	Name	Description
	AnimationController	Gets an AnimationController that is used to animate this camera. When this AnimationController is used to animate the camera, it is possible to control if MouseCameraController can stop the animation when user starts camera rotation or movement by mouse or touch. This is controller with the IsCameraAnimationStoppedOnUserAction property (by default set to true to stop the animation on user action).
	CameraLight	Gets or sets a Light that is used as a Camera Light. The default value is White DirectionalLight.
	CameraType	Gets or sets a type of camera. The default camera type value is PerspectiveCamera. The camera type can be also OrthographicCamera.
	CameraWidth	Gets or sets the width of the camera's viewing box. The property is used when the camera type is set to OrthographicCamera.
	CurrentCamera	Gets the WPF's ProjectionCamera that is controlled by this Camera.
	FarPlaneDistance	Gets or sets a value that specifies the distance from the camera of the camera's far clip plane. This is a dependency property.
	FieldOfView	Gets or sets a value that represents the camera's horizontal field of view in degrees. The property is used when the camera type is set to PerspectiveCamera. Default value is 45 degrees.
	IsAutoViewport3DFindingEnabled	Gets or sets a Boolean which specifies that if the TargetViewport3D property is not manually set the first Viewport3D is automatically find from the current UserControl, Page or Window. Default value is true.
	IsDesignTime	Gets a Boolean that specifies if design time is used.
	IsDesignTimeInfoIconShown	Gets or sets a Boolean that specifies if Camera info icon is visible in design time. Default value is true.
	IsRotating	Gets or sets a boolean that specifies if the camera is currently being animated.
	LookDirection	Gets a Vector3D which defines the look direction of the camera.
	NearPlaneDistance	Gets or sets a value that specifies the distance from the camera of the camera's near clip plane. This is a dependency property.
	Offset	Gets or sets a Vector3D that specifies an offset of the camera's position.
	ShowCameraLight	Gets or sets a ShowCameraLightType that specifies when the Cameras light is shown. The default value is ShowCameraLightType.Auto.
	TargetViewport3D	Gets or sets a Viewport3D whose Camera is controlled by this Ab3d.Camera.
	TargetViewport3DName	Gets or sets a name of the Viewport3D whose Camera is controlled by this Ab3d.Camera.
	UpDirection	Gets a Vector3D that represents the upward direction in the scene projection.

	Name	Description
	ArrangeOverride	override ArrangeOverride - used to display design time info (Overrides FrameworkElementArrangeOverride(Size))
	BaseCreateFrom	This method is called from CreateFrom method and actually sets the properties on this camera.
	BeginCameraUpdate	BeginCameraUpdate method must be called in each UpdateCamera method, to ensure that the CameraChanged event is fired after all the UpdateCamera methods in all child cameras are called.
	BeginInit	BeginInit (Overrides FrameworkElementBeginInit)
	CameraPropertyChanged	Called when a property that updates the camera is changed
	CameraTypePropertyPropertyChanged	Called when CameraType is changed
	CameraWidthPropertyChanged	Called when CameraWidth is changed
	ConvertToWpfCamera	ConvertToWpfCamera method converts Ab3d.PowerToys camera to a standard WPF camera.
	CreateFrom	Creates an Ab3d.Camera from a WPF's Camera.
	CreateMouseRay3D(Point, Point3D, Vector3D)	CreateMouseRay3D calculates the 3D ray that goes from the mouse position into the 3D scene. The ray goes from rayOrigin in the rayDirection. If the ray cannot be calculated this method returns false.
	CreateMouseRay3D(Point, Size, Matrix3D, Matrix3D, Point3D, Vector3D)	Obsolete. CreateMouseRay3D calculates a normalized 3D ray that goes from the mouse position into the 3D scene. The ray goes from rayOrigin in the rayDirection. If the ray cannot be calculated this method returns false.
	CreateNewCamera(BaseCameraCameraTypes)	Creates a new Camera for the cameraType.
	CreateNewCamera(Viewport3D)	Creates a new Camera for the viewport3D
	CreateNewCamera(Viewport3D, BaseCameraCameraTypes)	Creates a new Camera for the viewport3D and cameraType.
