QM_SetFieldOfView

QM_SetFieldOfView(movieRef; fieldOfView):error
	movieRef	Longint	Movie reference
	fieldOfView	Real	Field of view angle
	error	Longint	Error result

Sets the current field of view for a VR movie.

Parameter movieRef is the reference to the movie instance. The movie reference must have been previously obtained with a call to QM_NewMovieFromFile or QM_NewMovieFromURL. The movie must be currently assigned to a movie plug-in area.

Parameter fieldOfView specifies the movie's field of view.

Example

`Set FOV of VR movie $movie to 42.5 degrees

C_REAL($fov)

$fov:=42.5

$err:=QM_SetFieldOfView ($movie;$fov)

Related commands

QM_GetFieldOfView	Returns the current field of view.
QM_GetFieldOfViewRange	Returns the field of view range.