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Asked By | Ultra79 |
For a school project, I’ve been making a memory game.
(Been following this tutorial: https://www.youtube.com/watch?v=A60dT7RJfO8)
There’s a function to grey out matched cards.
Card1.set_modulate(Color(0.6,0.6,0.6,0.5))
Card2.set_modulate(Color(0.6,0.6,0.6,0.5))
I go to test and while it greys out the cards, after that it gives me the error in the title.
How do you fix this?
Thanks in advance
That means, that Card1
or Card2
variable doesn’t contain the node. You need to provide more code, and please,
format it like this, there is a button for it
USBashka | 2022-07-28 04:51
I agree, either Card1
or Card2
are null.
Add a break point at line Card1.setmodulate(Color(0.6,0.6,0.6,0.5))
, check the value of both Card1
and Card2
.
godot_dev_ | 2022-07-28 15:41