ICamera3D Interface Reference

Represents the camera in the main 3D view. More...

Public Member Functions
HRESULT	LookAt ([in] FloatPoint3D focusPoint_, [in] FloatPoint3D position_, [in] FloatVector3D upVector_)
	Sets up the camera position.
HRESULT	LookAtAnimated ([in] FloatPoint3D focusPoint_, [in] FloatPoint3D position_, [in] FloatVector3D upVector_)
	Sets up the camera position. Features non-blocking camera animation.
HRESULT	LookAtSelectedObjects ([in] enum CameraOrientation cameraOrientation)
	Orients the camera to look at selected objects from a given direction.
HRESULT	LookAtSelectedObjectsAnimated ([in] enum CameraOrientation cameraOrientation)
	Orients the camera to look at selected objects from a given direction. Features non-blocking camera animation.

Properties
FloatPoint3D	FocusPoint [get]
	The camera focus point.
double	FovHorizontal [get]
	The angle of the horizontal field of view angle, in radians.
double	FovVertical [get]
	The angle of the vertical field of view angle, in radians.
FloatPoint3D	Position [get]
	The camera position.
CameraProjection	Projection [get, set]
	The camera projection.
FloatVector3D	UpVector [get]
	The camera up direction.

Detailed Description

Represents the camera in the main 3D view.

Any camera operations make sense only in the presence of a project in the application.

Member Function Documentation

LookAt()

HRESULT LookAt	(	[in] FloatPoint3D	focusPoint_,
		[in] FloatPoint3D	position_,
		[in] FloatVector3D	upVector_ )

Sets up the camera position.

Parameters

[in]	focusPoint_	The focus point (those this is a point we look at).
[in]	position_	The position of the camera (those this is a point we look from).
[in]	upVector_	Vector indicating the up vector of the camera. Parameter is reserved and should not be used.

See also

LookAtAnimated

LookAtAnimated()

HRESULT LookAtAnimated	(	[in] FloatPoint3D	focusPoint_,
		[in] FloatPoint3D	position_,
		[in] FloatVector3D	upVector_ )

Sets up the camera position. Features non-blocking camera animation.

Parameters

[in]	focusPoint_	The focus point (those this is a point we look at).
[in]	position_	The position of the camera (those this is a point we look from).
[in]	upVector_	Vector indicating the up vector of the camera. Parameter is reserved and should not be used.

See also

LookAt

LookAtSelectedObjects()

HRESULT LookAtSelectedObjects

(

[in] enum CameraOrientation

cameraOrientation

)

Orients the camera to look at selected objects from a given direction.

Parameters

[in]

cameraOrientation

The camera orientation.

Note

It'll look at allowed selected objects if there are any, and fallback to looking at the whole scene otherwise.

See also

LookAtSelectedObjectsAnimated

LookAtSelectedObjectsAnimated()

HRESULT LookAtSelectedObjectsAnimated

(

[in] enum CameraOrientation

cameraOrientation

)

Orients the camera to look at selected objects from a given direction. Features non-blocking camera animation.

Parameters

[in]

cameraOrientation

The camera orientation.

Note

It'll look at allowed selected objects if there are any, and fallback to looking at the whole scene otherwise.

See also

LookAtSelectedObjects