camPrepareFov: Difference between revisions
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| Prepares the camera field of view (zoom). |= Description | | Prepares the camera field of view (zoom). The default zoom level is 0.7, 0.01 is the nearest and 2 the furthest zoom value. The angle of the field of view is ''atan(FOV)*2'' radians when in 4:3 aspect ratio. Needs the call of [[camCommitPrepared]] to be conducted. |= Description | ||
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Revision as of 17:48, 7 July 2010
Description
- Description:
- Prepares the camera field of view (zoom). The default zoom level is 0.7, 0.01 is the nearest and 2 the furthest zoom value. The angle of the field of view is atan(FOV)*2 radians when in 4:3 aspect ratio. Needs the call of camCommitPrepared to be conducted.
- Groups:
- Uncategorised
Syntax
- Syntax:
- camera camPrepareFov fieldOfView
- Parameters:
- camera: Object
- fieldOfView: Number
- Return Value:
- Nothing
Examples
- Example 1:
_camera camPrepareFov 0.1
Additional Information
- See also:
- camPreloadcamCommitPrepared
Notes
-
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