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https://github.com/OpenRCT2/OpenRCT2
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594 lines
19 KiB
C++
594 lines
19 KiB
C++
#pragma region Copyright (c) 2014-2017 OpenRCT2 Developers
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/*****************************************************************************
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* OpenRCT2, an open source clone of Roller Coaster Tycoon 2.
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*
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* OpenRCT2 is the work of many authors, a full list can be found in contributors.md
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* For more information, visit https://github.com/OpenRCT2/OpenRCT2
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*
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* OpenRCT2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* A full copy of the GNU General Public License can be found in licence.txt
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*****************************************************************************/
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#pragma endregion
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#include "../audio/audio.h"
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#include "../Cheats.h"
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#include "../Context.h"
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#include "../core/Util.hpp"
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#include "../Game.h"
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#include "../Input.h"
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#include "../interface/Viewport.h"
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#include "../network/network.h"
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#include "../paint/VirtualFloor.h"
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#include "../peep/Staff.h"
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#include "../ride/Track.h"
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#include "../ride/TrackData.h"
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#include "../world/Banner.h"
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#include "../world/Scenery.h"
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#include "../world/Sprite.h"
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#include "Intent.h"
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#include <tuple>
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bool gDisableErrorWindowSound = false;
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void game_command_callback_pickup_guest(sint32 eax, sint32 ebx, sint32 ecx, sint32 edx, sint32 esi, sint32 edi, sint32 ebp)
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{
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switch (ecx)
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{
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case 0:
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{
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sint32 peepnum = eax;
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rct_window * w = window_find_by_number(WC_PEEP, peepnum);
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if (w)
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{
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tool_set(w, WC_PEEP__WIDX_PICKUP, TOOL_PICKER);
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}
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}
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break;
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case 2:
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if (ebx == 0)
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{
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tool_cancel();
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gPickupPeepImage = UINT32_MAX;
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}
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break;
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}
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}
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void game_command_callback_hire_new_staff_member(sint32 eax, sint32 ebx, sint32 ecx, sint32 edx, sint32 esi, sint32 edi, sint32 ebp)
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{
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sint32 sprite_index = edi;
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if (sprite_index == SPRITE_INDEX_NULL)
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{
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rct_window * window = window_find_by_class(WC_STAFF_LIST);
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window_invalidate(window);
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}
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else
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{
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rct_peep * peep = &get_sprite(sprite_index)->peep;
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auto intent = Intent(WC_PEEP);
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intent.putExtra(INTENT_EXTRA_PEEP, peep);
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context_open_intent(&intent);
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}
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}
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void game_command_callback_pickup_staff(sint32 eax, sint32 ebx, sint32 ecx, sint32 edx, sint32 esi, sint32 edi, sint32 ebp)
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{
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switch (ecx)
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{
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case 0:
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{
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sint32 peepnum = eax;
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rct_window * w = window_find_by_number(WC_PEEP, peepnum);
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if (w)
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{
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tool_set(w, WC_STAFF__WIDX_PICKUP, TOOL_PICKER);
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}
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}
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break;
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case 2:
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if (ebx == 0)
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{
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tool_cancel();
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gPickupPeepImage = UINT32_MAX;
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}
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break;
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}
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}
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uint64 _enabledRidePieces;
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uint8 _rideConstructionState2;
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// This variable is updated separately from ride->num_stations because the latter
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// is unreliable if currently in station construction mode
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bool _stationConstructed;
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bool _deferClose;
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void game_command_callback_place_ride_entrance_or_exit(sint32 eax, sint32 ebx, sint32 ecx, sint32 edx, sint32 esi, sint32 edi, sint32 ebp)
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{
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audio_play_sound_at_location(
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SOUND_PLACE_ITEM,
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gCommandPosition.x,
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gCommandPosition.y,
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gCommandPosition.z
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);
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Ride *ride = get_ride(gRideEntranceExitPlaceRideIndex);
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if (ride_are_all_possible_entrances_and_exits_built(ride)) {
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tool_cancel();
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if (ride_type_has_flag(ride->type, RIDE_TYPE_FLAG_HAS_NO_TRACK)) {
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window_close_by_class(WC_RIDE_CONSTRUCTION);
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}
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} else {
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gRideEntranceExitPlaceType ^= 1;
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gCurrentToolWidget.widget_index = (gRideEntranceExitPlaceType == ENTRANCE_TYPE_RIDE_ENTRANCE) ?
