mirror of
https://github.com/OpenRCT2/OpenRCT2
synced 2026-01-27 00:34:46 +01:00
258 lines
8.9 KiB
C++
258 lines
8.9 KiB
C++
/*****************************************************************************
|
|
* Copyright (c) 2014-2020 OpenRCT2 developers
|
|
*
|
|
* For a complete list of all authors, please refer to contributors.md
|
|
* Interested in contributing? Visit https://github.com/OpenRCT2/OpenRCT2
|
|
*
|
|
* OpenRCT2 is licensed under the GNU General Public License version 3.
|
|
*****************************************************************************/
|
|
|
|
#include "FootpathPlaceFromTrackAction.h"
|
|
|
|
#include "../Cheats.h"
|
|
#include "../OpenRCT2.h"
|
|
#include "../core/MemoryStream.h"
|
|
#include "../interface/Window.h"
|
|
#include "../localisation/StringIds.h"
|
|
#include "../management/Finance.h"
|
|
#include "../world/Footpath.h"
|
|
#include "../world/Location.hpp"
|
|
#include "../world/Park.h"
|
|
#include "../world/Surface.h"
|
|
#include "../world/Wall.h"
|
|
|
|
FootpathPlaceFromTrackAction::FootpathPlaceFromTrackAction(
|
|
const CoordsXYZ& loc, uint8_t slope, ObjectEntryIndex type, uint8_t edges)
|
|
: _loc(loc)
|
|
, _slope(slope)
|
|
, _type(type)
|
|
, _edges(edges)
|
|
{
|
|
}
|
|
|
|
void FootpathPlaceFromTrackAction::Serialise(DataSerialiser& stream)
|
|
{
|
|
GameAction::Serialise(stream);
|
|
|
|
stream << DS_TAG(_loc) << DS_TAG(_slope) << DS_TAG(_type) << DS_TAG(_edges);
|
|
}
|
|
|
|
uint16_t FootpathPlaceFromTrackAction::GetActionFlags() const
|
|
{
|
|
return GameAction::GetActionFlags();
|
|
}
|
|
|
|
GameActions::Result::Ptr FootpathPlaceFromTrackAction::Query() const
|
|
{
|
|
GameActions::Result::Ptr res = std::make_unique<GameActions::Result>();
|
|
res->Cost = 0;
|
|
res->Expenditure = ExpenditureType::Landscaping;
|
|
res->Position = _loc.ToTileCentre();
|
|
|
|
gFootpathGroundFlags = 0;
|
|
|
|
if (!LocationValid(_loc) || map_is_edge(_loc))
|
|
{
|
|
return MakeResult(
|
|
GameActions::Status::InvalidParameters, STR_RIDE_CONSTRUCTION_CANT_CONSTRUCT_THIS_HERE, STR_OFF_EDGE_OF_MAP);
|
|
}
|
|
|
|
if (!((gScreenFlags & SCREEN_FLAGS_SCENARIO_EDITOR) || gCheatsSandboxMode) && !map_is_location_owned(_loc))
|
|
{
|
|
return MakeResult(
|
|
GameActions::Status::Disallowed, STR_RIDE_CONSTRUCTION_CANT_CONSTRUCT_THIS_HERE, STR_LAND_NOT_OWNED_BY_PARK);
|
|
}
|
|
|
|
if (_loc.z < FootpathMinHeight)
|
|
{
|
|
return MakeResult(GameActions::Status::Disallowed, STR_RIDE_CONSTRUCTION_CANT_CONSTRUCT_THIS_HERE, STR_TOO_LOW);
|
|
}
|
|
|
|
if (_loc.z > FootpathMaxHeight)
|
|
{
|
|
return MakeResult(GameActions::Status::Disallowed, STR_RIDE_CONSTRUCTION_CANT_CONSTRUCT_THIS_HERE, STR_TOO_HIGH);
|
|
}
|
|
|
|
return ElementInsertQuery(std::move(res));
|
|
}
|
|
|
|
GameActions::Result::Ptr FootpathPlaceFromTrackAction::Execute() const
|
|
{
|
|
GameActions::Result::Ptr res = std::make_unique<GameActions::Result>();
|
|
res->Cost = 0;
|
|
res->Expenditure = ExpenditureType::Landscaping;
|
|
res->Position = _loc.ToTileCentre();
|
|
|
|
if (!(GetFlags() & GAME_COMMAND_FLAG_GHOST))
|
|
{
|
|
footpath_interrupt_peeps(_loc);
|
|
}
|
|
|
|
gFootpathGroundFlags = 0;
|
|
|
|
// Force ride construction to recheck area
|
|
_currentTrackSelectionFlags |= TRACK_SELECTION_FLAG_RECHECK;
|
|
|
|
return ElementInsertExecute(std::move(res));
|
|
}
|
|
|
|
GameActions::Result::Ptr FootpathPlaceFromTrackAction::ElementInsertQuery(GameActions::Result::Ptr res) const
|
|
{
|
|
bool entrancePath = false, entranceIsSamePath = false;
