Crash of Unreal Engine co-simulation: Assertion failed: VehMesh
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MathWorks Support Team
on 29 May 2023
Edited: MathWorks Support Team
on 19 Apr 2024
When I run Unreal Engine co-simulation with UE4.26 and R2022b, I faced to the crash and got log below.
What can be a cause?
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Assertion failed: VehMesh != nullptr [File:<local_folder>/MathWorksSimulation/HostProject/Plugins/MathWorksSimulation/Source/MathWorksSimulation/Private/Sim3dVeh.cpp]
[Line: 124] Failed to load /MathWorksAutomotiveContent/Vehicles/Muscle/Meshes/SK_MuscleCar.SK_MuscleCar. Please specify a valid mesh path.
UE4Editor_Core
UE4Editor_Core
UE4Editor_MathWorksSimulation!DispatchCheckVerify<void,<lambda_13fa3d84cea966df6a355de8983c4a0e> >() [C:\Program Files\Epic Games\UE_4.26\Engine\Source\Runtime\Core\Public\Misc\AssertionMacros.h:164]
UE4Editor_MathWorksSimulation!ASim3dVeh::ConfigureDefaultMesh() [<local_folder>\MathWorksSimulation\HostProject\Plugins\MathWorksSimulation\Source\MathWorksSimulation\Private\Sim3dVeh.cpp:124]
UE4Editor_MathWorksSimulation!ASim3dPassVeh::Sim3dSetup() [<local_folder>\MathWorksSimulation\HostProject\Plugins\MathWorksSimulation\Source\MathWorksSimulation\Private\Sim3dPassVeh.cpp:110]
UE4Editor_MathWorksSimulation!ASim3dActor::BeginPlay() [<local_folder>\MathWorksSimulation\HostProject\Plugins\MathWorksSimulation\Source\MathWorksSimulation\Private\Sim3dActor.cpp:147]
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Accepted Answer
MathWorks Support Team
on 19 Apr 2024
This message indicates that applying mesh of Vehicle actor failed because UE cannot find some files.
Please confirm that you are enabling MathWorks Automotive Content plug-in (one of listed plug-ins in the document).
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