How do I compare instance of a same object?

Hi, How can i compare variable of the same object in different instances.

I have a sprite object with 3 frames, each frame is part of a puzzle. so i generate 3 different sprites and put each one in a different frame (0,1,2)

I need to verify if all the objects are in the right place.

is there a way to do this with out using global variables.

You probably would have to use their UID that their assigned to do that.

Thanks PhoenixNightly

But if you use UID in a condition it picks the element with UID x, I have 3 elements and there how to get the variable of each specific element and compare if all of those variables have a state.

thanks

Sorry for the late response back. But there is a event that compare the frame of the object and only the instance(s) that it is true for would trigger the event. So if you did:: Lets say you sprite name is 'Puzzle'.

If you set a event that says Puzzle compare animation frame=1 then any puzzle instance who frame is one would enter this event and run whatever actions you need.

Hi PhoenixNightly, thanks for the answer.

yes and how i can see if all of the puzzle that are on that frame = 1 have a variable in x state.

in code wold be like this

var pieces_with_angle_zero = 0;

for( puzzle_piece in Puzzle) {

if(puzzle_piece.angle == 0){

pieces_with_angle_zero++;

}

}

if(pieces_with_angle_zero == Puzzle.lenght){

// you have complete the game

}

thanks

Use the 'else' so it don't have to process unnecessary tests. So if the frame =0 it won't execute the other comparisons and skip over them.

Might have to use the 'for each' loop