BIS fnc transformVectorDirAndUp: Difference between revisions

Revision as of 11:05, 30 January 2021

Game1 needed - Version1 needed

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Description:: This article is a Stub. You can help BI Community Wiki by expanding it.
Description needed
Execution:: call
Groups:: Vectors

Syntax:: Syntax needed
Parameters:: [vectorDirAndUp, yaw, pitch, roll]: Array
: vectorDirAndUp (Optional): Array in format [vectorDir, vectorUp]. Default: [[0,1,0],[0,0,1]]
: yaw (Optional): Number - yaw angle. Default: 0
: pitch (Optional): Number - pitch angle. Default: 0
: roll (Optional): Number - roll angle. Default: 0
Return Value:: Return value needed

Example 1:: _vDirUp = [[vectorDirVisual uav, vectorUpVisual uav], 0, 0, 90] call BIS_fnc_transformVectorDirAndUp;
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 ); }];

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@@ Line 7: / Line 7: @@
 |gr1 = Vectors
-| [[Image:transformVectorUpAndDir.jpg|right|300px]] 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].
+| 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].
 {{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]]}}
+[[Image:transformVectorUpAndDir.jpg|300px]]
 | [vectorDirAndUp, yaw, pitch, roll] call [[BIS_fnc_transformVectorDirAndUp]];