	CreateOrthographicMouseRay3D	CreateOrthographicMouseRay3D is used for orthographic camera and calculates a normalized 3D ray that goes from the mouse position into the 3D scene for an Orthographic camera. The ray goes from rayOrigin in the rayDirection. If the ray cannot be calculated this method returns false. For perspective camera use CreatePerspectiveMouseRay3D(Point, Size, Matrix3D, Matrix3D, Point3D, Vector3D) or use non-static CreateMouseRay3D(Point, Point3D, Vector3D) method.
	CreatePerspectiveMouseRay3D	CreatePerspectiveMouseRay3D is used for perspective camera and calculates a normalized 3D ray that goes from the mouse position into the 3D scene. The ray goes from rayOrigin in the rayDirection. If the ray cannot be calculated this method returns false. For orthographic camera use CreateOrthographicMouseRay3D(Point, Size, Point3D, Vector3D, Vector3D, Double, Double, Point3D, Vector3D) or use non-static CreateMouseRay3D(Point, Point3D, Vector3D) method.
	EndCameraUpdate	EndCameraUpdate method must be called in each UpdateCamera method, to ensure that the CameraChanged event is fired after all the UpdateCamera methods in all child cameras are called.
	EndInit	EndInit (Overrides FrameworkElementEndInit)
	FarPlaneDistancePropertyChanged	Called when FarPlaneDistance is changed
	FieldOfViewPropertyChanged	Called when FieldOfView is changed
	ForceRefresh	Forces a refresh of the camera.
	GetCameraMatrices(Matrix3D, Matrix3D)	GetCameraMatrices gets view and projection matrix of the current camera.
	GetCameraMatrices(Viewport3D, Matrix3D, Matrix3D)	GetCameraMatrices gets view and projection matrix of the camera used by the specified viewport3D.
	GetCameraMatrices(BaseCamera, Double, Matrix3D, Matrix3D)	GetCameraMatrices gets view and projection matrix of specified Ab3d.PowerToys camera and specified viewport's aspect ratio. The method sets matrices even if TargetViewport3D is not assigned to the camera.
	GetCameraMatrices(Camera, Double, Matrix3D, Matrix3D)	GetCameraMatrices gets view and projection matrix of specified camera and specified viewport's aspect ratio.
	GetCameraMatrixes(Matrix3D, Matrix3D)	GetCameraMatrixes gets view and projection matrix of the current camera.
	GetCameraMatrixes(Viewport3D, Matrix3D, Matrix3D)	GetCameraMatrixes gets view and projection matrix of the camera used by the specified viewport3D.
	GetCameraMatrixes(BaseCamera, Double, Matrix3D, Matrix3D)	GetCameraMatrixes gets view and projection matrix of specified Ab3d.PowerToys camera and specified viewport's aspect ratio. The method sets matrixes even if TargetViewport3D is not assigned to the camera.
	GetCameraMatrixes(Camera, Double, Matrix3D, Matrix3D)	GetCameraMatrixes gets view and projection matrix of specified camera and specified viewport's aspect ratio.
	GetCameraPlaneOrientation(Vector3D, Vector3D, Vector3D)	GetCameraPlaneOrientation gets plane's width and height vectors that can be used to orient the plane 3D model so that it is aligned with the camera view.
	GetCameraPlaneOrientation(ProjectionCamera, Vector3D, Vector3D, Vector3D)	GetCameraPlaneOrientation sets plane width and height vectors that can be used to orient the plane 3D model so that it is aligned with the camera view.
	GetCameraPosition	Gets the position of the camera.
	GetMousePositionOnPlane	GetMousePositionOnPlane calculates a position where a ray from mouse position intersects a plane. Returns false if there is no intersection.
	GetScreenSize	GetScreenSize calculates a size on screen (in same units as size of Viewport3D.Width - without DPI scale) of a Size in 3D space (worldSize) that is at distanceFromCamera and shown with this camera and in TargetViewport3D.
	GetTargetViewport3DSceneBounds	Returns a Rect3D that represents the bounding box of the 3D scene defined in the TargetViewport3D.
