MDLCamera MDLCamera Class

Definition

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
Derived
Attributes

Constructors

MDLCamera() MDLCamera()

Default constructor, initializes a new instance of this class.

MDLCamera(IntPtr) MDLCamera(IntPtr)

A constructor used when creating managed representations of unmanaged objects; Called by the runtime.

MDLCamera(NSObjectFlag) MDLCamera(NSObjectFlag)

Constructor to call on derived classes to skip initialization and merely allocate the object.

Properties

ApertureBladeCount ApertureBladeCount

Gets or sets the number of blades to use when simulating bokeh in out-of-focus elements in the scene.

BarrelDistortion BarrelDistortion

Gets or sets the coefficient of the quadratic term in the formula that is used to calculate radial distortion.

Children Children

Gets or sets the list of the objects of type MDLObject that belong to this MDLObject.

(Inherited from MDLObject)
ChromaticAberration 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 Class Inherited from NSObject
ClassHandle ClassHandle

The handle for this class.

Components Components

Gets the array of components that belong to this Model I/O object.

(Inherited from MDLObject)
DebugDescription DebugDescription

A developer-meaningful description of this object.

(Inherited from NSObject)
Description Description

Description of the object, the Objective-C version of ToString.

(Inherited from NSObject)
Exposure 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 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 FarVisibilityDistance

Gets or sets the back clipping plane.

FieldOfView FieldOfView

Gets or sets the field of view, and updates the focal length of the camera accordingly.

FisheyeDistortion FisheyeDistortion

Gets or sets the coefficient of the fourth-power term in the formula that is used to calculate radial distortion.

Flash 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 FocalLength

Gets or sets the focal length and updates the field of view accordingly.

FocusDistance FocusDistance

Gets or sets the focal distance, in meters.

FStop FStop

Gets or sets the focal ratio of the camera.

Handle Handle

Handle (pointer) to the unmanaged object representation.

(Inherited from NSObject)
Hidden Hidden

Gets or sets a Boolean value that controls whether the Model IO object is hidden.

(Inherited from MDLObject)
Instance Instance Inherited from MDLObject
IsDirectBinding IsDirectBinding Inherited from NSObject
IsProxy IsProxy Inherited from NSObject
MaximumCircleOfConfusion MaximumCircleOfConfusion

Gets or sets the largest size of bokeh from point sources of light.

Name Name

Gets or sets a descriptive name for this MDLObject.

(Inherited from MDLObject)
NearVisibilityDistance NearVisibilityDistance

Gets or sets the near clipping plane.

OpticalVignetting 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 Parent

Gets or sets this MDLObject object's parent, or null if this is a top-level object.

(Inherited from MDLObject)
Path Path Inherited from MDLObject
Projection Projection

Gets or sets a value that controls whether the projection is perspective or orthographic.

ProjectionMatrix ProjectionMatrix

Gets or sets the transformation that determines what portion of a scene that the camera can view.

ProjectionMatrix4x4 ProjectionMatrix4x4
RetainCount RetainCount

Returns the current Objective-C retain count for the object.

(Inherited from NSObject)
Self Self Inherited from NSObject
SensorAspect SensorAspect

Gets or sets the aspect ratio of a simulated camera sensor.

SensorEnlargement 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 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 SensorVerticalAperture

Gets or sets the height, in mm, of the sensor.

ShutterOpenInterval ShutterOpenInterval

Gets or sets the time, in seconds, for which the simulated shutter is open per frame.

Superclass Superclass Inherited from NSObject
SuperHandle SuperHandle

Handle used to represent the methods in the base class for this NSObject.

(Inherited from NSObject)
Transform 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 WorldToMetersConversionScale

Gets or sets the scale factor that transforms world coordinates into meters.

Zone Zone Inherited from NSObject

Methods

AddChild(MDLObject) AddChild(MDLObject)

Adds child to this MDLObject object's Children property, creating Children, if necessary.

(Inherited from MDLObject)
AddObserver(NSObject, NSString, NSKeyValueObservingOptions, IntPtr) 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) 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>) AddObserver(NSString, NSKeyValueObservingOptions, Action<NSObservedChange>)

Registers an object for being observed externally using an arbitrary method.

(Inherited from NSObject)
AddObserver(String, NSKeyValueObservingOptions, Action<NSObservedChange>) AddObserver(String, NSKeyValueObservingOptions, Action<NSObservedChange>)

Registers an object for being observed externally using an arbitrary method.

(Inherited from NSObject)
AwakeFromNib() AwakeFromNib()

Called after the object has been loaded from the nib file. Overriders must call base.AwakeFromNib().

(Inherited from NSObject)
BeginInvokeOnMainThread(Action) BeginInvokeOnMainThread(Action) Inherited from NSObject
BeginInvokeOnMainThread(Selector, NSObject) BeginInvokeOnMainThread(Selector, NSObject)

Invokes asynchrously the specified code on the main UI thread.

