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Attention | Topic was automatically imported from the old Question2Answer platform. |
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Asked By | g |
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Old Version | Published before Godot 3 was released. |
I’m working with the following code:
for digit in str(game.score_current):
var texture_frame = TextureFrame.new()
texture_frame.set_texture(sprite_numbers[int(digit)])
add_child(texture_frame)
When game.score_current is 0, two children are added. I have confirmed that the string is “0” (no spaces/padding) and that the for loop is entered twice. What am I doing wrong?
The code you posted looks fine.
Maybe the error is in another part of the script.
Do you get any error messages?
What exactly is sprite_numbers ?
atze | 2016-09-21 15:38
No error messages… sprite_numbersis an array containing textures:
const sprite_numbers = [
preload("res://sprites/number_large_0.png"),
preload("res://sprites/number_large_1.png"),
preload("res://sprites/number_large_2.png"),
preload("res://sprites/number_large_3.png"),
preload("res://sprites/number_large_4.png"),
preload("res://sprites/number_large_5.png"),
preload("res://sprites/number_large_6.png"),
preload("res://sprites/number_large_7.png"),
preload("res://sprites/number_large_8.png"),
preload("res://sprites/number_large_9.png")
]
Maybe the problem is my understanding of the for loop? I just tested with for digit in "0" and I get the same result.
g | 2016-09-21 15:45
Hm,
for me the code:
for digit in "0":
print(digit)
works just fine(only prints the number once). Did you check if the function just get called twice, by adding a print before the for loop and after it?
Nophlock | 2016-09-21 17:19