	GetWorldSize	GetWorldSize calculates a size in 3D world coordinates from a size provided in 2D screen coordinates. The calculation is based on the this camera and the screen size of TargetViewport3D.
	GetWorldToViewportMatrix	Gets Matrix3D that can be used to convert 3D coordinates to 2D viewport (screen) coordinates. If the method returns true, than the worldToViewportMatrix was set; if false is returned than the matrix cannot be calculated.
	GetWPFCameraDirections	The method gets lookDirection and upDirection from WPF's camera
	GetWPFCameraPosition	Returns a Position of the WPF camera.
	InitInfoElement	Initializes the info element that is used for design time support
	IsDesignTimeInfoIconShownPropertyChanged	Called when IsDesignTimeInfoIconShown is changed
	IsValid	Gets a Boolean that specifies if the camera is valid (has TargetViewport3D that has a valid size; has valid values for all properties). When camera is valid the Point3DTo2D(Point3D) returns correct value; when the camera is not valid, the Point3DTo2D method cannot calculate the 2D screen position.
	Line3DTo2D(Point3D, Point3D, Point, Point)	Converts a 3D line that is defined by startPositionWorld and endPositionWorld to a line on the screen that is defined by startPositionScreen and endPositionScreen. This method correctly handles the case when the 3D line crosses the camera near plane (goes behind the camera). In this case the line needs to be cropped at the camera near plane.
	Line3DTo2D(Point3D, Point3D, Size, Point, Point)	Converts a 3D line that is defined by startPositionWorld and endPositionWorld to a line on the screen that is defined by startPositionScreen and endPositionScreen. The method takes a custom Viewport3D size and does not require that this Camera class is connected to real Viewport3D. This method correctly handles the case when the 3D line crosses the camera near plane (goes behind the camera). In this case the line needs to be cropped at the camera near plane.
	MeasureOverride	override MeasureOverride - used to display design time info (Overrides FrameworkElementMeasureOverride(Size))
	NearPlaneDistancePropertyChanged	Called when NearPlaneDistance is changed
	OnCameraChanged	Called to raise CameraChangedRoutedEvent
	OnCameraLoaded	OnCameraLoaded methods ensures that the CurrentCamera is set
	OnIsRotatingChanged	OnIsRotatingChanged is caled to fire IsRotatingChanged event.
	OnIsValidChanged	OnIsValidChanged is called on IsValidChanged event. The event is subscribed by calling SubscribeToIsValidChanged and unsubscribed by calling UnsubscribeFromIsValidChanged.
	OnPreviewCameraChanged	OnPreviewCameraChanged calls the PreviewCameraChangedEvent routed event.
	OnRender	OnRender (Overrides UIElementOnRender(DrawingContext))
	OnRendering	Called when Rendering event is subscribed
	OnTargetViewport3DChanged	OnTargetViewport3DChanged is called when the TargetViewport3D is changed
	Point3DTo2D(Point3D)	Converts a Point3D to the Point 2D on the screen.
	Point3DTo2D(Point3D, Size)	Converts a Point3D to the Point 2D on the screen with custom Viewport3D size (no need that this Camera class is connected to real Viewport3D)
	Points3DTo2D(IListPoint3D, Point, Transform3D, Boolean)	Points3DTo2D calculates 2D screen positions from the specified 3D positions. Calculated screen positions are stored into the specified points2D array (its size must be at least the size of the 3D positions).
	Points3DTo2D(Point3D, Point, Transform3D, Boolean)	Points3DTo2D calculates 2D screen positions from the specified 3D positions. Calculated screen positions are stored into the specified points2D array (its size must be at least the size of the 3D positions).
	Rect3DTo2D	Converts a Rect3D to the Rect 2D on the screen.
	Refresh	Refresh method refreshes the camera.
	RefreshCurrentCamera	Refreshes the CurrentCamera - check if TargetViewport3D is null and tries to find it, also creates a new camera is necessary
	RenderToBitmap(Brush, Int32)	Renders TargetViewport3D to bitmap with specified backgroundBrush and dpi. The size of the created bitmap is the same as the size of the TargetViewport3D.
