Thank you very much for expecting for my game.
Actually I've not finished it yet, but I let you know the key for trial version. Could you download it with the key which follows the string "HNZLNDA" in my bio? And please give it a try.
冷静に考えると、(X,Y)が(1,2)のとき、(2,4)のとき、(-1,-2)のときは、TANの値は同じになります。つまり、同じTANの値になるX,Yの組み合わせがいくつもあるわけで、X,Yを一意に求めるには、TANは適切ではありません。
X,Yの値を求めるのが目的であれば、次のようなDEFを作るとよいかも。
この場合、原点から(X,Y)までの方位角A(ATANで求められる値)以外に、原点から(X,Y)までの距離R(Xの2乗とYの2乗を足したものの平方根)が必要になります。
DEF POSVEC A,R OUT X,Y
X=R*COS(A):Y=R*SIN(A)
END
The latter you've mentioned is correct, this is for Wii U only. To make matters worse, this is not available on Nintendo Switch any more.
However, I guess that Smileboom is planning to develop new BASIC interpreter like SmileBASIC for Nintendo Switch.
Of course it is not certain, but Smileboom often develops interesting software for any game console and PC.
Let's wait expectantly.
Even though my English is not very good, I don't use Google Translate. Because I think it is unreliable. I usually look for and refer to fixed phrases in the internet to write any English sentences.
I am not too sure of my English ability. Let me know if there are any mistakes in the way I use my English.