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This drawOn symbol effect is easy to take for granted, but it was actually a lot of work to get right. 1. SF symbols are not strokes. If you look closely at the signature, not all portions of the path are the same width. 2. Moving along the path...

79,401 次观看 • 14 天前 •via X (Twitter)

10 条评论

Jacob Xiao 的头像
Jacob Xiao14 天前

There's so much that goes into making SF Symbols work so well! I love the little touches like this.

Enid 的头像
Enid14 天前

this is great! 👏

Chad Etzel 的头像
Chad Etzel14 天前

I tried so hard to make a custom animated symbol for unlocking the shackle (lift and turn), but I don’t think this type of thing is quite possible yet.. I ended up doing custom draws between un/locked

Kyle Macomber 的头像
Kyle Macomber14 天前

Ya the symbol effects are generic animations that apply to all symbols, so these kinds of symbol-specific flourishes can be hard to shoehorn in

Kyle Macomber 的头像
Kyle Macomber14 天前

video source and more info here:

Joe Naveau 的头像
Joe Naveau14 天前

These are fantastic details! Is there a reason why those two letters were chosen for that particular symbol? Perhaps I’m biased, but they do flow together quite well! 😅

Kyle Macomber 的头像
Kyle Macomber14 天前

Heh, that I don't have any personal knowledge of. Maybe it's "John"? Apple often uses John Appleseed as a placeholder name

Grant Zerlaut 的头像
Grant Zerlaut14 天前

the best interactions always look like they took 10 minutes to make

Jiaxu Li 的头像
Jiaxu Li14 天前

@ios_dev_alb drawOn is one of the best animations I have ever seen.

Yash Arya 的头像
Yash Arya13 天前

the fact that they're filled shapes and not strokes is what makes this wild

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