vrCameraFromAtUp

class vrCameraFromAtUp

Class that contains from, at and up vector for use with the camera nodes.

Summary

Functions:

• getAt() → QVector3D
• getFrom() → QVector3D
• getUp() → QVector3D
• setAt(at)
• setFrom(from)
• setUp(up)
• vrCameraFromAtUp()
• vrCameraFromAtUp(from, at, up)

Functions

vrCameraFromAtUp.getAt()

Gets the at vector.

Returns:The at vector. Return type:QVector3D

vrCameraFromAtUp.getFrom()

Gets the from vector.

Returns:The from vector. Return type:QVector3D

vrCameraFromAtUp.getUp()

Gets the up vector.

Returns:The up vector. Return type:QVector3D

vrCameraFromAtUp.setAt(at)

Sets the at vector.

Parameters:at (QVector3D) – The at vector.

vrCameraFromAtUp.setFrom(from)

Sets the from vector.

Parameters:from (QVector3D) – The from vector.

vrCameraFromAtUp.setUp(up)

Sets the up vector.

Parameters:up (QVector3D) – The up vector.

vrCameraFromAtUp.vrCameraFromAtUp()

Default constructor. Initializes from, at, up with zeros.

vrCameraFromAtUp.vrCameraFromAtUp(from, at, up)

Constructor with from, at, up parameters.

Parameters:

• from (QVector3D) – The from vector.
• at (QVector3D) – The at vector.
• up (QVector3D) – The up vector.