Topics created by Bumbo Cactoni

https://github.com/encela95dus/ios_pythonista_examples contains some scene examples including the game pong
(look at the scene section of the readme ).

From readme:

scene examples
animation examples in examples directory
games examples in examples directory
basic_nodes.py
change_attributes.py
change_positions.py
update_example.py
scene_action1,2,3
textanimation.py
textanimation_wayy.py
scene_viewexample.py - scene embedded in a view
digital_watch.py, stop_watch.py - more examples on update
action_based_timer.py
animations from forum
planet motion https://forum.omz-software.com/topic/3754/show-all-scene-child-nodes
pendulum motion https://forum.omz-software.com/topic/3312/labelsprite-rotate_by-problem
https://forum.omz-software.com/topic/4284/how-do-i-make-a-full-screen-button-and-handle-button-down-and-button-up-events/6
games from forum
pong https://forum.omz-software.com/topic/3367/drawing-with-pythonistas-modules
cards https://forum.omz-software.com/topic/4856/can-someone-turn-this-script-into-a-node-tutorial-please
word game https://forum.omz-software.com/topic/4790/boggle-app-need-help-changing-labels-3x-in-a-function/9
shader
shader_example1.py - basic example to run shaders
template_shadertoy.py - template to run shadertoy examples
https://www.shadertoy.com/ contains a large collection of shader examples
from forum
an introductory online book on shaders to learn shaders
https://thebookofshaders.com/
https://forum.omz-software.com/topic/3274/fast-color-change-animation-of-a-shape

@JonB
Thank you!

@cvp
That was exactly what I needed!
Thank you!

@cvp, no worries! If you said something nasty, I would know someone had hijacked your user account.

@stephen
@JonB
Thanks! I appreciate the answers!

@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.

@Bumbo-Cactoni, just for fun, the ui version. Although, for more complex animations, again recommend scripter.

import ui class Circle(ui.View): @property def diameter(self): return self.width @diameter.setter def diameter(self, value): self.width = self.height = value self.corner_radius = value/2 if __name__ == '__main__': v = ui.View() c = Circle( diameter=200, border_color='yellow', border_width=2, center=v.bounds.center(), flex='TLRB', ) v.add_subview(c) v.present('fullscreen') def animate(): c.center = (100,100) c.diameter = 100 ui.animate(animate, 3.0)

@Bumbo-Cactoni, to explain the obscure part:

View v is by default initially sized at 100 x 100 pixels So placing the button center at (50, 50) means it is in the center of the view at this point Then, because the flex is set to ”Right Top Left Bottom”, i.e. all sides, they will scale with the view, effectively keeping the button in center when the view is presented and scaled to fill the screen And it will continue to stay in the center if you e.g. rotate the device

I think the initial size 100 x 100 was chosen at least partly so that if you want, you can think the locations of subviews as percentages.

@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.