ARSCNFaceGeometry Class

Reference

Definition

Namespace:: ARKit

Assembly:: Xamarin.iOS.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

SceneKit geometry that represents a face.

[Foundation.Register("ARSCNFaceGeometry", true)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 11, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.WatchOS, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.TvOS, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.MacOSX, ObjCRuntime.PlatformArchitecture.All, null)]
public class ARSCNFaceGeometry : SceneKit.SCNGeometry

type ARSCNFaceGeometry = class
    inherit SCNGeometry

Inheritance: Object

NSObject

SCNGeometry
ARSCNFaceGeometry

Attributes: RegisterAttribute IntroducedAttribute UnavailableAttribute

Constructors

ARSCNFaceGeometry(IntPtr)	A constructor used when creating managed representations of unmanaged objects; Called by the runtime.
ARSCNFaceGeometry(NSCoder)	A constructor that initializes the object from the data stored in the unarchiver object.
ARSCNFaceGeometry(NSObjectFlag)	Constructor to call on derived classes to skip initialization and merely allocate the object.

Properties

Class	(Inherited from NSObject)
ClassHandle	The handle for this class.
DebugDescription	A developer-meaningful description of this object. (Inherited from NSObject)
Description	Description of the object, the Objective-C version of ToString. (Inherited from NSObject)
EdgeCreasesElement	Gets or sets a line whose points specify an array of vertex indices that specify edges that should remain sharp over the operation of subdivision. (Inherited from SCNGeometry)
EdgeCreasesSource	Gets or sets an array of edge crease values, from 0.0 (smoothed) to 10.0 (sharp), that specify the relative sharpness of each corresponding element in EdgeCreasesElement. (Inherited from SCNGeometry)
FirstMaterial	Gets or sets the first material in the geometry element's Materials property. (Inherited from SCNGeometry)
GeometryElementCount	Gets the number of elements in the geometry. (Inherited from SCNGeometry)
GeometryElements	The array of SCNGeometryElement objects contributing to the geometry. (Inherited from SCNGeometry)
GeometrySources	The array of SCNGeometrySource objects contributing to the geometry. (Inherited from SCNGeometry)
Handle	Handle (pointer) to the unmanaged object representation. (Inherited from NSObject)
IsDirectBinding	(Inherited from NSObject)
IsProxy	(Inherited from NSObject)
LevelsOfDetail	Gets or sets detail levels for viewing at various distances. (Inherited from SCNGeometry)
Materials	Gets or sets the list of materials that control the appearance of their corresponding entries in the list of elements that belong to the geometry. (Inherited from SCNGeometry)
Name	Gets or sets the name of the geometry. (Inherited from SCNGeometry)
Program	Gets the custom shader program, if any. (Inherited from SCNGeometry)
RetainCount	Returns the current Objective-C retain count for the object. (Inherited from NSObject)
Self	(Inherited from NSObject)
ShaderModifiers	Gets or sets a dictionary of named GLSL code snippets that are used for customizing the shaders that are provided by SceneKit. (Inherited from SCNGeometry)
SubdivisionLevel	Gets or sets the number of times that each face of the geometry is subdivided for smoothing. (Inherited from SCNGeometry)
Superclass	(Inherited from NSObject)
SuperHandle	Handle used to represent the methods in the base class for this NSObject. (Inherited from NSObject)
Tessellator	(Inherited from SCNGeometry)
WantsAdaptiveSubdivision	(Inherited from SCNGeometry)
WeakShaderModifiers	Gets or sets a weak reference to the shader modifiers. (Inherited from SCNGeometry)
Zone	(Inherited from NSObject)

