ctrlSetAngle: Difference between revisions
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| Sets the rotation of an <tt>RscPicture</tt> 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. |= Description | | Sets the rotation of an <tt>RscPicture</tt> 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]]. |= Description | ||
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| control [[ctrlSetAngle]] [angle, centerX, centerY] |= Syntax | | control [[ctrlSetAngle]] [angle, centerX, centerY] |= Syntax |
Revision as of 22:57, 29 August 2016
Description
- Description:
- Sets the rotation of an RscPicture 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.
- Groups:
- Uncategorised
Syntax
- Syntax:
- control ctrlSetAngle [angle, centerX, centerY]
- Parameters:
- control: 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:
- ctrlAngle
Notes
-
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