Siv3D Class List

Important and frequently used items are marked with ★.

Numeric Types

Type Name	Description
bool	★ Boolean type (false or true)
int8	Signed 8-bit integer (-128 to 127)
uint8	Unsigned 8-bit integer (0 to 255)
int16	Signed 16-bit integer (-32,768 to 32,767)
uint16	Unsigned 16-bit integer (0 to 65,535)
int32	★ Signed 32-bit integer (-2,147,483,648 to 2,147,483,647)
uint32	★ Unsigned 32-bit integer (0 to 4,294,967,295)
int64	Signed 64-bit integer (-9,223,372,036,854,775,808 to 9,223,372,036,854,775,807)
uint64	Unsigned 64-bit integer (0 to 18,446,744,073,709,551,615)
int128	Signed 128-bit integer
uint128	Unsigned 128-bit integer
float	Single-precision floating-point number
double	★ Double-precision floating-point number
size_t	★ Unsigned 64-bit integer for expressing object sizes (0 to 18,446,744,073,709,551,615)
BigInt	Arbitrary precision big integer
HalfFloat	Half-precision floating-point number
BigFloat	Floating-point number with 100 significant digits

Characters and Strings

Type Name	Description
char8	UTF-8 element (alias for char)
char16	UTF-16 element (alias for char16_t)
char32	★ UTF-32 element (alias for char32_t)
String	★ String class with char32 elements
StringView	String view class
FilePath	★ File path string (alias for String)
FilePathView	File path string view (alias for StringView)
URL	URL string (alias for String)
URLView	URL string view (alias for StringView)

Data Structures

Type Name	Description
Array<Type, Allocator>	★ Dynamic array (replacement for C++ standard library std::vector)
DisjointSet<IndexType>	Union-Find tree
Grid<Type, Allocator>	★ Dynamic 2D array
HashSet<Type, Hash, Eq, Alloc>	★ Hash table-based Set (replacement for C++ standard library std::unordered_set)
HashTable<Key, Value, Hash, Eq, Alloc>	★ Hash table-based Map (replacement for C++ standard library std::unordered_map)
KDTree<DatasetAdapter>	KD-tree
KDTreeAdapter<Dataset, PointType, ElementType, Dim>	KD-tree information
None_t	Type representing invalid value in Optional type (alias for std::nullopt_t)
NonNull<Pointer>	Class managing pointers that don't hold null pointers
Optional<Type>	★ Type that can represent invalid values (replacement for C++ standard library std::optional)
std::array<Type, size_t>	★ Fixed-length array
StringCompare	Helper class for using strings as keys in hash tables
StringHash	Helper class for using strings as keys in hash tables

2D Shapes

Type Name	Description
Bezier2	★ Quadratic Bézier curve
Bezier3	★ Cubic Bézier curve
Circle	★ Circle
Circular	★ Circular coordinates (alias for CircularBase<double, 0>)
Circular0	Circular coordinates (alias for CircularBase<double, 0>)
Circular0F	Circular coordinates (alias for CircularBase<float, 0>)
Circular3	Circular coordinates (alias for CircularBase<double, 3>)
Circular3F	Circular coordinates (alias for CircularBase<float, 3>)
Circular6	Circular coordinates (alias for CircularBase<double, 6>)
Circular6F	Circular coordinates (alias for CircularBase<float, 6>)
Circular9	Circular coordinates (alias for CircularBase<double, 9>)
Circular9F	Circular coordinates (alias for CircularBase<float, 9>)
CircularBase<Float, int32>	Circular coordinates
CircularF	Circular coordinates (alias for CircularBase<float, 0>)
Ellipse	★ Ellipse
Float2	2D vector with float elements
FloatQuad	Convex quadrilateral with float elements
FloatRect	Rectangle defined by top, bottom, left, right with float elements
Line	★ Line segment
LineString	★ Continuous line segments (replacement for Array<Vec2>)
Mat3x2	★ 3x2 matrix for affine transformations
Mat3x3	3x3 matrix for homography transformations
MultiPolygon	Collection of polygons (replacement for Array<Polygon>)
OffsetCircular	★ Circular coordinates with offset (alias for CircularBase<double, 0>)
OffsetCircular0	Circular coordinates with offset (alias for CircularBase<double, 0>)
OffsetCircular0F	Circular coordinates with offset (alias for CircularBase<float, 0>)
OffsetCircular3	Circular coordinates with offset (alias for CircularBase<double, 3>)
OffsetCircular3F	Circular coordinates with offset (alias for CircularBase<float, 3>)
OffsetCircular6	Circular coordinates with offset (alias for CircularBase<double, 6>)
OffsetCircular6F	Circular coordinates with offset (alias for CircularBase<float, 6>)
OffsetCircular9	Circular coordinates with offset (alias for CircularBase<double, 9>)
OffsetCircular9F	Circular coordinates with offset (alias for CircularBase<float, 9>)
OffsetCircularBase	Circular coordinates with offset
OffsetCircularF	Circular coordinates with offset (alias for CircularBase<float, 0>)
Point	★ 2D vector with int32 elements
Polygon	★ Polygon (can have holes)
Quad	★ Convex quadrilateral
Rect	★ Rectangle with int32 elements
RectF	★ Rectangle with double elements
RoundRect	★ Rounded rectangle
Shape2D	★ Polygon creation utility
Size	★ Width and height with int32 elements (alias for Point)
SizeF	★ Width and height with double elements (alias for Vec2)
Spline2D	Spline curve
Triangle	★ Triangle
Vec2	★ 2D vector with double elements