Methods

AddAnimation(CAAnimation, NSString)	Adds the specified animation, indexed by the specified key. (Inherited from SCNGeometry)
AddAnimation(SCNAnimationPlayer, NSString)	(Inherited from SCNGeometry)
AddObserver(NSObject, NSString, NSKeyValueObservingOptions, IntPtr)	Registers an object for being observed externally (using NSString keyPath). Observed changes are dispatched to the observer’s object ObserveValue(NSString, NSObject, NSDictionary, IntPtr) method. (Inherited from NSObject)
AddObserver(NSObject, String, NSKeyValueObservingOptions, IntPtr)	Registers an object for being observed externally (using string keyPath). Observed changes are dispatched to the observer’s object ObserveValue(NSString, NSObject, NSDictionary, IntPtr) method. (Inherited from NSObject)
AddObserver(NSString, NSKeyValueObservingOptions, Action<NSObservedChange>)	Registers an object for being observed externally using an arbitrary method. (Inherited from NSObject)
AddObserver(String, NSKeyValueObservingOptions, Action<NSObservedChange>)	Registers an object for being observed externally using an arbitrary method. (Inherited from NSObject)
AwakeFromNib()	Called after the object has been loaded from the nib file. Overriders must call base.AwakeFromNib(). (Inherited from NSObject)
BeginInvokeOnMainThread(Action)	(Inherited from NSObject)
BeginInvokeOnMainThread(Selector, NSObject)	Invokes asynchrously the specified code on the main UI thread. (Inherited from NSObject)
Bind(NSString, NSObject, String, NSDictionary)	(Inherited from NSObject)
Bind(String, NSObject, String, NSDictionary)	Obsolete. (Inherited from NSObject)
BindingInfo(String)	Obsolete. (Inherited from NSObject)
BindingOptionDescriptions(String)	Obsolete. (Inherited from NSObject)
BindingValueClass(String)	Obsolete. (Inherited from NSObject)
CommitEditing()	(Inherited from NSObject)
CommitEditing(NSObject, Selector, IntPtr)	(Inherited from NSObject)
ConformsToProtocol(IntPtr)	Invoked to determine if this object implements the specified protocol. (Inherited from NSObject)
Copy()	Performs a copy of the underlying Objective-C object. (Inherited from NSObject)
Copy(NSZone)	Performs a copy of the underlying Objective-C object. (Inherited from SCNGeometry)
Create(IMTLDevice, Boolean)	Creates and returns a new SceneKit mesh, with optionally filled in eyes and mouth.
Create(IMTLDevice)	Creates and returns a new face geometry for rendering on the specified MetalKit device.
CreateFaceGeometry(IMTLDevice, Boolean)
CreateFaceGeometry(IMTLDevice)
DangerousAutorelease()	(Inherited from NSObject)
DangerousRelease()	(Inherited from NSObject)
DangerousRetain()	(Inherited from NSObject)
DidChange(NSKeyValueChange, NSIndexSet, NSString)	Indicates a change occurred to the indexes for a to-many relationship. (Inherited from NSObject)
DidChange(NSString, NSKeyValueSetMutationKind, NSSet)	(Inherited from NSObject)
DidChangeValue(String)	Indicates that a change occurred on the specified key. (Inherited from NSObject)
Dispose()	Releases the resources used by the NSObject object. (Inherited from NSObject)
Dispose(Boolean)	Releases the resources used by the NSObject object. (Inherited from NSObject)
DoesNotRecognizeSelector(Selector)	Indicates that this object does not recognize the specified selector. (Inherited from NSObject)
EncodeTo(NSCoder)	Encodes the state of the object on the provided encoder (Inherited from SCNGeometry)
Equals(NSObject)	(Inherited from NSObject)
Equals(Object)	(Inherited from NSObject)
ExposedBindings()	(Inherited from NSObject)
GetAnimation(NSString)	Developers should not use this deprecated method. Developers should use 'GetAnimationPlayer' instead. (Inherited from SCNGeometry)
GetAnimationKeys()	Gets the list of keys for the animations on this geometry. (Inherited from SCNGeometry)
GetAnimationPlayer(NSString)	(Inherited from SCNGeometry)
GetBindingInfo(NSString)	(Inherited from NSObject)
GetBindingOptionDescriptions(NSString)	(Inherited from NSObject)
GetBindingValueClass(NSString)	(Inherited from NSObject)
GetBoundingBox(SCNVector3, SCNVector3)	Returns `true`, and fills `min` and `max` with the corners of the bounding box, if the geometry object has volume. Otherwise, returns `false` and the parameters are undefined. (Inherited from SCNGeometry)
GetBoundingSphere(SCNVector3, nfloat)	Returns `true`, and fills `center` and `radius` with the bounding sphere data, if the geometry object has volume. Otherwise, returns `false` and the parameters are undefined. (Inherited from SCNGeometry)
GetDictionaryOfValuesFromKeys(NSString[])	Retrieves the values of the specified keys. (Inherited from NSObject)
GetGeometryElement(nint)	Gets the element at `elementIndex` in the geometry's list of elements. (Inherited from SCNGeometry)
GetGeometrySourcesForSemantic(String)	Returns an array of all the geometry sources that have the specified semantic. (Inherited from SCNGeometry)
GetHashCode()	Generates a hash code for the current instance. (Inherited from NSObject)
GetMaterial(String)	Returns the first material that is attached to the geometry and has the specified `name`. (Inherited from SCNGeometry)
GetMethodForSelector(Selector)	(Inherited from NSObject)
GetNativeField(String)	Obsolete. (Inherited from NSObject)
GetNativeHash()	(Inherited from NSObject)
HandleBinding(String, SCNBindingHandler)	Assigns the specified handler that will be run before rendering is handled by the program that is identified by the specified GLSL symbol name. (Inherited from SCNGeometry)
HandleUnbinding(String, SCNBindingHandler)	Assigns the specified handler that will be run after rendering is handled by the program that is identified by the specified GLSL symbol name. (Inherited from SCNGeometry)