|
|
|
|
if (!MapCheckCapacityAndReorganise(_loc))
|
|
{
|
|
return MakeResult(GameActions::Status::NoFreeElements, STR_RIDE_CONSTRUCTION_CANT_CONSTRUCT_THIS_HERE);
|
|
}
|
|
|
|
res->Cost = MONEY(12, 00);
|
|
|
|
QuarterTile quarterTile{ 0b1111, 0 };
|
|
auto zLow = _loc.z;
|
|
auto zHigh = zLow + PATH_CLEARANCE;
|
|
if (_slope & FOOTPATH_PROPERTIES_FLAG_IS_SLOPED)
|
|
{
|
|
quarterTile = QuarterTile{ 0b1111, 0b1100 }.Rotate(_slope & TILE_ELEMENT_DIRECTION_MASK);
|
|
zHigh += PATH_HEIGHT_STEP;
|
|
}
|
|
|
|
auto entranceElement = map_get_park_entrance_element_at(_loc, false);
|
|
// Make sure the entrance part is the middle
|
|
if (entranceElement != nullptr && (entranceElement->GetSequenceIndex()) == 0)
|
|
{
|
|
entrancePath = true;
|
|
// Make the price the same as replacing a path
|
|
if (entranceElement->GetPathType() == (_type & 0xF))
|
|
entranceIsSamePath = true;
|
|
else
|
|
res->Cost -= MONEY(6, 00);
|
|
}
|
|
|
|
// Do not attempt to build a crossing with a queue or a sloped.
|
|
uint8_t crossingMode = (_type & FOOTPATH_ELEMENT_INSERT_QUEUE) || (_slope != TILE_ELEMENT_SLOPE_FLAT)
|
|
? CREATE_CROSSING_MODE_NONE
|
|
: CREATE_CROSSING_MODE_PATH_OVER_TRACK;
|
|
if (!entrancePath
|
|
&& !map_can_construct_with_clear_at(
|
|
{ _loc, zLow, zHigh }, &map_place_non_scenery_clear_func, quarterTile, GetFlags(), &res->Cost, crossingMode))
|
|
{
|
|
return MakeResult(
|
|
GameActions::Status::NoClearance, STR_RIDE_CONSTRUCTION_CANT_CONSTRUCT_THIS_HERE, gGameCommandErrorText,
|
|
gCommonFormatArgs);
|
|
}
|
|
|
|
gFootpathGroundFlags = gMapGroundFlags;
|
|
if (!gCheatsDisableClearanceChecks && (gMapGroundFlags & ELEMENT_IS_UNDERWATER))
|
|
{
|
|
return MakeResult(
|
|
GameActions::Status::Disallowed, STR_RIDE_CONSTRUCTION_CANT_CONSTRUCT_THIS_HERE, STR_CANT_BUILD_THIS_UNDERWATER);
|
|
}
|
|
|
|
auto surfaceElement = map_get_surface_element_at(_loc);
|
|
if (surfaceElement == nullptr)
|
|
{
|
|
return MakeResult(GameActions::Status::InvalidParameters, STR_RIDE_CONSTRUCTION_CANT_CONSTRUCT_THIS_HERE);
|
|
}
|
|
int32_t supportHeight = zLow - surfaceElement->GetBaseZ();
|
|
res->Cost += supportHeight < 0 ? MONEY(20, 00) : (supportHeight / PATH_HEIGHT_STEP) * MONEY(5, 00);
|
|
|
|
// Prevent the place sound from being spammed
|
|
if (entranceIsSamePath)
|
|
res->Cost = 0;
|
|
|
|
return res;
|
|
}
|
|
|
|
GameActions::Result::Ptr FootpathPlaceFromTrackAction::ElementInsertExecute(GameActions::Result::Ptr res) const
|
|
{
|
|
bool entrancePath = false, entranceIsSamePath = false;
|
|
|
|
if (!(GetFlags() & (GAME_COMMAND_FLAG_ALLOW_DURING_PAUSED | GAME_COMMAND_FLAG_GHOST)))
|
|
{
|
|
footpath_remove_litter(_loc);
|
|
}
|
|
|
|
res->Cost = MONEY(12, 00);
|
|
|
|
QuarterTile quarterTile{ 0b1111, 0 };
|
|
auto zLow = _loc.z;
|
|
auto zHigh = zLow + PATH_CLEARANCE;
|
|
if (_slope & FOOTPATH_PROPERTIES_FLAG_IS_SLOPED)
|
|
{
|
|
quarterTile = QuarterTile{ 0b1111, 0b1100 }.Rotate(_slope & TILE_ELEMENT_DIRECTION_MASK);
|
|
zHigh += PATH_HEIGHT_STEP;
|
|
}
|
|
|
|
auto entranceElement = map_get_park_entrance_element_at(_loc, false);
|
|
// Make sure the entrance part is the middle
|
|
if (entranceElement != nullptr && (entranceElement->GetSequenceIndex()) == 0)
|
|
{
|
|
entrancePath = true;
|
|
// Make the price the same as replacing a path
|
|
if (entranceElement->GetPathType() == (_type & 0xF))
|
|
entranceIsSamePath = true;
|
|
else
|
|
res->Cost -= MONEY(6, 00);
|
|
}
|
|
|
|
// Do not attempt to build a crossing with a queue or a sloped.