3D Shapes

Type Name	Description
Box	★ Rectangular parallelepiped with edges parallel to XYZ axes
Cone	Cone
Cylinder	★ Cylinder
Cylindrical	★ Cylindrical coordinates (alias for CylindricalBase<double>)
CylindricalBase<Float>	Cylindrical coordinates
CylindricalF	Cylindrical coordinates (alias for CylindricalBase<float>)
Disc	Disc
Float3	3D vector with float elements
Float4	4D vector with float elements
InfinitePlane	Plane
Line3D	★ 3D line segment
Mat4x4	★ 4x4 matrix
OrientedBox	★ Oriented bounding box
Plane	★ Finite XZ plane
Quaternion	★ Quaternion
Ray	★ Ray
Sphere	★ Sphere
Spherical	★ Spherical coordinates (alias for SphericalBase<double>)
SphericalBase<Float>	Spherical coordinates
SphericalF	Spherical coordinates (alias for SphericalBase<float>)
Triangle3D	3D triangle
Vec3	★ 3D vector with double elements
Vec4	4D vector with double elements
ViewFrustum	View frustum

Colors

Type Name	Description
Color	★ RGBA color with uint8 elements
ColorF	★ RGBA color with double elements
ColormapType	Colormap type
ColorOption	Color space settings
HSV	★ HSVA color

Time Units

Type Name	Description
Days	Time (days) (integer)
DaysF	Time (days) (floating-point)
Hours	Time (hours) (integer)
HoursF	Time (hours) (floating-point)
Minutes	Time (minutes) (integer)
MinutesF	Time (minutes) (floating-point)
Seconds	Time (seconds) (integer)
SecondsF	Time (seconds) (floating-point)
Milliseconds	Time (milliseconds) (integer)
MillisecondsF	Time (milliseconds) (floating-point)
Microseconds	Time (microseconds) (integer)
MicrosecondsF	Time (microseconds) (floating-point)
Nanoseconds	Time (nanoseconds) (integer)
NanosecondsF	Time (nanoseconds) (floating-point)
Duration	★ Time (seconds) (floating-point) (alias for SecondsF)

Errors

Type Name	Description
BadOptionalAccess	Error for accessing invalid Optional
EngineError	Engine internal error
Error	★ Error
NotImplementedError	Error for using unimplemented features
ParseError	Parse function error

