Search Issue Tracker

By Design

Votes

0

Found in

2023.2.9f1

2023.3.0b6

6000.0.0b11

Issue ID

UUM-62808

Regression

Yes

”connectedAnchor” is set to 0 when setting “FixedJoint.autoConfigureConnectedAnchor” to false

--

-

How to reproduce:
1. Open the user’s attached “FixedJoint.zip” project
2. Enter Play Mode
3. Observe the 2nd debug text in the Console window

Expected result: Text is not (0, 0, 0)
Actual result: Text is (0, 0, 0)

Reproducible with: 2023.2.0a20, 2023.2.9f1, 2023.3.0b6
Not reproducible with: 2021.3.35f1, 2022.3.19f1, 2023.2.0a19

Reproduced on: macOS 14.2.1 (Intel)
Not reproducible on: No other environment tested

  1. Resolution Note:

    Hello,

    During the 2023.X lifecycle we changed the way Joint::connectedAnchor is being handled. Previously setting Joint::autoConfigureConnectedAnchor to false would override the previous value of Joint::connectedAnchor, effectively losing any user data that was provided. During 2023.X we've changed it so the value being set to connectedAnchor is maintained even when Joint::autoConfigureConnectedAnchor is set to true.
    If you want to have the old behaviour this can be achieved by doing the following:
    var calculatedAnchor = myJoint.connectedAnchor; //connected anchor still returns the calculated value when autoConfigureConnectedAnchor is true
    myJoint.connectedAnchor = calculatedAnchor;
    myJoint.autoConfigureConnectedAnchor = false;

    We are aware that neither behavior was ideal depending on use case and are planning to further improve this API and the joint inspector going forward.

    Cheers,
    AlexRvn

Add comment

Log in to post comment

All about bugs

View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.