GizmoManager.DrawGizmos never finishes loading when opening Scene

Unity: Scene View

Third Party Issue

2023.2.X

2023.1.X

2022.3.X

2021.3.X

The fault is an infinite while loop in the project code, which assumes that Time.deltaTime > 0. On the first frame, deltaTime will be 0 as there is no previous frame to calculate delta against.

Reproduction steps:
1. Open the attached project "ReproProj"
2. Open the “/Assets/OpenMe.unity” Scene

Expected result: The Editor opens the Scene and allows to continue work
Actual result: GizmoManager.DrawGizmos never finishes loading

Reproducible with: 2021.3.29f1, 2022.3.6f1, 2023.1.6f1, 2023.2.0b2

Reproduces on: Windows 10 Enterprise 21H2

Notes:

Project has a Gizmo function to draw a trajectory using the spell system, which calls this during an OnDrawGizmos. This would hang if Time.deltaTime is 0

GizmoManager.DrawGizmos never finishes loading when opening Scene

Unity: Scene View

Third Party Issue

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Have a workaround or additional info about this issue?

GizmoManager.DrawGizmos never finishes loading when opening Scene

Unity: Scene View

Statuses

Third Party Issue

Resolution Notes

2023.2.XThird Party IssueThe fault is an infinite while loop in the project code, which assumes that Time.deltaTime > 0. On the first frame, deltaTime will be 0 as there is no previous frame to calculate delta against.

Description

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