	RenderToBitmap(Int32, Int32, Int32, Brush, Int32)	Renders TargetViewport3D to bitmap. It is possible to specify custom bitmap width and height (when customWidth and customHeight are bigger than 0). When antialiasingLevel is bigger than 1, the bitmap is rendered into bigger image and than scaled down to create an antialiasing effect.
	RotateCamera	Rotates the camera for the specified heading and attitude
	StartRotation(Double, Double)	StartRotation method immediately starts Heading and Attitude animation for this camera. To slowly start the camera rotation and than accelerating the rotation, use the StartRotation(Double, Double, Double, BaseCameraEasingFunctionDelegate) method.
	StartRotation(Double, Double, Double, BaseCameraEasingFunctionDelegate)	StartRotation method slowly starts the camera rotation (changing Heading and Attitude) and than accelerates the rotation. To immediately start rotation for this camera, use the StartRotation(Double, Double) method.
	StopRotation	StopRotation immediately stops the animation of the camera. To slowly stop the camera rotation with preserving the camera's inertia, use the StopRotation(Double, BaseCameraEasingFunctionDelegate) method.
	StopRotation(Double, BaseCameraEasingFunctionDelegate)	StopRotation slowly stops the animation of the camera with preserving the rotation inertia.
	SubscribeRenderingEvent	Subscribe to Rendering event
	SubscribeToIsValidChanged	SubscribeToIsValidChanged
	TargetViewport3DPropertyChanged	Called when a property that updates the camera is changed
	TryToUpdate	Update the Camera if it is already initialized and is not in a batch updated (using BeginInit)
	UnsubscribeFromIsValidChanged	UnsubscribeFromIsValidChanged
	UnsubscribeRenderingEvent	Unsubscribe to Rendering event
	UpdateCamera	Updates the CurrentCamera
	UpdateCameraLight	Updates the camera light if needed
	UpdateCameraLightData	Updates the CameraLight based on the current camera position
	UpdateWorldToViewportMatrix	Updates the worldToViewportMatrix if needed
	UpdateWpfCamera	UpdateWpfCamera method updates the specified WPF camera from this Ab3d.PowerToys camera.

	Name	Description
	CameraChanged	Notify that the current camera has changed
	IsRotatingChanged	IsRotatingChanged event is fired when the IsRotating is changed.
	IsValidChanged	Notify that camera has become valid (for example after the size of the TargetViewport3D is set) or invalid. To get the new state of the camera, call the IsValid(Boolean) method.
	PreviewCameraChanged	Notify that the current camera is about to change - user can set Handled property to true to prevent the change.

	Name	Description
	CameraChangedEvent	CameraChangedChangedEvent
	CameraLightProperty	CameraLightProperty
	CameraTypeProperty	CameraTypeProperty
	CameraWidthProperty	FieldOfViewProperty
	FarPlaneDistanceProperty	FarPlaneDistanceProperty
	FieldOfViewProperty	FieldOfViewProperty
	infoElement	info element that is displayed in design time
	IsAutoViewport3DFindingEnabledProperty	IsAutoViewport3DFindingEnabledProperty
	IsDesignTimeInfoIconShownProperty	IsDesignTimeInfoIconShownProperty
	isDirty	if true the camera needs to be recalculated
	isInitializing	if true the camera is being initialized
	isWorldToViewportMatrixDirty	if true the worldToViewportMatrix needs to be recalculated. Used for Point3DTo2D and Rect3DTo2D.
	isworldToViewportMatrixValid	if false the WorldToViewportMatrix cannot be calculated (is not invertible, etc.) Used for Point3DTo2D and Rect3DTo2D.
	NearPlaneDistanceProperty	NearPlaneDistanceProperty
	OffsetProperty	OffsetProperty
	PreviewCameraChangedEvent	PreviewCameraChangedEvent
	ShowCameraLightProperty	ShowCameraLightProperty
	TargetViewport3DNameProperty	TargetViewport3DNameProperty
	TargetViewport3DProperty	TargetViewport3DProperty
	worldToViewportMatrix	WordlsToViewport matrix. Used for Point3DTo2D and Rect3DTo2D.


BaseCamera Class

BaseCamera Class

Reference