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  1. Owen-Reynolds
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    Question Changing script to use AddForce instead of move

    Instead of using AddForce, you can set rb.velocity directly (which seems easier since you're already doing it). It looks as if your sprintSpeed is...
    Post by: Owen-Reynolds, Apr 21, 2024 at 8:06 PM in forum: Scripting
  2. Owen-Reynolds
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    Question [SOLVED] How to insert Vector3 into Vector4

    Write a function that does it: Vector4 _withW(Vector3 v, float w) { return new Vector4(v.x, v.y, v.z, w); } Gives you SendMessage("Message",...
    Post by: Owen-Reynolds, Apr 18, 2024 in forum: Scripting
  3. Owen-Reynolds
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    Resolved For Loop Question

    I can't prove it, but I think the "foreach with hacked-in index" is from people who started with foreach, especially in some other language that...
    Post by: Owen-Reynolds, Apr 10, 2024 in forum: Scripting
  4. Owen-Reynolds
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    Resolved For Loop Question

    I feel like the standard method is to compute the adjusted value. This would be the version with int i2=(i+6)%A.length inside the loop. That makes...
    Post by: Owen-Reynolds, Apr 10, 2024 in forum: Scripting
  5. Owen-Reynolds
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    Resolved The pros and cons of returns and "outs"

    Adding an example from Unity here: Raycast allows a single out parameter of specially made type RayCastHit. It could have instead used lots of...
    Post by: Owen-Reynolds, Apr 9, 2024 in forum: Scripting
  6. Owen-Reynolds
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    Question Tips for taking turns based on a speed value

    o Faking an array starting at 1 instead of 0 is almost never worth it. For example, sort assumes it starts at 0 (which is fixable, but why make it...
    Post by: Owen-Reynolds, Apr 5, 2024 in forum: Scripting
  7. Owen-Reynolds
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    Question I am calling for coroutines from a different script, one works but the other doesn't. Why?

    This error message means co-routines aren't the problem. It means the place where you think the coroutines are located doesn't exist. In other...
    Post by: Owen-Reynolds, Mar 23, 2024 in forum: Scripting
  8. Owen-Reynolds
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    Question Issues handling doubles and floats

    Huh. It turns out there isn't even an error. I assumed both variables were declared as floats and was trying to figure out how any part of...
    Post by: Owen-Reynolds, Mar 20, 2024 in forum: Scripting
  9. Owen-Reynolds
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    Question Issues handling doubles and floats

    To back up some, every number you use in Unity will either be an integer or will have that stupid f at the end. To roll a random float from 0 to 3...
    Post by: Owen-Reynolds, Mar 20, 2024 in forum: Scripting
  10. Owen-Reynolds
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    Bug Coroutine Stack Overflow Error (???)

    Yes, in general WFFU works exactly how it should. It has to, since the alternative is to do nothing. But there seems to be one special case, which...
    Post by: Owen-Reynolds, Mar 12, 2024 in forum: Scripting
  11. Owen-Reynolds
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    Bug Coroutine Stack Overflow Error (???)

    I think yes and no. It turns out that sure enough, if you start a coroutine during FixedUpdate(), it runs immediately (which is normal) pauses on...
    Post by: Owen-Reynolds, Mar 12, 2024 in forum: Scripting
  12. Owen-Reynolds
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    Question Am I over-engineering an object pool?

    It may be too early to even think about it. After more development and testing you may decide you don't even want trees, or may decide on the old...
    Post by: Owen-Reynolds, Mar 11, 2024 in forum: Scripting
  13. Owen-Reynolds
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    Question get random image from a folder

    Look for how Unity can find and read things from folders. Then look for how Unity can read 1 image from a file. That will tell you how to get the...
    Post by: Owen-Reynolds, Mar 9, 2024 in forum: Scripting
  14. Owen-Reynolds
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    Question is it proper to call coroutine as a normal method?

    One old trick is to turn everything it does into it's own function and let the co-routine/non-co-routine be drivers: IEnum myCoroutine() {...
    Post by: Owen-Reynolds, Mar 9, 2024 in forum: Scripting
  15. Owen-Reynolds
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    'is null' returns false on null objects

    If we look back, the very start of this thread shows the issue. OP had working code using if(obj==null) checks, then broke it during a rewrite....
    Post by: Owen-Reynolds, Mar 9, 2024 in forum: Scripting
  16. Owen-Reynolds
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    Question How to tell if a gameobject is 'tipped' (upside down)

    A super-cheesy way to check "more upside down than right-side up" is if(transform.up.y<0). transform.up is the arrow coming out of the roof of...
    Post by: Owen-Reynolds, Mar 6, 2024 in forum: Scripting
  17. Owen-Reynolds
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    Resolved How to correctly calculate Quaternion?

    If you don't like Lerp, you can use Quaternion.MoveTowards. You just give it the amount to move closer (in degrees). In most cases it's better...
    Post by: Owen-Reynolds, Mar 5, 2024 in forum: Scripting
  18. Owen-Reynolds
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    Question Anyone know how to script two separate timers?

    You can change the "private" in front of a variable to "public" temporarily. That will make it appear in the Inspector for you to check. When...
    Post by: Owen-Reynolds, Mar 2, 2024 in forum: Scripting
  19. Owen-Reynolds
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    Question Performance between OverlapSphere and a Target Dictionary with ranges...thoughts?

    Huh. Turns out a SortedDictionary isn't a Dictionary. It's a binary search tree. I'm gonna blame that on Paul Allen (he's dead, right?) I can't...
    Post by: Owen-Reynolds, Feb 22, 2024 in forum: Scripting
  20. Owen-Reynolds
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    Question Performance between OverlapSphere and a Target Dictionary with ranges...thoughts?

    Some things that suggest themselves: a) Sorting doesn't seem necessary here. If all you want is the closest one then a single loop of the...
    Post by: Owen-Reynolds, Feb 22, 2024 in forum: Scripting
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