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OpenRCT2/src/openrct2/object/RideObject.cpp
Gymnasiast d4a0bca091 Rename Window fields
2025-09-17 20:10:12 +02:00

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/*****************************************************************************
* Copyright (c) 2014-2025 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.
*****************************************************************************/
#pragma warning(disable : 4706) // assignment within conditional expression
#include "RideObject.h"
#include "../OpenRCT2.h"
#include "../audio/Audio.h"
#include "../core/EnumMap.hpp"
#include "../core/IStream.hpp"
#include "../core/Json.hpp"
#include "../core/Memory.hpp"
#include "../core/Numerics.hpp"
#include "../core/String.hpp"
#include "../drawing/Drawing.h"
#include "../entity/Yaw.hpp"
#include "../localisation/Language.h"
#include "../rct2/DATLimits.h"
#include "../rct2/RCT2.h"
#include "../ride/CarEntry.h"
#include "../ride/Ride.h"
#include "../ride/RideData.h"
#include "../ride/ShopItem.h"
#include "../ride/Track.h"
#include "../ride/Vehicle.h"
#include "ObjectRepository.h"
#include <iterator>
#include <unordered_map>
namespace OpenRCT2
{
using namespace OpenRCT2::Entity::Yaw;
using namespace OpenRCT2::Numerics;
/*
* The number of sprites in the sprite group is the specified precision multiplied by this number. General rule is any slope
* or bank has its mirror included in the group:
* - flat unbanked is 1
* - flat banked is 2 (left/right)
* - sloped unbanked is 2 (up/down)
* - sloped & banked is 4 (left/right * up/down)
* Exceptions:
* - slopesLoop is 10 (5 slope angles * up/down)
* - inlineTwists is 6 (3 bank angles * left/right)
* - slopes25InlineTwists is 12 (3 bank angles * left/right * up/down)
* - corkscrews is 20 (10 sprites for an entire corkscrew * left/right)
* - restraints is 3
* - curvedLiftHillUp and curvedLiftHillDown are 1 (normally would be combined, but aren't due to RCT2)
*/
static const uint8_t SpriteGroupMultiplier[EnumValue(SpriteGroupType::Count)] = {
1, 2, 2, 2, 2, 2, 2, 10, 1, 2, 2, 2, 2, 2, 2, 2, 6, 4, 4, 4,
4, 4, 4, 4, 4, 4, 4, 12, 4, 4, 4, 4, 4, 4, 4, 4, 20, 3, 1, 1,
};
static_assert(std::size(SpriteGroupMultiplier) == EnumValue(SpriteGroupType::Count));
constexpr uint8_t DefaultSteamSpawnPosition[] = { 11, 22 };
static const EnumMap<CarEntryAnimation> AnimationNameLookup{
{ "none", CarEntryAnimation::None },
{ "simpleVehicle", CarEntryAnimation::SimpleVehicle },
{ "steamLocomotive", CarEntryAnimation::SteamLocomotive },
{ "swanBoat", CarEntryAnimation::SwanBoat },
{ "monorailCycle", CarEntryAnimation::MonorailCycle },
{ "MultiDimension", CarEntryAnimation::MultiDimension },
{ "observationTower", CarEntryAnimation::ObservationTower },
{ "animalFlying", CarEntryAnimation::AnimalFlying },
};
constexpr auto NumLegacyAnimationTypes = 11;
struct LegacyAnimationParameters
{
uint16_t Speed;
uint8_t NumFrames;
CarEntryAnimation Alias;
};
constexpr LegacyAnimationParameters VehicleEntryDefaultAnimation[] = {
{ 0, 1, CarEntryAnimation::None }, // None
{ 1 << 12, 4, CarEntryAnimation::SteamLocomotive }, // Miniature Railway Locomotive
{ 1 << 10, 2, CarEntryAnimation::SwanBoat }, // Swan Boat
{ 1 << 11, 6, CarEntryAnimation::SimpleVehicle }, // Canoe
{ 1 << 11, 7, CarEntryAnimation::SimpleVehicle }, // Rowboat
{ 1 << 10, 2, CarEntryAnimation::SimpleVehicle }, // Water Tricycle
{ 0x3333, 8, CarEntryAnimation::ObservationTower }, // Observation Tower
{ 1 << 10, 4, CarEntryAnimation::SimpleVehicle }, // Mini Helicopter
{ 1 << 11, 4, CarEntryAnimation::MonorailCycle }, // Monorail Cycle
{ 0x3333, 8, CarEntryAnimation::MultiDimension }, // Multi Dimension Coaster
{ 24, 4, CarEntryAnimation::AnimalFlying }, // Animal Flying
};
static_assert(std::size(VehicleEntryDefaultAnimation) == NumLegacyAnimationTypes);
static CarEntryAnimation GetAnimationTypeFromString(const std::string& s)
{
auto result = AnimationNameLookup.find(s);
return (result != AnimationNameLookup.end()) ? result->second : CarEntryAnimation::None;
}
static LegacyAnimationParameters GetDefaultAnimationParameters(uint8_t legacyAnimationType)
{
if (legacyAnimationType >= NumLegacyAnimationTypes)
return VehicleEntryDefaultAnimation[0];
return VehicleEntryDefaultAnimation[legacyAnimationType];
}
static constexpr SpritePrecision PrecisionFromNumFrames(uint32_t numRotationFrames)
{
if (numRotationFrames == 0)
return SpritePrecision::None;
else
return static_cast<SpritePrecision>(Numerics::bitScanForward(numRotationFrames) + 1);
}
static void RideObjectUpdateRideType(RideObjectEntry& rideEntry)
{
for (auto i = 0; i < RCT2::ObjectLimits::kMaxRideTypesPerRideEntry; i++)
{
auto oldRideType = rideEntry.ride_type[i];
if (oldRideType != kRideTypeNull)
{
rideEntry.ride_type[i] = RCT2::RCT2RideTypeToOpenRCT2RideType(oldRideType, rideEntry);
}
}
}
void RideObject::ReadLegacy(IReadObjectContext* context, IStream* stream)
{
stream->Seek(8, STREAM_SEEK_CURRENT);
_legacyType.flags = stream->ReadValue<uint32_t>();
for (auto& rideType : _legacyType.ride_type)
{
rideType = stream->ReadValue<uint8_t>();
if (!RideTypeIsValid(rideType))
rideType = kRideTypeNull;
}
_legacyType.min_cars_in_train = stream->ReadValue<uint8_t>();
_legacyType.max_cars_in_train = stream->ReadValue<uint8_t>();
_legacyType.cars_per_flat_ride = stream->ReadValue<uint8_t>();
_legacyType.zero_cars = stream->ReadValue<uint8_t>();
_legacyType.TabCar = stream->ReadValue<uint8_t>();
_legacyType.DefaultCar = stream->ReadValue<uint8_t>();
_legacyType.FrontCar = stream->ReadValue<uint8_t>();
_legacyType.SecondCar = stream->ReadValue<uint8_t>();
_legacyType.RearCar = stream->ReadValue<uint8_t>();
_legacyType.ThirdCar = stream->ReadValue<uint8_t>();
_legacyType.BuildMenuPriority = 0;
// Skip Pad019
stream->Seek(1, STREAM_SEEK_CURRENT);
for (auto& carEntry : _legacyType.Cars)
{
ReadLegacyCar(context, stream, &carEntry);
}
stream->Seek(4, STREAM_SEEK_CURRENT);
_legacyType.excitement_multiplier = stream->ReadValue<int8_t>();
_legacyType.intensity_multiplier = stream->ReadValue<int8_t>();
_legacyType.nausea_multiplier = stream->ReadValue<int8_t>();
_legacyType.maxHeight = stream->ReadValue<uint8_t>();
// Skipping a uint64_t for the enabled track pieces and two uint8_ts for the categories.
