Commit Graph

2 Commits

Author SHA1 Message Date
Axel1092 aeac45b09c
Terramechanics and Vegetation fixes (#5820)
* Added sparse map reprsentation

* Added pytorch for terramechanics modules

* Added saving loading particles in independent thread

* Added blank space at the EOF

* Added texture creation lambda

* Moving function to component

* Added input/output architecture for neural network

* Filling heightmap with particles data. Adding Logging to debug

* Updating Texture data at realtime

* Connected 3 stages, using MPC Position to Update and Texture

* Added square particle sampling. Added second model input/output scheme. Fixed start up crash.

* Added new flags and fixes

* Position to update not updating in material but yes in MPC

* Fixed coordinate frame issues and crashes

* Prepared to follow position in the 1st vehicle in map

* Fixed height map alignment

* Fixed large map and terrain tiles alignment

* Fixed inputs for new model

* Added scale factor

* Fixed slow read write operations

* Bug fixes

* Removed debug output

* Removed nvidia profinling marks

* Preparing merge debug code removed, runtime working by rounding the loading data properly

* Made pytorch optional module

* Added TRACE_CPUPROFILER_EVENT_SCOPE to Update and UpdateTexture

* Added optional pytorch conditions and macros

* Removed static Path

* fixed not finding skeletal blueprints in shipping builds

* Fixed #ifdef clause. Added missing include.

* Deformation on vehicle working. Ready to start optimisation

* First optimsation done. Heightmap per Tile

* Updated tiles'heightmap to make their size relative to texture and tilesize

* Physics fixed.
- Removed re-aplying forces all the time.
- Removed collisions with the static meshes.

* Fixed slow frames. Added functionality

* Removed unecessary library links

* Fixed pytorch link

* Limited search to relevant tiles

* Added parameter to modify torque and forces for nested bones.

* Forgot to add file.

* Added multithreaded particle search. Fixed cuda architectures compilation

* removed old unused code

* fix windows compilation

* collisions now are applied from the closest point.
added debug bools to enable more collisions and draw collision points.

* Removed old code.

* Fixed bug with distance less than zero.

* Try to stabilize a bit

* CHanged repulsion forces so that contacts end with equilibrium

* Deformation plane added

* Added missing resources

* Updated particle movement update methods

* Spawn on runtime deformation plane

* Added cachemap lock when initializing a region

* Added UHeightMapDataAsset to hold heightmap data

* Changes to tile location computation and threaded structure

* Added lock to prevent parallel intialization of tiles

* Adding support for large texture

* Fixed infinite loop

* Removed unnecessary function, changed particle ordering

* Disable Enable plane and Change path to create folder

* Added debug options for particles, added fraction based displacement

* Tried to round to have deterministic rounds in Coords calculations

* Revert files

* Fixes to enable UCustomTerrainPhysicsComponent to interact with ALargeMapManager

* Now all foliages are spawned correctly.
- SpringBasedVegetationComponent: Added the posibility to set bones as static. This static bones will use the OnCollisionEvent instead overlap events.
- VegetationManager: Removed unnecessary variables.
- VegetationManager: Now the FTileData supports multiple level loads for the same tile.
- VegetationManager: Refactor the code.

* Remove unnecessary logs

* Resolve Conflict

* Added Local tile displacement field

* Removed Freeing CacheData

* Fixes to enable UCustomTerrainPhysicsComponent to interact with ALargeMapManager

* Added Local tile displacement field

* Update Heightmaps

* Mark for initial update generated tiles

* Added soil component field and code clean up

* Fix with the path for debug foliages.

* Added flag to atenuate particle forces

* Fix compilation in windows

* Removing 'can rest' feature

* Removed Tile being recreated losing tree references.

* Fixing sleep

* Check index is valid before accesing it preventing crash when loading  tiles from files

* Add debug position, add logging when removing and adding particles to zordered map, now only remove one element from multisets

* Initialize tile's heightmap on the fly not read it from file

* Fixed link errors

* Added debug to location when not vehicle loaded. Taking Height from ZOrdered particles instead from tile local heightmap

* Mitigation of vibration

* Remove unused code

* fixed white textures

* Fixed Z spin in some situations

* Multithread savemap and added more logging for debug purpouses

* Removing non used code. Updating texture based on tiles position instead of cars position

* Fixed terrain type flag not working

* add checks for tile removing only with valid pointers.

* Fixed map loading crash

Co-authored-by: Aaron <samaniegoaaron112@gmail.com>
Co-authored-by: LuisPoveda <lpoveda@cvc.uab.cat>
Co-authored-by: bernatx <bernatx@gmail.com>
2022-10-10 12:32:25 +02:00
Axel1092 a6be1a67f3
Pytorch integration with terramechanics (#5684)
* Added sparse map reprsentation

* Added pytorch for terramechanics modules

* Added saving loading particles in independent thread

* Added blank space at the EOF

* Added texture creation lambda

* Moving function to component

* Added input/output architecture for neural network

* Filling heightmap with particles data. Adding Logging to debug

* Updating Texture data at realtime

* Connected 3 stages, using MPC Position to Update and Texture

* Added square particle sampling. Added second model input/output scheme. Fixed start up crash.

* Added new flags and fixes

* Position to update not updating in material but yes in MPC

* Fixed coordinate frame issues and crashes

* Prepared to follow position in the 1st vehicle in map

* Fixed height map alignment

* Fixed large map and terrain tiles alignment

* Fixed inputs for new model

* Added scale factor

* Fixed slow read write operations

* Bug fixes

* Removed debug output

* Removed nvidia profinling marks

* Preparing merge debug code removed, runtime working by rounding the loading data properly

* Made pytorch optional module

* Added TRACE_CPUPROFILER_EVENT_SCOPE to Update and UpdateTexture

* Added optional pytorch conditions and macros

* Removed static Path

* Fixed #ifdef clause. Added missing include.

* Deformation on vehicle working. Ready to start optimisation

* First optimsation done. Heightmap per Tile

* Updated tiles'heightmap to make their size relative to texture and tilesize

* Fixed slow frames. Added functionality

* Removed unecessary library links

* Fixed pytorch link

* Limited search to relevant tiles

* Added multithreaded particle search. Fixed cuda architectures compilation

* Deformation plane added

* Added missing resources

* Updated particle movement update methods

* Spawn on runtime deformation plane

* Added cachemap lock when initializing a region

* Added UHeightMapDataAsset to hold heightmap data

* Fixing some settings

Co-authored-by: Aaron <samaniegoaaron112@gmail.com>
Co-authored-by: bernatx <bernatx@gmail.com>
2022-09-23 15:39:09 +02:00