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Fixed in 2020.1.X

Fixed in 2019.3.X



Found in




Issue ID




"Physics module is not present" warning is shown when Physics Raycaster Component is added



To reproduce:
1. Open attached project ("")
2. Select "Test" Game Object from Hierarchy
3. Observe the Physics Raycaster Component in the Inspector

Expected result: There are no warnings
Actual result: There is a "Physics module is not present. This Raycaster will have no effect" warning

Reproducible in: 2019.3.0b12, 2019.3.0f4, 2020.1.0a14, 2020.1.0a17
Not reproducible in: 2017.4.35f1, 2018.4.15f1, 2019.2.17f1, 2019.3.0b11, 2020.1.0a13

Note: Same warning appears with Physics 2D Raycaster Component as well

  1. Resolution Note (fix version 2020.1):

    Fixed the warning message in the inspector window when a physics RayCaster component is added to a game object.

Comments (9)

  1. Carrmichaelll

    Jan 22, 2020 01:19

    This is still an issue in the latest unity prerelease 2019.3.0f5, very annoying!

  2. Epsilon_Delta

    Jan 05, 2020 11:51

    I have investigated the issue and it seems to be only an editor script (custom inspector gui) problem. The raycaster works for me (2019.3.0f1).
    Sorry for two comments, it seems i cannot edit my previous comment.

  3. unity_NhPkg5KQwkKnTQ

    Jan 04, 2020 21:18

    Same in 2019.3.0f3
    How come this issue not have been detected by the automated tests? :/

  4. Epsilon_Delta

    Jan 04, 2020 10:17

    Same in 2019.3.0f1. Hope this will be adressed soon, it is a big problem.

  5. shadow_tm

    Dec 31, 2019 09:59

    Same in 2019.3.0f3

  6. dancode

    Dec 28, 2019 12:31

    Same in 2019.3.0f3

  7. hitex

    Dec 27, 2019 21:41

    Same in 2019.3.0f3

  8. GarretLawrence

    Dec 23, 2019 19:31

    Same in 2019.3.0f3

  9. aenerv7

    Dec 23, 2019 02:59

    Same in 2019.3.0f3

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