From 354cce71ebb904019177b1ebb485c9d2eff68f68 Mon Sep 17 00:00:00 2001
From: duncanspumpkin <duncans_pumpkin@hotmail.co.uk>
Date: Tue, 26 Feb 2019 09:08:22 +0000
Subject: [PATCH] Introduce new functions to stop direct access

---
 src/openrct2/ride/Track.cpp         | 34 ++++++++++++++++++++++++++++
 src/openrct2/world/Footpath.cpp     | 35 +++++++++++++++++++++++++++++
 src/openrct2/world/LargeScenery.cpp | 17 ++++++++++++++
 src/openrct2/world/TileElement.h    | 15 +++++++++++++
 4 files changed, 101 insertions(+)

diff --git a/src/openrct2/ride/Track.cpp b/src/openrct2/ride/Track.cpp
index 74d3903c0b..d196a83515 100644
--- a/src/openrct2/ride/Track.cpp
+++ b/src/openrct2/ride/Track.cpp
@@ -1718,6 +1718,40 @@ void TrackElement::SetInverted(bool inverted)
     }
 }
 
+bool TrackElement::BlockBrakeClosed() const
+{
+    return (flags & TILE_ELEMENT_FLAG_BLOCK_BRAKE_CLOSED) != 0;
+}
+
+void TrackElement::SetBlockBrakeClosed(bool isClosed)
+{
+    if (isClosed)
+    {
+        flags |= TILE_ELEMENT_FLAG_BLOCK_BRAKE_CLOSED;
+    }
+    else
+    {
+        flags &= ~TILE_ELEMENT_FLAG_BLOCK_BRAKE_CLOSED;
+    }
+}
+
+bool TrackElement::IsIndestructible() const
+{
+    return (flags & TILE_ELEMENT_FLAG_INDESTRUCTIBLE_TRACK_PIECE) != 0;
+}
+
+void TrackElement::SetIsIndestructible(bool isIndestructible)
+{
+    if (isIndestructible)
+    {
+        flags |= TILE_ELEMENT_FLAG_INDESTRUCTIBLE_TRACK_PIECE;
+    }
+    else
+    {
+        flags &= ~TILE_ELEMENT_FLAG_INDESTRUCTIBLE_TRACK_PIECE;
+    }
+}
+
 uint8_t TrackElement::GetBrakeBoosterSpeed() const
 {
     return (sequence >> 4) << 1;
diff --git a/src/openrct2/world/Footpath.cpp b/src/openrct2/world/Footpath.cpp
index 08ec1123e0..7c4f5786a3 100644
--- a/src/openrct2/world/Footpath.cpp
+++ b/src/openrct2/world/Footpath.cpp
@@ -2035,6 +2035,41 @@ void PathElement::SetHasQueueBanner(bool hasQueueBanner)
         entryIndex |= FOOTPATH_PROPERTIES_FLAG_HAS_QUEUE_BANNER;
 }
 
+
+bool PathElement::IsBroken() const
+{
+    return (flags & TILE_ELEMENT_FLAG_BROKEN) != 0;
+}
+
+void PathElement::SetIsBroken(bool isBroken)
+{
+    if (isBroken == true)
+    {
+        flags |= TILE_ELEMENT_FLAG_BROKEN;
+    }
+    else
+    {
+        flags &= ~TILE_ELEMENT_FLAG_BROKEN;
+    }
+}
+
+bool PathElement::IsBlockedByVehicle() const
+{
+    return (flags & TILE_ELEMENT_FLAG_BLOCKED_BY_VEHICLE) != 0;
+}
+
+void PathElement::SetIsBlockedByVehicle(bool isBlocked)
+{
+    if (isBlocked == true)
+    {
+        flags |= TILE_ELEMENT_FLAG_BLOCKED_BY_VEHICLE;
+    }
+    else
+    {
+        flags &= ~TILE_ELEMENT_FLAG_BLOCKED_BY_VEHICLE;
+    }
+}
+
 uint8_t PathElement::GetStationIndex() const
 {
     return (additions & FOOTPATH_PROPERTIES_ADDITIONS_STATION_INDEX_MASK) >> 4;
diff --git a/src/openrct2/world/LargeScenery.cpp b/src/openrct2/world/LargeScenery.cpp
index 8514746082..ce9b671a88 100644
--- a/src/openrct2/world/LargeScenery.cpp
+++ b/src/openrct2/world/LargeScenery.cpp
@@ -50,6 +50,23 @@ void LargeSceneryElement::SetBannerIndex(BannerIndex newIndex)
     colour[1] |= (newIndex & 7) << 5;
 }
 
+bool LargeSceneryElement::IsAccounted() const
+{
+    return flags & TILE_ELEMENT_FLAG_LARGE_SCENERY_ACCOUNTED;
+}
+
+void LargeSceneryElement::SetIsAccounted(bool isAccounted)
+{
+    if (isAccounted)
+    {
+        flags |= TILE_ELEMENT_FLAG_LARGE_SCENERY_ACCOUNTED;
+    }
+    else
+    {
+        flags &= ~TILE_ELEMENT_FLAG_LARGE_SCENERY_ACCOUNTED;
+    }
+}
+
 uint32_t LargeSceneryElement::GetEntryIndex() const
 {
     return entryIndex & TILE_ELEMENT_LARGE_TYPE_MASK;
diff --git a/src/openrct2/world/TileElement.h b/src/openrct2/world/TileElement.h
index a6758c9add..2eb2c7747a 100644
--- a/src/openrct2/world/TileElement.h
+++ b/src/openrct2/world/TileElement.h
@@ -210,6 +210,12 @@ public:
     bool HasQueueBanner() const;
     void SetHasQueueBanner(bool hasQueueBanner);
 
+    bool IsBroken() const;
+    void SetIsBroken(bool isBroken);
+
+    bool IsBlockedByVehicle() const;
+    void SetIsBlockedByVehicle(bool isBlocked);
+
     uint8_t GetEdges() const;
     void SetEdges(uint8_t newEdges);
     uint8_t GetCorners() const;
@@ -286,6 +292,12 @@ public:
     bool IsInverted() const;
     void SetInverted(bool inverted);
 
+    bool BlockBrakeClosed() const;
+    void SetBlockBrakeClosed(bool isClosed);
+
+    bool IsIndestructible() const;
+    void SetIsIndestructible(bool isIndestructible);
+
     uint8_t GetBrakeBoosterSpeed() const;
     void SetBrakeBoosterSpeed(uint8_t speed);
 
@@ -360,6 +372,9 @@ public:
 
     BannerIndex GetBannerIndex() const;
     void SetBannerIndex(BannerIndex newIndex);
+
+    bool IsAccounted() const;
+    void SetIsAccounted(bool isAccounted);
 };
 assert_struct_size(LargeSceneryElement, 8);