public void setFovIncrement ( double value ) { if ( value < 1 ) { String message = Logging . getMessage ( "generic.ArgumentOutOfRange" , value ) ; Logging . logger ( ) . severe ( message ) ; throw new IllegalArgumentException ( message ) ; } this . fovStep = value ; }
Set the field of view increment factor . At each iteration the current field of view will be multiplied or divided by this value . Must be greater then or equal to one . Default value is 1 . 05 .