Framerate Issues of the LIDAR Simulation
ProfFan opened this issue · comments
The framerate drops significantly when the number of LIDAR scans is large. Consider batching the line trace queries or find a way to parallelize them.
Currently all such queries are executed in the main thread. Locking issues may exist as the raytracing locks the Unreal World.
Note that PhysX dropped the interface that allows batch collision query. Still finding a method to do this.