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OpenRCT2/src/openrct2/windows/_legacy.cpp

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/*****************************************************************************
* Copyright (c) 2014-2019 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/TrackPlaceAction.hpp"
#include "../audio/audio.h"
#include "../interface/Viewport.h"
#include "../network/network.h"
#include "../paint/VirtualFloor.h"
#include "../peep/Staff.h"
#include "../ride/Track.h"
#include "../ride/TrackData.h"
#include "../world/Banner.h"
#include "../world/Scenery.h"
#include "../world/Sprite.h"
#include "Intent.h"
#include <iterator>
#include <tuple>
bool gDisableErrorWindowSound = false;
uint64_t _enabledRidePieces;
uint8_t _rideConstructionState2;
// This variable is updated separately from ride->num_stations because the latter
// is unreliable if currently in station construction mode
bool _stationConstructed;
bool _deferClose;
/**
*
* rct2: 0x006CA162
*/
money32 place_provisional_track_piece(
ride_id_t rideIndex, int32_t trackType, int32_t trackDirection, int32_t liftHillAndAlternativeState, int32_t x, int32_t y,
int32_t z)
{
auto ride = get_ride(rideIndex);
if (ride == nullptr)
return MONEY32_UNDEFINED;
money32 result;
ride_construction_remove_ghosts();
if (ride->type == RIDE_TYPE_MAZE)
{
int32_t flags = GAME_COMMAND_FLAG_APPLY | GAME_COMMAND_FLAG_ALLOW_DURING_PAUSED | GAME_COMMAND_FLAG_NO_SPEND
| GAME_COMMAND_FLAG_GHOST; // 105
result = maze_set_track(x, y, z, flags, true, 0, rideIndex, GC_SET_MAZE_TRACK_BUILD);
if (result == MONEY32_UNDEFINED)
return result;
_unkF440C5.x = x;
_unkF440C5.y = y;
_unkF440C5.z = z;
_unkF440C5.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(z);
}
return result;
}
else
{
auto trackPlaceAction = TrackPlaceAction(
rideIndex, trackType, { x, y, z, static_cast<uint8_t>(trackDirection) }, 0, 0, 0, liftHillAndAlternativeState);
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);
result = res->Error == GA_ERROR::OK ? res->Cost : MONEY32_UNDEFINED;
if (result == MONEY32_UNDEFINED)
return result;
int16_t z_begin, z_end;
const rct_track_coordinates* coords = get_track_coord_from_ride(ride, trackType);
if (!ride_type_has_flag(ride->type, 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.x = x;
_unkF440C5.y = y;
z += z_begin;
_unkF440C5.z = z;
_unkF440C5.direction = trackDirection;
_currentTrackSelectionFlags |= TRACK_SELECTION_FLAG_TRACK;
viewport_set_visibility(
(dynamic_cast<TrackPlaceActionResult*>(res.get())->GroundFlags & TRACK_ELEMENT_LOCATION_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(z - z_begin + z_end);
}
return result;
}
}
static std::tuple<bool, uint8_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 == RIDE_CONSTRUCTION_STATE_BACK)
{
startSlope = _currentTrackSlopeEnd;
endSlope = _previousTrackSlopeEnd;
startBank = _currentTrackBankEnd;
endBank = _previousTrackBankEnd;
}
uint16_t curve = _currentTrackCurve;
if (curve == 0xFFFF)
{
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 == RIDE_CONSTRUCTION_STATE_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 & 0xFF)
{
case TRACK_ELEM_END_STATION:
case TRACK_ELEM_S_BEND_LEFT:
case TRACK_ELEM_S_BEND_RIGHT:
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, curve & 0xFF);
case TRACK_ELEM_LEFT_VERTICAL_LOOP:
case TRACK_ELEM_RIGHT_VERTICAL_LOOP:
if (startBank != TRACK_BANK_NONE || endBank != TRACK_BANK_NONE)
