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Author Topic: How do I represent a mathematical 2D Vector in SFML C++?  (Read 1346 times)

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DarthBuzzKill

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How do I represent a mathematical 2D Vector in SFML C++?
« on: November 19, 2014, 06:43:36 pm »
Newbie question I know, but how do I do this in SFML? Since SF::Vectors are not mathematical vectors, just placeholders for multiple parameters.
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Gambit

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Re: How do I represent a mathematical 2D Vector in SFML C++?
« Reply #1 on: November 19, 2014, 06:48:26 pm »
You make your own or use something like Thor.
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Nexus

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Re: How do I represent a mathematical 2D Vector in SFML C++?
« Reply #2 on: November 19, 2014, 06:50:24 pm »
sf::Vector2f is one possible C++ representation of a mathematical vector: it provides a variety of mathematical operations like addition or scaling. It's possible to define free functions to provide even more operations such as dot product.
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