ctrlSetAngle

1.62

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Description

Description:

Sets the rotation of an ST_PICTURE control. Rotation will be done within the control boundaries, so if the X and Y are given off center, the picture may get clipped by the control boundaries. Doesn't require ctrlCommit. Procedural textures filled controls do not rotate.

Groups:

Uncategorised

Syntax

Syntax:

control ctrlSetAngle [angle, centerX, centerY]

Parameters:

control: Control - picture control

[angle, centerX, centerY]: Array

angle: Number - Rotation angle (clockwise)

centerX: Number - Rotation center X in range 0 to 1 (0.5 - control center)

centerY: Number - Rotation center Y in range 0 to 1 (0.5 - control center)

Return Value:

Nothing

Examples

Example 1:

_control ctrlSetAngle [25, 0.5, 0.5];

Example 2:

with uiNamespace do { ctrl = findDisplay 46 ctrlCreate ["RscPictureKeepAspect", -1]; ctrl ctrlSetPosition [0,0,1,1]; ctrl ctrlSetText "A3\Missions_F_Exp\data\Img\lobby\ui_campaign_lobby_background_tablet_radial_left_ca.paa"; ctrl ctrlCommit 0; angle = 0; onEachFrame { with uiNamespace do { if (angle > 359) then {angle = 0}; ctrl ctrlSetAngle [angle, 0.5, 0.5]; angle = angle + 1; }; }; };

Additional Information

See also:

ctrlAnglectrlSetAngle VBS

Notes

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