Circular segment

[5gum]

Hey,

I wanna create a replay button with the functions of the SFML. I think, everyone knows how it looks like. (Round arrow)

So I've created a CircleShape, made the FillColor transparent and the OutLine colored.
But then I got a problem, the circle is still a full circle and not a segment (On the end of the segment I create the triangle of the arrow).

Is there any function which can help me?

Thanks - and sorry for my bad English
5gum

PS: What's your bet for Brasil vs Germany today? I think 2:1 for GER after extra time 

[Nexus]

My library Thor might help you.
Two possibilities, of which I'd recommend the first one, even if it's minimally more effort:

• thor::ConcaveShape can be used to form shapes and fill them with a color and outline. You would then just have to compute the points.
  
• thor::Arrow is a straight arrow. You can concatenate multiple of them to have a round arrow (one has arrow style, the other ones have line style).

[Hapax]

Thor does seem your best bet. If you wanted to create it manually, you'd need to use a Vertex Array with sf::TriangleStrip.

If the inside can be filled with the colour behind instead of it needing to be transparent, you could use the sf::TrianglesFan to create a "slice" and then a smaller one (or just a circle) to create the hole. That said, if you can block out with colour, you could just draw over the outline you already had with the background colour

Failing that, you could use this