Arrays VS Dictionary

The main thing I want to know the difference between arrays and dictionaries and that's because I have detected a problem in arrays:

First Test: Condition: When Object dragdrop drag start ==> Action: Set Array.at (0,0) to Object.X and Array.at (1,0) to Object.Y

Condition: When Object dragdrop on drop ==> Sub-Condition: (Invert) Object overlapping object2 ==> Action: Set Object position: X= Array.at (0,0) Y= Array.at (1,0). Action: Array: Clear.

Conclusion: When I tested the game, On drag start the Array Save the position, on drop instead of putting the object on it's saved position, it took it to X= 0 and Y=0 . I don't know why.

Second Test: Condition: When Object dragdrop drag start ==> Action: Add key "PX" with value Object.X Action: Add key "PY" with value Object.Y

Condition: When Object dragdrop on drop ==> Sub-Condition: (Invert) Object overlapping object2 ==> Action: Set Object position: X= Dictionary.Get("PX") Y= Dictionary.Get("PY") Action: Dictionary: Clear

Conclusion: The same test, but this time, the dictionary plugin in has saved the right positions and when dropped it returned them on the right position .

the main question: Is the error from me or the C2 and Why that happened?

The main thing I want to know the difference between arrays and dictionaries and that's because I have detected a problem in arrays:

First Test: Condition: When Object dragdrop drag start ==> Action: Set Array.at (0,0) to Object.X and Array.at (1,0) to Object.Y

Condition: When Object dragdrop on drop ==> Sub-Condition: (Invert) Object overlapping object2 ==> Action: Set Object position: X= Array.at (0,0) Y= Array.at (1,0). Action: Array: Clear.

Conclusion: When I tested the game, On drag start the Array Save the position, on drop instead of putting the object on it's saved position, it took it to X= 0 and Y=0 . I don't know why.

Second Test: Condition: When Object dragdrop drag start ==> Action: Add key "PX" with value Object.X Action: Add key "PY" with value Object.Y

Condition: When Object dragdrop on drop ==> Sub-Condition: (Invert) Object overlapping object2 ==> Action: Set Object position: X= Dictionary.Get("PX") Y= Dictionary.Get("PY") Action: Dictionary: Clear

Conclusion: The same test, but this time, the dictionary plugin in has saved the right positions and when dropped it returned them on the right position .

the main question: Is the error from me or the C2 and Why that happened?

What was the size of your array? (if one of the dimension is 0, then the array won't work)

Is this true? I can't test this yet, but I recall a beginner's tutorial stating the array starting at 0,0.

Is this true? I can't test this yet, but I recall a beginner's tutorial stating the array starting at 0,0.

I am talking about the size of the array, not the coordinate

If the array is 10,1,1, then it'll go from 0 to 9, 0, 0

(and since he doesn't use the z axis, he might have set it's size to 0, which will not work at the end)

Aurora Australis

It starts at 0,0 but the size of the array is 1 width and 1 height. Just like how a 10-width array goes from 0 to 9, a 1-width array only has the 0 position in it

My bad, I misread Aphrodite's reply to OP.