Various Classes

Type Name	Description
ACLineStatus	Enumeration representing AC power connection status
AdaptiveThresholdMethod	Enumeration representing threshold calculation methods in adaptive thresholding
aligned_float4	Native SIMD Float4 type
Allocator<Type, size_t>	Memory alignment-aware allocator
AnimatedGIFReader	Class for reading GIF animations
AnimatedGIFWriter	Class for writing GIF animations
ArcEmitter2D	2D particle emitter (arc shape)
AssetHandle<AssetType>	Asset handle
AssetID<AssetTag>	Asset ID
AssetIDWrapper<AssetTag>	Asset ID
AssetState	Enumeration representing asset loading status
AsyncHTTPTask	Class managing asynchronous downloads
AsyncTask<Type>	Asynchronous processing class (replacement for C++ standard library std::future)
Audio	★ Audio class
AudioAsset	★ Audio asset
AudioAssetData	Audio asset definition
AudioFormat	Enumeration representing audio format
AudioGroup	Grouped audio
AudioLoopTiming	Audio loop position specification
BasicCamera2D	Basic class for 2D cameras
BasicCamera3D	Basic class for 3D cameras
BasicPerlinNoise<Float>	Perlin noise
BatteryStatus	Enumeration representing battery level
BinaryReader	★ Binary file reading class
BinaryWriter	★ Binary file writing class
BitmapGlyph	Bitmap glyph
Blend	Enumeration representing blend mode
BlendOp	Enumeration representing blend equation
BlendState	★ Blend state
Blob	★ Binary data
BorderType	Enumeration representing border handling in image filtering
Buffer2D	2D drawing buffer
Byte	Type representing one byte
Camera2D	★ 2D camera
Camera2DParameters	2D camera settings
CameraControl	Enumeration representing camera control method
CascadeClassifier	Cascade-based image classifier
ChildProcess	Child process creation and management class
CircleEmitter2D	2D particle emitter (circle shape)
CommonFloat<T, U>	Floating-point type used as calculation result between different numeric types
CommonFloat_t<T, U>	Floating-point type used as calculation result between different numeric types
CommonVector<T, U, bool>	Vector type used as calculation result between different numeric vector types
CommonVector_t<T, U, bool>	Vector type used as calculation result between different numeric vector types
ConstantBuffer<Type>	★ Shader constant buffer
ConstantBufferBase	Shader constant buffer detailed information
ConstantBufferBinding	Shader constant buffer binding
CopyOption	Enumeration representing behavior during file copying
CPUInfo	CPU information
CSV	★ CSV format data reading and writing class
CursorStyle	★ Enumeration representing mouse cursor shape
Date	★ Date
DateTime	★ Date and time
DayOfWeek	Enumeration representing day of the week
DeadZone	Dead zone settings
DeadZoneType	Enumeration representing dead zone calculation method
DebugCamera3D	★ Debug 3D camera
DefaultAllocator<Type>	Default allocator considering memory alignment
DepthFunc	Enumeration representing depth test function
DepthStencilState	Depth stencil state
Deserializer<Reader>	Class template for deserializer definition
detail::Gamepad_impl	★ Gamepad. Return value of Gamepad(…)
detail::XInput_impl	★ XInput gamepad. Return value of XInput(…)
DirectoryWatcher	Class for monitoring file operations within directories
DragItemType	Enumeration representing drag item type
DragStatus	Drag status
DrawableText	★ Drawable text. Return value of font(…)
DroppedFilePath	Information about dropped file paths
DroppedText	Information about dropped text
DynamicMesh	Dynamic mesh that can be updated
DynamicTexture	★ Dynamic texture that can be updated
EdgePreservingFilterType	Enumeration representing EdgePreservingFilter types
Effect	★ Effect
Emission2D	Emission in 2D particles
Emoji	Standard emoji
EngineOption	Engine settings
ESSL	OpenGL ES Shading Language file
Exif	Exif data
FFTResult	★ FFT result
FFTSampleLength	Enumeration representing FFT sample count
FileAction	Enumeration representing file operations
FileChange	File operation and file path
FileFilter	File extension filter
FloodFillConnectivity	Enumeration representing connectivity for image flood fill
Font	★ Font
FontAsset	★ Font asset
FontAssetData	Font asset definition
FontMethod	★ Enumeration representing font rendering method
FontStyle	Enumeration representing font style
FormatData	String format information storage buffer
GamepadInfo	Gamepad information
GeoJSONBase	Base class for GeoJSON objects
GeoJSONFeature	GeoJSON Feature object
GeoJSONFeatureCollection	GeoJSON FeatureCollection object
GeoJSONGeometry	GeoJSON Geometry object
GeoJSONType	Enumeration representing object types defined in GeoJSON
GLSL	★ GLSL file
Glyph	Glyph
GlyphCluster	Glyph cluster
GlyphIndex	Glyph index within font file (alias for uint32)
GlyphInfo	Glyph information
GMInstrument	★ Enumeration representing instruments in General MIDI (GM)
GrabCut	Background extraction from images
GrabCutClass	Enumeration representing background and foreground in image background extraction
HLSL	★ HLSL file
HTMLWriter	HTML document writing class
HTTPAsyncStatus	Enumeration representing download progress status
HTTPProgress	HTTP communication progress