{
return std::make_tuple(false, 0);
}
if (_rideConstructionState == RIDE_CONSTRUCTION_STATE_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, curve & 0xFF);
default:
return std::make_tuple(true, curve & 0xFF);
}
}
/**
* 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, ride_id_t* _rideIndex, int32_t* _liftHillAndInvertedState, int32_t* _x,
int32_t* _y, int32_t* _z, int32_t* _properties)
{
ride_id_t rideIndex;
uint8_t trackType, 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;
}
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 (_enabledRidePieces & (1ULL << TRACK_SLOPE_STEEP_LONG))
{
switch (trackType)
{
case TRACK_ELEM_FLAT_TO_60_DEG_UP:
trackType = TRACK_ELEM_FLAT_TO_60_DEG_UP_LONG_BASE;
break;
case TRACK_ELEM_60_DEG_UP_TO_FLAT:
trackType = TRACK_ELEM_60_DEG_UP_TO_FLAT_LONG_BASE;
break;
case TRACK_ELEM_FLAT_TO_60_DEG_DOWN:
trackType = TRACK_ELEM_60_DEG_UP_TO_FLAT_LONG_BASE_122;
break;
case TRACK_ELEM_60_DEG_DOWN_TO_FLAT:
trackType = TRACK_ELEM_FLAT_TO_60_DEG_DOWN_LONG_BASE;
break;
case TRACK_ELEM_DIAG_FLAT_TO_60_DEG_UP:
case TRACK_ELEM_DIAG_60_DEG_UP_TO_FLAT:
case TRACK_ELEM_DIAG_FLAT_TO_60_DEG_DOWN:
case TRACK_ELEM_DIAG_60_DEG_DOWN_TO_FLAT:
return true;
}
}
if (ride_type_has_flag(ride->type, RIDE_TYPE_FLAG_TRACK_ELEMENTS_HAVE_TWO_VARIETIES)
&& _currentTrackAlternative & RIDE_TYPE_ALTERNATIVE_TRACK_PIECES)
{
if (ride->type != RIDE_TYPE_WATER_COASTER || trackType == TRACK_ELEM_FLAT
|| trackType == TRACK_ELEM_LEFT_QUARTER_TURN_5_TILES || trackType == TRACK_ELEM_RIGHT_QUARTER_TURN_5_TILES
|| trackType == TRACK_ELEM_S_BEND_LEFT || trackType == TRACK_ELEM_S_BEND_RIGHT)
{
int16_t alternativeType = AlternativeTrackTypes[trackType];
if (alternativeType > -1)
{
trackType = (uint8_t)alternativeType;
}
liftHillAndInvertedState &= ~CONSTRUCTION_LIFT_HILL_SELECTED;
}
}
const rct_track_coordinates* trackCoordinates = get_track_coord_from_ride(ride, trackType);
x = _currentTrackBegin.x;
y = _currentTrackBegin.y;
auto z = _currentTrackBegin.z;
if (_rideConstructionState == RIDE_CONSTRUCTION_STATE_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(direction_reverse(trackDirection));
x = (uint16_t)coords.x;
y = (uint16_t)coords.y;
}
else
{
z -= trackCoordinates->z_begin;
trackDirection = _currentTrackPieceDirection;
}
bool turnOffLiftHill = false;
if (!(_enabledRidePieces & (1ULL << TRACK_LIFT_HILL_CURVE)))
{
if (TrackFlags[trackType] & TRACK_ELEM_FLAG_CURVE_ALLOWS_LIFT)
{
turnOffLiftHill = true;
}
}
if (!(TrackFlags[trackType] & TRACK_ELEM_FLAG_ALLOW_LIFT_HILL))
{
turnOffLiftHill = true;
}
if (turnOffLiftHill && !gCheatsEnableChainLiftOnAllTrack)
{
liftHillAndInvertedState &= ~CONSTRUCTION_LIFT_HILL_SELECTED;
_currentTrackLiftHill &= ~CONSTRUCTION_LIFT_HILL_SELECTED;
if (trackType == TRACK_ELEM_LEFT_CURVED_LIFT_HILL || trackType == TRACK_ELEM_RIGHT_CURVED_LIFT_HILL)
{
liftHillAndInvertedState |= CONSTRUCTION_LIFT_HILL_SELECTED;
}
}
if (track_element_has_speed_setting(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 (_x != nullptr)
*_x = x;
if (_y != nullptr)
*_y = y;
if (_z != nullptr)
*_z = z;
if (_properties != nullptr)
*_properties = properties;
return false;
}
void window_ride_construction_do_entrance_exit_check()
{
auto w = window_find_by_class(WC_RIDE_CONSTRUCTION);
auto ride = get_ride(_currentRideIndex);
if (w == nullptr || ride == nullptr)
{
return;
}
if (_rideConstructionState == RIDE_CONSTRUCTION_STATE_0)
