From d325703d09f480578aeb7dcb9ddeb7f2a8a513a2 Mon Sep 17 00:00:00 2001
From: mix <167040362+mixiate@users.noreply.github.com>
Date: Sat, 18 Oct 2025 16:20:07 +0100
Subject: [PATCH] Fix Wooden RC small banked turns blocking more supports than
 RCT2

---
 distribution/changelog.txt                                      | 1 +
 src/openrct2/paint/tile_element/Segment.h                       | 1 +
 src/openrct2/paint/track/coaster/ClassicWoodenRollerCoaster.cpp | 2 +-
 src/openrct2/paint/track/coaster/WoodenRollerCoaster.hpp        | 2 +-
 4 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/distribution/changelog.txt b/distribution/changelog.txt
index 921b69f228..327d19c283 100644
--- a/distribution/changelog.txt
+++ b/distribution/changelog.txt
@@ -14,6 +14,7 @@
 - Fix: [#25363] The Mine Train Coaster flat-to-steep track pieces do not block all metal supports.
 - Fix: [#25369] The Go-Karts medium turns and small flat and sloped turns do not block metal supports correctly.
 - Fix: [#25370] The Hybrid Coaster diagonal brakes and block brakes do not block metal supports consistently.
+- Fix: [#25371] The Wooden Roller Coaster small banked turns block too many metal supports.
 
 0.4.27 (2025-10-04)
 ------------------------------------------------------------------------
diff --git a/src/openrct2/paint/tile_element/Segment.h b/src/openrct2/paint/tile_element/Segment.h
index 1d7c9b8a2e..37b0a41603 100644
--- a/src/openrct2/paint/tile_element/Segment.h
+++ b/src/openrct2/paint/tile_element/Segment.h
@@ -27,6 +27,7 @@ enum class PaintSegment : uint16_t
     topLeft = 7,
     centre = 8,
 };
+constexpr uint16_t kSegmentsNone = 0;
 constexpr int32_t kSegmentsAll = EnumsToFlags(
     PaintSegment::top, PaintSegment::left, PaintSegment::right, PaintSegment::bottom, PaintSegment::centre,
     PaintSegment::topLeft, PaintSegment::topRight, PaintSegment::bottomLeft, PaintSegment::bottomRight);
diff --git a/src/openrct2/paint/track/coaster/ClassicWoodenRollerCoaster.cpp b/src/openrct2/paint/track/coaster/ClassicWoodenRollerCoaster.cpp
index 4c5b0d8e07..c1ee58fa8a 100644
--- a/src/openrct2/paint/track/coaster/ClassicWoodenRollerCoaster.cpp
+++ b/src/openrct2/paint/track/coaster/ClassicWoodenRollerCoaster.cpp
@@ -1070,7 +1070,7 @@ static void ClassicWoodenRCTrackRightQuarterTurn3Bank(
 
     static constexpr int blockedSegments[4] = {
         kSegmentsAll,
-        kSegmentsAll,
+        kSegmentsNone,
         EnumsToFlags(PaintSegment::bottom, PaintSegment::centre, PaintSegment::bottomLeft, PaintSegment::bottomRight),
         kSegmentsAll,
     };
diff --git a/src/openrct2/paint/track/coaster/WoodenRollerCoaster.hpp b/src/openrct2/paint/track/coaster/WoodenRollerCoaster.hpp
index b89609d0ac..60ed53fa25 100644
--- a/src/openrct2/paint/track/coaster/WoodenRollerCoaster.hpp
+++ b/src/openrct2/paint/track/coaster/WoodenRollerCoaster.hpp
@@ -298,7 +298,7 @@ static void WoodenRCTrackLeftQuarterTurn3Bank(
 
     static constexpr int blockedSegments[4] = {
         kSegmentsAll,
-        kSegmentsAll,
+        kSegmentsNone,
         EnumsToFlags(PaintSegment::left, PaintSegment::centre, PaintSegment::topLeft, PaintSegment::bottomLeft),
         kSegmentsAll,
     };