stream->Seek(10, STREAM_SEEK_CURRENT);
_legacyType.shop_item[0] = static_cast<ShopItem>(stream->ReadValue<uint8_t>());
_legacyType.shop_item[1] = static_cast<ShopItem>(stream->ReadValue<uint8_t>());
GetStringTable().Read(context, stream, ObjectStringID::NAME);
GetStringTable().Read(context, stream, ObjectStringID::DESCRIPTION);
GetStringTable().Read(context, stream, ObjectStringID::CAPACITY);
// Read preset colours, by default there are 32
_presetColours.count = stream->ReadValue<uint8_t>();
int32_t coloursCount = _presetColours.count;
// To indicate a ride has different colours each train the count
// is set to 255. There are only actually 32 colours though.
if (coloursCount == 255)
{
coloursCount = 32;
}
for (uint8_t i = 0; i < coloursCount; i++)
{
_presetColours.list[i] = stream->ReadValue<VehicleColour>();
}
if (isRideTypeShopOrFacility(_legacyType.ride_type[0]))
{
// This used to be hard-coded. JSON objects set this themselves.
_presetColours.count = 1;
_presetColours.list[0] = { COLOUR_BRIGHT_RED, COLOUR_BRIGHT_RED, COLOUR_BRIGHT_RED };
if (_legacyType.ride_type[0] == RIDE_TYPE_FOOD_STALL || _legacyType.ride_type[0] == RIDE_TYPE_DRINK_STALL)
{
// In RCT2, no food or drink stall could be recoloured.
_legacyType.flags |= RIDE_ENTRY_FLAG_DISABLE_COLOUR_TAB;
}
}
// Read peep loading positions
for (int32_t i = 0; i < RCT2::ObjectLimits::kMaxCarTypesPerRideEntry; i++)
{
_peepLoadingWaypoints[i].clear();
_peepLoadingPositions[i].clear();
uint16_t numPeepLoadingPositions = stream->ReadValue<uint8_t>();
if (numPeepLoadingPositions == 255)
{
numPeepLoadingPositions = stream->ReadValue<uint16_t>();
}
if (_legacyType.Cars[i].flags & CAR_ENTRY_FLAG_LOADING_WAYPOINTS)
{
_legacyType.Cars[i].peep_loading_waypoint_segments = stream->ReadValue<int8_t>() == 0 ? 0 : 4;
if (_legacyType.ride_type[0] == RIDE_TYPE_ENTERPRISE)
{
_legacyType.Cars[i].peep_loading_waypoint_segments = 8;
}
Guard::Assert(((numPeepLoadingPositions - 1) % 8) == 0, "Malformed peep loading positions");
for (int32_t j = 1; j < numPeepLoadingPositions; j += 4 * 2)
{
std::array<CoordsXY, 3> entry;
entry[0].x = stream->ReadValue<int8_t>();
entry[0].y = stream->ReadValue<int8_t>();
entry[1].x = stream->ReadValue<int8_t>();
entry[1].y = stream->ReadValue<int8_t>();
entry[2].x = stream->ReadValue<int8_t>();
entry[2].y = stream->ReadValue<int8_t>();
stream->ReadValue<uint16_t>(); // Skip blanks
_peepLoadingWaypoints[i].push_back(std::move(entry));
}
}
else
{
_legacyType.Cars[i].peep_loading_waypoint_segments = 0;
auto data = stream->ReadArray<int8_t>(numPeepLoadingPositions);
_peepLoadingPositions[i] = std::vector<int8_t>(data.get(), data.get() + numPeepLoadingPositions);
}
}
GetImageTable().Read(context, stream);
// Validate properties
if (_legacyType.excitement_multiplier > 75)
{
context->LogError(ObjectError::InvalidProperty, "Excitement multiplier too high.");
}
if (_legacyType.intensity_multiplier > 75)
{
context->LogError(ObjectError::InvalidProperty, "Intensity multiplier too high.");
}
if (_legacyType.nausea_multiplier > 75)
{
context->LogError(ObjectError::InvalidProperty, "Nausea multiplier too high.");
}
RideObjectUpdateRideType(_legacyType);
_legacyType.Clearance = GetDefaultClearance();
}
void RideObject::Load()
{
GetStringTable().Sort();
_legacyType.naming.Name = LanguageAllocateObjectString(GetName());
_legacyType.naming.Description = LanguageAllocateObjectString(GetDescription());
_legacyType.capacity = LanguageAllocateObjectString(GetCapacity());
_legacyType.images_offset = LoadImages();
_legacyType.vehicle_preset_list = &_presetColours;
int32_t currentCarImagesOffset = _legacyType.images_offset + RCT2::ObjectLimits::kMaxRideTypesPerRideEntry;
for (int32_t i = 0; i < RCT2::ObjectLimits::kMaxCarTypesPerRideEntry; i++)
{
CarEntry& carEntry = _legacyType.Cars[i];
if (carEntry.GroupEnabled(SpriteGroupType::SlopeFlat))
{
// RCT2 calculates num_vertical_frames and num_horizontal_frames and overwrites these properties on the car
// entry. Immediately afterwards, the two were multiplied in order to calculate base_num_frames and were never
// used again. This has been changed to use the calculation results directly - num_vertical_frames and
// num_horizontal_frames are no longer set on the car entry.
