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Welcome to Software Development on Codidact!

Will you help us build our independent community of developers helping developers? We're small and trying to grow. We welcome questions about all aspects of software development, from design to code to QA and more. Got questions? Got answers? Got code you'd like someone to review? Please join us.

Posts by telefza‭

6 posts
80%
+6 −0
Q&A Strange change of object lightness and colour in Nannou application

Building a Nannou App from their template. I want a circle to slowly fade in color and randomly change color when hitting the boundary of the window. But there is something strange going on when ...

1 answer  ·  posted 3y ago by telefza‭  ·  last activity 3y ago by telefza‭

Question rust nannou
80%
+6 −0
Q&A error[E0507]: cannot move out of X which is behind a shared reference.

Making a Nannou App that draws a line to the screen. My model only contains the window itself and a vector of tuples describing the points and color. Similar to this example(under Drawing Lines) ...

1 answer  ·  posted 3y ago by telefza‭  ·  last activity 3y ago by telefza‭

Question rust nannou
77%
+5 −0
Q&A updating a function within a struct

What I want: An object that contains a function that I can update after creation. I created a struct that contains a parameter b and a function(closure?) named Internal_Fn. struct MyThing { ...

1 answer  ·  posted 3y ago by telefza‭  ·  last activity 3y ago by Derek Elkins‭

Question rust lifetime
75%
+4 −0
Q&A Strange change of object lightness and colour in Nannou application

Thanks to comments by elgonzo the solution was quite easy. hsl expects the first component (hue) to be in [0.0, 1.0] instead of [0.0, 360.0] and the third components (lightness) to be in [0.0, 1...

posted 3y ago by telefza‭

Answer
66%
+2 −0
Q&A error[E0507]: cannot move out of X which is behind a shared reference.

Problem was my_line is owned by _model and cannot be moved. Copying the entire my_line is apparently not possible, but what worked is making an element-wise copy of my_line, which is of type (Poin...

posted 3y ago by telefza‭

Answer
50%
+1 −1
Q&A Nannou model requires a function pointer: How to return a function pointer

Trying to make a nannou app from the template but with a customizable model() function. The template has this main(): fn main() { nannou::app(model).update(update).run(); } The model t...

0 answers  ·  posted 3y ago by telefza‭  ·  edited 3y ago by Alexei‭