如何在python龟图形中更改龟的Hitbox大小？

Question

I dont know how to change the size of a turtle hitbox in python turtle graphics

I haven't tried anything yet because I'm new, and know very little about this. I've tried googling it, though, but nothing popped up.

from turtle import *
import turtle
from random import randint
import time

screen = turtle.Screen()
screen.setup(1920, 1080)
player = turtle.Turtle()

I want to add a button that you have to click to start right here

The game starts right here :

wn = turtle.Screen()

last_pressed = 'up'

def setup(col, x, y, w, s, shape):

  player.penup()
  player.up()
  player.goto(x,y)
  player.width(w)
  player.turtlesize(s)
  player.color(col)
  player.lt(90)
  player.down()
  wn.onkey(up, "s")
  wn.onkey(left, "d")
  wn.onkey(right, "a")
  wn.onkey(back, "w")
  wn.onkey(quitTurtles, "Escape")
  wn.listen()
  wn.mainloop()

Answer 1

This may not be exactly what you are looking for, but this might work in your situation. Detecting collision in Python turtle game This is a thread on collision detection between objects and with some tweaking of numbers you could increase the hitbox of the turtle using the abs() function

Answer 2

I dont know how to change the size of a turtle hitbox in python turtle graphics

What do you mean by "hitbox"? I'm not sure what you mean by that (and neither does Google, apparently).

Do you mean that you want a rectangular button to click on? If that's the case, you could use the tkinter module together with the turtle module to create a button to click. (But be aware that it's not always easy to get the tkinter and turtle modules to work together to do what you want.)

If you want a button to click on, but don't need a Tkinter button, you could just try creating a new turtle in the shape of a rectangle that intercepts mouse clicks with onclick() . You can see an example of this if you run:

 python3 -m turtledemo

and select Examples >> colormixer from the main menubar.

Or, if by "hitbox" you mean how to detect when one turtle has intercepted another turtle (as in, one has come close enough to the other to be considered a "hit"), I suggest querying each turtle's location, then using the Pythagorean Theorem to calculate the distance from each other. If this distance is within a predetermined threshold, consider the hitbox as being "hit."

You can see an example of this by typing:

python3 -m turtle

(Pay attention to the yellow turtle as he tries to catch up to the other turtle.)

I apologize if this answer isn't quite what you're looking for, but I'm just not sure what you mean by "hitbox." Maybe you could clarify?