// 0x6DE946
carEntry.base_num_frames = CalculateNumVerticalFrames(carEntry) * CalculateNumHorizontalFrames(carEntry);
uint32_t baseImageId = currentCarImagesOffset;
uint32_t imageIndex = baseImageId;
carEntry.base_image_id = baseImageId;
for (uint8_t spriteGroup = 0; spriteGroup < EnumValue(SpriteGroupType::Count); spriteGroup++)
{
if (carEntry.SpriteGroups[spriteGroup].Enabled())
{
carEntry.SpriteGroups[spriteGroup].imageId = imageIndex;
const auto spriteCount = carEntry.base_num_frames
* carEntry.NumRotationSprites(static_cast<SpriteGroupType>(spriteGroup))
* SpriteGroupMultiplier[spriteGroup];
imageIndex += spriteCount;
}
}
carEntry.NumCarImages = imageIndex - currentCarImagesOffset;
// Move the offset over this car's images. Including peeps
currentCarImagesOffset = imageIndex + carEntry.no_seating_rows * carEntry.NumCarImages;
// 0x6DEB0D
if (!(carEntry.flags & CAR_ENTRY_FLAG_RECALCULATE_SPRITE_BOUNDS))
{
int32_t num_images = currentCarImagesOffset - baseImageId;
if (carEntry.flags & CAR_ENTRY_FLAG_SPRITE_BOUNDS_INCLUDE_INVERTED_SET)
{
num_images *= 2;
}
if (!gOpenRCT2NoGraphics)
{
CarEntrySetImageMaxSizes(carEntry, num_images);
}
}
if (!_peepLoadingPositions[i].empty())
{
carEntry.peep_loading_positions = std::move(_peepLoadingPositions[i]);
}
if (!_peepLoadingWaypoints[i].empty())
{
carEntry.peep_loading_waypoints = std::move(_peepLoadingWaypoints[i]);
}
}
}
}
void RideObject::Unload()
{
LanguageFreeObjectString(_legacyType.naming.Name);
LanguageFreeObjectString(_legacyType.naming.Description);
LanguageFreeObjectString(_legacyType.capacity);
UnloadImages();
_legacyType.naming.Name = 0;
_legacyType.naming.Description = 0;
_legacyType.capacity = 0;
_legacyType.images_offset = 0;
}
void RideObject::DrawPreview(RenderTarget& rt, [[maybe_unused]] int32_t width, [[maybe_unused]] int32_t height) const
{
uint32_t imageId = _legacyType.images_offset;
for (auto rideType : _legacyType.ride_type)
{
if (rideType != kRideTypeNull)
break;
imageId++;
}
GfxDrawSprite(rt, ImageId(imageId), { 0, 0 });
}
std::string RideObject::GetDescription() const
{
return GetString(ObjectStringID::DESCRIPTION);
}
std::string RideObject::GetCapacity() const
{
return GetString(ObjectStringID::CAPACITY);
}
ImageIndex RideObject::GetPreviewImage(ride_type_t type)
{
auto it = std::find(std::begin(_legacyType.ride_type), std::end(_legacyType.ride_type), type);
if (it == std::end(_legacyType.ride_type))
{
return kImageIndexUndefined;
}
return _legacyType.images_offset + std::distance(std::begin(_legacyType.ride_type), it);
}
void RideObject::SetRepositoryItem(ObjectRepositoryItem* item) const
{
for (int32_t i = 0; i < RCT2::ObjectLimits::kMaxRideTypesPerRideEntry; i++)
{
item->RideInfo.RideType[i] = _legacyType.ride_type[i];
}
item->RideInfo.RideFlags = 0;
}
void RideObject::ReadLegacyCar([[maybe_unused]] IReadObjectContext* context, IStream* stream, CarEntry* car)
{
car->TabRotationMask = stream->ReadValue<uint16_t>();
stream->Seek(2 * 1, STREAM_SEEK_CURRENT);
car->spacing = stream->ReadValue<uint32_t>();
car->car_mass = stream->ReadValue<uint16_t>();
car->tab_height = stream->ReadValue<int8_t>();
car->num_seats = stream->ReadValue<uint8_t>();
uint16_t spriteGroups = stream->ReadValue<uint16_t>();
car->sprite_width = stream->ReadValue<uint8_t>();
car->sprite_height_negative = stream->ReadValue<uint8_t>();
car->sprite_height_positive = stream->ReadValue<uint8_t>();
auto legacyAnimation = stream->ReadValue<uint8_t>();
car->flags = stream->ReadValue<uint32_t>();
// Implied in vanilla, but can be turned off in OpenRCT2.
car->flags |= CAR_ENTRY_FLAG_ENABLE_BODY_COLOUR;
car->base_num_frames = stream->ReadValue<uint16_t>();
stream->Seek(15 * 4, STREAM_SEEK_CURRENT);
car->no_seating_rows = stream->ReadValue<uint8_t>();
car->spinning_inertia = stream->ReadValue<uint8_t>();
car->spinning_friction = stream->ReadValue<uint8_t>();
car->friction_sound_id = stream->ReadValue<OpenRCT2::Audio::SoundId>();
car->ReversedCarIndex = stream->ReadValue<uint8_t>();
car->soundRange = stream->ReadValue<SoundRange>();
car->double_sound_frequency = stream->ReadValue<uint8_t>();
car->powered_acceleration = stream->ReadValue<uint8_t>();
car->powered_max_speed = stream->ReadValue<uint8_t>();
car->PaintStyle = stream->ReadValue<uint8_t>();
car->effect_visual = stream->ReadValue<uint8_t>();
car->draw_order = stream->ReadValue<uint8_t>();
car->num_vertical_frames_override = stream->ReadValue<uint8_t>();
stream->Seek(4, STREAM_SEEK_CURRENT);
// OpenRCT2-specific features below
auto animationProperties = GetDefaultAnimationParameters(legacyAnimation);
car->animation = animationProperties.Alias;
car->AnimationSpeed = animationProperties.Speed;
car->AnimationFrames = animationProperties.NumFrames;
car->SteamEffect.Longitudinal = DefaultSteamSpawnPosition[0];
car->SteamEffect.Vertical = DefaultSteamSpawnPosition[1];
if (car->flags & CAR_ENTRY_FLAG_SPINNING)
{
car->spinningNumFrames = 8;
}
if (car->flags & CAR_ENTRY_FLAG_SPINNING_COMBINED_WITH_NONSPINNING)
{
car->spinningNumFrames = 32;
}
ReadLegacySpriteGroups(car, spriteGroups);
}
