OK, I’m giving up on python. Even when I code it correct it gives me an error for no reason. So can someone point me to how to reinforcement learn in java?

Well if it gives you an error then you’re not coding it correct… Show us your code that you’re having trouble with, we can help

ok here the code first main: from Car import * car = Car() def setup(): size(600,600) global img img = loadImage("car.png") def draw(): background(0) car.show() car: class Car: pos = (0,0,0) def show(self): global img image(self.img,0,0) i also tried main: from Car import * global img img = loadImage("car.png") car = Car() def setup(): size(600,600) def draw(): background(0) car.show() car: class Car: pos = (0,0,0) def show(self): global img image(self.img,0,0) also tried main: from Car import * car = Car() def setup(): size(600,600) def draw(): background(0) car.show() car: class Car: pos = (0,0,0) global img img = loadImage("car.png") def show(self): global img image(self.img,0,0) all 3 can’t find img for the image

Is the image in your data folder?

yes, it worked fine when I tried the image like: main: def setup(): size(600,600) global img img = loadImage("car.png") def draw(): background(0) image(img,0,0) but not when I try moving it into a class

What’s the error message you’re getting?

for try 1: Car instance has no attribute ‘img’ for try 2: Car instance has no attribute ‘img’ for try 3: Car instance has no attribute ‘img’ so all 3 can’t find img to draw the car. idk how to draw a rect without a library so I’m stuck with trying to get this picture working

Do you want each Car to have its own image? Or do you want any car to use the same image?

well in the final be great to have different cars but for now be fine with all one

In that case your Car class needs an init(img). In it, create a local (not global) self.img, and load it with the image. Pass the image file path string to it when you initialize the Car – car = Car("myimgpath") Now you can access image(car.img). For an example of how to use init and object variables correctly, see the Processing.py object tutorial. https://py.processing.org/tutorials/objects/

do you mean like this? main: from Car import * car = Car("car.png") def setup(): size(600,600) def draw(): background(0) car.show() car: class Car: def __init__(self,img): pos = (0,0,0) this.img = loadImage(img) def show(self): image(car.img,0,0)

Reinforcement learning java

Processing.py

GoToLoop February 23, 2020, 12:57pm 18

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Reinforcement learning java

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