From 4502737fe2fcd1a422e89e5859e943570eda4093 Mon Sep 17 00:00:00 2001
From: Christian Semmler <mail@csemmler.com>
Date: Sat, 13 Apr 2024 10:02:55 -0400
Subject: [PATCH] Implement/match LegoAnimPresenter::FUN_100699e0 (#793)

---
 .../lego/legoomni/include/legoanimpresenter.h |  2 +-
 LEGO1/lego/legoomni/include/legoroilist.h     | 31 +++++++++++++++++++
 .../legoomni/src/video/legoanimpresenter.cpp  | 19 ++++++++++--
 3 files changed, 48 insertions(+), 4 deletions(-)

diff --git a/LEGO1/lego/legoomni/include/legoanimpresenter.h b/LEGO1/lego/legoomni/include/legoanimpresenter.h
index 8d9d04a4..8c6f5290 100644
--- a/LEGO1/lego/legoomni/include/legoanimpresenter.h
+++ b/LEGO1/lego/legoomni/include/legoanimpresenter.h
@@ -85,7 +85,7 @@ class LegoAnimPresenter : public MxVideoPresenter {
 	void FUN_100695c0();
 	LegoChar* FUN_100697c0(const LegoChar* p_und1, const LegoChar* p_und2);
 	LegoBool FUN_100698b0(const CompoundObject& p_rois, const LegoChar* p_und2);
-	LegoROI* FUN_100699e0(const LegoChar*);
+	LegoROI* FUN_100699e0(const LegoChar* p_und);
 	void FUN_10069b10();
 	void FUN_1006a3c0(LegoAnimPresenterMap& p_map, LegoTreeNode* p_node, LegoROI* p_roi);
 	void FUN_1006a4f0(LegoAnimPresenterMap& p_map, LegoAnimNodeData* p_data, const LegoChar* p_und, LegoROI* p_roi);
diff --git a/LEGO1/lego/legoomni/include/legoroilist.h b/LEGO1/lego/legoomni/include/legoroilist.h
index 3e1239bb..ee95215a 100644
--- a/LEGO1/lego/legoomni/include/legoroilist.h
+++ b/LEGO1/lego/legoomni/include/legoroilist.h
@@ -27,6 +27,19 @@ class LegoROIList : public MxPtrList<LegoROI> {
 	// LegoROIList::`scalar deleting destructor'
 };
 
+// VTABLE: LEGO1 0x100d8d68
+// class MxListCursor<LegoROI *>
+
+// VTABLE: LEGO1 0x100d8d38
+// class MxPtrListCursor<LegoROI>
+
+// VTABLE: LEGO1 0x100d8d50
+// SIZE 0x10
+class LegoROIListCursor : public MxPtrListCursor<LegoROI> {
+public:
+	LegoROIListCursor(LegoROIList* p_list) : MxPtrListCursor<LegoROI>(p_list) {}
+};
+
 // TEMPLATE: LEGO1 0x1005f380
 // MxCollection<LegoROI *>::Compare
 
@@ -51,6 +64,24 @@ class LegoROIList : public MxPtrList<LegoROI> {
 // SYNTHETIC: LEGO1 0x1005f660
 // MxPtrList<LegoROI>::`scalar deleting destructor'
 
+// SYNTHETIC: LEGO1 0x10063540
+// LegoROIListCursor::`scalar deleting destructor'
+
+// FUNCTION: LEGO1 0x100635b0
+// MxPtrListCursor<LegoROI>::~MxPtrListCursor<LegoROI>
+
+// SYNTHETIC: LEGO1 0x10063600
+// MxListCursor<LegoROI *>::`scalar deleting destructor'
+
+// SYNTHETIC: LEGO1 0x10063670
+// MxPtrListCursor<LegoROI>::`scalar deleting destructor'
+
+// FUNCTION: LEGO1 0x100636e0
+// MxListCursor<LegoROI *>::~MxListCursor<LegoROI *>
+
+// FUNCTION: LEGO1 0x10063730
+// LegoROIListCursor::~LegoROIListCursor
+
 // TEMPLATE: LEGO1 0x1006ea00
 // MxListEntry<LegoROI *>::MxListEntry<LegoROI *>
 
diff --git a/LEGO1/lego/legoomni/src/video/legoanimpresenter.cpp b/LEGO1/lego/legoomni/src/video/legoanimpresenter.cpp
index 17a6f5cc..64f550b2 100644
--- a/LEGO1/lego/legoomni/src/video/legoanimpresenter.cpp
+++ b/LEGO1/lego/legoomni/src/video/legoanimpresenter.cpp
@@ -306,10 +306,23 @@ LegoBool LegoAnimPresenter::FUN_100698b0(const CompoundObject& p_rois, const Leg
 	return result;
 }
 
-// STUB: LEGO1 0x100699e0
-LegoROI* LegoAnimPresenter::FUN_100699e0(const LegoChar*)
+// FUNCTION: LEGO1 0x100699e0
+LegoROI* LegoAnimPresenter::FUN_100699e0(const LegoChar* p_und)
 {
-	// TODO
+	LegoROIListCursor cursor(m_unk0x70);
+	LegoROI* roi;
+
+	while (cursor.Next(roi)) {
+		LegoChar* und = FUN_100697c0(roi->GetName(), NULL);
+
+		if (und != NULL && !strcmpi(und, p_und)) {
+			delete[] und;
+			return roi;
+		}
+
+		delete[] und;
+	}
+
 	return NULL;
 }