uint8_t RideObject::CalculateNumVerticalFrames(const CarEntry& carEntry)
{
// 0x6DE90B
uint8_t numVerticalFrames;
if (carEntry.flags & CAR_ENTRY_FLAG_OVERRIDE_NUM_VERTICAL_FRAMES)
{
numVerticalFrames = carEntry.num_vertical_frames_override;
}
else
{
if (!(carEntry.flags & CAR_ENTRY_FLAG_SPINNING_COMBINED_WITH_NONSPINNING))
{
if ((carEntry.flags & CAR_ENTRY_FLAG_VEHICLE_ANIMATION)
&& carEntry.animation != CarEntryAnimation::ObservationTower)
{
if (!(carEntry.flags & CAR_ENTRY_FLAG_DODGEM_INUSE_LIGHTS))
{
numVerticalFrames = 4;
}
else
{
numVerticalFrames = 2;
}
}
else
{
numVerticalFrames = 1;
}
}
else
{
numVerticalFrames = carEntry.spinningNumFrames;
}
}
return numVerticalFrames;
}
uint8_t RideObject::CalculateNumHorizontalFrames(const CarEntry& carEntry)
{
uint8_t numHorizontalFrames;
if (carEntry.flags & CAR_ENTRY_FLAG_SWINGING)
{
if (!(carEntry.flags & CAR_ENTRY_FLAG_SUSPENDED_SWING) && !(carEntry.flags & CAR_ENTRY_FLAG_SLIDE_SWING))
{
if (carEntry.flags & CAR_ENTRY_FLAG_WOODEN_WILD_MOUSE_SWING)
{
numHorizontalFrames = 3;
}
else
{
numHorizontalFrames = 5;
}
}
else if (!(carEntry.flags & CAR_ENTRY_FLAG_SUSPENDED_SWING) || !(carEntry.flags & CAR_ENTRY_FLAG_SLIDE_SWING))
{
numHorizontalFrames = 7;
}
else
{
numHorizontalFrames = 13;
}
}
else
{
numHorizontalFrames = 1;
}
return numHorizontalFrames;
}
void RideObject::ReadJson(IReadObjectContext* context, json_t& root)
{
Guard::Assert(root.is_object(), "RideObject::ReadJson expects parameter root to be object");
json_t properties = root["properties"];
if (properties.is_object())
{
// This will convert a string to an array
json_t rideTypes = Json::AsArray(properties["type"]);
size_t numRideTypes = rideTypes.size();
for (size_t i = 0; i < RCT2::ObjectLimits::kMaxRideTypesPerRideEntry; i++)
{
auto rideType = kRideTypeNull;
if (i < numRideTypes)
{
rideType = ParseRideType(Json::GetString(rideTypes[i]));
if (rideType == kRideTypeNull)
{
context->LogError(ObjectError::InvalidProperty, "Unknown ride type");
}
}
_legacyType.ride_type[i] = rideType;
}
_legacyType.maxHeight = Json::GetNumber<uint8_t>(properties["maxHeight"]);
_legacyType.Clearance = Json::GetNumber<uint8_t>(properties["clearance"], GetDefaultClearance());
// This needs to be set for both shops/facilities _and_ regular rides.
for (auto& item : _legacyType.shop_item)
{
item = ShopItem::None;
}
auto carColours = Json::AsArray(properties["carColours"]);
_presetColours = ReadJsonCarColours(carColours);
if (isRideTypeShopOrFacility(_legacyType.ride_type[0]))
{
// Standard car info for a shop
auto& car = _legacyType.Cars[0];
car.spacing = 544;
car.SpriteGroups[EnumValue(SpriteGroupType::SlopeFlat)].spritePrecision = SpritePrecision::Sprites4;
car.sprite_width = 1;
car.sprite_height_negative = 1;
car.sprite_height_positive = 1;
car.flags = CAR_ENTRY_FLAG_SPINNING;
car.PaintStyle = VEHICLE_VISUAL_FLAT_RIDE_OR_CAR_RIDE;
car.friction_sound_id = OpenRCT2::Audio::SoundId::Null;
car.soundRange = SoundRange::none;
car.draw_order = 6;
// Shop item
auto rideSells = Json::AsArray(properties["sells"]);
auto numShopItems = std::min(
static_cast<size_t>(RCT2::ObjectLimits::kMaxShopItemsPerRideEntry), rideSells.size());
for (size_t i = 0; i < numShopItems; i++)
{
auto shopItem = ParseShopItem(Json::GetString(rideSells[i]));
if (shopItem == ShopItem::None)
{
context->LogWarning(ObjectError::InvalidProperty, "Unknown shop item");
}
_legacyType.shop_item[i] = shopItem;
}
}
else
{
ReadJsonVehicleInfo(context, properties);
auto swingMode = Json::GetNumber<int32_t>(properties["swingMode"]);
if (swingMode == 1)
{
_legacyType.flags |= RIDE_ENTRY_FLAG_ALTERNATIVE_SWING_MODE_1;
}
else if (swingMode == 2)
{
_legacyType.flags |= RIDE_ENTRY_FLAG_ALTERNATIVE_SWING_MODE_1;
_legacyType.flags |= RIDE_ENTRY_FLAG_ALTERNATIVE_SWING_MODE_2;
}
auto rotationMode = Json::GetNumber<int32_t>(properties["rotationMode"]);
if (rotationMode == 1)
{
_legacyType.flags |= RIDE_ENTRY_FLAG_ALTERNATIVE_ROTATION_MODE_1;
}
else if (rotationMode == 2)
{
_legacyType.flags |= RIDE_ENTRY_FLAG_ALTERNATIVE_ROTATION_MODE_2;
}
auto ratingMultiplier = properties["ratingMultipler"];
if (ratingMultiplier.is_object())
{
_legacyType.excitement_multiplier = Json::GetNumber<int8_t>(ratingMultiplier["excitement"]);
_legacyType.intensity_multiplier = Json::GetNumber<int8_t>(ratingMultiplier["intensity"]);
_legacyType.nausea_multiplier = Json::GetNumber<int8_t>(ratingMultiplier["nausea"]);
}
}
_legacyType.BuildMenuPriority = Json::GetNumber<uint8_t>(properties["buildMenuPriority"]);
_legacyType.flags |= Json::GetFlags<uint32_t>(
properties,
{
{ "noInversions", RIDE_ENTRY_FLAG_NO_INVERSIONS },
{ "noBanking", RIDE_ENTRY_FLAG_NO_BANKED_TRACK },
{ "playDepartSound", RIDE_ENTRY_FLAG_PLAY_DEPART_SOUND },
// Skipping "disallowWandering", no vehicle sets this flag.
{ "playSplashSound", RIDE_ENTRY_FLAG_PLAY_SPLASH_SOUND },
{ "playSplashSoundSlide", RIDE_ENTRY_FLAG_PLAY_SPLASH_SOUND_SLIDE },
{ "hasShelter", RIDE_ENTRY_FLAG_COVERED_RIDE },
{ "limitAirTimeBonus", RIDE_ENTRY_FLAG_LIMIT_AIRTIME_BONUS },
{ "disableBreakdown", RIDE_ENTRY_FLAG_CANNOT_BREAK_DOWN },
// Skipping noDoorsOverTrack, moved to ride groups.