Init()	(Inherited from NSObject)
InitializeHandle(IntPtr, String)	(Inherited from NSObject)
InitializeHandle(IntPtr)	(Inherited from NSObject)
InsertMaterial(SCNMaterial, nint)	Inserts the specified `material` at the specified `index`. (Inherited from SCNGeometry)
Invoke(Action, Double)	(Inherited from NSObject)
Invoke(Action, TimeSpan)	(Inherited from NSObject)
InvokeOnMainThread(Action)	(Inherited from NSObject)
InvokeOnMainThread(Selector, NSObject)	Invokes synchrously the specified code on the main UI thread. (Inherited from NSObject)
IsAnimationPaused(NSString)	Returns `true` if the specified animation is paused. (Inherited from SCNGeometry)
IsEqual(NSObject)	(Inherited from NSObject)
IsKindOfClass(Class)	(Inherited from NSObject)
IsMemberOfClass(Class)	(Inherited from NSObject)
MarkDirty()	Promotes a regular peer object (IsDirectBinding is true) into a toggleref object. (Inherited from NSObject)
MutableCopy()	Creates a mutable copy of the specified NSObject. (Inherited from NSObject)
ObjectDidEndEditing(NSObject)	(Inherited from NSObject)
ObserveValue(NSString, NSObject, NSDictionary, IntPtr)	Indicates that the value at the specified keyPath relative to this object has changed. (Inherited from NSObject)
PauseAnimation(NSString)	Pauses the specified animation. (Inherited from SCNGeometry)
PerformSelector(Selector, NSObject, Double, NSString[])	(Inherited from NSObject)
PerformSelector(Selector, NSObject, Double)	Invokes the selector on the current instance and if the `obj` is not null, it passes this as its single parameter. (Inherited from NSObject)
PerformSelector(Selector, NSObject, NSObject)	(Inherited from NSObject)
PerformSelector(Selector, NSObject)	(Inherited from NSObject)
PerformSelector(Selector, NSThread, NSObject, Boolean, NSString[])	(Inherited from NSObject)
PerformSelector(Selector, NSThread, NSObject, Boolean)	(Inherited from NSObject)
PerformSelector(Selector)	(Inherited from NSObject)
PrepareForInterfaceBuilder()	(Inherited from NSObject)
RemoveAllAnimations()	Removes all animations from the geometry. (Inherited from SCNGeometry)
RemoveAnimation(NSString, nfloat)	Fades the specified animation out from the geometry over the specified duration, and removes it. (Inherited from SCNGeometry)
RemoveAnimation(NSString)	Removes the specified animation from the geometry. (Inherited from SCNGeometry)
RemoveAnimationUsingBlendOutDuration(NSString, nfloat)	(Inherited from SCNGeometry)
RemoveMaterial(nint)	Removes the material at the specified index. (Inherited from SCNGeometry)
RemoveObserver(NSObject, NSString, IntPtr)	Stops the specified observer from receiving further notifications of changed values for the specified keyPath and context. (Inherited from NSObject)
RemoveObserver(NSObject, NSString)	Stops the specified observer from receiving further notifications of changed values for the specified keyPath. (Inherited from NSObject)
RemoveObserver(NSObject, String, IntPtr)	Stops the specified observer from receiving further notifications of changed values for the specified keyPath and context. (Inherited from NSObject)
RemoveObserver(NSObject, String)	Stops the specified observer from receiving further notifications of changed values for the specified keyPath. (Inherited from NSObject)
ReplaceMaterial(nint, SCNMaterial)	(Inherited from SCNGeometry)
RespondsToSelector(Selector)	Whether this object recognizes the specified selector. (Inherited from NSObject)
ResumeAnimation(NSString)	Resumes the specified animation. (Inherited from SCNGeometry)
SetBoundingBox(SCNVector3, SCNVector3)	Overrides the default bounding box for the geometry. (Inherited from SCNGeometry)
SetNativeField(String, NSObject)	Obsolete. (Inherited from NSObject)
SetNilValueForKey(NSString)	Sets the value of the specified key to null. (Inherited from NSObject)
SetSpeed(nfloat, NSString)	(Inherited from SCNGeometry)
SetValueForKey(NSObject, NSString)	Sets the value of the property specified by the key to the specified value. (Inherited from NSObject)
SetValueForKeyPath(IntPtr, NSString)	A constructor used when creating managed representations of unmanaged objects; Called by the runtime. (Inherited from NSObject)
SetValueForKeyPath(NSObject, NSString)	Sets the value of a property that can be reached using a keypath. (Inherited from NSObject)
SetValueForUndefinedKey(NSObject, NSString)	Indicates an attempt to write a value to an undefined key. If not overridden, raises an NSUndefinedKeyException. (Inherited from NSObject)
SetValuesForKeysWithDictionary(NSDictionary)	Sets the values of this NSObject to those in the specified dictionary. (Inherited from NSObject)
ToString()	Returns a string representation of the value of the current instance. (Inherited from NSObject)
Unbind(NSString)	(Inherited from NSObject)
Unbind(String)	Obsolete. (Inherited from NSObject)
Update(ARFaceGeometry)
ValueForKey(NSString)	Returns the value of the property associated with the specified key. (Inherited from NSObject)
ValueForKeyPath(NSString)	Returns the value of a property that can be reached using a keypath. (Inherited from NSObject)
ValueForUndefinedKey(NSString)	Indicates an attempt to read a value of an undefined key. If not overridden, raises an NSUndefinedKeyException. (Inherited from NSObject)
WillChange(NSKeyValueChange, NSIndexSet, NSString)	Indicates that the values of the specified indices in the specified key are about to change. (Inherited from NSObject)
WillChange(NSString, NSKeyValueSetMutationKind, NSSet)	(Inherited from NSObject)
WillChangeValue(String)	Indicates that the value of the specified key is about to change. (Inherited from NSObject)

