Error: cannot read "pos" property

Level Help
1

i keep get cannot read “pos” property error
code-

    yDif = hero[0].pos.y - chest[0].pos.y
    xDif = hero[0].pos.x - chest[0].pos.x

chest = hero.findItems()[0]
2

The problem is that your putting [0] after chest and hero. Hero is you, there’s only one, so you don’t need to use [0], which would be for finding something in an array, as you’ve done here:
chest = hero.findItems()[0]
But you don’t need to do it again, in fact you can’t. chest is not an array, so you can’t choose the [0]th item in it, because it’s simply one item.

3 Likes
3

already did that still get same error…

4

Screenshot_3
Screenshot_3863×348 71 KB

image-

5

You should keep this line the way it is though, can you please post your code?

1 Like
6

here

chest = hero.findItems()[0]
walls = [[0] * 4 for i in range(100)]
steps = []


def direction(n):
    x = 0
    y = 0
    if n == 0:
        y += 16
    elif n == 1:
        x += 16
    elif n == 2:
        y -= 16
    else:
        x -= 16
    return {"x": hero.pos.x + x, "y": hero.pos.y + y}


while True:
    jMod = 0
    doNext = True
    lastStep = (steps[-1] + 2) % 4
    yDif = hero.pos.y - chest.pos.y
    xDif = hero.pos.x - chest.pos.x
7

should i do for chest in chests: #something

8

No, no need as you already specified the index in the array when defining it at the top.

1 Like
9

then, how do i fix this?

10

I don’t know, maybe @Deadpool198 can help you

2 Likes
11

help pls i need help @Deadpool198

12

Maybe your hero can’t see the chest. Perhaps you need to use if?

2 Likes
13

Maybe try to use twilight glasses to see chest brtter

1 Like
14

it working but do u know how to i create a map?