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Merge pull request #8070 from Gymnasiast/fix/8057 

Fix three tile element crashes
This commit is contained in:
Michael Steenbeek 2018-10-09 22:49:20 +02:00 committed by GitHub
parent c1cd8619e0 461342a915
commit 12145a34ee
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 5 additions and 3 deletions
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2
src/openrct2-ui/windows/Ride.cpp
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@ -4273,6 +4273,8 @@ static void window_ride_set_track_colour_scheme(rct_window* w, int32_t x, int32_
if (interactionType != VIEWPORT_INTERACTION_ITEM_RIDE)
return;
if (tileElement->GetType() != TILE_ELEMENT_TYPE_TRACK)
return;
if (tileElement->AsTrack()->GetRideIndex() != w->number)
return;
if (tileElement->AsTrack()->GetColourScheme() == newColourScheme)

2
src/openrct2/world/Footpath.cpp
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@ -2530,7 +2530,7 @@ static void footpath_fix_corners_around(int32_t x, int32_t y, rct_tile_element*
};
// Sloped paths don't create filled corners, so no need to remove any
if (pathElement->AsPath()->IsSloped())
if (pathElement->GetType() == TILE_ELEMENT_TYPE_PATH && pathElement->AsPath()->IsSloped())
return;
for (int32_t xOffset = -1; xOffset <= 1; xOffset++)

4
src/openrct2/world/Map.cpp
View File

@ -3664,10 +3664,10 @@ void map_update_tiles()
interleaved_xy >>= 1;
}
SurfaceElement* tileElement = map_get_surface_element_at(x, y)->AsSurface();
rct_tile_element* tileElement = map_get_surface_element_at(x, y);
if (tileElement != nullptr)
{
tileElement->UpdateGrassLength({ x * 32, y * 32 });
tileElement->AsSurface()->UpdateGrassLength({ x * 32, y * 32 });
scenery_update_tile(x * 32, y * 32);
}