How do I set a value with a certain chance?

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- RafaelMatos
- - Joined 8 Mar, 2014
  - 129 topics • 752 posts
- 1
- 11 Jan, 2016
- Quote
I'd like to know how could I apply probabilities in c2. For example, i have 20% of getting the value 1 Or 50% of getting another value and so on. The reason of this is that i need to create something random but in the same time control this randomness. Also Will be usefull when i add critical strike chance to the character.

Thanks.

Edit: I thought about using the random expression and use numbers from 0 to 100. Like if random(0,100) <= 20 then i have a chance of 20% of doing something. Is this expression reliable to do such thing?
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- LittleStain
- - Joined 26 Apr, 2011
  - 23 topics • 6,122 posts
- 1
- 11 Jan, 2016
- Quote
I'd like to know how could I apply probabilities in c2. For example, i have 20% of getting the value 1 Or 50% of getting another value and so on. The reason of this is that i need to create something random but in the same time control this randomness. Also Will be usefull when i add critical strike chance to the character.

Thanks.

Edit: I thought about using the random expression and use numbers from 0 to 100. Like if random(0,100) <= 20 then i have a chance of 20% of doing something. Is this expression reliable to do such thing?

That could work, but you could also do something like:

Choose(1,1,2) where you'd have a 66.6% chance of 1 and 33.3% chance of 2

Choose(1,1,2,2,2) where you'd have 40% chance of 1 and 60% chance of 2