Image rotation

[Arthes]

Hello.
How to rotate the image created by love.graphics.newImage()?
Very thanks for replies.

[Jack]

If you are only drawing one image...

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function love.draw()

love.graphics.rotate(angleInRadians) -- Rotates all items drawn.
love.graphics.draw(yourImage,x,y)  -- Draws your image.

end

To convert an angle to radian, you can use...

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radian = angle*math.pi/180

When you use this it rotates from 0,0 not your image's x,y so you have to compensate. Is that what you meant?

[Jasoco]

Well, if you have more than one image, you use the image's rotation parameter itself.

Code: Select all

love.graphics.draw(image, x, y, rotation_in_radians, scale_x, scale_y, offset_x, offset_y)