How to instantiate a new GameObject (sprite) properly?

Questions & Answers
1

I know of the Instantiate(gameObject) method, but I don’t know how to make a reference to a gameObject. I have a sprite called redCircle in my game. I have a condition in my yellow circle script that says if there is a collision, there is a chance for a new red circle to spawn at a random location on the screen.

Here is my code for what I’m trying to do:

        public var redCircle: GameObject; //this is at top of file

		//Generate random pos on screen for red circle
		screenPos.Set(Random.value * Screen.width,Random.value * Screen.height,10); 
		worldPos = Camera.main.ScreenToWorldPoint(screenPos);
		worldPos.z = 0;
	
		circleInstance = Instantiate(redCircle, worldPos, Quaternion.identity) as GameObject;

I have made my redCircle sprite a rigidBody2D and it has a box collider. When I hit a yellow circle, my game freezes for a half of a second and then keeps going with no new redCircle. The method I use for giving its location is the same as when move my yellow circle to a new position so it should be appearing on the screen.

2

Fixed the issue! Didn’t select redCircle in the inspector.