# Latest

**URL:** https://discourse.processing.org/latest.md?page=284

[Latest](https://discourse.processing.org/latest.md) · [Categories](https://discourse.processing.org/categories.md) · [Tags](https://discourse.processing.org/tags.md)

**Page:** 285

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## [Can't access subfolder's in a processing project](https://discourse.processing.org/t/cant-access-subfolders-in-a-processing-project/25527)

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**Author:** [@cornedb2](https://discourse.processing.org/u/cornedb2)\
**Replies:** 2\
**Last updated:** [November 20, 2020, 2:10am UTC](https://discourse.processing.org/t/cant-access-subfolders-in-a-processing-project/25527 "2020-11-20T02:10:10Z")

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Hello, I’m new to processing with Python and I want to access subfolders in my data folder with my processing project. If I loop through the folders with os.listdir(), only see the main.pyde. I’ve already tried dataPath…

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## [Please help on copying pixels between two PImage](https://discourse.processing.org/t/please-help-on-copying-pixels-between-two-pimage/24350)

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**Author:** [@datacolor](https://discourse.processing.org/u/datacolor)\
**Replies:** 4\
**Last updated:** [November 19, 2020, 11:58pm UTC](https://discourse.processing.org/t/please-help-on-copying-pixels-between-two-pimage/24350 "2020-11-19T23:58:49Z")

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I have two images in two PImage the first image ( 1.jpg) consists of colored mosaics, while the second image also (2.jpg) consists only of a succession of pixels of a single color on a black background. Well, what I’m t…

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## [Plotting a graph with beginShape() gives low resolution and gaps](https://discourse.processing.org/t/plotting-a-graph-with-beginshape-gives-low-resolution-and-gaps/25535)

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**Author:** [@alphydan](https://discourse.processing.org/u/alphydan)\
**Replies:** 4\
**Last updated:** [November 19, 2020, 9:44pm UTC](https://discourse.processing.org/t/plotting-a-graph-with-beginshape-gives-low-resolution-and-gaps/25535 "2020-11-19T21:44:56Z")

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Using p5.js, I have some data from a .csv file (in this case 1200 points) which I’m trying to plot. To do so, I have placed the points inside a beginShape() ... endShape() object. Here is a screenshot of part of the re…

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## [Help me to bounce the ball of the paddle](https://discourse.processing.org/t/help-me-to-bounce-the-ball-of-the-paddle/25540)

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**Author:** [@AzizurRahman](https://discourse.processing.org/u/AzizurRahman)\
**Replies:** 7\
**Last updated:** [November 19, 2020, 9:05pm UTC](https://discourse.processing.org/t/help-me-to-bounce-the-ball-of-the-paddle/25540 "2020-11-19T21:05:59Z")

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Hi so far I wrote this code which has the ball bouncing from the edges.But I have the paddle here but i want it to make bouncing from the from the paddle I have literally no idea how make the ball bounce from the paddle.…

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## [I need serious help with creating a pong game in processing for my college homework!](https://discourse.processing.org/t/i-need-serious-help-with-creating-a-pong-game-in-processing-for-my-college-homework/25545)

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**Author:** [@TheGuga](https://discourse.processing.org/u/TheGuga)\
**Replies:** 1\
**Last updated:** [November 19, 2020, 8:30pm UTC](https://discourse.processing.org/t/i-need-serious-help-with-creating-a-pong-game-in-processing-for-my-college-homework/25545 "2020-11-19T20:30:43Z")

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Hello everyone! Im being for help cause today is the deadline of the work a need to delivery. basically im creating a pong game in processing using java, but im having serious problems with the creation of a menu and s…

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## ["Example" category as an alternative/addition to "Gallery"](https://discourse.processing.org/t/example-category-as-an-alternative-addition-to-gallery/25461)

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**Author:** [@solub](https://discourse.processing.org/u/solub)\
**Replies:** 1\
**Last updated:** [November 19, 2020, 8:17pm UTC](https://discourse.processing.org/t/example-category-as-an-alternative-addition-to-gallery/25461 "2020-11-19T20:17:17Z")

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Just an idea I had for quite some time. What would you think about creating a new forum category named “Example” ? Possibly as an alternative or replacement of “Gallery”. I have noticed several forums in the creative c…

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## [Void settings() not working](https://discourse.processing.org/t/void-settings-not-working/25542)

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**Author:** [@Ellie98](https://discourse.processing.org/u/Ellie98)\
**Replies:** 2\
**Last updated:** [November 19, 2020, 8:03pm UTC](https://discourse.processing.org/t/void-settings-not-working/25542 "2020-11-19T20:03:41Z")

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Hello, I just typed this code from our script to processing. And the size is staying small, why isn’t it changing? public void setup() { // Fenstertitel mit aktueller Fenstergröße setzen surface.setTitle("Schach "…

