Difference between revisions of "BIS fnc camFollow"

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{{Function|Comments=
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{{Function|= Comments
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| tkoh |Game name=
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|1.00|Game version=
 
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| tkoh |= Game name
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| Refresh a camera Field of View according to its distance with the target. |Description=
 
 
|1.00|= Game version
 
 
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| <pre>#define CAMUPDATE \
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| [camera, target, refreshTime] call [[BIS_fnc_camFollow]] |Syntax=
private ["_fov"];\
 
_distance = _camera distance _cameraTarget;\
 
_fov = (10 / (_distance)) min 0.7 max 0.01;\
 
_camera campreparetarget _cameraTarget;\
 
_camera campreparefov _fov;
 
  
</pre><small>''(Placeholder description extracted from the function header by [[BIS_fnc_exportFunctionsToWiki]])''</small> |= Description
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|p1= camera: [[Object]] |Parameter 1=
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| <!-- [] call [[BIS_fnc_camFollow]]; --> |= Syntax
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|p2= target: [[Object]] or [[Position]] |Parameter 2=
  
|p1= |= Parameter 1
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|p3= refreshTime: [[Number]] - (Optional, default 1) transition time in seconds. If ''refreshTime'' is '''positive''', a refresh happens only once. if ''refreshTime'' is '''negative''', the refresh will loop (with a transition time of [[abs|absolute]] ''refreshTime'') until camera [[isNull|is null]] |Parameter 3=
  
| |= Return value
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| [[Nothing]] |Return value=
 
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|x1= <code></code> |=  
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|x1= <code>_camera = "camera" [[camCreate]] (([[getPos]] [[player]]) [[vectorAdd]] [0,0,3]);
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[_camera, [[player]], -2] [[call]] [[BIS_fnc_camFollow]];</code> |Example 1=
 
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| |= See also
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| [[:Category:Command Group: Camera Control|Camera commands]] ||See also=
 
 
 
}}
 
}}
  

Revision as of 19:43, 1 June 2018

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