{
w = window_find_by_class(WC_RIDE_CONSTRUCTION);
if (w != nullptr)
{
if (!ride_are_all_possible_entrances_and_exits_built(ride))
{
window_event_mouse_up_call(w, WC_RIDE_CONSTRUCTION__WIDX_ENTRANCE);
}
else
{
_deferClose = true;
}
}
}
}
void window_ride_construction_do_station_check()
{
auto ride = get_ride(_currentRideIndex);
if (ride != nullptr)
{
_stationConstructed = ride->num_stations != 0;
}
}
void window_ride_construction_mouseup_demolish_next_piece(int32_t x, int32_t y, int32_t z, int32_t direction, int32_t type)
{
if (gGotoStartPlacementMode)
{
z &= 0xFFF0;
_currentTrackBegin.z = z;
_rideConstructionState = RIDE_CONSTRUCTION_STATE_FRONT;
_currentTrackSelectionFlags = 0;
_rideConstructionArrowPulseTime = 0;
_currentTrackPieceDirection = direction & 3;
int32_t slope = _currentTrackCurve;
int32_t slopeEnd = _previousTrackSlopeEnd;
int32_t b2 = _currentTrackSlopeEnd;
int32_t bankEnd = _previousTrackBankEnd;
int32_t bankStart = _currentTrackBankEnd;
int32_t b5 = _currentTrackAlternative;
int32_t b4 = _currentTrackLiftHill;
ride_construction_set_default_next_piece();
window_ride_construction_update_active_elements();
auto ride = get_ride(_currentRideIndex);
if (!ride_try_get_origin_element(ride, nullptr))
{
ride_initialise_construction_window(ride);
_currentTrackPieceDirection = direction & 3;
if (!(slope & 0x100))
{
_currentTrackCurve = slope;
_previousTrackSlopeEnd = slopeEnd;
_currentTrackSlopeEnd = b2;
_previousTrackBankEnd = bankEnd;
_currentTrackBankEnd = bankStart;
_currentTrackAlternative = b5;
_currentTrackLiftHill = b4;
window_ride_construction_update_active_elements();
}
}
}
else
{
if (_rideConstructionState2 == RIDE_CONSTRUCTION_STATE_SELECTED
|| _rideConstructionState2 == RIDE_CONSTRUCTION_STATE_FRONT)
{
if (type == TRACK_ELEM_MIDDLE_STATION || type == TRACK_ELEM_BEGIN_STATION)
{
type = TRACK_ELEM_END_STATION;
}
}
if (_rideConstructionState2 == RIDE_CONSTRUCTION_STATE_BACK)
{
if (type == TRACK_ELEM_MIDDLE_STATION)
{
type = TRACK_ELEM_BEGIN_STATION;
}
}
if (network_get_mode() == NETWORK_MODE_CLIENT)
{
// rideConstructionState needs to be set again to the proper value, this only affects the client
_rideConstructionState = RIDE_CONSTRUCTION_STATE_SELECTED;
}
_currentTrackBegin.x = x;
_currentTrackBegin.y = y;
_currentTrackBegin.z = z;
_currentTrackPieceDirection = direction;
_currentTrackPieceType = type;
_currentTrackSelectionFlags = 0;
_rideConstructionArrowPulseTime = 0;
if (_rideConstructionState2 == RIDE_CONSTRUCTION_STATE_FRONT)
{
ride_select_next_section();
}
else if (_rideConstructionState2 == RIDE_CONSTRUCTION_STATE_BACK)
{
ride_select_previous_section();
}
window_ride_construction_update_active_elements();
}
}
/**
*
* 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()
{
int32_t toolWindowClassification = gCurrentToolWidget.window_classification;
rct_widgetindex toolWidgetIndex = gCurrentToolWidget.widget_index;
if (input_test_flag(INPUT_FLAG_TOOL_ACTIVE))
if (toolWindowClassification == WC_TOP_TOOLBAR && toolWidgetIndex == WC_TOP_TOOLBAR__WIDX_SCENERY)
return true;
return false;
}
void init_scenery()
{
auto intent = Intent(INTENT_ACTION_INIT_SCENERY);
context_broadcast_intent(&intent);
}
void scenery_set_default_placement_configuration()
{
auto intent = Intent(INTENT_ACTION_SET_DEFAULT_SCENERY_CONFIG);
context_broadcast_intent(&intent);
}
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