camSetFov: Difference between revisions

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| Set the zoom level (field of view) of the given camera. The default zoom level is 0.7, 0.01 is the nearest and 2 the farest zoom value. The angle of the field of view is the FOV*2 radians when in 4:3 aspect ratio. Needs the call of [[camCommit]] to be conducted. |= Description
| Set the zoom level (field of view) of the given camera. The default zoom level is 0.7, 0.01 is the nearest and 2 the farest zoom value. The angle of the field of view is ''atan(FOV)*2'' radians when in 4:3 aspect ratio. Needs the call of [[camCommit]] to be conducted. |= Description
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Revision as of 17:47, 7 July 2010

Hover & click on the images for description

Description

Description:
Set the zoom level (field of view) of the given camera. The default zoom level is 0.7, 0.01 is the nearest and 2 the farest zoom value. The angle of the field of view is atan(FOV)*2 radians when in 4:3 aspect ratio. Needs the call of camCommit to be conducted.
Groups:
Uncategorised

Syntax

Syntax:
camera camSetFov level
Parameters:
camera: Object - object of type "camera"
level: Number - zoom level, range 0.01 to 2 (see description above)
Return Value:
Nothing

Examples

Example 1:
_cam camSetFov 0.7

Additional Information

See also:
camSetFovRange

Notes

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Notes

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