{ "noCollisionCrashes", RIDE_ENTRY_FLAG_DISABLE_COLLISION_CRASHES },
{ "disablePainting", RIDE_ENTRY_FLAG_DISABLE_COLOUR_TAB },
{ "riderControlsSpeed", RIDE_ENTRY_FLAG_RIDER_CONTROLS_SPEED },
{ "hideEmptyTrains", RIDE_ENTRY_FLAG_HIDE_EMPTY_TRAINS },
});
}
PopulateTablesFromJson(context, root);
}
void RideObject::ReadJsonVehicleInfo([[maybe_unused]] IReadObjectContext* context, json_t& properties)
{
Guard::Assert(properties.is_object(), "RideObject::ReadJsonVehicleInfo expects parameter properties to be object");
_legacyType.min_cars_in_train = Json::GetNumber<uint8_t>(properties["minCarsPerTrain"], 1);
_legacyType.max_cars_in_train = Json::GetNumber<uint8_t>(properties["maxCarsPerTrain"], 1);
_legacyType.cars_per_flat_ride = Json::GetNumber<uint8_t>(properties["carsPerFlatRide"], kNoFlatRideCars);
_legacyType.zero_cars = Json::GetNumber<uint8_t>(properties["numEmptyCars"]);
// Train formation from car indices
_legacyType.DefaultCar = Json::GetNumber<uint8_t>(properties["defaultCar"]);
_legacyType.TabCar = Json::GetNumber<uint8_t>(properties["tabCar"]);
float tabScale = Json::GetNumber<float>(properties["tabScale"]);
if (tabScale != 0 && tabScale <= 0.5f)
{
_legacyType.flags |= RIDE_ENTRY_FLAG_VEHICLE_TAB_SCALE_HALF;
}
json_t headCars = Json::AsArray(properties["headCars"]);
json_t tailCars = Json::AsArray(properties["tailCars"]);
// 0xFF means N/A.
_legacyType.FrontCar = Json::GetNumber<uint8_t>(headCars[0], 0xFF);
_legacyType.SecondCar = Json::GetNumber<uint8_t>(headCars[1], 0xFF);
_legacyType.ThirdCar = Json::GetNumber<uint8_t>(headCars[2], 0xFF);
_legacyType.RearCar = Json::GetNumber<uint8_t>(tailCars[0], 0xFF);
auto cars = ReadJsonCars(context, properties["cars"]);
auto numCars = std::min(std::size(_legacyType.Cars), cars.size());
for (size_t i = 0; i < numCars; i++)
{
_legacyType.Cars[i] = cars[i];
}
}
std::vector<CarEntry> RideObject::ReadJsonCars([[maybe_unused]] IReadObjectContext* context, json_t& jCars)
{
std::vector<CarEntry> cars;
if (jCars.is_array())
{
for (auto& jCar : jCars)
{
if (jCar.is_object())
{
cars.push_back(ReadJsonCar(context, jCar));
}
}
}
else if (jCars.is_object())
{
cars.push_back(ReadJsonCar(context, jCars));
}
return cars;
}
CarEntry RideObject::ReadJsonCar([[maybe_unused]] IReadObjectContext* context, json_t& jCar)
{
Guard::Assert(jCar.is_object(), "RideObject::ReadJsonCar expects parameter jCar to be object");
CarEntry car = {};
car.TabRotationMask = Json::GetNumber<uint16_t>(jCar["rotationFrameMask"]);
car.spacing = Json::GetNumber<uint32_t>(jCar["spacing"]);
car.car_mass = Json::GetNumber<uint16_t>(jCar["mass"]);
car.tab_height = Json::GetNumber<int8_t>(jCar["tabOffset"]);
car.num_seats = Json::GetNumber<uint8_t>(jCar["numSeats"]);
if (Json::GetBoolean(jCar["seatsInPairs"], true) && car.num_seats > 1)
{
car.num_seats |= kVehicleSeatPairFlag;
}
car.sprite_width = Json::GetNumber<uint8_t>(jCar["spriteWidth"]);
car.sprite_height_negative = Json::GetNumber<uint8_t>(jCar["spriteHeightNegative"]);
car.sprite_height_positive = Json::GetNumber<uint8_t>(jCar["spriteHeightPositive"]);
car.base_num_frames = Json::GetNumber<uint16_t>(jCar["baseNumFrames"]);
car.NumCarImages = Json::GetNumber<uint32_t>(jCar["numImages"]);
car.no_seating_rows = Json::GetNumber<uint8_t>(jCar["numSeatRows"]);
car.spinning_inertia = Json::GetNumber<uint8_t>(jCar["spinningInertia"]);
car.spinning_friction = Json::GetNumber<uint8_t>(jCar["spinningFriction"]);
car.friction_sound_id = Json::GetEnum<OpenRCT2::Audio::SoundId>(
jCar["frictionSoundId"], OpenRCT2::Audio::SoundId::Null);
car.ReversedCarIndex = Json::GetNumber<uint8_t>(jCar["logFlumeReverserVehicleType"]);
car.soundRange = Json::GetEnum<SoundRange>(jCar["soundRange"], SoundRange::none);
car.double_sound_frequency = Json::GetNumber<uint8_t>(jCar["doubleSoundFrequency"]);
car.powered_acceleration = Json::GetNumber<uint8_t>(jCar["poweredAcceleration"]);
car.powered_max_speed = Json::GetNumber<uint8_t>(jCar["poweredMaxSpeed"]);
car.PaintStyle = Json::GetNumber<uint8_t>(jCar["carVisual"]);
car.effect_visual = Json::GetNumber<uint8_t>(jCar["effectVisual"], 1);
car.draw_order = Json::GetNumber<uint8_t>(jCar["drawOrder"]);
