How to randomly generate prefab?

Questions & Answers
1

Is it possible to instantiate a prefab (say, a cylinder 100 times) each at various size and distance apart, all contained within a circle and not overlapping each other?

Essentially, what I’m trying to create is something like a a colour perception test.

2

This last one is easier than instantiating a prefab though if all you need are a bunch of cylinders:

Put that in a for loop, along with some coloring added with Unity - Scripting API: GameObject.AddComponent

And then use Math.f Sin / Cos with an interior argument multiplied by 1/100 to generate the position coordinates of a large circle.

3
  1. Have a function which gives a unique random number so issue of overlapping will be solved-----> Check here

  1. Make a function to place objects dynamically (Use Random.range)
    For ex: Instantiate (yourprefab,Vector3(Random.Range (0,4),Random.Range (0,4),Random.Range (0,4)));// here 0 and 4 represent the range to have number between

  2. Then have a third function to change the color or etc you want…

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