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## [Teaching processing with the Music Hackspace](https://discourse.processing.org/t/teaching-processing-with-the-music-hackspace/25538)

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**Author:** [@Jean-Baptiste](https://discourse.processing.org/u/Jean-Baptiste)\
**Replies:** 0\
**Last updated:** [November 19, 2020, 5:07pm UTC](https://discourse.processing.org/t/teaching-processing-with-the-music-hackspace/25538 "2020-11-19T17:07:51Z")

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Hi there, I’m JB, founder of the Music Hackspace. We’ve been running online workshops since March 2020, primarily focused on teaching music technologies to artists and hobbyists, but also interactive video (Jitter, Hyd…

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## [1:1 check in to talk about using p5 or Processing in the classroom?](https://discourse.processing.org/t/1-1-check-in-to-talk-about-using-p5-or-processing-in-the-classroom/25537)

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**Author:** [@saberkhan](https://discourse.processing.org/u/saberkhan)\
**Replies:** 0\
**Last updated:** [November 19, 2020, 4:10pm UTC](https://discourse.processing.org/t/1-1-check-in-to-talk-about-using-p5-or-processing-in-the-classroom/25537 "2020-11-19T16:10:50Z")

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Hi folks, If any folks want to connect to talk about using p5 or Processing in the classroom. I can share what other educators are doing and hear what needs you might have. I have time next Wednesday, November 25. You c…

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## [Multiple window with user input](https://discourse.processing.org/t/multiple-window-with-user-input/25515)

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**Author:** [@MiguelSanches](https://discourse.processing.org/u/MiguelSanches)\
**Replies:** 4\
**Last updated:** [November 19, 2020, 9:12am UTC](https://discourse.processing.org/t/multiple-window-with-user-input/25515 "2020-11-19T09:12:03Z")

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Hi all! I am trying to make a simple GUI with an option menu so that when a button is pressed, a second window opens and waits for the user to click on a button of that second window, before closing it and returning to …

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## [Sketch works locally on server but when deployed failed load resources](https://discourse.processing.org/t/sketch-works-locally-on-server-but-when-deployed-failed-load-resources/25513)

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**Author:** [@decentralizedmike](https://discourse.processing.org/u/decentralizedmike)\
**Replies:** 4\
**Last updated:** [November 19, 2020, 1:24am UTC](https://discourse.processing.org/t/sketch-works-locally-on-server-but-when-deployed-failed-load-resources/25513 "2020-11-19T01:24:39Z")

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It looks like when I preview my project on the server it runs as expected, but I begin running into issues when I am trying to view it deployed on github pages. I have tried multiple browsers, and the page is stuck on l…

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## [Debug with Editor](https://discourse.processing.org/t/debug-with-editor/25327)

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**Author:** [@cpw](https://discourse.processing.org/u/cpw)\
**Replies:** 75\
**Last updated:** [November 18, 2020, 11:25pm UTC](https://discourse.processing.org/t/debug-with-editor/25327 "2020-11-18T23:25:11Z")

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Hi All Is there a way to set though the code using https://editor.p5js.org/ ? Regards Chris

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## [Is that possible to use p5.js in Swift?](https://discourse.processing.org/t/is-that-possible-to-use-p5-js-in-swift/25518)

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**Author:** [@d.kudo](https://discourse.processing.org/u/d.kudo)\
**Replies:** 1\
**Last updated:** [November 18, 2020, 11:07pm UTC](https://discourse.processing.org/t/is-that-possible-to-use-p5-js-in-swift/25518 "2020-11-18T23:07:34Z")

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Hi, there. is that possible to import or use p5.js project in Swift? or should I rewrite the code to Swift?

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## [Trails not fading completely WHY?](https://discourse.processing.org/t/trails-not-fading-completely-why/25514)

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**Author:** [@Eyetoof](https://discourse.processing.org/u/Eyetoof)\
**Replies:** 2\
**Last updated:** [November 18, 2020, 5:21pm UTC](https://discourse.processing.org/t/trails-not-fading-completely-why/25514 "2020-11-18T17:21:52Z")

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I learned a technique from the Ben Fry books for doing trails. Its very simple and effective but I have come across an issue that I don’t understand and wonder if someone can explain. The technique is to, at the top of…

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## [Virtual Piano Help ASAP](https://discourse.processing.org/t/virtual-piano-help-asap/25503)

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**Author:** [@lil\_doggo](https://discourse.processing.org/u/lil_doggo)\
**Replies:** 3\
**Last updated:** [November 18, 2020, 4:47pm UTC](https://discourse.processing.org/t/virtual-piano-help-asap/25503 "2020-11-18T16:47:52Z")

