Libgdx Set random position

Is there a way to generate random positions for each image found in this array

int x = 0;
x+=100;

for (int p=0;p<name.size;p++)
stage.addActor(name.get(r));
System.out.println("Set card "+ r +" At position "+ x );
name.get(r).setPosition(x,0);
//name.random().setPosition(x,0);



I know this code would display all the images at one position but is there a way to display every image at different positions along the x-axis

*The members of the array is an image type

2 Answers
2

Insert the following line into your for loop.

x = (int)(Math.random()*101);

x = (int)(Math.random()*101);

If the x-axis stretches beyond 100, just change the 101 to whatever number it stretches to +1.

Libgdx have MathUtils for help you with numbers and Math stuff.

MathUtils

You can use x = MathUtils.random(0, 100); in your for loop

x = MathUtils.random(0, 100);

random(int start, int end) return a int between start (inclusive) and end (inclusive)

random(int start, int end)

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