Unreal Engine Issues
Unreal Engine Issues
Crash exiting simulate in viewport
UE - Simulation - Physics - Sep 20, 2016Crash occurs when the user stops simulating in viewport. ...
Physics Assets do not show Z (Blue) axis swing graphic.
UE - Simulation - Physics - Sep 13, 20164.13 Physics Asset graphics shown for swing settings in Physics Assets doesn't show for Z (blue) axis. Regression from 3039270 (4.12.5 Release), found in 3106830 (4.13 Release). ...
SetAngularPositionDrive and SetAngularVelocityDrive in ConstraintDrives.cpp have unused parameters
UE - Simulation - Physics - Sep 6, 2016In ConstraintDrives.cpp, SetAngularPositionDrive and SetAngularVelocityDrive do not use "InEnableTwistDrive" and instead assign "TwistDrive" to "InEnableSwingDrive". void FAngularDriveConstraint::S ...
Simulated actors collide with (but don't touch) kinematic actors.
UE - Simulation - Physics - Aug 30, 2016Found this while working on [Link Removed] in the Dev-Physics-Upgrade branch (from 3.3 to 3.4). ...
Selecting an object while simulating will stop the objects physics
UE - Simulation - Physics - Aug 28, 2016Selecting an object that is simulating physics while the simulating will cause that object to stop simulating physics. Moving the object with the widget and releasing will cause the physics to begi ...
Crash playing in viewport with a character that has a Wheel Class
UE - Simulation - Physics - Aug 27, 2016Crash occurs when playing in editor with a character that has a Simple Wheeled Vehicle Movement Component, with a Wheel Class assigned to it. This crash seems to only occur if Don't Create Shape is ...
Fix center of mass calculations with welding.
UE - Simulation - Physics - Aug 25, 2016Welding components uses precomputed weights for to determine center of mass for the actor. This can cause problems when users want to specify custom weights for certain components. ...
MassInKg override resets to 0
UE - Simulation - Physics - Aug 23, 2016In the details for a Static Mesh Actor, MassInKg resets to 0 when the user tries to set it to something else. I couldn't reproduce this issue in 4.13. ...
Editor Crashes When Reparenting a Trigger Sphere to a Trigger Capsule
UE - Simulation - Physics - Aug 15, 2016Reparenting a blueprint derived from Trigger Sphere to Trigger Capsule will cause the editor to crash. This is a regression. This did not occur in 4.11.2. Source Context: 163 164 ...
Using LOD for Per-Poly collision doesn't work
UE - Simulation - Physics - Aug 11, 2016When choosing LODs for per-poly collision the static mesh stops blocking actors in the level. I tested this on 4.13 preview 1 and it is still an issue. I used the 3dsMax workflow for this process ht ...