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WC_RIDE_CONSTRUCTION__WIDX_ENTRANCE : WC_RIDE_CONSTRUCTION__WIDX_EXIT;
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}
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}
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/**
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*
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* rct2: 0x006CA162
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*/
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money32 place_provisional_track_piece(sint32 rideIndex, sint32 trackType, sint32 trackDirection, sint32 liftHillAndAlternativeState, sint32 x, sint32 y, sint32 z)
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{
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Ride *ride;
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money32 result;
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ride_construction_remove_ghosts();
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ride = get_ride(rideIndex);
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if (ride->type == RIDE_TYPE_MAZE)
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{
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sint32 flags = GAME_COMMAND_FLAG_APPLY | GAME_COMMAND_FLAG_ALLOW_DURING_PAUSED | GAME_COMMAND_FLAG_5 | GAME_COMMAND_FLAG_GHOST; // 105
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result = maze_set_track(x, y, z, flags, true, 0, rideIndex, GC_SET_MAZE_TRACK_BUILD);
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if (result == MONEY32_UNDEFINED)
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return result;
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_unkF440C5.x = x;
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_unkF440C5.y = y;
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_unkF440C5.z = z;
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_unkF440C5.direction = trackDirection;
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_currentTrackSelectionFlags |= TRACK_SELECTION_FLAG_TRACK;
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viewport_set_visibility((gTrackGroundFlags & TRACK_ELEMENT_LOCATION_IS_UNDERGROUND) ? 1 : 3);
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if (_currentTrackSlopeEnd != 0)
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viewport_set_visibility(2);
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// Invalidate previous track piece (we may not be changing height!)
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virtual_floor_invalidate();
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if (!scenery_tool_is_active())
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{
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// Set new virtual floor height.
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virtual_floor_set_height(z);
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}
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return result;
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}
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else
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{
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result = game_do_command(x, 105 | (trackDirection << 8), y, rideIndex | (trackType << 8) | (liftHillAndAlternativeState << 16), GAME_COMMAND_PLACE_TRACK, z, 0);
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if (result == MONEY32_UNDEFINED)
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return result;
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sint16 z_begin, z_end;
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const rct_track_coordinates * coords = get_track_coord_from_ride(ride, trackType);
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if (!ride_type_has_flag(ride->type, RIDE_TYPE_FLAG_HAS_NO_TRACK))
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{
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z_begin = coords->z_begin;
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z_end = coords->z_end;
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}
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else
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{
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z_end = z_begin = coords->z_begin;
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}
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_unkF440C5.x = x;
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_unkF440C5.y = y;
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z += z_begin;
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_unkF440C5.z = z;
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_unkF440C5.direction = trackDirection;
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_currentTrackSelectionFlags |= TRACK_SELECTION_FLAG_TRACK;
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viewport_set_visibility((gTrackGroundFlags & TRACK_ELEMENT_LOCATION_IS_UNDERGROUND) ? 1 : 3);
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if (_currentTrackSlopeEnd != 0)
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viewport_set_visibility(2);
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// Invalidate previous track piece (we may not be changing height!)