|
|
uint8_t crossingMode = (_type & FOOTPATH_ELEMENT_INSERT_QUEUE) || (_slope != TILE_ELEMENT_SLOPE_FLAT)
|
|
? CREATE_CROSSING_MODE_NONE
|
|
: CREATE_CROSSING_MODE_PATH_OVER_TRACK;
|
|
if (!entrancePath
|
|
&& !map_can_construct_with_clear_at(
|
|
{ _loc, zLow, zHigh }, &map_place_non_scenery_clear_func, quarterTile, GAME_COMMAND_FLAG_APPLY | GetFlags(),
|
|
&res->Cost, crossingMode))
|
|
{
|
|
return MakeResult(
|
|
GameActions::Status::NoClearance, STR_RIDE_CONSTRUCTION_CANT_CONSTRUCT_THIS_HERE, gGameCommandErrorText,
|
|
gCommonFormatArgs);
|
|
}
|
|
|
|
gFootpathGroundFlags = gMapGroundFlags;
|
|
|
|
auto surfaceElement = map_get_surface_element_at(_loc);
|
|
if (surfaceElement == nullptr)
|
|
{
|
|
return MakeResult(GameActions::Status::InvalidParameters, STR_RIDE_CONSTRUCTION_CANT_CONSTRUCT_THIS_HERE);
|
|
}
|
|
int32_t supportHeight = zLow - surfaceElement->GetBaseZ();
|
|
res->Cost += supportHeight < 0 ? MONEY(20, 00) : (supportHeight / PATH_HEIGHT_STEP) * MONEY(5, 00);
|
|
|
|
if (entrancePath)
|
|
{
|
|
if (!(GetFlags() & GAME_COMMAND_FLAG_GHOST) && !entranceIsSamePath)
|
|
{
|
|
// Set the path type but make sure it's not a queue as that will not show up
|
|
entranceElement->SetPathType(_type & 0x7F);
|
|
map_invalidate_tile_full(_loc);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
auto* pathElement = TileElementInsert<PathElement>(_loc, 0b1111);
|
|
Guard::Assert(pathElement != nullptr);
|
|
|
|
pathElement->SetClearanceZ(zHigh);
|
|
pathElement->SetSurfaceEntryIndex(_type & ~FOOTPATH_ELEMENT_INSERT_QUEUE);
|
|
pathElement->SetSlopeDirection(_slope & FOOTPATH_PROPERTIES_SLOPE_DIRECTION_MASK);
|
|
pathElement->SetSloped(_slope & FOOTPATH_PROPERTIES_FLAG_IS_SLOPED);
|
|
pathElement->SetIsQueue(_type & FOOTPATH_ELEMENT_INSERT_QUEUE);
|
|
pathElement->SetAddition(0);
|
|
pathElement->SetRideIndex(RIDE_ID_NULL);
|
|
pathElement->SetAdditionStatus(255);
|
|
pathElement->SetIsBroken(false);
|
|
pathElement->SetEdges(_edges);
|
|
pathElement->SetCorners(0);
|
|
pathElement->SetGhost(GetFlags() & GAME_COMMAND_FLAG_GHOST);
|
|
|
|
map_invalidate_tile_full(_loc);
|
|
}
|
|
|
|
// Prevent the place sound from being spammed
|
|
if (entranceIsSamePath)
|
|
res->Cost = 0;
|
|
|
|
return res;
|
|
}
|