(Inherited from NSObject)
Bind(NSString, NSObject, String, NSDictionary) Bind(NSString, NSObject, String, NSDictionary) Inherited from NSObject
Bind(String, NSObject, String, NSDictionary) Bind(String, NSObject, String, NSDictionary) Inherited from NSObject
BindingInfo(String) BindingInfo(String) Inherited from NSObject
BindingOptionDescriptions(String) BindingOptionDescriptions(String) Inherited from NSObject
BindingValueClass(String) BindingValueClass(String) Inherited from NSObject
BokehKernelWithSize(Vector2i) 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() CommitEditing() Inherited from NSObject
CommitEditing(NSObject, Selector, IntPtr) CommitEditing(NSObject, Selector, IntPtr) Inherited from NSObject
ConformsToProtocol(IntPtr) ConformsToProtocol(IntPtr)

Invoked to determine if this object implements the specified protocol.

(Inherited from NSObject)
Copy() Copy()

Performs a copy of the underlying Objective-C object.

(Inherited from NSObject)
DangerousAutorelease() DangerousAutorelease() Inherited from NSObject
DangerousRelease() DangerousRelease() Inherited from NSObject
DangerousRetain() DangerousRetain() Inherited from NSObject
DidChange(NSKeyValueChange, NSIndexSet, NSString) DidChange(NSKeyValueChange, NSIndexSet, NSString)

Indicates a change occurred to the indexes for a to-many relationship.

(Inherited from NSObject)
DidChange(NSString, NSKeyValueSetMutationKind, NSSet) DidChange(NSString, NSKeyValueSetMutationKind, NSSet) Inherited from NSObject
DidChangeValue(String) DidChangeValue(String)

Indicates that a change occurred on the specified key.

(Inherited from NSObject)
Dispose() Dispose()

Releases the resources used by the NSObject object.

(Inherited from NSObject)
Dispose(Boolean) Dispose(Boolean)

Releases the resources used by the MDLObject object.

(Inherited from MDLObject)
DoesNotRecognizeSelector(Selector) DoesNotRecognizeSelector(Selector)

Indicates that this object does not recognize the specified selector.

(Inherited from NSObject)
EnumerateChildObjects(Class, MDLObject, MDLObjectHandler, Boolean) 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) Equals(NSObject) Inherited from NSObject
Equals(Object) Equals(Object) Inherited from NSObject
ExposedBindings() ExposedBindings() Inherited from NSObject
FrameBoundingBox(MDLAxisAlignedBoundingBox, Boolean) 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) FromSceneCamera(SCNCamera)

Creates a new MDLCamera from the specified Scene Kit camera.

GetBindingInfo(NSString) GetBindingInfo(NSString) Inherited from NSObject
GetBindingOptionDescriptions(NSString) GetBindingOptionDescriptions(NSString) Inherited from NSObject
GetBindingValueClass(NSString) GetBindingValueClass(NSString) Inherited from NSObject
GetBoundingBox(Double) GetBoundingBox(Double)

Returns the bounding box of the Model IO object at the specified time.

(Inherited from MDLObject)
GetComponent(Protocol) GetComponent(Protocol)

Gets this object's component that conforms to protocol.

(Inherited from MDLObject)
GetComponent(Type) GetComponent(Type)

Gets this object's component that matches the supplied type.

(Inherited from MDLObject)
GetDictionaryOfValuesFromKeys(NSString[]) GetDictionaryOfValuesFromKeys(NSString[])

Retrieves the values of the specified keys.

(Inherited from NSObject)
GetHashCode() GetHashCode()

Generates a hash code for the current instance.

(Inherited from NSObject)
GetMethodForSelector(Selector) GetMethodForSelector(Selector) Inherited from NSObject
GetNativeField(String) GetNativeField(String) Inherited from NSObject
GetNativeHash() GetNativeHash() Inherited from NSObject
GetObject(String) GetObject(String)

Returns the Model IO object at the specified path.

(Inherited from MDLObject)
Init() Init() Inherited from NSObject
InitializeHandle(IntPtr) InitializeHandle(IntPtr) Inherited from NSObject
InitializeHandle(IntPtr, String) InitializeHandle(IntPtr, String) Inherited from NSObject
Invoke(Action, Double) Invoke(Action, Double) Inherited from NSObject
Invoke(Action, TimeSpan) Invoke(Action, TimeSpan) Inherited from NSObject
InvokeOnMainThread(Action) InvokeOnMainThread(Action) Inherited from NSObject
InvokeOnMainThread(Selector, NSObject) InvokeOnMainThread(Selector, NSObject)

Invokes synchrously the specified code on the main UI thread.

(Inherited from NSObject)
IsComponentConforming(Protocol) IsComponentConforming(Protocol)

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) IsEqual(NSObject) Inherited from NSObject
IsKindOfClass(Class) IsKindOfClass(Class) Inherited from NSObject
IsMemberOfClass(Class) IsMemberOfClass(Class) Inherited from NSObject
LookAt(Vector3) LookAt(Vector3)

Points the camera at focusPosition.