HTTPResponse	HTTP response
HTTPStatusCode	Enumeration representing HTTP status codes
IAddon	Addon interface
IAsset	Asset base class
IAudioDecoder	Audio decoder interface
IAudioEncoder	Audio encoder interface
IAudioStream	Dynamic update audio interface
Icon	Standard icon
IEffect	★ Effect interface
IEmitter2D	2D particle emitter interface
IImageDecoder	Image decoder interface
IImageEncoder	Image encoder interface
Image	★ Image data
ImageAddressMode	Enumeration representing image address mode
ImageFormat	Enumeration representing image format
ImageInfo	Image file information
ImagePixelFormat	Enumeration representing image pixel format
ImageROI	Region within image data
InfiniteList<Type>	Infinite list
INI	★ INI format data reading and writing
INIKey	INI format data key
INISection	INI format data section
INIValueWrapper	INI format data helper class
Input	★ Input object
InputCombination	Combination of Input
InputDeviceType	Enumeration representing input device type
InputGroup	Combination of Input
InterpolationAlgorithm	Enumeration representing image scaling method
IPv4Address	IPv4 address
IReader	Reader interface
IScene<State, Data>	★ Scene interface for scene management
ISteadyClock	Time provider interface
IWriter	Writer interface
JoyCon	Joy-Con
KahanSummation<Float>	Utility for Kahan summation algorithm
KeyEvent	Key input details
KlattTTSParameters	Klatt method text-to-speech settings
KlattWaveform	Enumeration representing Klatt method text-to-speech waveform types
LanguageCode	Enumeration representing language codes
Leap::Bone	Bone information in Leap Motion
Leap::Connection	Handle for connected Leap device
Leap::Hand	Hand information in Leap Motion
Leap::TrackingMode	Enumeration representing tracking mode in Leap Motion
LetterCase	Enumeration representing uppercase/lowercase alphabets
LicenseInfo	License information
LineStyle	Line style
ListBoxState	★ List box state
LogLevel	Enumeration representing log output detail level
LogType	Enumeration representing log output type
ManagedScript	Automatically managed script
MatchResults	Regular expression match results
Material	3D object material
MathParser	Mathematical expression parser
MD5Value	MD5
MemoryMappedFile	Memory-mapped file class
MemoryMappedFileView	Memory-mapped file view class
MemoryReader	Memory reading class
MemoryViewReader	Memory view reading class
MemoryWriter	Binary data writing class to memory
Mesh	★ 3D mesh
MeshData	★ 3D mesh vertex buffer and index buffer
MeshGlyph	Mesh glyph
MessageBoxResult	Enumeration representing message box result
MessageBoxStyle	Enumeration representing message box style
Microphone	★ Microphone
MicrophoneInfo	Microphone information
MicrosecClock	Microsecond counter
MIDINote	MIDI note
MillisecClock	Millisecond counter
MiniScene<State>	Simplified scene manager
MixBus	Enumeration representing audio mix bus number
MMFOpenMode_if_Exists	Enumeration representing memory-mapped file open mode
MMFOpenMode_if_NotFound	Enumeration representing memory-mapped file open mode
Model	★ 3D model
ModelMeshPart	Component of model parts that make up a 3D model
ModelObject	Model part that makes up a 3D model
MonitorInfo	Monitor information
MSDFGlyph	MSDF method glyph
MSL	Metal Shading Language file (not implemented)
MSRenderTexture	Multi-sample (anti-aliased) render texture
NamedParameter<Tag, Type>	Helper class for named arguments
NamedParameterHelper<Tag>	Helper class for named arguments
NativeFilePath	OS native file path representation type
NavMesh	Navigation mesh
NavMeshConfig	Navigation mesh settings
NormalComputation	Enumeration representing normal calculation method
OpenMode	Enumeration representing file open mode
OutlineGlyph	Outline glyph
Particle2D	2D particle
ParticleSystem2D	2D particle system
ParticleSystem2DParameters	2D particle system settings
PerlinNoise	Perlin noise (alias for BasicPerlinNoise<double>)
PerlinNoiseF	Perlin noise (alias for BasicPerlinNoise<float>)
PhongMaterial	Phong model Material
PhongMaterialInternal	Internal format of Phong model Material
PianoKey	★ Enumeration representing note names
Pipe	Enumeration representing pipe communication settings
PixelShader	★ Pixel shader
PixelShaderAsset	Pixel shader asset
PixelShaderAssetData	Pixel shader asset definition
PlaceHolder_t	Placeholder type
Platform::Windows::HLSLCompileOption	HLSL compile options
PlayingCard::Card	Playing card number, suit, face/back data
PlayingCard::CardInfo	Playing card drawing information
PlayingCard::Pack	Class for creating playing cards
PlayingCard::Suit	Enumeration representing playing card suit (pattern mark)
PoissonDisk2D	2D Poisson distribution class
PolygonEmitter2D	2D particle emitter (polygon)
PolygonFailureType	Validation result for Polygon input vertices
PolygonGlyph	Polygon-based glyph
PowerStatus	System power status
ProController	Gamepad adapter for Pro Controller
ProfilerStat	Profiling information
QRContent	QR code scan result
QRErrorCorrection	Enumeration representing QR code error correction level
QRMode	Enumeration representing QR code mode