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please format code with \</\> button \* homework policy \* asking questions Hi! I’m making a virtual piano for a school assignment and since the black keys and white keys overlap, two notes are played when I tap on blac…

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## [Generating a hairy circle](https://discourse.processing.org/t/generating-a-hairy-circle/25481)

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**Author:** [@fiveyearplan](https://discourse.processing.org/u/fiveyearplan)\
**Replies:** 5\
**Last updated:** [November 18, 2020, 4:05pm UTC](https://discourse.processing.org/t/generating-a-hairy-circle/25481 "2020-11-18T16:05:20Z")

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My assignment is to generate a hair-like/fur-like texture. For this case, I’m creating a circle of this texture and I would like some advice on how to improve it. PGraphics create\_fur\_circle(int colour, int radius) { P…

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## [Firebase and Processing (Java)](https://discourse.processing.org/t/firebase-and-processing-java/12256)

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**Author:** [@William3954](https://discourse.processing.org/u/William3954)\
**Replies:** 9\
**Last updated:** [November 18, 2020, 2:39pm UTC](https://discourse.processing.org/t/firebase-and-processing-java/12256 "2020-11-18T14:39:09Z")

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Has anyone had success with integrating Processing and Firebase from google? I have been trying to figure out a way to do it but it so far has been too far beyond my reach. Theoretically, I think it should work since the…

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## [How to jump the line when it reaches the limit of a window?](https://discourse.processing.org/t/how-to-jump-the-line-when-it-reaches-the-limit-of-a-window/25501)

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**Author:** [@EmmanuelHra](https://discourse.processing.org/u/EmmanuelHra)\
**Replies:** 2\
**Last updated:** [November 18, 2020, 2:22pm UTC](https://discourse.processing.org/t/how-to-jump-the-line-when-it-reaches-the-limit-of-a-window/25501 "2020-11-18T14:22:52Z")

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I am working in processing and I have to print the following: What I want to do is that when the limit of the window of a line break is reached and I write the letter just below the first P, I will make the line brea…

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## [Fixing color to squares with eyedropper](https://discourse.processing.org/t/fixing-color-to-squares-with-eyedropper/25508)

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**Author:** [@scooijmans](https://discourse.processing.org/u/scooijmans)\
**Replies:** 9\
**Last updated:** [November 18, 2020, 1:59pm UTC](https://discourse.processing.org/t/fixing-color-to-squares-with-eyedropper/25508 "2020-11-18T13:59:05Z")

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Hi, I’m not very good at processing and am stuck with this code. I drew 5 squares with the color of the x and y position of the mouse. Next, I want to state that with the first mouseclick the color the mouse is on at th…

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## [Having trouble installing libraries offline](https://discourse.processing.org/t/having-trouble-installing-libraries-offline/25492)

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**Author:** [@gudmundursteinn](https://discourse.processing.org/u/gudmundursteinn)\
**Replies:** 3\
**Last updated:** [November 18, 2020, 1:48pm UTC](https://discourse.processing.org/t/having-trouble-installing-libraries-offline/25492 "2020-11-18T13:48:42Z")

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Hello I have been trying to install libraries in a windows computer that, for various purposes has no internet connection. Some libraries are straight forward. In the case of PixelFlow and VideoExport I’m having trouble…

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## [Print() no longer works into p5.js online editor?](https://discourse.processing.org/t/print-no-longer-works-into-p5-js-online-editor/25509)

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**Author:** [@Laurent](https://discourse.processing.org/u/Laurent)\
**Replies:** 1\
**Last updated:** [November 18, 2020, 1:08pm UTC](https://discourse.processing.org/t/print-no-longer-works-into-p5-js-online-editor/25509 "2020-11-18T13:08:08Z")

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Hi everyone, Does anyone face this problem ? In p5.js online editor, the print() function does not work anymore in the console panel of the editor. See for instance this sketch in the online editor (see alse code below)…

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## [Space invaders game](https://discourse.processing.org/t/space-invaders-game/25489)

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**Author:** [@TheGullible1](https://discourse.processing.org/u/TheGullible1)\
**Replies:** 18\
**Last updated:** [November 18, 2020, 12:29pm UTC](https://discourse.processing.org/t/space-invaders-game/25489 "2020-11-18T12:29:39Z")

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Hi again, hope everyone is doing well… im stuck on trying to get my player to shoot bullets at the alien. main: my background is an everlasting background which will always carry on! PImage background; int x=0; //gl…

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## [¿Cómo dar un salto de línea cuando llegue al limite de una ventana?](https://discourse.processing.org/t/como-dar-un-salto-de-linea-cuando-llegue-al-limite-de-una-ventana/25498)

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**Author:** [@EmmanuelHra](https://discourse.processing.org/u/EmmanuelHra)\
**Replies:** 1\
**Last updated:** [November 18, 2020, 7:23am UTC](https://discourse.processing.org/t/como-dar-un-salto-de-linea-cuando-llegue-al-limite-de-una-ventana/25498 "2020-11-18T07:23:41Z")

