How do I make collision with the same object

Hello everyone, how can i make collision with the same object appears with a random function every second??

'Make' a collision is not different.

'Detect' a collision can by done by

... (sprite) On collision with (Sprite <-- same object)

or (when you bring the sprite in to a family)

... (sprite) On collision with (family)

Question is : what you wanna do after the collision ?

I have one sprite apears every second with random function so i wanna make collision with the same sprite but it doesn't work when i make what you say

how can i make collision

Buddy, you just gave me a great idea for a game!

'make collision' .. if this means ... let them bounce ?

Use Physics, or Bullet

Thanks a lot dude

I am sorry for not understanding what exactly you wanted.