javascript canvas detect a number

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I am doing a game, the idea is to collect numbers if you collect 3 you get points if you collect 4 you lose points. The numbers are falling down so I need to collect them by using a character at the button, I know about collision detection but that is not enough as it cannot recognize numbers just the overlapping. Is there a way (function) to recognize numbers on a canvas?

All the best,

Marco

Posted 20-Dec-14 4:14am

Marco Pierre Fernández Burgos

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Sergey Alexandrovich Kryukov · Accepted Answer · 2014-12-20T11:22:00

Solution 1

From your question, I cannot see any need in "recognition" of anything. If you "drop" numbers in your code, you know what are they. So, from this point of view, the problem looks quite trivial: you define a set of number objects each holding the number, current location and other geometric parameters you need to have. Everything else is the matter of the design of your code. Your design. :-)

—SA

Posted 20-Dec-14 11:22am

Sergey Alexandrovich Kryukov

Comments

Maciej Los 22-Dec-14 13:54pm

+5

Sergey Alexandrovich Kryukov 22-Dec-14 14:05pm

Thank you, Maciej.
—SA

Marco Pierre Fernández Burgos 22-Dec-14 14:58pm

Sorry, I am a beginner, I have just read a book about HTML5 and javascript, my question was not explain fine. Now I got it.

Sergey Alexandrovich Kryukov 22-Dec-14 15:02pm

Great. You are very welcome.
Good luck, call again.
—SA

javascript canvas detect a number

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javascript canvas detect a number

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