Package com.openinventor.inventor.elements

Class SoFocalDistanceElement

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.inventor.elements.SoElement

com.openinventor.inventor.elements.SoFloatElement

com.openinventor.inventor.elements.SoFocalDistanceElement

public class SoFocalDistanceElement
extends SoFloatElement

Stores the current focal distance of the camera. This element stores the current focal distance of the camera. This can be used to determine the center of attention of the camera.

See Also:

• SoCamera
• SoOrthographicCamera
• SoPerspectiveCamera

Nested Class Summary

Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor

Inventor.ConstructorCommand

Field Summary

Fields inherited from class com.openinventor.inventor.Inventor

VERBOSE_LEVEL, ZeroHandle

Method Summary

Modifier and Type	Method	Description
static float	get(SoState state)	Returns current focal distance from the state.
static int	getClassStackIndex()	Deprecated. As of Open Inventor 9.3.0.0.
static float	getDefault()	Returns the default focal distance.
static void	set(SoState state, float distance)	Sets the current focal distance in the state.
static void	set(SoState state, SoNode name_11878, float distance)	Sets the current focal distance in the state.

Methods inherited from class com.openinventor.inventor.elements.SoElement

getClassStackIndex, pop, push

Methods inherited from class com.openinventor.inventor.Inventor

dispose, getNativeResourceHandle

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

getClassStackIndex

@Deprecated(since="9.3.0.0")
public static int getClassStackIndex()

Deprecated.

As of Open Inventor 9.3.0.0. replaced by SoElement.getClassStackIndex(Class)

Returns the stack id for this element. ] *

getDefault

public static float getDefault()

Returns the default focal distance.

set

public static void set(SoState state,
 float distance)

Sets the current focal distance in the state.

get

public static float get(SoState state)

Returns current focal distance from the state.

set

public static void set(SoState state,
 SoNode name_11878,
 float distance)

Sets the current focal distance in the state.