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  1. hpjohn
    Post

    Question How Do I Calculate A Float Based On An Object Between 2 Points

    Sounds like you want an inverse-lerp or similar, check this: https://answers.unity.com/questions/1271974/inverselerp-for-vector3.html
    Post by: hpjohn, May 1, 2023 in forum: Scripting
  2. hpjohn
    Post

    Question Sqrt(0^2 + 0^2) gives out 1.41?

    You have used y twice, root 32 is 5,65
    Post by: hpjohn, Feb 16, 2023 in forum: Scripting
  3. hpjohn
    Post

    Question Get a Vector position 100 units away from another one

    Hint: ( t2.position - t1.position ).normalized is a vector which is the direction from t1 to t2, a single unit long.
    Post by: hpjohn, Dec 5, 2022 in forum: Scripting
  4. hpjohn
    Post

    Question A Math Problem

    Sounds like you are looking for something recursive, example: struct someStruct { public string label; } //list of the...
    Post by: hpjohn, Nov 23, 2022 in forum: Scripting
  5. hpjohn
    Post

    Question 3D input text

    The key words to search for is "World space UI" https://www.google.com/search?q=unity3d+world+space+UI You can make canvas a world object, not...
    Post by: hpjohn, Apr 23, 2022 in forum: Scripting
  6. hpjohn
    Post

    Question Basic Question

    Still not entirly clear what you want. something like totalValue += ChosenPixelValue.r + ChosenPixelValue.g + ChosenPixelValue.b +...
    Post by: hpjohn, Mar 29, 2022 in forum: Scripting
  7. hpjohn
    Post

    Resolved 5D Array, get directory returns null

    You havent really posted a good snip of your code your for loop iterates by x++, but you keep using x++ within the loop block (assuming the 3...
    Post by: hpjohn, Mar 29, 2022 in forum: Scripting
  8. hpjohn
    Post

    System.Random with same seed not 100% deterministic?

    You only need to initialize one time with a seed. Each time you subsequently use a Random.Value, it internally advances the sequence of random...
    Post by: hpjohn, Mar 27, 2022 in forum: Scripting
  9. hpjohn
    Post

    How to do a 0 - 1 scaling on 3d sphere with raycast.

    I thought that might the case, rather than bumpy sphere. You want to calculate the Dot Product of the ray direction (or camera forward) and the...
    Post by: hpjohn, Mar 26, 2022 in forum: Scripting
  10. hpjohn
    Post

    Question Correction in float numbers

    Change the ToString argument to a different pattern, perhaps "0.00"
    Post by: hpjohn, Mar 25, 2022 in forum: Scripting
  11. hpjohn
    Post

    How to do a 0 - 1 scaling on 3d sphere with raycast.

    Keep in mind, if you raycast against a sperical sphere, your hit point will always be the same distance from the center of the sphere, that value...
    Post by: hpjohn, Mar 25, 2022 in forum: Scripting
  12. hpjohn
    Post

    Resolved .useGravity = false; not working?

    Listed on the linked page is https://docs.unity3d.com/ScriptReference/Rigidbody2D-gravityScale.html You can probably use that instead
    Post by: hpjohn, Feb 19, 2022 in forum: Scripting
  13. hpjohn
    Post

    Question Possible bug with LayerMask.NameToLayer but wanted to check first...

    https://docs.unity3d.com/ScriptReference/LayerMask.NameToLayer.html NameToLayer returns an integer representing the index of the layer - NOT a...
    Post by: hpjohn, Feb 17, 2022 in forum: Scripting
  14. hpjohn
    Post

    A while(true) loop with a for() iterator inside a Coroutine ?

    You do not need to reset the value of i The for loop runs through all values of i, and because the for loop is itself inside of a while(true)...
    Post by: hpjohn, Jan 27, 2022 in forum: Scripting
  15. hpjohn
    Post

    Resolved GeometryUtility.TestPlanesAABB is not working as intended? [i made a dumb mistake in code]

    Your code always calls ThisTask.Fail(), after testing the planes (unless calling succeed terminates the method, idk) Note: The visualization...
    Post by: hpjohn, Dec 31, 2021 in forum: Scripting
  16. hpjohn
    Post

    Autocomplete like enum.

    The dot notation ( xx.y ) is used to access members, in a string array ( string [] {"string1"... ) they are not members, but elements, and you...
    Post by: hpjohn, Sep 17, 2021 in forum: Scripting
  17. hpjohn
    Post

    Lerp moving in one frame

    OnTriggerExit { StartCoroutine(CloseTheDoor) } Or similiar
    Post by: hpjohn, Sep 1, 2021 in forum: Scripting
  18. hpjohn
    Post

    Lerp moving in one frame

    OnTriggerExit is only called on the single frame that the collider exits the trigger volume. Have a look into animations (and animate the door),...
    Post by: hpjohn, Sep 1, 2021 in forum: Scripting
  19. hpjohn
    Post

    Vector math problem

    GetPosition assembles the 9 points in the xy plane (without accounting for the desired plane normal) and then you are projecting them into the XZ...
    Post by: hpjohn, Aug 23, 2021 in forum: Scripting
  20. hpjohn
    Post

    *HELP* PickUp and Drop Items with Mouse Click (not holding)

    GetMouseButton should probably be GetMouseButtonDown (or up) http://docs.unity3d.com/ScriptReference/Input.GetMouseButtonDown.html
    Post by: hpjohn, Aug 2, 2021 in forum: Scripting
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