QRScanner	QR code reading class
RDTSCClock	CPU cycle counter
RectanglePack	Rectangle packing result
RectEmitter2D	2D particle emitter (rectangle)
RegExp	Regular expression
RenderTexture	★ Render texture
ResizeMode	★ Enumeration representing scene auto-resize mode
ResourceOption	Enumeration representing resource path usage options
SamplerState	★ Sampler state
SaturatedLinework<TargetShape, URNG>	Concentrated line drawing class
SceneManager<State, Data>	★ Scene manager
ScopedColorAdd2D	2D drawing color addition setting scope object
ScopedColorMul2D	2D drawing color multiplication setting scope object
ScopedCustomShader2D	2D drawing custom shader setting scope object
ScopedCustomShader3D	3D drawing custom shader setting scope object
ScopedRenderStates2D	★ 2D drawing render state setting scope object
ScopedRenderStates3D	3D drawing render state setting scope object
ScopedRenderTarget2D	★ 2D drawing render target setting scope object
ScopedRenderTarget3D	3D drawing render target setting scope object
ScopedViewport2D	2D drawing viewport setting scope object
ScopedViewport3D	3D drawing viewport setting scope object
ScopeGuard<Callback>	Scope guard
Script	Script
ScriptCompileOption	Enumeration representing script compile options
ScriptFunction<Ret(Args…)>	Script function
ScriptModule	Script module
SDFGlyph	SDF method glyph
Serial	Serial communication
Serializer<Writer>	Class template for serializer definition
ShaderGroup	Class that absorbs differences between shader languages
ShaderStage	Enumeration representing shader stage
SIMD_Float4	SIMD-enabled Float4
SimpleAnimation	Keyframe animation helper class
Sky	Sky rendering engine (experimental)
SoundFont	Sound font
SpecialFolder	Enumeration representing special folders
SplineIndex	Position on Spline2D
Step<T, N, S>	★ Loop utility
Step2D	★ 2D loop unification utility
Stopwatch	★ Stopwatch
Subdivision2D	2D subdivision class
Subdivision2DEdgeType	2D subdivision edge information
Subdivision2DPointLocation	Enumeration representing point position in 2D subdivision
SVG	SVG data
TCPClient	TCP client
TCPError	Enumeration representing TCP communication errors
TCPServer	TCP server
TCPSessionID	TCP session ID (alias for uint64)
TextEditState	★ Text state within text box
TextEncoding	Text file encoding format
TextInputMode	Text input mode
TextReader	★ Text file reading class
TextStyle	Text style
Texture	★ Texture
TextureAddressMode	Enumeration representing texture address mode
TextureAsset	★ Texture asset
TextureAssetData	Texture asset definition
TexturedCircle	Texture cropped to circle
TextureDesc	★ Enumeration representing texture settings
TexturedQuad	Texture cropped to convex quadrilateral
TexturedRoundRect	Rounded rectangle region on texture
TextureFilter	★ Texture filter
TextureFormat	Texture format
TexturePixelFormat	Enumeration representing texture pixel format
TextureRegion	★ Rectangular region on texture
TextWriter	★ Text file writing class
TimeProfiler	Profiler utility class
Timer	Timer
ToastNotificationID	Toast notification ID (alias for int64)
ToastNotificationItem	Toast notification settings
ToastNotificationState	Enumeration representing toast notification state
Transformer2D	★ 2D coordinate transformation scope object
Transformer3D	3D coordinate transformation scope object
Transition	Value transition helper class
TriangleIndex	Vertex indices that make up triangle (elements are uint16)
TriangleIndex32	Vertex indices that make up triangle (elements are uint32)
Typeface	★ Enumeration representing standard font types
Uncopyable	Copy-prohibited Mixin
UnderlineStyle	Enumeration representing underline style
unique_resource	RAII wrapper that calls specified deleter when object is destroyed
UserAction	★ Enumeration representing user action to terminate application
UTF16toUTF32_Converter	Sequential conversion class from UTF-8 to UTF-32
UTF32toUTF16_Converter	Sequential conversion class from UTF-16 to UTF-32
UTF32toUTF8_Converter	Sequential conversion class from UTF-32 to UTF-8
UTF8toUTF32_Converter	Sequential conversion class from UTF-32 to UTF-16
UUIDValue	UUID
VariableSpeedStopwatch	Variable speed stopwatch
Vertex2D	Basic vertex data for 2D shapes
Vertex3D	Basic vertex data for 3D shapes
VertexShader	★ Vertex shader
VertexShaderAsset	Vertex shader asset
VertexShaderAssetData	Vertex shader asset definition
VideoReader	Video file reading class
VideoTexture	Class that treats video like Texture
VideoWriter	Video file writing class
VoronoiFacet	Voronoi Facets
Wave	★ Audio waveform data
WaveSample	Stereo waveform sample using single-precision floating-point
WaveSampleS16	Stereo waveform sample using signed 16-bit integer
Webcam	★ Web camera
WebcamInfo	Web camera information
WGSL	WebGPU Shading Language file
WindowState	Window state
WindowStyle	Enumeration representing window style
X86Features	CPU supported instruction set
XInputVibration	XInput controller vibration settings
XMLElement	XML element
XMLReader	XML reading class
YesNo<Tag>	Class template for YesNo
ZIPReader	ZIP archive file reading class

