Difference between revisions of "BIS fnc transformVectorDirAndUp"

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{{Function|Comments=
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{{RV|type=function
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| arma3dev |Game name=
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|game1= arma3
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|version1= 1.98
  
|1.97|Game version=
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|gr1= Vectors
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| Rotates both [[vectorDir]] and [[vectorUp]] on 3 axes: z (yaw), x (pitch) and y (roll). Positive angle direction is according to the [https://en.wikipedia.org/wiki/Right-hand_rule right hand rule].<br><br>
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|descr= [[Image:transformVectorUpAndDir.jpg|300px|right]]
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Rotates both [[vectorDir]] and [[vectorUp]] on 3 axes: z (yaw), x (pitch) and y (roll). Positive angle direction is according to the {{Wikipedia|Right-hand_rule|right hand rule}}.
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{{Feature|Informative| The vectors are rotated first on '''z''' axis then on '''x''' axis then on '''y''' axis. For example standard [[0,1,0],[0,0,1]] pair rotated 90 degrees on every axis will result in [[0,0,1],[0,-1,0]]}}
  
{{Informative| The vectors are rotated first on z axis then on x axis then on y axis. For example standard [[0,1,0],[0,0,1]] pair rotated 90 degrees on every axis will result in [[0,0,1],[0,-1,0]]}}
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|s1= [vectorDirAndUp, yaw, pitch, roll] call [[BIS_fnc_transformVectorDirAndUp]]
[[Image:transformVectorUpAndDir.jpg|400px]]|DESCRIPTION=
 
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| [vectorDirAndUp, yaw, pitch, roll] call [[BIS_fnc_transformVectorDirAndUp]]; |SYNTAX=
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|p1= vectorDirAndUp: [[Array]] in format [vectorDir, vectorUp] -(Optional, default [[0,1,0],[0,0,1]])
  
|p1=[vectorDirAndUp, yaw, pitch, roll]: [[Array]]|PARAMETER1=
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|p2= yaw: [[Number]] - (Optional, default 0) yaw angle
|p2= vectorDirAndUp (Optional): [[Array]] in format [vectorDir, vectorUp]. Default: [[0,1,0],[0,0,1]]|PARAMETER2=
 
|p3= yaw (Optional): [[Number]] - yaw angle. Default: 0 |PARAMETER3=
 
|p4= pitch (Optional): [[Number]] - pitch angle. Default: 0 |PARAMETER4=
 
|p5= roll (Optional): [[Number]] - roll angle. Default: 0 |PARAMETER5=
 
  
| [[Array]] in format [vectorDir, vectorUp] |RETURNVALUE=
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|p3= pitch: [[Number]] - (Optional, default 0) pitch angle
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|x1= <code>_vDirUp = <nowiki>[[</nowiki>[[vectorDirVisual]] uav, [[vectorUpVisual]] uav], 0, 0, 90] [[call]] [[BIS_fnc_transformVectorDirAndUp]];</code> |Example1=
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|p4= roll: [[Number]] - (Optional, default 0) roll angle
  
|x2= Create UAV object and make it pitch with mouse up/down and roll with mouse left/right: <code>uav = "B_UAV_05_F" [[createVehicle]] [0,0,0];
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|r1= [[Array]] in format [vectorDir, vectorUp]
uav [[attachTo]] <nowiki>[</nowiki>[[player]], [0,30,10]];
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[[findDisplay]] 46 [[displayAddEventHandler]] ["MouseMoving",  
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|x1= <sqf>private _vDirUp = [[vectorDirVisual uav, vectorUpVisual uav], 0, 0, 90] call BIS_fnc_transformVectorDirAndUp;</sqf>
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|x2= Create UAV object and make it pitch with mouse up/down and roll with mouse left/right:
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<sqf>
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uav = "B_UAV_05_F" createVehicle [0,0,0];
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uav attachTo [player, [0,30,10]];
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findDisplay 46 displayAddEventHandler ["MouseMoving",  
 
{
 
{
uav [[setVectorDirAndUp]]
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uav setVectorDirAndUp
 
(
 
(
 
[
 
[
<nowiki>[</nowiki>[[vectorDirVisual]] uav, [[vectorUpVisual]] uav],  
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[vectorDirVisual uav, vectorUpVisual uav],
[[getDirVisual]] uav,  
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getDirVisual uav,
[[_this]] [[select]] 2,  
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_this select 2,
[[_this]] [[select]] 1
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_this select 1
]  
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]
[[call]] [[BIS_fnc_transformVectorDirAndUp]]
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call BIS_fnc_transformVectorDirAndUp
 
);
 
);
}];</code> |=
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}];
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</sqf>
 
 
| [[vectorDir]], [[vectorUp]], [[setVectorDirAndUp]] |SEEALSO=
 
  
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|seealso= [[vectorDir]] [[vectorUp]] [[setVectorDirAndUp]]
 
}}
 
}}
 
<h3 style="display:none">Notes</h3>
 
<dl class="command_description">
 
<!-- Note Section BEGIN -->
 
 
<!-- Note Section END -->
 
</dl>
 
 
<h3 style="display:none">Bottom Section</h3>
 
[[Category:Function Group: Vectors|{{uc:transformVectorDirAndUp}}]]
 
[[Category:Functions|{{uc:transformVectorDirAndUp}}]]
 
[[Category:{{Name|arma3}}: Functions|{{uc:transformVectorDirAndUp}}]]
 

Latest revision as of 16:46, 13 July 2022

Hover & click on the images for description

Description

Description:
transformVectorUpAndDir.jpg

Rotates both vectorDir and vectorUp on 3 axes: z (yaw), x (pitch) and y (roll). Positive angle direction is according to the right hand rule.

The vectors are rotated first on z axis then on x axis then on y axis. For example standard [[0,1,0],[0,0,1]] pair rotated 90 degrees on every axis will result in [[0,0,1],[0,-1,0]]
Execution:
call
Groups:
Vectors

Syntax

Syntax:
[vectorDirAndUp, yaw, pitch, roll] call BIS_fnc_transformVectorDirAndUp
Parameters:
vectorDirAndUp: Array in format [vectorDir, vectorUp] -(Optional, default [[0,1,0],[0,0,1]])
yaw: Number - (Optional, default 0) yaw angle
pitch: Number - (Optional, default 0) pitch angle
roll: Number - (Optional, default 0) roll angle
Return Value:
Array in format [vectorDir, vectorUp]

Examples

Example 1:
Example 2:
Create UAV object and make it pitch with mouse up/down and roll with mouse left/right:
uav = "B_UAV_05_F" createVehicle [0,0,0]; uav attachTo [player, [0,30,10]]; findDisplay 46 displayAddEventHandler ["MouseMoving", { uav setVectorDirAndUp ( [ [vectorDirVisual uav, vectorUpVisual uav], getDirVisual uav, _this select 2, _this select 1 ] call BIS_fnc_transformVectorDirAndUp ); }];

Additional Information

See also:
vectorDir vectorUp setVectorDirAndUp

Notes

Report bugs on the Feedback Tracker and/or discuss them on the Arma Discord or on the Forums.
Only post proven facts here! Add Note