LookAt(Vector3, Vector3) LookAt(Vector3, Vector3)

Moves the camera to from, and points it at focusPosition.

MarkDirty() MarkDirty()

Promotes a regular peer object (IsDirectBinding is true) into a toggleref object.

(Inherited from NSObject)
MutableCopy() MutableCopy()

Creates a mutable copy of the specified NSObject.

(Inherited from NSObject)
ObjectDidEndEditing(NSObject) ObjectDidEndEditing(NSObject) Inherited from NSObject
ObserveValue(NSString, NSObject, NSDictionary, IntPtr) ObserveValue(NSString, NSObject, NSDictionary, IntPtr)

Indicates that the value at the specified keyPath relative to this object has changed.

(Inherited from NSObject)
PerformSelector(Selector) PerformSelector(Selector) Inherited from NSObject
PerformSelector(Selector, NSObject) PerformSelector(Selector, NSObject) Inherited from NSObject
PerformSelector(Selector, NSObject, Double) 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, Double, NSString[]) PerformSelector(Selector, NSObject, Double, NSString[]) Inherited from NSObject
PerformSelector(Selector, NSObject, NSObject) PerformSelector(Selector, NSObject, NSObject) Inherited from NSObject
PerformSelector(Selector, NSThread, NSObject, Boolean) PerformSelector(Selector, NSThread, NSObject, Boolean) Inherited from NSObject
PerformSelector(Selector, NSThread, NSObject, Boolean, NSString[]) PerformSelector(Selector, NSThread, NSObject, Boolean, NSString[]) Inherited from NSObject
PrepareForInterfaceBuilder() PrepareForInterfaceBuilder() Inherited from NSObject
RayTo(Vector2i, Vector2i) 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) RemoveObserver(NSObject, NSString)

Stops the specified observer from receiving further notifications of changed values for the specified keyPath.

(Inherited from NSObject)
RemoveObserver(NSObject, NSString, IntPtr) 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, String) RemoveObserver(NSObject, String)

Stops the specified observer from receiving further notifications of changed values for the specified keyPath.

(Inherited from NSObject)
RemoveObserver(NSObject, String, IntPtr) RemoveObserver(NSObject, String, IntPtr)

Stops the specified observer from receiving further notifications of changed values for the specified keyPath and context.

(Inherited from NSObject)
RespondsToSelector(Selector) RespondsToSelector(Selector)

Whether this object recognizes the specified selector.

(Inherited from NSObject)
SetComponent(IMDLComponent, Protocol) SetComponent(IMDLComponent, Protocol)

Associates component with this MDLOBject for the specified protocol.

(Inherited from MDLObject)
SetComponent(IMDLComponent, Type) SetComponent(IMDLComponent, Type)

Makes component the object to provide for the specified type.

(Inherited from MDLObject)
SetNativeField(String, NSObject) SetNativeField(String, NSObject) Inherited from NSObject
SetNilValueForKey(NSString) SetNilValueForKey(NSString)

Sets the value of the specified key to null.

(Inherited from NSObject)
SetValueForKey(NSObject, NSString) SetValueForKey(NSObject, NSString)

Sets the value of the property specified by the key to the specified value.

(Inherited from NSObject)
SetValueForKeyPath(IntPtr, NSString) SetValueForKeyPath(IntPtr, NSString)

A constructor used when creating managed representations of unmanaged objects; Called by the runtime.

(Inherited from NSObject)
SetValueForKeyPath(NSObject, NSString) SetValueForKeyPath(NSObject, NSString)

Sets the value of a property that can be reached using a keypath.

(Inherited from NSObject)
SetValueForUndefinedKey(NSObject, NSString) 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) SetValuesForKeysWithDictionary(NSDictionary)

Sets the values of this NSObject to those in the specified dictionary.

(Inherited from NSObject)
ToString() ToString()

Returns a string representation of the value of the current instance.

(Inherited from NSObject)
Unbind(NSString) Unbind(NSString) Inherited from NSObject
Unbind(String) Unbind(String) Inherited from NSObject
ValueForKey(NSString) ValueForKey(NSString)

Returns the value of the property associated with the specified key.

(Inherited from NSObject)
ValueForKeyPath(NSString) ValueForKeyPath(NSString)

Returns the value of a property that can be reached using a keypath.

(Inherited from NSObject)
ValueForUndefinedKey(NSString) 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) 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) WillChange(NSString, NSKeyValueSetMutationKind, NSSet) Inherited from NSObject
WillChangeValue(String) WillChangeValue(String)

Indicates that the value of the specified key is about to change.

(Inherited from NSObject)

Extension Methods

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

Gets the array of UIAccessibilityCustomRotor objects appropriate for this object.

SetAccessibilityCustomRotors(NSObject, UIAccessibilityCustomRotor[]) SetAccessibilityCustomRotors(NSObject, UIAccessibilityCustomRotor[])

Sets the array of UIAccessibilityCustomRotor objects appropriate for this object.

Applies to

See also