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OpenRCT2/src/openrct2/windows/_legacy.cpp

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/*****************************************************************************
* Copyright (c) 2014-2022 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 "../Cheats.h"
#include "../Context.h"
#include "../Game.h"
#include "../Input.h"
#include "../actions/MazeSetTrackAction.h"
#include "../actions/TrackPlaceAction.h"
#include "../audio/audio.h"
#include "../entity/Staff.h"
#include "../interface/Viewport.h"
#include "../network/network.h"
#include "../paint/VirtualFloor.h"
#include "../ride/RideConstruction.h"
#include "../ride/RideData.h"
#include "../ride/Track.h"
#include "../ride/TrackData.h"
#include "../util/Math.hpp"
#include "../world/Banner.h"
#include "../world/Scenery.h"
#include "Intent.h"
#include <iterator>
#include <tuple>
using namespace OpenRCT2::TrackMetaData;
bool gDisableErrorWindowSound = false;
RideConstructionState _rideConstructionState2;
/**
*
* rct2: 0x006CA162
*/
money32 place_provisional_track_piece(
RideId rideIndex, int32_t trackType, int32_t trackDirection, int32_t liftHillAndAlternativeState, const CoordsXYZ& trackPos)
{
auto ride = get_ride(rideIndex);
if (ride == nullptr)
return MONEY32_UNDEFINED;
ride_construction_remove_ghosts();
if (ride->type == RIDE_TYPE_MAZE)
{
int32_t flags = GAME_COMMAND_FLAG_ALLOW_DURING_PAUSED | GAME_COMMAND_FLAG_NO_SPEND | GAME_COMMAND_FLAG_GHOST;
auto gameAction = MazeSetTrackAction(CoordsXYZD{ trackPos, 0 }, true, rideIndex, GC_SET_MAZE_TRACK_BUILD);
gameAction.SetFlags(flags);
auto result = GameActions::Execute(&gameAction);
if (result.Error != GameActions::Status::Ok)
return MONEY32_UNDEFINED;
_unkF440C5 = { trackPos, static_cast<Direction>(trackDirection) };
_currentTrackSelectionFlags |= TRACK_SELECTION_FLAG_TRACK;
viewport_set_visibility(3);
if (_currentTrackSlopeEnd != 0)
viewport_set_visibility(2);
// Invalidate previous track piece (we may not be changing height!)
virtual_floor_invalidate();
if (!scenery_tool_is_active())
{
// Set new virtual floor height.
virtual_floor_set_height(trackPos.z);
}
return result.Cost;
}
auto trackPlaceAction = TrackPlaceAction(
rideIndex, trackType, ride->type, { trackPos, static_cast<uint8_t>(trackDirection) }, 0, 0, 0,
liftHillAndAlternativeState, false);
trackPlaceAction.SetFlags(GAME_COMMAND_FLAG_ALLOW_DURING_PAUSED | GAME_COMMAND_FLAG_NO_SPEND | GAME_COMMAND_FLAG_GHOST);
// This command must not be sent over the network
auto res = GameActions::Execute(&trackPlaceAction);
if (res.Error != GameActions::Status::Ok)
return MONEY32_UNDEFINED;
int16_t z_begin, z_end;
const auto& ted = GetTrackElementDescriptor(trackType);
const rct_track_coordinates& coords = ted.Coordinates;
if (!ride->GetRideTypeDescriptor().HasFlag(RIDE_TYPE_FLAG_HAS_NO_TRACK))
{
z_begin = coords.z_begin;
z_end = coords.z_end;
}
else
{
z_end = z_begin = coords.z_begin;
}
_unkF440C5 = { trackPos.x, trackPos.y, trackPos.z + z_begin, static_cast<Direction>(trackDirection) };
_currentTrackSelectionFlags |= TRACK_SELECTION_FLAG_TRACK;
const auto resultData = res.GetData<TrackPlaceActionResult>();
viewport_set_visibility((resultData.GroundFlags & ELEMENT_IS_UNDERGROUND) ? 1 : 3);
if (_currentTrackSlopeEnd != 0)
viewport_set_visibility(2);
// Invalidate previous track piece (we may not be changing height!)
