2D ARRAY OF MOUSE COORDINATES.

[BHARATHINDIAN]

Hi Iam bharath..i want to add the x and y coordinates of 4 points as and when i click  on  the screen to a 2D ARRAY.pls help

[tst]

This is really quite basic. You should search for tutorials about events if you don't understand this code.

To learn more about LabVIEW, I suggest you try looking at some of these tutorials.

[BHARATHINDIAN]

yeah i understand everythin but the inputin partto the left of shift register..pls help

[JB]

This is just an empty 2D array constant to initialize the coordinates (no values) when starting the VI.

Right-click on the shift register >> Create >> Constant

[BHARATHINDIAN]

thanks for the reply but the constant option is not highlighted when i right click..pls help

[BHARATHINDIAN]

iam attachin the vi

[BHARATHINDIAN]

pls help

[MikeS81]

Hi BHARATHIN…,

connect the shift register with your build array function. Now right click on the top build array function and unselect "concatenate inputs". right click to the left part of the shift register and select create -> create constant.

That´s it.

Mike

[BHARATHINDIAN]

anks mike but the problem if i do so is that the constant created is void type and not integer array

[MikeS81]

Hi BHARATHIN…,

if you make it in the described order, than you get the desired result.

Mike