MDLCamera Class

Reference

Definition

Namespace:: ModelIO

Assembly:: Xamarin.iOS.dll

Assembly:: Xamarin.Mac.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.

A point of view that looks into a 3D scence, and that can simulate certain aspects of a physical camera.

[Foundation.Register("MDLCamera", true)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 9, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 11, ObjCRuntime.PlatformArchitecture.Arch64, null)]
public class MDLCamera : ModelIO.MDLObject

type MDLCamera = class
    inherit MDLObject

Inheritance: Object

NSObject

MDLObject
MDLCamera

Derived: ModelIO.MDLStereoscopicCamera

Attributes: RegisterAttribute IntroducedAttribute

Constructors

MDLCamera()	Default constructor, initializes a new instance of this class.
MDLCamera(IntPtr)	A constructor used when creating managed representations of unmanaged objects; Called by the runtime.
MDLCamera(NSObjectFlag)	Constructor to call on derived classes to skip initialization and merely allocate the object.

Properties

ApertureBladeCount	Gets or sets the number of blades to use when simulating bokeh in out-of-focus elements in the scene.
BarrelDistortion	Gets or sets the coefficient of the quadratic term in the formula that is used to calculate radial distortion.
Children	Gets or sets the list of the objects of type MDLObject that belong to this MDLObject. (Inherited from MDLObject)
ChromaticAberration	Gets or sets the degree to which different colors are focussed differently by the camera. 0.0 is no chromatic aberration. 1.0 is the maximum amount.
Class	(Inherited from NSObject)
ClassHandle	The handle for this class.
Components	Gets the array of components that belong to this Model I/O object. (Inherited from MDLObject)
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)
Exposure	Gets or sets a vector whose components are multiplied by the color components of the rendered image prior to simulation of the physical lens.
ExposureCompression	Gets or sets a vector whose X and Y components clamp the low and high values of color components when calculating exposure levels for a simulated physical camera.
FarVisibilityDistance	Gets or sets the back clipping plane.
FieldOfView	Gets or sets the field of view, and updates the focal length of the camera accordingly.
FisheyeDistortion	Gets or sets the coefficient of the fourth-power term in the formula that is used to calculate radial distortion.
Flash	Gets or sets a vector whose signed components are added to the rendered image in order to simulate the effect of a flash.
FocalLength	Gets or sets the focal length and updates the field of view accordingly.
FocusDistance	Gets or sets the focal distance, in meters.
FStop	Gets or sets the focal ratio of the camera.
Handle	Handle (pointer) to the unmanaged object representation. (Inherited from NSObject)
Hidden	Gets or sets a Boolean value that controls whether the Model IO object is hidden. (Inherited from MDLObject)
Instance	(Inherited from MDLObject)
IsDirectBinding	(Inherited from NSObject)
IsProxy	(Inherited from NSObject)
MaximumCircleOfConfusion	Gets or sets the largest size of bokeh from point sources of light.
Name	Gets or sets a descriptive name for this MDLObject. (Inherited from MDLObject)
NearVisibilityDistance	Gets or sets the near clipping plane.
OpticalVignetting	Gets or sets a value that controls the degree to which image brightness is reduced as the edge of the simulated physical aperture is approached.
Parent	Gets or sets this MDLObject object's parent, or `null` if this is a top-level object. (Inherited from MDLObject)
Path	(Inherited from MDLObject)
Projection	Gets or sets a value that controls whether the projection is perspective or orthographic.
ProjectionMatrix	Obsolete. Gets or sets the transformation that determines what portion of a scene that the camera can view.
ProjectionMatrix4x4
RetainCount	Returns the current Objective-C retain count for the object. (Inherited from NSObject)
Self	(Inherited from NSObject)
SensorAspect	Gets or sets the aspect ratio of a simulated camera sensor.
SensorEnlargement	Gets or sets the scale factor by which to expand the central region of the region. The image is cropped to the original extent of the sensor.
SensorShift	Gets or sets the directed distance, in mm, by which to offset the sensor from the center line of the simulated optical system.
SensorVerticalAperture	Gets or sets the height, in mm, of the sensor.
ShutterOpenInterval	Gets or sets the time, in seconds, for which the simulated shutter is open per frame.
Superclass	(Inherited from NSObject)
SuperHandle	Handle used to represent the methods in the base class for this NSObject. (Inherited from NSObject)
Transform	Gets or sets the possibly time-dependent transform that establishes this MDLObject object's coordinate system in relation to its parent's coordinate system. (Inherited from MDLObject)
WorldToMetersConversionScale	Gets or sets the scale factor that transforms world coordinates into meters.
Zone	(Inherited from NSObject)

