Python Turtle Graphics Tutorial #3 - Key Presses & Events

[@houda9434]

while True: print("Thanks Tim!") hope It runs forever

[@josh_rdgrs]

coolest comment I've read, so jealous.

[@averageanon007]

bsod

[@svijayiitk]

Best comment lol

[@kimilao5235]

hope this comment runs forever too

[@_username]

a year later and it's still running

[@FeedFall8]

I love this channel its made everything in python more clear

[@TechWithTim]

Glad I could help!

[@RoboticswithSanula]

thank you very much sir! this tutorial was great. in most videos no one teach us why we write the program like that or like this. But in your videos you explain the program step by step and it's highly appreciated...

[@loneghostkitten]

thankies, youre a gem! I gather this better with you than in class.

[@syedjafri1386]

Thank You!! The Best Channel to learn PYTHON!

[@yeahyeah1042]

Heres someing that I would recommend: Make a user input and tell the user to enter the amount of pixels they want the turtle to move. To make this work you would hsve to change the 100 in the forward to the user inputs name.

[@aleclesemann1616]

Tim, your the best coding master, You deserve 30million subs

[@vishweshrai3126]

just love the way you made things very simple........thanks man

[@courtneyt7497]

Thank you this is so helpful. I'm struggling in my class, but this has helped a lot! And a side note observation, there's a lot of annoying ads popping up throughout the video. Has anyone else noticed? More so than the previous ones. Oh well. Thanks again!

[@randmorf]

It seems like the first and third lines of your program are redundant. If you are using just one turtle object, you can simplify your code a lot by using 'from turtle import *' statement without the 'import turtle' statement in the first line of code. This command loads the turtle module into you default namespace, and a default turtle is set up for you. So, you won't need the statement 'tim = turtle.Turtle()' to declare your own Turtle object. Additionally, you won't need to specify your Turtle object by prefixing all your turtle commands with 'tim.'. However, if you are planning to use 2 or more turtles, you should instantiate each one using a different name and that way you can specify which turtle you want the command to act upon by using the object name ('tim.' in your example). Other than that, this was an interesting Python turtle graphics tutorial. Most such demos just show how to plot spiral or star patterns, etc. I like the direction you are going with this series.

[@ashishsoni8082]

Please help me with an issue! What if I wanted to creat a quiz in which I have to tell the name of the random colors that appear on the turtle screen. Then how can I execute the user input and check if the answer is correct or not. I tried to code this but the turtle stops working as I open the program. Basically, when I code the input command, the code doesn't work, otherwise it does.

[@Vejinx]

This is so well done. Thank you so much for this!

[@josiahscarrmusic6750]

Do you, by any chance know how to do a key event where when it is pressed down the turtle will move and continue to move until the key is released? I've tried onkeypress and onkeyrelease and nothing seems to work

[@rubayetalam8759]

thanks, Tim, want more on the turtle series.

[@pv9060]

How can you do the same with more than 1 turtles

[@ismoilova_shahina]

Thank you. Good explanation

[@varis1-m6n]

So like, I already defined my turtle to make easier, my issue right now is that when I put t1.speed(0) my error says "Attribute Error: 'int' object has no attribute '_speed' " What should I do?

[@Re9sTwitch]

Fantastic! Thanks Tim.

[@lightningboy5805]

this is a good video about python

[@swastiksarkar]

Module turtle has no listen member. What is it?? turtle.listen() turtle.onkey(move_left,"left")

[@chessbobble1253]

Try capital “L”

[@Δημήτρης-π2μ]

Thank you man, your video help me a lot. Respect 🔥🔥

[@Senseileon]

I've copied this in python 3.7.2 but it doesn't work any help

[@slickish8845]

same

[@kairon5249]

@Frank Enga how to do this with the mouse?

[@illusion_______]

Is there a way to detect if a key is not pressed?

[@conermos]

Thanks so much. website code also helped a lot.

[@michaelpowell773]

Thanks for the tutorial, although my programme kept saying invalid type when I tried to use "turtle.listen". Can you help me, please?

[@aldrinjenson]

Try turtle.listen()

[@mafizulhaque8306]

This helped me. Thank you!

[@theedspage]

Thank you. Well done.

[@fookwailau8306]

hello, I am trying to follow the tutorial but I always face this error once I click run: AttributeError: 'Turtle' object has no attribute 'listen' for the line turtle.listen() may I know what do I need to do to fix this? I have basically tried everything, but still can't fix it, thank you!

[@matoshreexerox9340]

i had a doubt, how can i assign a function to 2 keys when pressed together

[@arii4514]

I did everything but i got a blank turtle graphic

[@ljessante4997]

Help, it says " 'int' object has no attribute '_speed' ", what do I do

[@brianwool5703]

Had the same problem. Replying so more people see this

[@ledung907]

why do we need to put the two parameters in clickright and clickleft function ?

[@akiranorakage3675]

Thanks for he lesson, it really helped! 👍

[@Wtwisb26]

Thx my brother 👍❤️

[@hp_entertainments]

if i want to create two different objects which will move on press of two different keys

[@serinded8677]

What do you need to use for number presses?

[@myperspective5091]

That reminded me of making basic games in Scratch. Is this turtle module done in Pygame?

[@TechWithTim]

Nope, it comes with a default python installation.

[@tamashee6625]

Thank you so much for this great video. It helped a lot.

[@garrettallred6531]

every time i try and run it it keeps closing. the only way i know how to stop it from doing that is by adding an input(" ") but when i do that i get the terminal in the background.

[@Lucasafari89]

How i pass values for functions parameters without using global .?? def oce( a, b) : Print(a ,b) turtle.onclick( oce ( a = 1 , b = 2 )) turtle.listen() I tried like this turtle.onvlick ( lamda : oev(a = 1 , b = 2 ) ) But it say : take 0 arguments but 3 where given Help ...

