ctrlSetAngle: Difference between revisions
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|eff= |= Multiplayer Effects | |eff= |= Multiplayer Effects | ||
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| Sets the rotation of | | 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 | ||
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| | | control [[ctrlSetAngle]] [angle, centerX, centerY] |= Syntax | ||
|p1= | |p1= control: [[Control]] |= Parameter 1 | ||
|p2= angle: [[Array]] |= Parameter | |p2= [angle, centerX, centerY]: [[Array]] |= | ||
|p3= angle: [[Number]] - Rotation angle (clockwise) |= Parameter 3 | |||
|p4= centerX: [[Number]] - Rotation center X in range 0 to 1 (0.5 - control center) |= Parameter 4 | |||
|p5= centerY: [[Number]] - Rotation center Y in range 0 to 1 (0.5 - control center)|= Parameter 5 | |||
| [[Nothing]] |= Return Value | | [[Nothing]] |= Return Value | ||
|x1=<code> _control ctrlSetAngle [25, 0.5, 0.5];</code> |= Example 1 | |x1=<code> _control [[ctrlSetAngle]] [25, 0.5, 0.5];</code> |= Example 1 | ||
|x2=<code>[[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; | |||
}; | |||
}; | |||
};</code>|= | |||
____________________________________________________________________________________________ | ____________________________________________________________________________________________ | ||
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.
- 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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