car.num_vertical_frames_override = Json::GetNumber<uint8_t>(jCar["numVerticalFramesOverride"]);
auto jAnimation = jCar["animation"];
if (jAnimation.is_object())
{
car.animation = GetAnimationTypeFromString(Json::GetString(jAnimation["animationType"]));
car.AnimationSpeed = Json::GetNumber<uint16_t>(jAnimation["animationSpeed"]);
car.AnimationFrames = Json::GetNumber<uint16_t>(jAnimation["animationFrames"]);
}
else
{
auto animationProperties = GetDefaultAnimationParameters(Json::GetNumber<uint8_t>(jAnimation));
car.animation = animationProperties.Alias;
car.AnimationSpeed = animationProperties.Speed;
car.AnimationFrames = animationProperties.NumFrames;
if (!jCar["animationSpeed"].is_null())
car.AnimationSpeed = Json::GetNumber<uint16_t>(jCar["animationSpeed"]);
if (!jCar["animationFrames"].is_null())
car.AnimationFrames = Json::GetNumber<uint16_t>(jCar["animationFrames"]);
}
auto jSteamTranslation = jCar["steamPosition"];
if (jSteamTranslation.is_object())
{
car.SteamEffect.Longitudinal = Json::GetNumber<int8_t>(
jSteamTranslation["longitudinal"], DefaultSteamSpawnPosition[0]);
car.SteamEffect.Vertical = Json::GetNumber<int8_t>(jSteamTranslation["vertical"], DefaultSteamSpawnPosition[1]);
}
else
{
car.SteamEffect.Longitudinal = DefaultSteamSpawnPosition[0];
car.SteamEffect.Vertical = DefaultSteamSpawnPosition[1];
}
auto jLoadingPositions = jCar["loadingPositions"];
if (jLoadingPositions.is_array())
{
for (auto& jPos : jLoadingPositions)
{
car.peep_loading_positions.push_back(Json::GetNumber<int8_t>(jPos));
}
}
else
{
auto jLoadingWaypoints = jCar["loadingWaypoints"];
if (jLoadingWaypoints.is_array())
{
car.flags |= CAR_ENTRY_FLAG_LOADING_WAYPOINTS;
car.peep_loading_waypoint_segments = Json::GetNumber<uint8_t>(jCar["numSegments"]);
for (auto& jRoute : jLoadingWaypoints)
{
if (jRoute.is_array())
{
std::array<CoordsXY, 3> entry;
for (size_t j = 0; j < 3; ++j)
{
auto jWaypoint = jRoute[j];
if (jWaypoint.is_array() && jWaypoint.size() >= 2)
{
int32_t x = Json::GetNumber<int32_t>(jWaypoint[0]);
int32_t y = Json::GetNumber<int32_t>(jWaypoint[1]);
entry[j] = { x, y };
}
}
car.peep_loading_waypoints.push_back(std::move(entry));
}
}
}
}
car.spinningNumFrames = Json::GetNumber<uint8_t>(jCar["spinningNumFrames"]);
car.flags |= Json::GetFlags<uint32_t>(
jCar,
{
{ "isPoweredRideWithUnrestrictedGravity", CAR_ENTRY_FLAG_POWERED_RIDE_UNRESTRICTED_GRAVITY },
{ "hasNoUpstopWheels", CAR_ENTRY_FLAG_NO_UPSTOP_WHEELS },
{ "hasNoUpstopWheelsBobsleigh", CAR_ENTRY_FLAG_NO_UPSTOP_BOBSLEIGH },
{ "isMiniGolf", CAR_ENTRY_FLAG_MINI_GOLF },
{ "isReverserBogie", CAR_ENTRY_FLAG_REVERSER_BOGIE },
{ "isReverserPassengerCar", CAR_ENTRY_FLAG_REVERSER_PASSENGER_CAR },
{ "hasInvertedSpriteSet", CAR_ENTRY_FLAG_HAS_INVERTED_SPRITE_SET },
{ "hasDodgemInUseLights", CAR_ENTRY_FLAG_DODGEM_INUSE_LIGHTS },
{ "hasAdditionalColour2", CAR_ENTRY_FLAG_ENABLE_TERTIARY_COLOUR },
{ "recalculateSpriteBounds", CAR_ENTRY_FLAG_RECALCULATE_SPRITE_BOUNDS },
{ "overrideNumberOfVerticalFrames", CAR_ENTRY_FLAG_OVERRIDE_NUM_VERTICAL_FRAMES },
{ "spriteBoundsIncludeInvertedSet", CAR_ENTRY_FLAG_SPRITE_BOUNDS_INCLUDE_INVERTED_SET },
{ "hasAdditionalSpinningFrames", CAR_ENTRY_FLAG_SPINNING_COMBINED_WITH_NONSPINNING },
{ "isLift", CAR_ENTRY_FLAG_LIFT },
{ "hasAdditionalColour1", CAR_ENTRY_FLAG_ENABLE_TRIM_COLOUR },
{ "hasSwinging", CAR_ENTRY_FLAG_SWINGING },
{ "hasSpinning", CAR_ENTRY_FLAG_SPINNING },
{ "isPowered", CAR_ENTRY_FLAG_POWERED },
{ "hasScreamingRiders", CAR_ENTRY_FLAG_RIDERS_SCREAM },
{ "useSuspendedSwing", CAR_ENTRY_FLAG_SUSPENDED_SWING },
{ "useBoatHireCollisionDetection", CAR_ENTRY_FLAG_BOAT_HIRE_COLLISION_DETECTION },
{ "hasVehicleAnimation", CAR_ENTRY_FLAG_VEHICLE_ANIMATION },
{ "hasRiderAnimation", CAR_ENTRY_FLAG_RIDER_ANIMATION },
{ "useWoodenWildMouseSwing", CAR_ENTRY_FLAG_WOODEN_WILD_MOUSE_SWING },
{ "useSlideSwing", CAR_ENTRY_FLAG_SLIDE_SWING },
{ "isChairlift", CAR_ENTRY_FLAG_CHAIRLIFT },
{ "isWaterRide", CAR_ENTRY_FLAG_WATER_RIDE },
{ "isGoKart", CAR_ENTRY_FLAG_GO_KART },
{ "useDodgemCarPlacement", CAR_ENTRY_FLAG_DODGEM_CAR_PLACEMENT },
// Obsolete flag, only used on Boat Hire. Remaining usages have not yet been updated as of 2022-07-11.