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virtual_floor_invalidate();
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if (!scenery_tool_is_active())
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{
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// Set height to where the next track piece would begin
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virtual_floor_set_height(z - z_begin + z_end);
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}
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return result;
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}
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}
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static std::tuple<bool, uint8> window_ride_construction_update_state_get_track_element() {
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auto intent = Intent(INTENT_ACTION_RIDE_CONSTRUCTION_UPDATE_PIECES);
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context_broadcast_intent(&intent);
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uint8 startSlope = _previousTrackSlopeEnd;
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uint8 endSlope = _currentTrackSlopeEnd;
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uint8 startBank = _previousTrackBankEnd;
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uint8 endBank = _currentTrackBankEnd;
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if (_rideConstructionState == RIDE_CONSTRUCTION_STATE_BACK) {
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startSlope = _currentTrackSlopeEnd;
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endSlope = _previousTrackSlopeEnd;
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startBank = _currentTrackBankEnd;
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endBank = _previousTrackBankEnd;
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}
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uint16 curve = _currentTrackCurve;
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if (curve == 0xFFFF) {
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return std::make_tuple(false, 0);
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}
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bool startsDiagonal = (_currentTrackPieceDirection & (1 << 2)) != 0;
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if (curve == TRACK_CURVE_LEFT_LARGE || curve == TRACK_CURVE_RIGHT_LARGE) {
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if (_rideConstructionState == RIDE_CONSTRUCTION_STATE_BACK) {
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startsDiagonal = !startsDiagonal;
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}
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}
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if (curve <= 8)
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{
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for (uint32 i = 0; i < Util::CountOf(gTrackDescriptors); i++)
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{
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const track_descriptor * trackDescriptor = &gTrackDescriptors[i];
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if (trackDescriptor->track_curve != curve) continue;
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if (trackDescriptor->starts_diagonal != startsDiagonal) continue;
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if (trackDescriptor->slope_start != startSlope) continue;
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if (trackDescriptor->slope_end != endSlope) continue;
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if (trackDescriptor->bank_start != startBank) continue;
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if (trackDescriptor->bank_end != endBank) continue;
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return std::make_tuple(true, trackDescriptor->track_element);
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}
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return std::make_tuple(false, 0);
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}
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switch (curve & 0xFF) {
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case TRACK_ELEM_END_STATION:
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case TRACK_ELEM_S_BEND_LEFT:
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case TRACK_ELEM_S_BEND_RIGHT:
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if (startSlope != TRACK_SLOPE_NONE || endSlope != TRACK_SLOPE_NONE) {
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return std::make_tuple(false, 0);
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}
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if (startBank != TRACK_BANK_NONE || endBank != TRACK_BANK_NONE) {
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return std::make_tuple(false, 0);
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}
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return std::make_tuple(true, curve & 0xFF);
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case TRACK_ELEM_LEFT_VERTICAL_LOOP:
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case TRACK_ELEM_RIGHT_VERTICAL_LOOP:
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if (startBank != TRACK_BANK_NONE || endBank != TRACK_BANK_NONE) {
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return std::make_tuple(false, 0);
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}
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if (_rideConstructionState == RIDE_CONSTRUCTION_STATE_BACK) {
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if (endSlope != TRACK_SLOPE_DOWN_25) {
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return std::make_tuple(false, 0);
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}
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} else {
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if (startSlope != TRACK_SLOPE_UP_25) {
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return std::make_tuple(false, 0);
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}
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}
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return std::make_tuple(true, curve & 0xFF);
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default:
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return std::make_tuple(true, curve & 0xFF);
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}
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}
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/**
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* rct2: 0x006CA2DF
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*
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* @param[out] _trackType (dh)
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* @param[out] _trackDirection (bh)
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* @param[out] _rideIndex (dl)
