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1
votes
Duplicate

OnCollisionEnter causes Unity to crash when there's many collisions

Physics

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Mar 15, 2015

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Version/s: 5.0.0f4

Steps to reproduce:1. Open attached project's scene "Scene1".2. Enter play mode.3. Press and hold space key.4. Unity crashes (on ~ha... Read more

0
votes
Duplicate

Zero-volume BoxCollider causes PhysX to return null shape

Physics

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Aug 17, 2016

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Version/s: 5.3.5f1

Steps to reproduce the issue:1. Download and open attached project.2. Open scene named "Home".3. Enter the play mode and notice that... Read more

1
votes
Won't Fix

[Raycast][Terrain] Unity 5 cannot raycast against Unity 4 Terrain colliders

Physics

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Apr 01, 2015

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Version/s: 5.0.1f1

Terrain colliders created in older versions of unity cannot be raycast against. To reproduce:- Open the attached project and press p... Read more

0
votes
Fixed

[Colliders]When scaling GameObject, if a sub-GameObject has rotated coll...

Physics

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Dec 08, 2014

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Version/s: 5.0.0b13

To reproduce:1. Open attached project2. Open ScaleExplosion scene3. Press play4. Alternate pressing the 'B' and 'V' keys a few times... Read more

0
votes
Fixed

Articulation Body drives teleport the whole chain to NaN coordinates whe...

Physics

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May 19, 2022

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Version/s: 2020.3, 2021.3, 2022.2, 2022.2.0a9

Reproduction steps:1. Open the attached project2. Open scene "Scenes/SampleScene"3. Select "Prismatic + target"4. Enter Play mode an... Read more

0
votes
Won't Fix

Imported Ragdoll is completely jiterry in play mode

Physics

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Mar 26, 2015

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Version/s: 5.1.0a5

How to reproduce: 1. Open attached project (ownCloud)2. Open scene wizard.unity3. Play the sceneExpected result: The wizard falls do... Read more

0
votes
Fixed

OnTriggerEnter/Stay callbacks when no collision is happening

Physics

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Jun 02, 2015

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Version/s: 5.0.2f1

How to reproduce: 1. Open scene Scenes/Voodoo House Trigger.unity2. Play the scene- Note that the console has log messages about OnC... Read more

0
votes
Fixed

"Iamplayr" game suffers severe slowdown

Physics

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May 06, 2014

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Version/s: 4.5.0f2

-e: there are several minigames which suffer from severe slowdown -repro:--go to https://apps.facebook.com/iamplayr/--account detail... Read more

3
votes
Fixed

RigidBody.collisionDetectionMode cannot be set during runtime if it is i...

Physics

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Mar 31, 2016

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Version/s: 5.3.4f1

Reproduction steps:1. Open the attached project2. Open the "DoesNotWorkExample" scene within the Editor.3. Press the "Play" button.4... Read more

0
votes
By Design

Raycasting to and from a Character Controller doesn't hit intended target

Physics

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Jun 17, 2016

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Version/s: 5.3.5f1

Steps to reproduce:1. Open my attached project inside "case_806527 Raycastproblem" file.2. Select "Test Broken - Camera too high" sc... Read more

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