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Estoy trabajando en processing y tengo que imprimir lo siguiente: Lo que quiero hacer es que cuando se llegue al limite de la ventana de un salto de línea y escriba la letra justo de bajo de la primer P logre que die…

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## [¿Contador de clicks en processing?](https://discourse.processing.org/t/contador-de-clicks-en-processing/24124)

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**Author:** [@EmmanuelHra](https://discourse.processing.org/u/EmmanuelHra)\
**Replies:** 2\
**Last updated:** [November 18, 2020, 12:25am UTC](https://discourse.processing.org/t/contador-de-clicks-en-processing/24124 "2020-11-18T00:25:29Z")

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Soy nuevo en processing aun desconozco mucho, estoy realizando un programa donde el usuario pueda dibujar polígonos de n cantidad de lados, tengo el método donde dibujo el polígono como argumentos le paso el numero de la…

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## [Issue with transfer from PDE to openprocessing](https://discourse.processing.org/t/issue-with-transfer-from-pde-to-openprocessing/25479)

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**Author:** [@Divitiacus](https://discourse.processing.org/u/Divitiacus)\
**Replies:** 2\
**Last updated:** [November 17, 2020, 10:53pm UTC](https://discourse.processing.org/t/issue-with-transfer-from-pde-to-openprocessing/25479 "2020-11-17T22:53:33Z")

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I wanted to start to use openprocessing to publish my sketches but it seems the transfer from PDE doesn’t work 1:1. Sketch: I get the error message that createShape is not defined. However it is (Line 203). I thought…

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## [Problem while saving script in Processing](https://discourse.processing.org/t/problem-while-saving-script-in-processing/25495)

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**Author:** [@DSp](https://discourse.processing.org/u/DSp)\
**Replies:** 1\
**Last updated:** [November 17, 2020, 8:48pm UTC](https://discourse.processing.org/t/problem-while-saving-script-in-processing/25495 "2020-11-17T20:48:29Z")

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Hello I save a script in processing and when I open the file again, the script has not been saved and the file is empty. Do you have any ideas on what is going on?! Danae

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## [G4P Gtextbox border issue](https://discourse.processing.org/t/g4p-gtextbox-border-issue/25490)

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**Author:** [@Piko](https://discourse.processing.org/u/Piko)\
**Replies:** 2\
**Last updated:** [November 17, 2020, 6:01pm UTC](https://discourse.processing.org/t/g4p-gtextbox-border-issue/25490 "2020-11-17T18:01:23Z")

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Hi, When i use a dark background and custom colorscheme on a GTextfield the bottom line of the textfield disappears. This behaviour is not with scrollbars. Below is a demo, any suggestions? // ------------------------…

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## [Bluetooth doesn't send an input signal](https://discourse.processing.org/t/bluetooth-doesnt-send-an-input-signal/25364)

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**Author:** [@seoha](https://discourse.processing.org/u/seoha)\
**Replies:** 2\
**Last updated:** [November 17, 2020, 2:57pm UTC](https://discourse.processing.org/t/bluetooth-doesnt-send-an-input-signal/25364 "2020-11-17T14:57:42Z")

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Bluetooth doesn’t send an input signal. Can you check if there are any mistakes? I’m sorry, the cord is too long. Thank you import ddf.minim.\*; Minim minim; AudioPlayer player; import processing.serial.\*; import p…

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## [Synesketch help setting it up in P](https://discourse.processing.org/t/synesketch-help-setting-it-up-in-p/25487)

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**Author:** [@jestern](https://discourse.processing.org/u/jestern)\
**Replies:** 0\
**Last updated:** [November 17, 2020, 2:10pm UTC](https://discourse.processing.org/t/synesketch-help-setting-it-up-in-p/25487 "2020-11-17T14:10:21Z")

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Hi guys I’m new to Processing, I’m trying to setup this library of Synesketch https://krcadinac.com/work/projects/synesketch/ I think it should be straightforward but it doesn’t work. Anybody can help me with a basic kno…

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## [Multiple type of boids flocking simulation](https://discourse.processing.org/t/multiple-type-of-boids-flocking-simulation/25439)

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**Author:** [@ss999](https://discourse.processing.org/u/ss999)\
**Replies:** 2\
**Last updated:** [November 17, 2020, 1:17pm UTC](https://discourse.processing.org/t/multiple-type-of-boids-flocking-simulation/25439 "2020-11-17T13:17:54Z")

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Hi, I am trying to create a flocking system based on Craig Reynolds Boids, which contain multiple type of boids. And each type of boids will interact with the other type of boids. Like this.( It is written by Husselma…

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