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http://labs.phaser.io/edit.html?src=src/paths/curves/cubic%20bezier%20bounds.js #193

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hackhat opened this issue Aug 16, 2018 · 0 comments

hackhat commented Aug 16, 2018

Confusing API and example

http://labs.phaser.io/edit.html?src=src/paths/curves/cubic%20bezier%20bounds.js

//  Draw t
curve.getPoint(path.t, path.vec);

graphics.fillStyle(0xffff00, 1);
graphics.fillCircle(path.vec.x, path.vec.y, 16);

Took me a while to understand that getPoint actually changes the path. Why you don't just do:

path.vec = curve.getPoint(path.t);

is so strange for a get function to change your vars just like that

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