virtual_floor_invalidate();
if (!scenery_tool_is_active())
{
// Set height to where the next track piece would begin
virtual_floor_set_height(trackPos.z - z_begin + z_end);
}
return res.Cost;
}
static std::tuple<bool, track_type_t> window_ride_construction_update_state_get_track_element()
{
auto intent = Intent(INTENT_ACTION_RIDE_CONSTRUCTION_UPDATE_PIECES);
context_broadcast_intent(&intent);
uint8_t startSlope = _previousTrackSlopeEnd;
uint8_t endSlope = _currentTrackSlopeEnd;
uint8_t startBank = _previousTrackBankEnd;
uint8_t endBank = _currentTrackBankEnd;
if (_rideConstructionState == RideConstructionState::Back)
{
startSlope = _currentTrackSlopeEnd;
endSlope = _previousTrackSlopeEnd;
startBank = _currentTrackBankEnd;
endBank = _previousTrackBankEnd;
}
auto curve = _currentTrackCurve;
if (curve == TrackElemType::None)
{
return std::make_tuple(false, 0);
}
bool startsDiagonal = (_currentTrackPieceDirection & (1 << 2)) != 0;
if (curve == TRACK_CURVE_LEFT_LARGE || curve == TRACK_CURVE_RIGHT_LARGE)
{
if (_rideConstructionState == RideConstructionState::Back)
{
startsDiagonal = !startsDiagonal;
}
}
if (curve <= 8)
{
for (uint32_t i = 0; i < std::size(gTrackDescriptors); i++)
{
const track_descriptor* trackDescriptor = &gTrackDescriptors[i];
if (trackDescriptor->track_curve != curve)
continue;
if (trackDescriptor->starts_diagonal != startsDiagonal)
continue;
if (trackDescriptor->slope_start != startSlope)
continue;
if (trackDescriptor->slope_end != endSlope)
continue;
if (trackDescriptor->bank_start != startBank)
continue;
if (trackDescriptor->bank_end != endBank)
continue;
return std::make_tuple(true, trackDescriptor->track_element);
}
return std::make_tuple(false, 0);
}
switch (curve & 0xFFFF)
{
case TrackElemType::EndStation:
case TrackElemType::SBendLeft:
case TrackElemType::SBendRight:
if (startSlope != TRACK_SLOPE_NONE || endSlope != TRACK_SLOPE_NONE)
{
return std::make_tuple(false, 0);
}
if (startBank != TRACK_BANK_NONE || endBank != TRACK_BANK_NONE)
{
return std::make_tuple(false, 0);
}
return std::make_tuple(true, static_cast<track_type_t>(curve & 0xFFFF));
case TrackElemType::LeftVerticalLoop:
case TrackElemType::RightVerticalLoop:
if (startBank != TRACK_BANK_NONE || endBank != TRACK_BANK_NONE)
{
return std::make_tuple(false, 0);
}
if (_rideConstructionState == RideConstructionState::Back)
{
if (endSlope != TRACK_SLOPE_DOWN_25)
{
return std::make_tuple(false, 0);
}
}
else
{
if (startSlope != TRACK_SLOPE_UP_25)
{
return std::make_tuple(false, 0);
}
}
return std::make_tuple(true, static_cast<track_type_t>(curve & 0xFFFF));
default:
return std::make_tuple(true, static_cast<track_type_t>(curve & 0xFFFF));
}
}
/**
* rct2: 0x006CA2DF
*
* @param[out] _trackType (dh)
* @param[out] _trackDirection (bh)
* @param[out] _rideIndex (dl)
* @param[out] _liftHillAndInvertedState (liftHillAndInvertedState)
* @param[out] _x (ax)
* @param[out] _y (cx)
* @param[out] _z (di)
* @param[out] _properties (edirs16)
* @return (CF)
*/
bool window_ride_construction_update_state(
int32_t* _trackType, int32_t* _trackDirection, RideId* _rideIndex, int32_t* _liftHillAndInvertedState, CoordsXYZ* _trackPos,
int32_t* _properties)
{
RideId rideIndex;
uint8_t trackDirection;
uint16_t x, y, liftHillAndInvertedState, properties;
auto updated_element = window_ride_construction_update_state_get_track_element();
if (!std::get<0>(updated_element))
{
return true;
}
track_type_t trackType = std::get<1>(updated_element);
liftHillAndInvertedState = 0;
rideIndex = _currentRideIndex;
if (_currentTrackLiftHill & CONSTRUCTION_LIFT_HILL_SELECTED)
{
liftHillAndInvertedState |= CONSTRUCTION_LIFT_HILL_SELECTED;
}
if (_currentTrackAlternative & RIDE_TYPE_ALTERNATIVE_TRACK_TYPE)
{
liftHillAndInvertedState |= CONSTRUCTION_INVERTED_TRACK_SELECTED;
}
auto ride = get_ride(rideIndex);
if (ride == nullptr)
return true;
if (IsTrackEnabled(TRACK_SLOPE_STEEP_LONG))
{
switch (trackType)
{
case TrackElemType::FlatToUp60:
