What's wrong in my code

Another Question

please look at my code in the image and tell me what's wrong i did here

I am trying to slide data of array

In your "NewPosition" function, the first action set a value at (x,y) to a value located at (x+1), and indeed no mention of y.

Your second Array.at is not a valid location and will likely return 0.

Kyatric but why ?

Your second Array.at is not a valid location and will likely return 0.

OMG! thank you so much

its working now

Also:

1) In your new number function you're using Array Cur Value condition incorrectly - it only works in conjunction an Array: for each XYZ element condition.

2) The repeat may pick the same co-ordinates twice so you may only get one number in the array.

3) Using int(0,3) won't pick 3 and may put a number on X=0 so when you slide it will disappear off the array.

Here's an example that I think gets closer to what you're after:

dropbox.com/s/yu4sgvidmpocp32/slideArray.c3p

Note that this only works if you're sliding to the left - if you change the slideX value to positive then there's a chance you can overwrite values as you slide, due to the order in which the For Each XYZ element condition proceeds.

Here's an example that allows you to move blocks around a grid without overlap - if you want the blocks to combine "Threes" style then you can modify the array value conditions in event 14.

dropbox.com/s/yu4sgvidmpocp32/slideArray.c3p