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* @param[out] _liftHillAndAlternativeState (liftHillAndAlternativeState)
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* @param[out] _x (ax)
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* @param[out] _y (cx)
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* @param[out] _z (di)
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* @param[out] _properties (edirs16)
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* @return (CF)
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*/
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bool window_ride_construction_update_state(sint32 *_trackType, sint32 *_trackDirection, sint32 *_rideIndex, sint32 *_liftHillAndAlternativeState, sint32 *_x, sint32 *_y, sint32 *_z, sint32 *_properties) {
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uint8 trackType, trackDirection, rideIndex;
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uint16 z, x, y, liftHillAndAlternativeState, properties;
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auto updated_element = window_ride_construction_update_state_get_track_element();
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if (!std::get<0>(updated_element)) {
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return true;
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}
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trackType = std::get<1>(updated_element);
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liftHillAndAlternativeState = 0;
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rideIndex = _currentRideIndex;
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if (_currentTrackLiftHill & CONSTRUCTION_LIFT_HILL_SELECTED) {
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liftHillAndAlternativeState |= CONSTRUCTION_LIFT_HILL_SELECTED;
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}
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if (_currentTrackAlternative & RIDE_TYPE_ALTERNATIVE_TRACK_TYPE) {
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liftHillAndAlternativeState |= RIDE_TYPE_ALTERNATIVE_TRACK_TYPE;
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}
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Ride *ride = get_ride(rideIndex);
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if (_enabledRidePieces & (1ULL << TRACK_SLOPE_STEEP_LONG)) {
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switch (trackType) {
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case TRACK_ELEM_FLAT_TO_60_DEG_UP:
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trackType = TRACK_ELEM_FLAT_TO_60_DEG_UP_LONG_BASE;
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break;
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case TRACK_ELEM_60_DEG_UP_TO_FLAT:
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trackType = TRACK_ELEM_60_DEG_UP_TO_FLAT_LONG_BASE;
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break;
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case TRACK_ELEM_FLAT_TO_60_DEG_DOWN:
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trackType = TRACK_ELEM_60_DEG_UP_TO_FLAT_LONG_BASE_122;
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break;
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case TRACK_ELEM_60_DEG_DOWN_TO_FLAT:
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trackType = TRACK_ELEM_FLAT_TO_60_DEG_DOWN_LONG_BASE;
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break;
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case TRACK_ELEM_DIAG_FLAT_TO_60_DEG_UP:
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case TRACK_ELEM_DIAG_60_DEG_UP_TO_FLAT:
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case TRACK_ELEM_DIAG_FLAT_TO_60_DEG_DOWN:
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case TRACK_ELEM_DIAG_60_DEG_DOWN_TO_FLAT:
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return true;
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}
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}
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if (ride_type_has_flag(ride->type, RIDE_TYPE_FLAG_TRACK_ELEMENTS_HAVE_TWO_VARIETIES) && _currentTrackAlternative & RIDE_TYPE_ALTERNATIVE_TRACK_PIECES) {
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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) {
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sint16 alternativeType = AlternativeTrackTypes[trackType];
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if (alternativeType > -1) {
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trackType = (uint8) alternativeType;
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}
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liftHillAndAlternativeState &= ~CONSTRUCTION_LIFT_HILL_SELECTED;
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}
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}
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const rct_track_coordinates *trackCoordinates = get_track_coord_from_ride(ride, trackType);
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x = _currentTrackBeginX;
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y = _currentTrackBeginY;
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z = _currentTrackBeginZ;
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if (_rideConstructionState == RIDE_CONSTRUCTION_STATE_BACK) {
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z -= trackCoordinates->z_end;
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trackDirection = _currentTrackPieceDirection ^ 0x02;
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trackDirection -= trackCoordinates->rotation_end;
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trackDirection += trackCoordinates->rotation_begin;
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trackDirection &= 0x03;
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if (trackCoordinates->rotation_begin & (1 << 2)) {
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trackDirection |= 0x04;
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}
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switch (trackDirection & 0x03) {
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case 0:
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x -= trackCoordinates->x;
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y -= trackCoordinates->y;
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break;
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case 1:
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x -= trackCoordinates->y;
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y += trackCoordinates->x;
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break;
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case 2:
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x += trackCoordinates->x;
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y += trackCoordinates->y;
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break;
