Fog:Function Property

Short Name: Fog.Function

Installed With: Full Development System

Class: SceneObject Properties

Reads or writes the blending factor you use to apply fog to an object.

Values

0	Inherit Fog—Applies fog to the object according to the blending factor of a parent object.
1	No Fog—Renders the object with no fog.
2	Linear Fog—Applies fog to the object according to the following equation: f=e–(density•z) where f is the blend factor and z is the distance from the viewpoint to the center of the fogged fragment in eye coordinates.
3	Exponential Fog—Applies fog to the object according to the following equation: f=e–(density•z)2 where f is the blend factor and z is the distance from the viewpoint to the center of the fogged fragment in eye coordinates.
4	Exponential Square Fog—Applies fog to the object according to the following equation: f=(end–z)/(end–start) where f is the blend factor and z is the distance from the viewpoint to the center of the fogged fragment in eye coordinates.

Remarks

The following table lists the characteristics of this property.

Available in Run-Time Engine and Real-Time Operating System	Yes
Permissions	Write In Edit Only
Settable when the VI is running	Yes
Loads the front panel into memory	No
Need to authenticate before use	No
Loads the block diagram into memory	No
Remote access disallowed	No
Must wait until user interface is idle	No
Available with control VIs	No
Available with global VIs	No
Available with strict type definitions	No
Available with polymorphic VIs	No