trackType = TrackElemType::FlatToUp60LongBase;
break;
case TrackElemType::Up60ToFlat:
trackType = TrackElemType::Up60ToFlatLongBase;
break;
case TrackElemType::FlatToDown60:
trackType = TrackElemType::FlatToDown60LongBase;
break;
case TrackElemType::Down60ToFlat:
trackType = TrackElemType::Down60ToFlatLongBase;
break;
case TrackElemType::DiagFlatToUp60:
case TrackElemType::DiagUp60ToFlat:
case TrackElemType::DiagFlatToDown60:
case TrackElemType::DiagDown60ToFlat:
return true;
}
}
const auto& rtd = ride->GetRideTypeDescriptor();
if (rtd.HasFlag(RIDE_TYPE_FLAG_TRACK_ELEMENTS_HAVE_TWO_VARIETIES)
&& _currentTrackAlternative & RIDE_TYPE_ALTERNATIVE_TRACK_PIECES)
{
auto availablePieces = rtd.CoveredTrackPieces;
const auto& ted = GetTrackElementDescriptor(trackType);
auto alternativeType = ted.AlternativeType;
// this method limits the track element types that can be used
if (alternativeType != TrackElemType::None && (availablePieces.get(trackType)))
{
trackType = alternativeType;
if (!gCheatsEnableChainLiftOnAllTrack)
liftHillAndInvertedState &= ~CONSTRUCTION_LIFT_HILL_SELECTED;
}
}
const auto& ted = GetTrackElementDescriptor(trackType);
const rct_track_coordinates& trackCoordinates = ted.Coordinates;
x = _currentTrackBegin.x;
y = _currentTrackBegin.y;
auto z = _currentTrackBegin.z;
if (_rideConstructionState == RideConstructionState::Back)
{
z -= trackCoordinates.z_end;
trackDirection = _currentTrackPieceDirection ^ 0x02;
trackDirection -= trackCoordinates.rotation_end;
trackDirection += trackCoordinates.rotation_begin;
trackDirection &= 0x03;
if (trackCoordinates.rotation_begin & (1 << 2))
{
trackDirection |= 0x04;
}
CoordsXY offsets = { trackCoordinates.x, trackCoordinates.y };
CoordsXY coords = { x, y };
coords += offsets.Rotate(DirectionReverse(trackDirection));
x = static_cast<uint16_t>(coords.x);
y = static_cast<uint16_t>(coords.y);
}
else
{
z -= trackCoordinates.z_begin;
trackDirection = _currentTrackPieceDirection;
}
bool turnOffLiftHill = false;
if (!IsTrackEnabled(TRACK_LIFT_HILL_CURVE))
{
if (ted.Flags & TRACK_ELEM_FLAG_CURVE_ALLOWS_LIFT)
{
turnOffLiftHill = true;
}
}
if (!(ted.Flags & TRACK_ELEM_FLAG_ALLOW_LIFT_HILL))
{
turnOffLiftHill = true;
}
if (turnOffLiftHill && !gCheatsEnableChainLiftOnAllTrack)
{
liftHillAndInvertedState &= ~CONSTRUCTION_LIFT_HILL_SELECTED;
_currentTrackLiftHill &= ~CONSTRUCTION_LIFT_HILL_SELECTED;
if (trackType == TrackElemType::LeftCurvedLiftHill || trackType == TrackElemType::RightCurvedLiftHill)
{
liftHillAndInvertedState |= CONSTRUCTION_LIFT_HILL_SELECTED;
}
}
if (TrackTypeHasSpeedSetting(trackType))
{
properties = _currentBrakeSpeed2;
}
else
{
properties = _currentSeatRotationAngle << 12;
}
if (_trackType != nullptr)
*_trackType = trackType;
if (_trackDirection != nullptr)
*_trackDirection = trackDirection;
if (_rideIndex != nullptr)
*_rideIndex = rideIndex;
if (_liftHillAndInvertedState != nullptr)
*_liftHillAndInvertedState = liftHillAndInvertedState;
if (_trackPos != nullptr)
*_trackPos = { x, y, z };
if (_properties != nullptr)
*_properties = properties;
return false;
}
/**
*
* rct2: 0x006C84CE
*/
void window_ride_construction_update_active_elements()
{
auto intent = Intent(INTENT_ACTION_RIDE_CONSTRUCTION_UPDATE_ACTIVE_ELEMENTS);
context_broadcast_intent(&intent);
}
/**
*
* rct2: 0x0066DB3D
*/
bool scenery_tool_is_active()
{
auto toolWindowClassification = gCurrentToolWidget.window_classification;
WidgetIndex toolWidgetIndex = gCurrentToolWidget.widget_index;
if (input_test_flag(INPUT_FLAG_TOOL_ACTIVE))
if (toolWindowClassification == WindowClass::TopToolbar && toolWidgetIndex == WC_TOP_TOOLBAR__WIDX_SCENERY)
return true;
return false;
}
void SceneryInit()
{
auto intent = Intent(INTENT_ACTION_INIT_SCENERY);
context_broadcast_intent(&intent);
}
void ScenerySetDefaultPlacementConfiguration()
{
auto intent = Intent(INTENT_ACTION_SET_DEFAULT_SCENERY_CONFIG);
context_broadcast_intent(&intent);
}
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