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case 3:
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x += trackCoordinates->y;
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y -= trackCoordinates->x;
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break;
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}
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} else {
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z -= trackCoordinates->z_begin;
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trackDirection = _currentTrackPieceDirection;
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}
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bool turnOffLiftHill = false;
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if (!(_enabledRidePieces & (1ULL << TRACK_LIFT_HILL_CURVE))) {
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if (TrackFlags[trackType] & TRACK_ELEM_FLAG_CURVE_ALLOWS_LIFT) {
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turnOffLiftHill = true;
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}
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}
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if (!(TrackFlags[trackType] & TRACK_ELEM_FLAG_ALLOW_LIFT_HILL)) {
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turnOffLiftHill = true;
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}
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if (turnOffLiftHill && !gCheatsEnableChainLiftOnAllTrack) {
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liftHillAndAlternativeState &= ~CONSTRUCTION_LIFT_HILL_SELECTED;
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_currentTrackLiftHill &= ~CONSTRUCTION_LIFT_HILL_SELECTED;
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if (trackType == TRACK_ELEM_LEFT_CURVED_LIFT_HILL || trackType == TRACK_ELEM_RIGHT_CURVED_LIFT_HILL) {
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liftHillAndAlternativeState |= CONSTRUCTION_LIFT_HILL_SELECTED;
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}
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}
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if (track_element_has_speed_setting(trackType)) {
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properties = _currentBrakeSpeed2;
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} else {
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properties = _currentSeatRotationAngle << 12;
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}
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if (_trackType != NULL) *_trackType = trackType;
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if (_trackDirection != NULL) *_trackDirection = trackDirection;
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if (_rideIndex != NULL) *_rideIndex = rideIndex;
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if (_liftHillAndAlternativeState != NULL) *_liftHillAndAlternativeState = liftHillAndAlternativeState;
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if (_x != NULL) *_x = x;
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if (_y != NULL) *_y = y;
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if (_z != NULL) *_z = z;
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if (_properties != NULL) *_properties = properties;
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return false;
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}
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void window_ride_construction_do_entrance_exit_check()
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{
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rct_window *w = window_find_by_class(WC_RIDE_CONSTRUCTION);
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Ride *ride = get_ride(_currentRideIndex);
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if (w == NULL || ride == NULL) {
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return;
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}
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if (_rideConstructionState == RIDE_CONSTRUCTION_STATE_0) {
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w = window_find_by_class(WC_RIDE_CONSTRUCTION);
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if (w != NULL) {
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if (!ride_are_all_possible_entrances_and_exits_built(ride)) {
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window_event_mouse_up_call(w, WC_RIDE_CONSTRUCTION__WIDX_ENTRANCE);
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} else {
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_deferClose = true;
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}
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}
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}
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}
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void window_ride_construction_do_station_check()
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{
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Ride *ride = get_ride(_currentRideIndex);
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if (ride != NULL) {
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_stationConstructed = ride->num_stations != 0;
|
|
}
|
|
}
|
|
|
|
void window_ride_construction_mouseup_demolish_next_piece(sint32 x, sint32 y, sint32 z, sint32 direction, sint32 type)
|
|
{
|
|
if (gGotoStartPlacementMode) {
|
|
z &= 0xFFF0;
|
|
_currentTrackBeginZ = z;
|
|
_rideConstructionState = RIDE_CONSTRUCTION_STATE_FRONT;
|
|
_currentTrackSelectionFlags = 0;
|
|
_rideConstructionArrowPulseTime = 0;
|
|
direction = _currentTrackPieceDirection;
|
|
sint32 slope = _currentTrackCurve;
|
|
sint32 slopeEnd = _previousTrackSlopeEnd;
|
|
sint32 b2 = _currentTrackSlopeEnd;
|
|
sint32 bankEnd = _previousTrackBankEnd;
|
|
sint32 bankStart = _currentTrackBankEnd;
|
|
sint32 b5 = _currentTrackAlternative;
|
|
sint32 b4 = _currentTrackLiftHill;
|
|
ride_construction_set_default_next_piece();
|
|
window_ride_construction_update_active_elements();
|
|
if (!ride_try_get_origin_element(_currentRideIndex, NULL)) {
|
|
ride_initialise_construction_window(_currentRideIndex);
|
|
_currentTrackPieceDirection = direction;
|
|
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;
|
|
}
|
|
_currentTrackBeginX = x;
|
|
_currentTrackBeginY = y;
|
|
_currentTrackBeginZ = 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);
|
|
}
|
|
|
|
void game_command_callback_place_banner(sint32 eax, sint32 ebx, sint32 ecx, sint32 edx, sint32 esi, sint32 edi, sint32 ebp)
|
|
{
|
|
if (ebx != MONEY32_UNDEFINED) {
|
|
sint32 bannerId = edi;
|
|
|
|
audio_play_sound_at_location(SOUND_PLACE_ITEM, gCommandPosition.x, gCommandPosition.y, gCommandPosition.z);
|
|
context_open_detail_window(WD_BANNER, bannerId);
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x0066DB3D
|
|
*/
|
|
bool scenery_tool_is_active()
|
|
{
|
|
sint32 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);
|
|
}
|