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  Pythonista Slack Chat
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  Setting widget font a little wonky in Pythonista3.3/iOS13
  ios13 font • posted

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  Control Ui in Scene?
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  mikael

  @DoinStuffMobile, here’s a very simple example of touches on different sides of the screen controlling different things:

  from scene import * import math class MyScene (Scene): def setup(self): l = self.left_ship = SpriteNode('spc:PlayerShip1Orange') l.position = (self.size.width / 4, self.size.height / 2) l.rotation = -math.pi / 2 self.add_child(l) r = self.right_ship = SpriteNode('spc:PlayerShip3Blue') r.position = (self.size.width / 4*3, self.size.height / 2) r.rotation = math.pi / 2 self.add_child(r) self.left_touch = self.right_touch = None def touch_began(self, t): on_left = t.location.x < self.size.width / 2 if on_left and self.left_touch is None: self.left_touch = t.touch_id elif not on_left and self.right_touch is None: self.right_touch = t.touch_id def touch_moved(self, t): touch = t.touch_id if not touch in (self.left_touch, self.right_touch): return delta_y = t.location.y - t.prev_location.y if touch == self.left_touch: ship = self.left_ship elif touch == self.right_touch: ship = self.right_ship x, y = ship.position ship.position = x, y + delta_y def touch_ended(self, t): touch = t.touch_id if touch == self.left_touch: self.left_touch = None elif touch == self.right_touch: self.right_touch = None run(MyScene())
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  Clicking on a part of the screen
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  AZOM

  Oh, nvm I was trying to click outside the app...

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  Math
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  JonB

  Btw, you can of course define your own wrappers for sind/cosd (sin or cos in deg)!

  sind=lamda x:math.sin(math.radians(x)) print(sind(90))
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  Fancy parser
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  Recognize text from picture
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  mikael

  @sodoku, I tried something similar as well a while ago, first recognizing rectangles and then trying to recognize the numbers, but I hit the same issue of very poor recognition of the numbers. I wonder if we would need a number-specific recognizer for that.

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  [SPACE ESCAPE]-Game example to help with Game dev
  game dev • posted

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  stephen

  @Karina

  Very well done!

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  ARkit in Pythonista
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  mcriley821

  Also, depending on the iOS version you’re running, you could be able to just load the ARKit framework using the load_framework method in the objc_module.

  import objc_util objc_util.load_framework('ARKit') #do stuff

  The work @Brun0oO did, if I’m not mistaken, just makes using ARKit a little easier with Pythonista. It still uses objc_util in the background to do everything, so merging your code with Bruno’s should be a simple process.

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  Sound module
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  stephen

  @Bumbo-Cactoni said:

  Currently, I’m trying to set up an alarm, but I don’t know like any built-in sounds with the sound module. Please help?

  Example:

  import sound effect=sound.play_effect('arcade:Powerup_3')
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  If, like me, your iDevice is too old for ARKit...
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  vignesh

  @pulbrich awesome, thank you I'll check it out!

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  New to Python....
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  OkieWolf

  @7upser I really appreciate your help!!

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  iCloud syncing and pythonista.
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  Ivar

  I am having this problem as well. Not all of my files in the Pythonista iCloud folder is showing up in Pythonista. If I go into the Files app and open the Pythonista 3 folder, I can see that it is only the files that are downloaded to the device (not having a cloud icon next to them) that shows up in Pythonista. If I manually download the files in the Files app, they will then show up in Pythonista.

  I really hope for a fix to this bug, since Pythonista is useless to me if I can't trust the syncing to work reliably.

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  Will pythonista have an update in the near future?
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  stephen

  As you said there is just omz but all of us here on the forum help him out. Pythonista just received a really big update recently and from my understanding he is already working on the next one.

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  How to add image(s) from iPad camera roll to Pythonista image library
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  PinhoBD

  Thank you. I finally saw the file I imported a few hours before. Now I believe I did the right things. If I can repeat it the second time, I should be able to repeat it again and again. I appreciate your help!!

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  Colored text
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  mikael

  @Bumbo-Cactoni, to point out the obvious, just in case, if all you want is colored text in the Pythonista console, you can use the relevant bit of @cvp’s code, skip all the ANSI mush, and just use Pythonista’s color names or the color picker.

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  Help! I need help thinking of python projects I can do.
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  Bumbo Cactoni

  @ccc
  Thanks for the link, and @mikael I don’t even know what I want to make happen. I’m probably going to read through some of the tutorial, so I can figure out something cool that would match the calendar I’m trying to design. I’ll get back to you in a lil bit.

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  Hide hidden names from iterdir()
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  mikael

  @eriknie, glob is your friend, except it can be slow, if that matters to you.

  For example, visible files in the current directory:

  from pathlib import Path p = Path.cwd() visible_files = p.glob('**/[!.]*')
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  Defining a Line up/Line down keyboard function
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  cvp

  @abredall said:

  I couldn’t seem to get this to work on the standard iOS keyboard

  See here

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  Vocabulary Trainer
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