Aollero/terramechanics actors and rois preview (#5867)

* Show and hide detailed noise

* Heightmap material updated for previous commit

* Addition of soil type query code to terramechanics component

* Bug creating vegetation and teramechanics actors fixed

* Terrain Rois Presets

Co-authored-by: bernat <bernatx@gmail.com>

Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Vehicle/CustomTerrainPhysicsComponent.cpp

@@ -12,6 +12,7 @@
 #include "CollisionQueryParams.h"
 #include "Carla/MapGen/LargeMapManager.h"
 #include "Carla/Game/CarlaStatics.h"
+#include "Carla/MapGen/SoilTypeManager.h"
 #include "carla/rpc/String.h"
 #include "HAL/PlatformFilemanager.h"
 #include "HAL/RunnableThread.h"
@@ -1997,6 +1998,24 @@ void UCustomTerrainPhysicsComponent::RunNNPhysicsSimulation(
       WheelLinVel3.GetData(), WheelAngVel3.GetData()};
 
   const FVehicleControl& VehicleControl = Vehicle->GetVehicleControl();
+  ASoilTypeManager* SoilTypeManagerActor =  Cast<ASoilTypeManager>(UGameplayStatics::GetActorOfClass(GetWorld(), ASoilTypeManager::StaticClass()));
+  if(SoilTypeManagerActor)
+  {
+    FSoilTerramechanicsProperties TerramechanicsProperties = 
+        SoilTypeManagerActor->GetTerrainPropertiesAtGlobalLocation(WheelPosition0);
+
+    switch(TerramechanicsProperties.TerrainType){
+      case ESoilTerramechanicsType::DESERT:
+        SoilType = 0;
+        break;
+      case ESoilTerramechanicsType::FOREST:
+        SoilType = 1;
+        break;
+      default:
+        SoilType = 0;
+    }
+
+  }
   carla::learning::Inputs NNInput {Wheel0,Wheel1,Wheel2,Wheel3, 
       VehicleControl.Steer, VehicleControl.Throttle, VehicleControl.Brake, 
       SoilType, NNVerbose};

Unreal/CarlaUE4/Plugins/CarlaTools/Content/MapGenerator/Misc/PersistentFiles/MapGeneratorWidgetState.json

@@ -8,19 +8,20 @@
 	"terrainGeneralHeight": 0.80000001192092896,
 	"terrainGeneralMinHeight": 0,
 	"terrainGeneralMaxHeight": 0.57999998331069946,
-	"terrainGeneralInvert": 0.44999998807907104,
-	"terrainOverallSeed": 8917.5087890625,
+	"terrainGeneralInvert": 0.10000000149011612,
+	"terrainOverallSeed": 2702.71923828125,
 	"terrainOverallScale": 58,
 	"terrainOverallSlope": 7.9000000953674316,
 	"terrainOverallHeight": 2.7000000476837158,
 	"terrainOverallMinHeight": 0,
 	"terrainOverallMaxHeight": 1,
-	"terrainOverallInvert": 0.20000000298023224,
-	"terrainDetailedSeed": 1948.3016357421875,
+	"terrainOverallInvert": 0.60000002384185791,
+	"terrainDetailedSeed": 9199.1943359375,
 	"terrainDetailedScale": 21,
 	"terrainDetailedSlope": 0.30000001192092896,
 	"terrainDetailedHeight": 2.5,
 	"terrainDetailedMinHeight": 0,
 	"terrainDetailedMaxHeight": 1,
-	"terrainDetailedInvert": 0.25
+	"terrainDetailedInvert": 0.5,
+	"bShowDetailedNoise": true
 }

Unreal/CarlaUE4/Plugins/CarlaTools/Source/CarlaTools/Public/MapGeneratorWidget.h

@@ -178,6 +178,9 @@ struct CARLATOOLS_API FMapGeneratorWidgetState
 
   UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="MapGenerator|JsonLibrary")
   float TerrainDetailedInvert;
+
+  UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="MapGenerator|JsonLibrary")
+  bool bShowDetailedNoise;
 };
 
 USTRUCT(BlueprintType)