[SFML 2.0] How to change point color in RectangleShape?

[ThreeDumps]

I want to do health bar by using RectangleShape. In sfml 1.6 it was possible to change color for some points in Shape and receive a gradient effect instead color fill. It is possible with RectangleShape? I don't see appropriate function. So...

How to change chosen point color in RectangleShape?

[eXpl0it3r]

You can't directly with sf::RectangleShape but you can use a sf::VertexArray instead and change the color for each vertices.