[@bakhtiyormirzo]

are you making any other tutorial?

[@userdetails1]

I added a function and a listener for when the user clicks the turtle. But it only works if you click the turtle's starting position (ie 0,0) regardless where the turtle moves to. This is what I added: def click_left_turtle(x, y): print("You clicked turtle") turtle.listen() turtle.onclick(click_left_turtle, 1)

[@solomon9388]

why are there 2 arrows?

[@KING-zz6qt]

Hi, great video! I'm just interested how to remove a binding once it is set?

[@flaminfox7405]

Me: sees an add about beginner coding app that costs money. also me: But i have Tech With Tim??

[@funk.y-o2y]

Stupid question but how do your make your text so large in pycharm, do you just change the font size?

[@ingusterbang_]

you do it on .py. can it work at .ttl?

[@mshimanshu1000]

turtle.listen() the very moment I executed the program after writing this command it gave me an error like : AttributeError: 'Turtle' object has no attribute 'listen' on line 22 please help.......

[@shivamchowdhary190]

make sure you import turtle or from turtle import * at the beginning!

[@mshimanshu1000]

@@shivamchowdhary190 aaay thanks bro

[@emersonlyle4236]

I don't know if anyone else is having this problem, but i think my turtle has been updated or something and now it gives me an error message about how certain functions are not in use, yada yada yada. Does anyone know how to solve that?

[@rishabhgautam7863]

what does that stamp() function do?

[@fatboydga]

its not working for me in IDLE

[@JorSenpai]

hey time how to keep the arrow moving while i'm pressing Thanks for the tutorials

[@pythonforkids9180]

I have a question, Tim, when I run this code the turtle window does not respond do you know why that is?

[@chasehightower5790]

change the variable of 'tim' to 'turtle' and it should work

[@pythonforkids9180]

it is turtle already, not tim

[@notanshul1860]

it returns an error saying turtle has no attribute "Turtle"

[@ricardosouza7328]

I made a turtle but isn't correct anything, you can see them and find where is the mistake

[@aagaya_verma]

why you used parameters

[@oydeteros5850]

Perfect!

[@cristianherendi1762]

I wrote every thing letter for letter and it did not work >=(

[@gillianorley]

Why didn’t they make up 0 and down 180? That would be more like compass headings.

[@vwchampTube]

Because it’s less like compass headings and more like the degree circle. Where the positive X direction is 0° and you work your way counter-clockwise for 360° which brings you back where you started. This is fundamental in geometry and trigonometry! :D

[@gillianorley]

Irony TP Thanks.

[@circular747]

can sum1plz tell me the list of Color so I can paste it (:

[@IAMSAEID]

mine just shows Error at onkey, my PyCharm says what the f... is this???

[@grayson9075]

Cool bro

[@artlfact_]

hey tim :) I encountered a problem while running this code. Every time after I closes the turtle window and restart the programm, I get a turtle.terminator error. Do you know why this happens? I found the solution online to just add the following boolean variable to the start of your programm: turtle.TurtleScreen._RUNNING = True This worked for me, but it felt kind of random and out of place.

[@udayansinghal7238]

For me it says turtle has no atribbute turtle

[@ibrahimshakil2375]

Bro i am getting this error :- " AttributeError: 'Turtle' object has no attribute 'listen' on line 30 " Please HELP ......

[@chomp6903]

Hello, it has to be a screen turtle. Try ts=turtle.Screen() and ts.listen()

[@shivamshandilya5059]

Hey Tim! i want to execute something when the value a variable changes so what should i do. if i use while with an if statement to check the value then my CPU usage spikes up. tell me a feasible solution. pls

[@ricardosouza7328]

I'm from Brazil, I need your help is possible?

[@joey7946]

I would appreciate if you would continue to use idle :)

[@dominator1699]

Hey tim, i currently wanted to make a Platformer-Type game where you can move and jump on other surfaces, but im getting stuck on the jumping bit, and i can't find any tutorial online. A lot of people said to start with turtle because its easier than pygame, can you help me?

[@TechWithTim]

If you need individual help I charge $30/hour CAD you can contact me at [e-mail]

[@warrobotsgaming4067]

i still dont know how to install turtle :(

[@alok7485]

Please tell how to bring more enemies more monsters how to reproduce health bar how to increase level of game and continue and save game

[@yenicamargo21]

It shows that turtle has no atribute for listen

[@TechWithTim]

Make sure u call turtle.listen() not something like Tim.listen where Tim is an instance of the turtle

[@danpat8135]

Were you by any chance using repl.it? Because it works on the Python app, but not repl.it

[@swastiksarkar]

@@TechWithTim when I use turtle.listen() It says turtle module has no listen member. Plz help me!

[@wowyok4507]

not working

[@koalakid3609]

does NOT WORK

[@edilgin]

this was so helpful that i want to scream swears lol

[@sanzharserik9835]

thanks))))

[@OzzuPlays]

real jjj What python version are you using?

[@trial1496]

print( 'can you start a group in discord for programming and stuff ')

[@SGD2718]

I was typing the code and I was wondering why the definition of up(): was still black only to realize that I needed to remember to type def I type before up(): and I still can't believe how stupid I was to forget it. lol.

[@darksun1463]

Кто из ртк + в чат

[@netvoided7291]

+

[@ricardosouza7328]

sorry my english

[@rudywong8792]

gg

[@mognokhan1701]

Subscribers +=1

[@premiummonkey1631]

it shows red mark on the word turtle when im pressing run module says invalid syhtax why?

[@milktar2182]

What does turtle.onkeyrelease() do?