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Refund the removal cost of banners on paths. 

Found a small bug in the banner removal on paths code
This commit is contained in:
duncanspumpkin 2019-06-13 19:31:49 +01:00
parent 501e4ba3f9
commit 357273fe7d
1 changed files with 16 additions and 5 deletions
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21
src/openrct2/actions/FootpathRemoveAction.hpp
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@ -90,7 +90,11 @@ public:
if (footpathElement != nullptr)
{
footpath_queue_chain_reset();
RemoveBannersAtElement(_x, _y, footpathElement);
auto bannerRes = RemoveBannersAtElement(_x, _y, footpathElement);
if (bannerRes->Error == GA_ERROR::OK)
{
res->Cost += bannerRes->Cost;
}
footpath_remove_edges_at(_x, _y, footpathElement);
map_invalidate_tile_full(_x, _y);
tile_element_remove(footpathElement);
@ -101,7 +105,7 @@ public:
return MakeResult(GA_ERROR::INVALID_PARAMETERS, STR_CANT_REMOVE_FOOTPATH_FROM_HERE);
}
res->Cost = GetRefundPrice(footpathElement);
res->Cost += GetRefundPrice(footpathElement);
return res;
}
@ -146,8 +150,9 @@ private:
*
* rct2: 0x006BA23E
*/
void RemoveBannersAtElement(int32_t x, int32_t y, TileElement * tileElement) const
GameActionResult::Ptr RemoveBannersAtElement(int32_t x, int32_t y, TileElement * tileElement) const
{
auto result = MakeResult();
while (!(tileElement++)->IsLastForTile())
{
if (tileElement->GetType() == TILE_ELEMENT_TYPE_PATH)
@ -157,9 +162,15 @@ private:
auto bannerRemoveAction = BannerRemoveAction(
{ x, y, tileElement->base_height * 8, tileElement->AsBanner()->GetPosition() });
auto bannerFlags = GetFlags() | (tileElement->IsGhost() ? static_cast<uint32_t>(GAME_COMMAND_FLAG_GHOST) : 0);
bool isGhost = tileElement->IsGhost();
auto bannerFlags = GetFlags() | (isGhost ? static_cast<uint32_t>(GAME_COMMAND_FLAG_GHOST) : 0);
bannerRemoveAction.SetFlags(bannerFlags);
GameActions::ExecuteNested(&bannerRemoveAction);
auto res = GameActions::ExecuteNested(&bannerRemoveAction);
// Ghost removal is free
if (res->Error == GA_ERROR::OK && !isGhost)
{
result->Cost += res->Cost;
}
tileElement--;
}
}