From 27400658955d1abf7b5e331d2d2adc38a2410c08 Mon Sep 17 00:00:00 2001
From: MS <disinvite@users.noreply.github.com>
Date: Sat, 14 Feb 2026 20:16:23 -0500
Subject: [PATCH] Beta match `SpheresIntersect` (#1745)

* Beta match SpheresIntersect

* Extra beta addresses
---
 LEGO1/lego/legoomni/src/common/legoutils.cpp            | 4 +++-
 LEGO1/lego/legoomni/src/entity/legocameracontroller.cpp | 3 +++
 LEGO1/lego/sources/3dmanager/lego3dview.h               | 1 +
 LEGO1/library_msvc.h                                    | 6 ++++++
 4 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/LEGO1/lego/legoomni/src/common/legoutils.cpp b/LEGO1/lego/legoomni/src/common/legoutils.cpp
index dc310953..7d37af7f 100644
--- a/LEGO1/lego/legoomni/src/common/legoutils.cpp
+++ b/LEGO1/lego/legoomni/src/common/legoutils.cpp
@@ -90,11 +90,13 @@ void RotateY(LegoROI* p_roi, MxFloat p_angle)
 }
 
 // FUNCTION: LEGO1 0x1003de80
+// FUNCTION: BETA10 0x100d3684
 MxBool SpheresIntersect(const BoundingSphere& p_sphere1, const BoundingSphere& p_sphere2)
 {
 	// This doesn't look clean, but it matches.
 	// p_sphere1.Center().GetData() doesn't work out
-	return sqrt(DISTSQRD3(&p_sphere1.Center()[0], &p_sphere2.Center()[0])) < p_sphere1.Radius() + p_sphere2.Radius();
+	float distance = DISTSQRD3(p_sphere1.Center(), p_sphere2.Center());
+	return sqrt(distance) < p_sphere1.Radius() + p_sphere2.Radius();
 }
 
 // FUNCTION: LEGO1 0x1003ded0
diff --git a/LEGO1/lego/legoomni/src/entity/legocameracontroller.cpp b/LEGO1/lego/legoomni/src/entity/legocameracontroller.cpp
index c15b4aac..c5fbf72b 100644
--- a/LEGO1/lego/legoomni/src/entity/legocameracontroller.cpp
+++ b/LEGO1/lego/legoomni/src/entity/legocameracontroller.cpp
@@ -186,6 +186,7 @@ void LegoCameraController::TransformPointOfView(const Matrix4& p_transform, MxU3
 }
 
 // FUNCTION: LEGO1 0x10012740
+// FUNCTION: BETA10 0x10069c35
 Mx3DPointFloat LegoCameraController::GetWorldUp()
 {
 	if (m_lego3DView && m_lego3DView->GetPointOfView()) {
@@ -199,6 +200,7 @@ Mx3DPointFloat LegoCameraController::GetWorldUp()
 }
 
 // FUNCTION: LEGO1 0x100127f0
+// FUNCTION: BETA10 0x10069cea
 Mx3DPointFloat LegoCameraController::GetWorldLocation()
 {
 	if (m_lego3DView && m_lego3DView->GetPointOfView()) {
@@ -212,6 +214,7 @@ Mx3DPointFloat LegoCameraController::GetWorldLocation()
 }
 
 // FUNCTION: LEGO1 0x100128a0
+// FUNCTION: BETA10 0x10069daa
 Mx3DPointFloat LegoCameraController::GetWorldDirection()
 {
 	if (m_lego3DView && m_lego3DView->GetPointOfView()) {
diff --git a/LEGO1/lego/sources/3dmanager/lego3dview.h b/LEGO1/lego/sources/3dmanager/lego3dview.h
index 1f878a53..44187337 100644
--- a/LEGO1/lego/sources/3dmanager/lego3dview.h
+++ b/LEGO1/lego/sources/3dmanager/lego3dview.h
@@ -52,6 +52,7 @@ inline ViewManager* Lego3DView::GetViewManager()
 	return m_pViewManager;
 }
 
+// FUNCTION: BETA10 0x1006aae0
 inline ViewROI* Lego3DView::GetPointOfView()
 {
 	return m_pPointOfView;
diff --git a/LEGO1/library_msvc.h b/LEGO1/library_msvc.h
index fd185a53..9e38a1d9 100644
--- a/LEGO1/library_msvc.h
+++ b/LEGO1/library_msvc.h
@@ -873,6 +873,12 @@
 // LIBRARY: BETA10 0x100fa0e0
 // atof
 
+// LIBRARY: BETA10 0x1005a500
+// sqrt
+
+// LIBRARY: BETA10 0x1005a530
+// sqrtf
+
 // LIBRARY: BETA10 0x1005a9c0
 // fabs