Random Numbers and Distributions

Type Name	Description
BernoulliDistribution	Bernoulli distribution class
DefaultRNG	Default random number generator (alias for PRNG::SFMT19937_64)
DiscreteDistribution	Class generating probability distributions
HardwareRNG	Hardware-based non-deterministic random number generator
NormalDistribution	Normal distribution class
PRNG::SFMT19937_64	SIMD-oriented Fast Mersenne Twister pseudo-random number generator
PRNG::SplitMix64	SplitMix64 pseudo-random number generator
PRNG::Xoroshiro128Plus	xoshiro128+ pseudo-random number generator
PRNG::Xoroshiro128PlusPlus	xoroshiro128++ pseudo-random number generator
PRNG::Xoroshiro128StarStar	xoroshiro128** pseudo-random number generator
PRNG::Xoshiro128Plus	xoshiro128+ pseudo-random number generator
PRNG::Xoshiro128PlusPlus	xoshiro128++ pseudo-random number generator
PRNG::Xoshiro128StarStar	xoshiro128** pseudo-random number generator
PRNG::Xoshiro256Plus	xoshiro256+ pseudo-random number generator
PRNG::Xoshiro256PlusPlus	xoshiro256++ pseudo-random number generator
PRNG::Xoshiro256StarStar	xoshiro256** pseudo-random number generator
SmallRNG	Small-size default random number generator (alias for PRNG::Xoshiro256PlusPlus)
UniformDistribution	Uniform distribution class for integers and floating-point numbers
UniformIntDistribution	Integer uniform distribution class
UniformRealDistribution	Floating-point uniform distribution class

