mirror of
https://github.com/OpenRCT2/OpenRCT2
synced 2026-01-30 10:15:36 +01:00
311 lines
10 KiB
C++
311 lines
10 KiB
C++
/*****************************************************************************
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* Copyright (c) 2014-2019 OpenRCT2 developers
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*
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* For a complete list of all authors, please refer to contributors.md
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* Interested in contributing? Visit https://github.com/OpenRCT2/OpenRCT2
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*
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* OpenRCT2 is licensed under the GNU General Public License version 3.
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*****************************************************************************/
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#include "Scenery.h"
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#include "../Cheats.h"
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#include "../Context.h"
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#include "../Game.h"
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#include "../actions/BannerRemoveAction.hpp"
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#include "../actions/FootpathSceneryRemoveAction.hpp"
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#include "../actions/LargeSceneryRemoveAction.hpp"
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#include "../actions/SmallSceneryRemoveAction.hpp"
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#include "../actions/WallRemoveAction.hpp"
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#include "../common.h"
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#include "../localisation/Localisation.h"
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#include "../network/network.h"
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#include "../object/ObjectList.h"
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#include "../object/ObjectManager.h"
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#include "../scenario/Scenario.h"
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#include "Climate.h"
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#include "Footpath.h"
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#include "Fountain.h"
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#include "Map.h"
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#include "Park.h"
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#include "SmallScenery.h"
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#include "Wall.h"
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uint8_t gSceneryQuadrant;
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money32 gSceneryPlaceCost;
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int16_t gSceneryPlaceObject;
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int16_t gSceneryPlaceZ;
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uint8_t gSceneryPlaceRotation;
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uint8_t gSceneryGhostType;
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LocationXYZ16 gSceneryGhostPosition;
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uint8_t gSceneryGhostWallRotation;
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int16_t gSceneryShiftPressed;
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int16_t gSceneryShiftPressX;
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int16_t gSceneryShiftPressY;
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int16_t gSceneryShiftPressZOffset;
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int16_t gSceneryCtrlPressed;
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int16_t gSceneryCtrlPressZ;
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money32 gClearSceneryCost;
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// rct2: 0x009A3E74
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const CoordsXY SceneryQuadrantOffsets[] = { { 7, 7 }, { 7, 23 }, { 23, 23 }, { 23, 7 } };
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void scenery_update_tile(const CoordsXY& sceneryPos)
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{
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TileElement* tileElement;
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tileElement = map_get_first_element_at(sceneryPos);
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if (tileElement == nullptr)
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return;
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do
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{
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// Ghosts are purely this-client-side and should not cause any interaction,
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// as that may lead to a desync.
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if (network_get_mode() != NETWORK_MODE_NONE)
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{
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if (tileElement->IsGhost())
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continue;
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}
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if (tileElement->GetType() == TILE_ELEMENT_TYPE_SMALL_SCENERY)
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{
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scenery_update_age(sceneryPos, tileElement);
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}
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else if (tileElement->GetType() == TILE_ELEMENT_TYPE_PATH)
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{
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if (tileElement->AsPath()->HasAddition() && !tileElement->AsPath()->AdditionIsGhost())
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{
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rct_scenery_entry* sceneryEntry = tileElement->AsPath()->GetAdditionEntry();
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if (sceneryEntry != nullptr)
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{
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if (sceneryEntry->path_bit.flags & PATH_BIT_FLAG_JUMPING_FOUNTAIN_WATER)
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{
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JumpingFountain::StartAnimation(JUMPING_FOUNTAIN_TYPE_WATER, sceneryPos, tileElement);
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}
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else if (sceneryEntry->path_bit.flags & PATH_BIT_FLAG_JUMPING_FOUNTAIN_SNOW)
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{
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JumpingFountain::StartAnimation(JUMPING_FOUNTAIN_TYPE_SNOW, sceneryPos, tileElement);
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}
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}
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}
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}
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} while (!(tileElement++)->IsLastForTile());
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}
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/**
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*
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* rct2: 0x006E33D9
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*/
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void scenery_update_age(const CoordsXY& sceneryPos, TileElement* tileElement)
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{
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TileElement* tileElementAbove;
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rct_scenery_entry* sceneryEntry;
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sceneryEntry = tileElement->AsSmallScenery()->GetEntry();
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if (sceneryEntry == nullptr)
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{
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return;
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}
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if (gCheatsDisablePlantAging && (scenery_small_entry_has_flag(sceneryEntry, SMALL_SCENERY_FLAG_CAN_BE_WATERED)))
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{
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return;
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}
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if (!scenery_small_entry_has_flag(sceneryEntry, SMALL_SCENERY_FLAG_CAN_BE_WATERED)
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|| (gClimateCurrent.Weather < WEATHER_RAIN) || (tileElement->AsSmallScenery()->GetAge() < 5))
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{
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tileElement->AsSmallScenery()->IncreaseAge(sceneryPos);
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return;
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}
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// Check map elements above, presumably to see if map element is blocked from rain
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tileElementAbove = tileElement;
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// Change from original: RCT2 only checked for the first three quadrants, which was very likely to be a bug.
