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path2d clear() ?

pie

pie Member

October 2016 edited October 2016 in General questions

Hi,
what is the best way to "clear" a Path2d object without actually removing it?

Thank you

Comments

hgy29 Maintainer

October 2016

Not checked, but setPath(nil) might do it

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pie Member

October 2016

Unfortunately not: using setPath(nil) nothing seems to happen.
With this one http://giderosmobile.com/forum/discussion/6723/path2d-drawcircle-extension/p1 I can use radius = 0 but I fear it still "draws" it, right?

Thank you

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SinisterSoft Maintainer

October 2016

Set it's visibility to false until you re-use it.

Coder, video game industry veteran (since the '80s, ❤'s assembler), arrested - never convicted hacker (in the '90s), dad of five, he/him (if that even matters!).
https://deluxepixel.com
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pie Member

October 2016

Yes, you're right. this is another option I didn't think about I was "translating" a Shape based code to path2d.
I wonder if a path2d:clear () method would be useful in other circumstances.

Thank you

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