GetDepthOfFieldFocalRange

Definition

double GetDepthOfFieldFocalRange()

Description

This function returns the focal range of depth of field effect.

Return Value

Focal range of depth of field effect.

Example

range = 0.0

function Init()
    range  = GetDepthOfFieldFocalRange()

    message = string.format("\nDepth of field focal range is : %.2f" ,range)
    PrintConsole(message)
end

function Update()

end
In this example, the GetDepthOfFieldFocalRange function returns the focal range of depth of field effect. Then focal range value is displayed on the console by the PrintConsole function.
adminGetDepthOfFieldFocalRange