Raycast innacuracy

Very simple question, how do i make raycast innacuracy ?

 

What is Raycast inaccuracy?

 

I dont know if is possible but i am using raycast for my gun and i want to add innacuracy

 

Add some random values when you choose your directional vector.

 

Good

 

now i get Non-invocable member 'Vector3' cannot be used like a method.

Code (CSharp):

1. void SprayDirection()
2.     {
3.         var vx = (1 - 2 * Random.value) * shotSpread;
4.         var vy = (1 - 2 * Random.value) * shotSpread;
5.         var vz = 1.0;
6.         return transform.TransformDirection(Vector3(vx, vy, vz));
7.     }

 

How about learning how to program in C# ?

this means using the new keyword: new Vector3(vx, vy, vz)

 

Also you cant return Vector3(or anything else for that matter) on a void

You should refer yourself to the learn section.

 

@hippocoder i tried but i got another error

 

As I've said, you can't return anything on a void function, "void" says what the function returns, void is nothing, you want to replace the "void" with "Vector3" meaning that the function MUST return a Vector3.

PLEASE, do yourself a favor and go study this stuff, you're jumping ahead of your knowledge and you gonna hit a major wall during development making you wanna quit because the game your dreaming about doesn't take form.

https://unity3d.com/learn