turtle-graphics

I'm using turtle to make a little game and realized I could use image files with turtle.registershape(filename) . I know you can resize the default shapes with turtle.shapesize or turtle.resizemode("auto") and changing pensize , but is there any way to resize a gif file using these methods? import turtle turtle.addshape("example.gif") t = turtle.Turtle() t.shape("example.gif") t.resizemode("auto") t.pensize(24) t.stamp() turtle.exitonclick() I want something like this to work, but the turtle is displayed normally, not resized. I reviewed the applicable turtle code and I believe the answer is,

I am coding in python 3.2 turtle and I have this beautiful drawing of a tank. and I know how to move it left and write. However, when trying to make the tank move up and down. I am faced with the problem that it goes up but if I let go and press the up button again. It turns to the left. It might be hard to explain so I included code. """ Programmer: Bert Tank Run 1 """ #------------------------------------------------------------------------------ #Importing random modules geddit from turtle import * from turtle import Turtle import turtle import random #Welcome Statement and story input(

I need your help. This is my program so far import turtle turtle.showturtle() def turtle_interface(): while True : n = 0 instructions = input().split() i = instructions[0] if len(instructions) > 1: n = int(instructions[1]) if i == 'forward' : turtle.forward(n) elif i == 'backward' : turtle.backward(n) elif i == 'left' : turtle.left(n) elif i == 'right' : turtle.right(n) elif i == 'quit' : break elif i == 'new' : turtle.reset() else : continue print('Control the turtle!') turtle_interface() As you can see, when the string has no [n] after it, it's being ignored. How can I fix this? I think it

I've tried to do turtle.speed(0) , and I've tried turtle.goto(turtle.xcor(), turtle.ycor()) nothing is seeming to work. This Is The Code: import turtle def stopMovingTurtle(): ## Here I Need To Stop The Turtle ## turtle.listen() turtle.onkey(stopMovingTurtle, 'Return') turtle.goto(-200, 0) turtle.goto(200, 0) So how do I stop it? The problem here isn't the order of turtle.listen() vs. turtle.onkey() , it's that the key event isn't being processed until the current operation completes. You can improve this by segmenting your long turtle.goto(-200, 0) motion into smaller motions, each of which

This should be a very simple question, however, it is proving difficult for me. I'm rather new to turtle graphics, and so, I am trying to get a simple drawing done. My turtle will draw a row, pick the pen up, move up one pixel, place the pen down, and keep drawing. Here's my code so far: for y in range(height): turtle.pendown() for x in range(width): detLand(y, x) # Set the color, works just fine turtle.setx(x) turtle.sety(y) turtle.penup() I figured this would be easy, however, it's still drawing over top of my lines. I believe the problem is that you're accidentally drawing on the backstroke

So, I am trying to make a realistic bouncing function, where the turtle hits a wall and bounces off at the corresponding angle. My code looks like this: def bounce(num_steps, step_size, initial_heading): turtle.reset() top = turtle.window_height()/2 bottom = -top right = turtle.window_width()/2 left = -right turtle.left(initial_heading) for step in range(num_steps): turtle.forward(step_size) x, y = turtle.position() if left <= x <= right and bottom <= y <= top: pass else: turtle.left(180-2 * (turtle.heading())) So, this works for the side walls, but I don't get how to make it bounce correctly

I'm assigned to create a similar version of slither.io in python. I planned on using Turtle . How do I make the turtle follow my mouse without having to click every time? This is how I would do it when clicking, but I would rather not have to click: from turtle import * turtle = Turtle() screen = Screen() screen.onscreenclick(turtle.goto) turtle.getscreen()._root.mainloop() The key to it is to use the ondrag() event handler on a turtle. A short and not so sweet solution: import turtle turtle.ondrag(turtle.goto) turtle.mainloop() which will likely crash shortly after you start dragging. A

I'm trying to make a connect-the-dot python game. I want the game to register 2 button presses. Example: if the user presses Up and Right arrow key, the turtle goes 45 degrees north east. here is my code: import turtle flynn=turtle.Turtle() win=turtle.Screen() win.bgcolor("LightBlue") flynn.pensize(7) flynn.pencolor("lightBlue") win.listen() def Up(): flynn.setheading(90) flynn.forward(25) def Down(): flynn.setheading(270) flynn.forward(20) def Left(): flynn.setheading(180) flynn.forward(20) def Right(): flynn.setheading(0) flynn.forward(20) def upright(): flynn.setheading(45) flynn.forward(20