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while (!(tileElementAbove->GetOccupiedQuadrants()))
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{
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tileElementAbove++;
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// Ghosts are purely this-client-side and should not cause any interaction,
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// as that may lead to a desync.
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if (tileElementAbove->IsGhost())
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continue;
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switch (tileElementAbove->GetType())
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{
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case TILE_ELEMENT_TYPE_LARGE_SCENERY:
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case TILE_ELEMENT_TYPE_ENTRANCE:
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case TILE_ELEMENT_TYPE_PATH:
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map_invalidate_tile_zoom1({ sceneryPos, tileElementAbove->GetBaseZ(), tileElementAbove->GetClearanceZ() });
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tileElement->AsSmallScenery()->IncreaseAge(sceneryPos);
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return;
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case TILE_ELEMENT_TYPE_SMALL_SCENERY:
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sceneryEntry = tileElementAbove->AsSmallScenery()->GetEntry();
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if (scenery_small_entry_has_flag(sceneryEntry, SMALL_SCENERY_FLAG_VOFFSET_CENTRE))
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{
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tileElement->AsSmallScenery()->IncreaseAge(sceneryPos);
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return;
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}
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break;
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}
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}
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// Reset age / water plant
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tileElement->AsSmallScenery()->SetAge(0);
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map_invalidate_tile_zoom1({ sceneryPos, tileElement->GetBaseZ(), tileElement->GetClearanceZ() });
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}
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/**
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*
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* rct2: 0x006E2712
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*/
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void scenery_remove_ghost_tool_placement()
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{
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int16_t x, y, z;
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x = gSceneryGhostPosition.x;
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y = gSceneryGhostPosition.y;
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z = gSceneryGhostPosition.z;
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if (gSceneryGhostType & SCENERY_GHOST_FLAG_0)
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{
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gSceneryGhostType &= ~SCENERY_GHOST_FLAG_0;
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auto removeSceneryAction = SmallSceneryRemoveAction({ x, y, z * 8 }, gSceneryQuadrant, gSceneryPlaceObject);
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removeSceneryAction.SetFlags(
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GAME_COMMAND_FLAG_ALLOW_DURING_PAUSED | GAME_COMMAND_FLAG_NO_SPEND | GAME_COMMAND_FLAG_GHOST);
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removeSceneryAction.Execute();
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}
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if (gSceneryGhostType & SCENERY_GHOST_FLAG_1)
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{
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gSceneryGhostType &= ~SCENERY_GHOST_FLAG_1;
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TileElement* tileElement = map_get_first_element_at({ x, y });
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do
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{
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if (tileElement == nullptr)
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break;
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if (tileElement->GetType() != TILE_ELEMENT_TYPE_PATH)
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continue;
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if (tileElement->base_height != z)
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continue;
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auto footpathSceneryRemoveAction = FootpathSceneryRemoveAction({ x, y, z * 8 });
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footpathSceneryRemoveAction.SetFlags(GAME_COMMAND_FLAG_ALLOW_DURING_PAUSED | GAME_COMMAND_FLAG_GHOST);
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GameActions::Execute(&footpathSceneryRemoveAction);
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break;
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} while (!(tileElement++)->IsLastForTile());
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}
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if (gSceneryGhostType & SCENERY_GHOST_FLAG_2)
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{
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gSceneryGhostType &= ~SCENERY_GHOST_FLAG_2;
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CoordsXYZD wallLocation = { x, y, z * 8, gSceneryGhostWallRotation };
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auto wallRemoveAction = WallRemoveAction(wallLocation);
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wallRemoveAction.SetFlags(GAME_COMMAND_FLAG_APPLY | GAME_COMMAND_FLAG_GHOST | GAME_COMMAND_FLAG_PATH_SCENERY);
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wallRemoveAction.Execute();
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}
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if (gSceneryGhostType & SCENERY_GHOST_FLAG_3)
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{
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gSceneryGhostType &= ~SCENERY_GHOST_FLAG_3;
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auto removeSceneryAction = LargeSceneryRemoveAction({ x, y, z * 8, gSceneryPlaceRotation }, 0);