2D Physics Simulation

Type Name	Description
P2Body	★ One unit of object existing in physics simulation world. Composed of 0 or more (usually 1 or more) parts (P2Shape)
P2BodyID	Type of unique ID given to object P2Body (alias for uint32)
P2BodyType	★ Enumeration for object type
P2Circle	Part that makes up object (P2Body). Has circle shape
P2Collision	Information about all contacts acting on two objects, with up to 2 P2Contact
P2Contact	Information about collision between two objects
P2ContactPair	Pair of IDs (P2BodyID) when two objects are in contact
P2DistanceJoint	Distance joint connecting two objects
P2Filter	Can specify category bit flags for parts (P2Shape) to prevent interference with parts having specific bit flags
P2Line	Part that makes up object (P2Body). Has line segment shape
P2LineString	Part that makes up object (P2Body). Has continuous line segment shape
P2Material	Defines material of part (P2Shape)
P2MouseJoint	Mouse joint connecting two objects
P2PivotJoint	Pivot joint connecting two objects
P2Polygon	Part that makes up object (P2Body). Has polygon shape
P2Quad	Part that makes up object (P2Body). Has convex quadrilateral shape
P2Rect	Part that makes up object (P2Body). Has rectangle shape
P2Shape	Interface for parts that make up object (P2Body)
P2ShapeType	Enumeration representing shape type of part (P2Shape)
P2SliderJoint	Slider joint connecting two objects
P2Triangle	Part that makes up object (P2Body). Has triangle shape
P2WheelJoint	Wheel joint connecting two objects
P2World	★ World where physics simulation is performed

JSON Data

Type Name	Description
JSON	★ JSON format data reading and writing class
JSONArrayView	JSON array view
JSONConstIterator	JSON const iterator
JSONItem	JSON element
JSONIterationProxy	JSON iterator helper class
JSONIterator	JSON iterator
JSONValueType	Enumeration representing JSON element type

TOML Data

Type Name	Description
TOMLArrayIterator	TOML array iterator
TOMLArrayView	TOML array view
TOMLReader	★ TOML format data reading class
TOMLTableArrayIterator	TOML table array iterator
TOMLTableArrayView	TOML table array view
TOMLTableIterator	TOML table iterator
TOMLTableMember	TOML table member
TOMLTableView	TOML table view
TOMLValue	TOML element
TOMLValueType	Enumeration representing TOML element type

Image Codecs

Type Name	Description
BMPDecoder	BMP format image data decoder
BMPEncoder	BMP format image data encoder
GIFDecoder	GIF format image data decoder
GIFEncoder	GIF format image data encoder
JPEGDecoder	JPEG format image decoder
JPEGEncoder	JPEG format image encoder
PNGDecoder	PNG format image decoder
PNGEncoder	PNG format image encoder
PNGFilter	Enumeration representing PNG compression filter
PPMDecoder	PPM format image decoder
PPMEncoder	PPM format image encoder
PPMType	Enumeration representing PPM image save format
SVGDecoder	SVG format image decoder
TGADecoder	TGA format image decoder
TGAEncoder	TGA format image encoder
TIFFDecoder	TIFF format image decoder
WebPDecoder	WebP format image decoder
WebPEncoder	WebP format image encoder
WebPMethod	Enumeration representing WebP format image encoding method

Audio Codecs

Type Name	Description
AACDecoder	AAC format audio data decoder
AIFFDecoder	AIFF format audio data decoder
FLACDecoder	FLAC format audio data decoder
MIDIDecoder	MIDI format audio data decoder
MP3Decoder	MP3 format audio data decoder
OggVorbisDecoder	OggVorbis format audio data decoder
OggVorbisEncoder	OggVorbis format audio data encoder
OpusDecoder	Opus format audio data decoder
WAVEDecoder	WAVE format audio data decoder
WAVEEncoder	WAVE format audio data encoder
WAVEFormat	Enumeration representing WAVE save format
WMADecoder	WMA format audio data decoder