{ "VEHICLE_ENTRY_FLAG_11", CAR_ENTRY_FLAG_USE_16_ROTATION_FRAMES },
});
if (Json::GetBoolean(jCar["hasBaseColour"], true))
car.flags |= CAR_ENTRY_FLAG_ENABLE_BODY_COLOUR;
if (car.flags & CAR_ENTRY_FLAG_SPINNING && car.spinningNumFrames == 0)
{
car.spinningNumFrames = 8;
if (car.flags & CAR_ENTRY_FLAG_SPINNING_COMBINED_WITH_NONSPINNING)
{
car.spinningNumFrames = 32;
}
}
// legacy sprite groups
auto jFrames = jCar["frames"];
if (jFrames.is_object())
{
uint16_t spriteFlags = Json::GetFlags<uint32_t>(
jFrames,
{
{ "flat", CAR_SPRITE_FLAG_FLAT },
{ "gentleSlopes", CAR_SPRITE_FLAG_GENTLE_SLOPES },
{ "steepSlopes", CAR_SPRITE_FLAG_STEEP_SLOPES },
{ "verticalSlopes", CAR_SPRITE_FLAG_VERTICAL_SLOPES },
{ "diagonalSlopes", CAR_SPRITE_FLAG_DIAGONAL_SLOPES },
{ "flatBanked", CAR_SPRITE_FLAG_FLAT_BANKED },
{ "inlineTwists", CAR_SPRITE_FLAG_INLINE_TWISTS },
{ "flatToGentleSlopeBankedTransitions", CAR_SPRITE_FLAG_FLAT_TO_GENTLE_SLOPE_BANKED_TRANSITIONS },
{ "diagonalGentleSlopeBankedTransitions", CAR_SPRITE_FLAG_DIAGONAL_GENTLE_SLOPE_BANKED_TRANSITIONS },
{ "gentleSlopeBankedTransitions", CAR_SPRITE_FLAG_GENTLE_SLOPE_BANKED_TRANSITIONS },
{ "gentleSlopeBankedTurns", CAR_SPRITE_FLAG_GENTLE_SLOPE_BANKED_TURNS },
{ "flatToGentleSlopeWhileBankedTransitions",
CAR_SPRITE_FLAG_FLAT_TO_GENTLE_SLOPE_WHILE_BANKED_TRANSITIONS },
{ "corkscrews", CAR_SPRITE_FLAG_CORKSCREWS },
{ "restraintAnimation", CAR_SPRITE_FLAG_RESTRAINT_ANIMATION },
{ "curvedLiftHill", CAR_SPRITE_FLAG_CURVED_LIFT_HILL },
{ "VEHICLE_SPRITE_FLAG_15", CAR_SPRITE_FLAG_USE_4_ROTATION_FRAMES },
});
ReadLegacySpriteGroups(&car, spriteFlags);
return car;
}
// OpenRCT2 sprite groups
auto jRotationCount = jCar["spriteGroups"];
if (jRotationCount.is_object())
{
for (uint8_t i = 0; i < EnumValue(SpriteGroupType::Count); i++)
{
auto numRotationFrames = Json::GetNumber<uint8_t>(jRotationCount[SpriteGroupNames[i]], 0);
if (numRotationFrames != 0)
{
if (!std::has_single_bit(numRotationFrames))
{
context->LogError(ObjectError::InvalidProperty, "spriteGroups values must be powers of 2");
continue;
}
car.SpriteGroups[i].spritePrecision = PrecisionFromNumFrames(numRotationFrames);
}
}
}
return car;
}
VehicleColourPresetList RideObject::ReadJsonCarColours(json_t& jCarColours)
{
Guard::Assert(jCarColours.is_array(), "RideObject::ReadJsonCarColours expects parameter jCarColours to be array");
// The JSON supports multiple configurations of per car colours, but
// the ride entry structure currently doesn't allow for it. Assume that
// a single configuration with multiple colour entries is per car scheme.
if (jCarColours.size() == 1)
{
auto firstElement = Json::AsArray(jCarColours[0]);
auto numColours = firstElement.size();
if (numColours >= 2)
{
// Read all colours from first config
auto config = ReadJsonColourConfiguration(firstElement);
VehicleColourPresetList list = {};
list.count = 255;
std::copy_n(config.data(), std::min<size_t>(numColours, 32), list.list);
return list;
}
}
// Read first colour for each config
VehicleColourPresetList list = {};
for (size_t index = 0; index < jCarColours.size(); index++)
{
auto config = ReadJsonColourConfiguration(jCarColours[index]);
if (config.size() >= 1)
{
list.list[index] = config[0];
list.count++;
if (list.count == 254)
{
// Reached maximum number of configurations
break;
}
}
}
return list;
}
std::vector<VehicleColour> RideObject::ReadJsonColourConfiguration(json_t& jColourConfig)
{
std::vector<VehicleColour> config;
for (auto& jColours : jColourConfig)
{
VehicleColour carColour = {};
auto colours = Json::AsArray(jColours);
if (colours.size() >= 1)
{
carColour.Body = Colour::FromString(Json::GetString(colours[0]));
carColour.Trim = carColour.Body;
carColour.Tertiary = carColour.Body;
if (colours.size() >= 2)
{
carColour.Trim = Colour::FromString(Json::GetString(colours[1]));
}
if (colours.size() >= 3)
{
carColour.Tertiary = Colour::FromString(Json::GetString(colours[2]));
}
}
config.push_back(carColour);
}
return config;
}
bool RideObject::isRideTypeShopOrFacility(ride_type_t rideType)
{
return GetRideTypeDescriptor(rideType).HasFlag(RtdFlag::isShopOrFacility);
}
ride_type_t RideObject::ParseRideType(const std::string& s)
{
auto result = std::find_if(
std::begin(kRideTypeDescriptors), std::end(kRideTypeDescriptors), [s](const auto& rtd) { return rtd.Name == s; });
if (result == std::end(kRideTypeDescriptors))
return kRideTypeNull;
else
return std::distance(std::begin(kRideTypeDescriptors), result);
}
static const EnumMap<RideCategory> RideCategoryLookupTable{
{ "transport", RideCategory::transport },
{ "gentle", RideCategory::gentle },
{ "rollercoaster", RideCategory::rollerCoaster },
{ "thrill", RideCategory::thrill },
{ "water", RideCategory::water },
{ "stall", RideCategory::shop },
};
RideCategory RideObject::ParseRideCategory(const std::string& s)
{
auto result = RideCategoryLookupTable.find(s);
return (result != RideCategoryLookupTable.end()) ? result->second : RideCategory::transport;
}
static const EnumMap<ShopItem> ShopItemLookupTable{
{ "burger", ShopItem::Burger },
{ "chips", ShopItem::Chips },
{ "ice_cream", ShopItem::IceCream },
{ "candyfloss", ShopItem::Candyfloss },
{ "pizza", ShopItem::Pizza },
{ "popcorn", ShopItem::Popcorn },
{ "hot_dog", ShopItem::HotDog },
{ "tentacle", ShopItem::Tentacle },
{ "toffee_apple", ShopItem::ToffeeApple },
{ "doughnut", ShopItem::Doughnut },
{ "chicken", ShopItem::Chicken },
{ "pretzel", ShopItem::Pretzel },
{ "funnel_cake", ShopItem::FunnelCake },
{ "beef_noodles", ShopItem::BeefNoodles },
