

src/KingSystem/ActorSystem/actDebug.h

@@ -14,6 +14,7 @@ class ActorDebug {
 public:
     enum class Flag {
         _10000000 = 0x10000000,
+        _20000000 = 0x20000000,
     };
 
     struct HashUnused {

src/KingSystem/Resource/resModelResourceDivide.cpp

@@ -1,7 +1,60 @@
 #include "KingSystem/Resource/resModelResourceDivide.h"
+#include "KingSystem/ActorSystem/actDebug.h"
+#include "KingSystem/Resource/resLoadRequest.h"
+#include "KingSystem/Resource/resResourceMgrTask.h"
+#include "KingSystem/Utils/Byaml/Byaml.h"
 
 namespace ksys::res {
 
 SEAD_SINGLETON_DISPOSER_IMPL(ModelResourceDivide)
 
+ModelResourceDivide::~ModelResourceDivide() {
+    if (mIter)
+        delete mIter;
+}
+
+void ModelResourceDivide::init(sead::Heap* heap) {
+    auto load_request = LoadRequest();
+    load_request.mRequester = "ModelResourceDivide";
+    load_request.mLoadCompressed = true;
+    mHandle.load("System/Resource/ModelDivideTable.byml", &load_request);
+    sead::DirectResource* table = mHandle.getResource();
+    auto* cast_table = sead::DynamicCast<sead::DirectResource>(table);
+    mIter = new (heap) al::ByamlIter(cast_table->getRawData());
+}
+
+const char* ModelResourceDivide::getModelResource(const sead::SafeString& model_name,
+                                                  const sead::SafeString& fmdb_name) const {
+    auto* debug = act::ActorDebug::instance();
+    if (debug && !debug->hasFlag(act::ActorDebug::Flag::_20000000))
+        return nullptr;
+
+    sead::FormatFixedSafeString<128> model_path("Model/%s.bfres", model_name.cstr());
+    if (ResourceMgrTask::instance()->isHostPath(model_path))
+        return nullptr;
+
+    al::ByamlIter model_iter{};
+    if (!mIter->tryGetIterByKey(&model_iter, model_name.cstr()))
+        return nullptr;
+
+    sead::FormatFixedSafeString<128> fmdb_file_name("%s.fmdb", fmdb_name.cstr());
+
+    for (int i = 0; i < model_iter.getSize(); ++i) {
+        al::ByamlIter index_iter;
+        if (!model_iter.tryGetIterByIndex(&index_iter, i))
+            break;
+        al::ByamlIter models_iter;
+        if (!index_iter.tryGetIterByKey(&models_iter, "models"))
+            break;
+        al::ByamlIter fmdb_iter;
+        const char* value;
+        if (models_iter.tryGetIterByKey(&fmdb_iter, fmdb_file_name.cstr())) {
+            if (index_iter.tryGetStringByKey(&value, "model_resource"))
+                return value;
+            return nullptr;
+        }
+    }
+    return nullptr;
+}
+
 }  // namespace ksys::res