Extension Methods

GetDebugDescription(INSObjectProtocol)
AddAnimation(ISCNAnimatable, SCNAnimationPlayer, NSString)
GetAnimationPlayer(ISCNAnimatable, NSString)
RemoveAnimationUsingBlendOutDuration(ISCNAnimatable, NSString, nfloat)
SetSpeed(ISCNAnimatable, nfloat, NSString)	Developers should not use this deprecated method. Developers should use 'SCNAnimationPlayer.Speed' instead.
AddAnimation(ISCNAnimatable, SCNAnimation, String)	Adds the specified animation and associates it with the specified key.
GetProgram(ISCNShadable)
GetWeakShaderModifiers(ISCNShadable)
HandleBinding(ISCNShadable, String, SCNBindingHandler)
HandleUnbinding(ISCNShadable, String, SCNBindingHandler)
SetProgram(ISCNShadable, SCNProgram)
SetWeakShaderModifiers(ISCNShadable, NSDictionary)
GetAccessibilityCustomRotors(NSObject)	Gets the array of UIAccessibilityCustomRotor objects appropriate for `this` object.
SetAccessibilityCustomRotors(NSObject, UIAccessibilityCustomRotor[])	Sets the array of UIAccessibilityCustomRotor objects appropriate for `this` object.

Applies to

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