{ "fried_rice_noodles", ShopItem::FriedRiceNoodles },
{ "wonton_soup", ShopItem::WontonSoup },
{ "meatball_soup", ShopItem::MeatballSoup },
{ "sub_sandwich", ShopItem::SubSandwich },
{ "cookie", ShopItem::Cookie },
{ "roast_sausage", ShopItem::RoastSausage },
{ "drink", ShopItem::Drink },
{ "coffee", ShopItem::Coffee },
{ "lemonade", ShopItem::Lemonade },
{ "chocolate", ShopItem::Chocolate },
{ "iced_tea", ShopItem::IcedTea },
{ "fruit_juice", ShopItem::FruitJuice },
{ "soybean_milk", ShopItem::SoybeanMilk },
{ "sujeonggwa", ShopItem::Sujeonggwa },
{ "balloon", ShopItem::Balloon },
{ "toy", ShopItem::Toy },
{ "map", ShopItem::Map },
{ "photo", ShopItem::Photo },
{ "umbrella", ShopItem::Umbrella },
{ "voucher", ShopItem::Voucher },
{ "hat", ShopItem::Hat },
{ "tshirt", ShopItem::TShirt },
{ "sunglasses", ShopItem::Sunglasses },
};
ShopItem RideObject::ParseShopItem(const std::string& s)
{
auto result = ShopItemLookupTable.find(s);
return (result != ShopItemLookupTable.end()) ? result->second : ShopItem::None;
}
// Converts legacy sprite groups into OpenRCT2 sprite groups
void RideObject::ReadLegacySpriteGroups(CarEntry* vehicle, uint16_t spriteGroups)
{
auto baseSpritePrecision = SpritePrecision::Sprites32;
if (vehicle->flags & CAR_ENTRY_FLAG_USE_16_ROTATION_FRAMES)
baseSpritePrecision = SpritePrecision::Sprites16;
if (spriteGroups & CAR_SPRITE_FLAG_USE_4_ROTATION_FRAMES)
baseSpritePrecision = SpritePrecision::Sprites4;
if (spriteGroups & CAR_SPRITE_FLAG_FLAT)
{
vehicle->SpriteGroups[EnumValue(SpriteGroupType::SlopeFlat)].spritePrecision = baseSpritePrecision;
}
if (spriteGroups & CAR_SPRITE_FLAG_GENTLE_SLOPES)
{
vehicle->SpriteGroups[EnumValue(SpriteGroupType::Slopes12)].spritePrecision = SpritePrecision::Sprites4;
vehicle->SpriteGroups[EnumValue(SpriteGroupType::Slopes25)].spritePrecision = baseSpritePrecision;
if (vehicle->flags & CAR_ENTRY_FLAG_SPINNING_COMBINED_WITH_NONSPINNING)
vehicle->SpriteGroups[EnumValue(SpriteGroupType::Slopes25)].spritePrecision = SpritePrecision::Sprites4;
}
if (spriteGroups & CAR_SPRITE_FLAG_STEEP_SLOPES)
{
vehicle->SpriteGroups[EnumValue(SpriteGroupType::Slopes42)].spritePrecision = SpritePrecision::Sprites8;
vehicle->SpriteGroups[EnumValue(SpriteGroupType::Slopes60)].spritePrecision = baseSpritePrecision;
}
if (spriteGroups & CAR_SPRITE_FLAG_VERTICAL_SLOPES)
{
vehicle->SpriteGroups[EnumValue(SpriteGroupType::Slopes75)].spritePrecision = SpritePrecision::Sprites4;
vehicle->SpriteGroups[EnumValue(SpriteGroupType::Slopes90)].spritePrecision = baseSpritePrecision;
vehicle->SpriteGroups[EnumValue(SpriteGroupType::SlopesLoop)].spritePrecision = SpritePrecision::Sprites4;
vehicle->SpriteGroups[EnumValue(SpriteGroupType::SlopeInverted)].spritePrecision = SpritePrecision::Sprites4;
}
if (spriteGroups & CAR_SPRITE_FLAG_DIAGONAL_SLOPES)
{
vehicle->SpriteGroups[EnumValue(SpriteGroupType::Slopes8)].spritePrecision = SpritePrecision::Sprites4;
vehicle->SpriteGroups[EnumValue(SpriteGroupType::Slopes16)].spritePrecision = SpritePrecision::Sprites4;
vehicle->SpriteGroups[EnumValue(SpriteGroupType::Slopes50)].spritePrecision = SpritePrecision::Sprites4;
}
if (spriteGroups & CAR_SPRITE_FLAG_FLAT_BANKED)
{
vehicle->SpriteGroups[EnumValue(SpriteGroupType::FlatBanked22)].spritePrecision = SpritePrecision::Sprites8;
vehicle->SpriteGroups[EnumValue(SpriteGroupType::FlatBanked45)].spritePrecision = baseSpritePrecision;
}
if (spriteGroups & CAR_SPRITE_FLAG_INLINE_TWISTS)
{
vehicle->SpriteGroups[EnumValue(SpriteGroupType::FlatBanked67)].spritePrecision = SpritePrecision::Sprites4;
vehicle->SpriteGroups[EnumValue(SpriteGroupType::FlatBanked90)].spritePrecision = SpritePrecision::Sprites4;
vehicle->SpriteGroups[EnumValue(SpriteGroupType::InlineTwists)].spritePrecision = SpritePrecision::Sprites4;
}
if (spriteGroups & CAR_SPRITE_FLAG_FLAT_TO_GENTLE_SLOPE_BANKED_TRANSITIONS)
{
vehicle->SpriteGroups[EnumValue(SpriteGroupType::Slopes12Banked22)].spritePrecision = baseSpritePrecision;
}
if (spriteGroups & CAR_SPRITE_FLAG_DIAGONAL_GENTLE_SLOPE_BANKED_TRANSITIONS)
{
vehicle->SpriteGroups[EnumValue(SpriteGroupType::Slopes8Banked22)].spritePrecision = SpritePrecision::Sprites4;
}
if (spriteGroups & CAR_SPRITE_FLAG_GENTLE_SLOPE_BANKED_TRANSITIONS)
{
vehicle->SpriteGroups[EnumValue(SpriteGroupType::Slopes25Banked22)].spritePrecision = SpritePrecision::Sprites4;
}
if (spriteGroups & CAR_SPRITE_FLAG_GENTLE_SLOPE_BANKED_TURNS)
{
vehicle->SpriteGroups[EnumValue(SpriteGroupType::Slopes25Banked45)].spritePrecision = baseSpritePrecision;
}
if (spriteGroups & CAR_SPRITE_FLAG_FLAT_TO_GENTLE_SLOPE_WHILE_BANKED_TRANSITIONS)
{
vehicle->SpriteGroups[EnumValue(SpriteGroupType::Slopes12Banked45)].spritePrecision = SpritePrecision::Sprites4;
}
if (spriteGroups & CAR_SPRITE_FLAG_CORKSCREWS)
{
vehicle->SpriteGroups[EnumValue(SpriteGroupType::Corkscrews)].spritePrecision = SpritePrecision::Sprites4;
}
if (spriteGroups & CAR_SPRITE_FLAG_RESTRAINT_ANIMATION)
{
vehicle->SpriteGroups[EnumValue(SpriteGroupType::RestraintAnimation)].spritePrecision = SpritePrecision::Sprites4;
}
if (spriteGroups & CAR_SPRITE_FLAG_CURVED_LIFT_HILL)
{
vehicle->SpriteGroups[EnumValue(SpriteGroupType::CurvedLiftHillUp)].spritePrecision = baseSpritePrecision;
}
}
uint8_t RideObject::GetDefaultClearance() const
{
auto rideType = _legacyType.GetFirstNonNullRideType();
const auto& rtd = GetRideTypeDescriptor(rideType);
return rtd.Heights.ClearanceHeight;
}
} // namespace OpenRCT2
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