How do i store vector2 values in dictionary?

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1

in my cards game i’m making the opponent ai and i have stumbled across this problem.i have no idea how this works in godot. please help

	var predefinitedpos1 = Vector2(285,288),
	var predefinitedpos2 = Vector2(421,190),
	var predefinitedpos3 = Vector2(285,268),
	var predefinitedpos4 = Vector2(421,261),
]
2

try this:

	var d: Dictionary = {
		"foo": Vector2(0, 100),
		"bar": Vector2(50, 150)
	}
	d["first"] = Vector2(100, 200)
	d["second"] = Vector2(200, 300)
	print (d)
3

thanks but that doesn’t work for me

4

Please be more specific. What doesn’t work? How does your code look? What Error messages do you get?
Otherwise perhaps the docs help: Dictionary — Godot Engine (stable) documentation in English

5

it’s fine i do not have much time this is for a game jam. and plus my code is of 300+ lines it would become difficult for both of us. but what i was looking to do was to make a table so i can generate a random number series 1,2,3,4 making sure it doesn’t repeat and place them to the positions assigned by calling the table TableofPositions[1] or something like that

6

Wouldn’t you be better off with an Array then instead of a Dictionary

	var p: Array = [
		Vector2(0, 100),
		Vector2(100, 200),
		Vector2(200, 300)
	]

and access them via incides 0 to 2:

	var index: int = random...
	pos = p[index]

For creating the sequence of random numbers, I would recommend the Fisher-Yates shuffle.

7

that is usefull in many cases but my game has a rule that the same moves won’t be repeated which makes things even more complicated. Anyways i better get back to work