API:CircleImageSetRotation

UI Lua API · CircleImage functions
Version: WAR 1.4.8

Rotates the picture shown by a CircleImage.

CircleImageSetRotation(imageName, angle)

Arguments

imageName

string – Name of a CircleImage window.

angle

number – Rotation angle in degrees.

Returns

Nothing.

Details

• The angle is converted to radians and stored, and the image is rebuilt with its current texture and texture position.
• The function needs at least two arguments and only reads the last two.
• The stock UI never calls CircleImageSetRotation.

Errors

• Error in function call 'CircleImageSetRotation': Window %s does not exist
• Error in function call 'CircleImageSetRotation': Window %s is not a CircleImage

Example

A minimal example built from the signature above:

CircleImageSetRotation( "MyCircleImage", 45 )

See also

• CircleImageSetFillParams
• DynamicImageSetRotation