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Author Topic: [Solved] Gradient  (Read 3455 times)

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dabo

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[Solved] Gradient
« on: June 22, 2008, 01:09:50 pm »
How do you draw a sf::Shape with a color gradient? Let's say I want a rectangle with a red top and a blue bottom. Would be interesting to know the math behind the color calculations.
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Laurent

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[Solved] Gradient
« Reply #1 on: June 22, 2008, 01:12:15 pm »
Each point has its own color, then the shape is filled using a simple interpolation between all points.

In this case, you just have to assign a blue color to the 2 top points, and a red color to the 2 bottom points.
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Laurent Gomila - SFML developer

dabo

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[Solved] Gradient
« Reply #2 on: June 22, 2008, 01:38:03 pm »
That was easy, I almost thought you were lying ;) Thanks
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