Methods

AddChild(MDLObject)	Adds `child` to this MDLObject object's Children property, creating Children, if necessary. (Inherited from MDLObject)
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)
BokehKernelWithSize(Vector2i)	Creates and returns a texture, of the specified size, that is used to simulate bokeh effects by using the value of the ApertureBladeCount property.
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)
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 MDLObject object. (Inherited from MDLObject)
DoesNotRecognizeSelector(Selector)	Indicates that this object does not recognize the specified selector. (Inherited from NSObject)
EnumerateChildObjects(Class, MDLObject, MDLObjectHandler, Boolean)	Runs the provided `handler` on each component in `root`'s object hierarchy that matches the specified `objectClass`. (Inherited from MDLObject)
Equals(NSObject)	(Inherited from NSObject)
Equals(Object)	(Inherited from NSObject)
ExposedBindings()	(Inherited from NSObject)
FrameBoundingBox(MDLAxisAlignedBoundingBox, Boolean)	Moves the camera to view `boundingBox` looking parallel to the Z axis in a negative direction, and sets the near and far clipping planes to the bounding box if `setNearAndFar` is `true`.
FromSceneCamera(SCNCamera)	Creates a new MDLCamera from the specified Scene Kit camera.
GetBindingInfo(NSString)	(Inherited from NSObject)
GetBindingOptionDescriptions(NSString)	(Inherited from NSObject)
GetBindingValueClass(NSString)	(Inherited from NSObject)
GetBoundingBox(Double)	Returns the bounding box of the Model IO object at the specified time. (Inherited from MDLObject)
GetComponent(Protocol)	Gets this object's component that conforms to `protocol`. (Inherited from MDLObject)
GetComponent(Type)	Gets this object's component that matches the supplied `type`. (Inherited from MDLObject)
GetDictionaryOfValuesFromKeys(NSString[])	Retrieves the values of the specified keys. (Inherited from NSObject)
GetHashCode()	Generates a hash code for the current instance. (Inherited from NSObject)
GetMethodForSelector(Selector)	(Inherited from NSObject)
GetNativeField(String)	Obsolete. (Inherited from NSObject)
GetNativeHash()	(Inherited from NSObject)
GetObject(String)	Returns the Model IO object at the specified path. (Inherited from MDLObject)
Init()	(Inherited from NSObject)
InitializeHandle(IntPtr, String)	(Inherited from NSObject)
InitializeHandle(IntPtr)	(Inherited from NSObject)
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)
IsComponentConforming(Protocol)	Obsolete. Returns the component that belongs to the object and conforms to the protocol, or `null` if none of this object's components conform. (Inherited from MDLObject)
IsEqual(NSObject)	(Inherited from NSObject)
IsKindOfClass(Class)	(Inherited from NSObject)
IsMemberOfClass(Class)	(Inherited from NSObject)
LookAt(Vector3, Vector3)	Moves the camera to `from`, and points it at `focusPosition`.
LookAt(Vector3)	Points the camera at `focusPosition`.
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)
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)
RayTo(Vector2i, Vector2i)	Returns a truncated 3D ray that points from the camera toward the 2D point that is specified by taking `pixel` as coordinates in a viewport with the dimensions in `size`.
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)
RespondsToSelector(Selector)	Whether this object recognizes the specified selector. (Inherited from NSObject)
SetComponent(IMDLComponent, Protocol)	Associates `component` with this MDLOBject for the specified protocol. (Inherited from MDLObject)
SetComponent(IMDLComponent, Type)	Makes `component` the object to provide for the specified `type`. (Inherited from MDLObject)
SetNativeField(String, NSObject)	Obsolete. (Inherited from NSObject)
SetNilValueForKey(NSString)	Sets the value of the specified key to null. (Inherited from NSObject)
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)
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

ObjectDidBeginEditing(NSObject, INSEditor)
ObjectDidEndEditing(NSObject, INSEditor)
GetValidModes(NSObject, NSFontPanel)
ValidateToolbarItem(NSObject, NSToolbarItem)
GetDebugDescription(INSObjectProtocol)
AcceptsPreviewPanelControl(NSObject, QLPreviewPanel)
BeginPreviewPanelControl(NSObject, QLPreviewPanel)
EndPreviewPanelControl(NSObject, QLPreviewPanel)
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

Share via