c++ - Algorithm for finding path to point -

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I'm not sure if I describe it properly, but basically I have an object on point X, And I want the algorithm which can get this point on x ', y' but as it is to show its path, I can revive it. I am creating a tile game and when the game starts, I want to magically place the tiles in a good 2D array. That's why I will generate a random coordination and then say it to go to my goal within 50 frames. Thank you

It seems that you just want a linear transformation. Like 

  Xt = ((X'-X) / t) * t, + yt = ((y'-y) / t) * t) + y

Or coordinate for a tile on time in English with its path T / Total_frame length is A * redundancy if you are not trying to avoid obstacles.


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