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removeSceneryAction.SetFlags(
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GAME_COMMAND_FLAG_APPLY | GAME_COMMAND_FLAG_GHOST | GAME_COMMAND_FLAG_ALLOW_DURING_PAUSED
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| GAME_COMMAND_FLAG_NO_SPEND);
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removeSceneryAction.Execute();
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}
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if (gSceneryGhostType & SCENERY_GHOST_FLAG_4)
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{
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gSceneryGhostType &= ~SCENERY_GHOST_FLAG_4;
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auto removeSceneryAction = BannerRemoveAction({ x, y, z * 8, gSceneryPlaceRotation });
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removeSceneryAction.SetFlags(
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GAME_COMMAND_FLAG_GHOST | GAME_COMMAND_FLAG_ALLOW_DURING_PAUSED | GAME_COMMAND_FLAG_NO_SPEND);
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GameActions::Execute(&removeSceneryAction);
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}
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}
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rct_scenery_entry* get_wall_entry(int32_t entryIndex)
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{
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rct_scenery_entry* result = nullptr;
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auto& objMgr = OpenRCT2::GetContext()->GetObjectManager();
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auto obj = objMgr.GetLoadedObject(OBJECT_TYPE_WALLS, entryIndex);
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if (obj != nullptr)
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{
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result = (rct_scenery_entry*)obj->GetLegacyData();
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}
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return result;
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}
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rct_scenery_entry* get_banner_entry(int32_t entryIndex)
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{
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rct_scenery_entry* result = nullptr;
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auto& objMgr = OpenRCT2::GetContext()->GetObjectManager();
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auto obj = objMgr.GetLoadedObject(OBJECT_TYPE_BANNERS, entryIndex);
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if (obj != nullptr)
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{
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result = (rct_scenery_entry*)obj->GetLegacyData();
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}
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return result;
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}
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rct_scenery_entry* get_footpath_item_entry(int32_t entryIndex)
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{
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rct_scenery_entry* result = nullptr;
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auto& objMgr = OpenRCT2::GetContext()->GetObjectManager();
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auto obj = objMgr.GetLoadedObject(OBJECT_TYPE_PATH_BITS, entryIndex);
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if (obj != nullptr)
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{
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result = (rct_scenery_entry*)obj->GetLegacyData();
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}
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return result;
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}
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rct_scenery_group_entry* get_scenery_group_entry(int32_t entryIndex)
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{
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rct_scenery_group_entry* result = nullptr;
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auto& objMgr = OpenRCT2::GetContext()->GetObjectManager();
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auto obj = objMgr.GetLoadedObject(OBJECT_TYPE_SCENERY_GROUP, entryIndex);
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if (obj != nullptr)
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{
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result = (rct_scenery_group_entry*)obj->GetLegacyData();
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}
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return result;
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}
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int32_t get_scenery_id_from_entry_index(uint8_t objectType, int32_t entryIndex)
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{
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switch (objectType)
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{
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case OBJECT_TYPE_SMALL_SCENERY:
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return entryIndex + SCENERY_SMALL_SCENERY_ID_MIN;
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case OBJECT_TYPE_PATH_BITS:
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return entryIndex + SCENERY_PATH_SCENERY_ID_MIN;
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case OBJECT_TYPE_WALLS:
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return entryIndex + SCENERY_WALLS_ID_MIN;
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case OBJECT_TYPE_LARGE_SCENERY:
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return entryIndex + SCENERY_LARGE_SCENERY_ID_MIN;
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case OBJECT_TYPE_BANNERS:
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return entryIndex + SCENERY_BANNERS_ID_MIN;
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default:
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return -1;
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}
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}
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int32_t wall_entry_get_door_sound(const rct_scenery_entry* wallEntry)
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{
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return (wallEntry->wall.flags2 & WALL_SCENERY_2_DOOR_SOUND_MASK) >> WALL_SCENERY_2_DOOR_SOUND_SHIFT;
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}
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