private GrassGroupsPlanter CreateBushGroupsPlanter(OtherThreadExecutingLocation otherThreadExecutingLocation)
{
var meshGenerator = new GrassMeshGenerator();
var mesh = meshGenerator.GetGrassBillboardMesh(0, 1);
var instancingMaterial = new Material(Shader.Find("Custom/Vegetation/GrassBushBillboard.Instanced"));
instancingMaterial.enableInstancing = true;
/// CLAN
var billboardsFileManger = new Grass2BillboardClanFilesManager();
var clan = billboardsFileManger.Load(_veConfiguration.Grass2BillboardsPath, new IntVector2(256, 256));
var singleToDuo = new Grass2BakingBillboardClanGenerator(
_initializationFields.Retrive <ComputeShaderContainerGameObject>(),
_initializationFields.Retrive <UnityThreadComputeShaderExecutorObject>());
var bakedClan = singleToDuo.GenerateBakedAsync(clan).Result;
///
var commonUniforms = new UniformsPack();
commonUniforms.SetUniform("_BendingStrength", 0.6f);
commonUniforms.SetUniform("_WindDirection", Vector4.one);
commonUniforms.SetTexture("_DetailTex", bakedClan.DetailTextureArray);
commonUniforms.SetTexture("_BladeSeedTex", bakedClan.BladeSeedTextureArray);
var instancingContainer = new GpuInstancingVegetationSubjectContainer(
new GpuInstancerCommonData(mesh, instancingMaterial, commonUniforms),
new GpuInstancingUniformsArrayTemplate(new List <GpuInstancingUniformTemplate>()
{
new GpuInstancingUniformTemplate("_Color", GpuInstancingUniformType.Vector4),
new GpuInstancingUniformTemplate("_InitialBendingValue", GpuInstancingUniformType.Float),
new GpuInstancingUniformTemplate("_PlantBendingStiffness", GpuInstancingUniformType.Float),
new GpuInstancingUniformTemplate("_PlantDirection", GpuInstancingUniformType.Vector4),
new GpuInstancingUniformTemplate("_RandSeed", GpuInstancingUniformType.Float),
new GpuInstancingUniformTemplate("_ArrayTextureIndex", GpuInstancingUniformType.Float),
new GpuInstancingUniformTemplate("_Pointer", GpuInstancingUniformType.Float),
})
);
var globalGpuInstancingContainer = _initializationFields.Retrive <GlobalGpuInstancingContainer>();
var bucketId = globalGpuInstancingContainer.CreateBucket(instancingContainer);
GrassGroupsContainer grassGroupsContainer =
new GrassGroupsContainer(globalGpuInstancingContainer, bucketId);
IGrassPositionResolver grassPositionResolver =
new PoissonDiskSamplerPositionResolver(_veConfiguration.BushExclusionRadiusRange);
GrassDetailInstancer grassDetailInstancer = new GrassDetailInstancer();
DesignBodySpotUpdaterProxy designBodySpotUpdaterProxy = _initializationFields.Retrive <DesignBodySpotUpdaterProxy>();
var mediatorSpotUpdater = new ListenerCenteredMediatorDesignBodyChangesUpdater(designBodySpotUpdaterProxy);
var grassGroupsPlanter = new GrassGroupsPlanter(
grassDetailInstancer, grassPositionResolver, grassGroupsContainer, mediatorSpotUpdater,
new Grass2BushAspectsGenerator(bakedClan), //todo!
_veConfiguration.BushTemplatesConfiguration, _veConfiguration.VegetationRepositioner);
mediatorSpotUpdater.SetTargetChangesListener(new LambdaSpotPositionChangesListener(null, dict =>
{
otherThreadExecutingLocation.Execute(() =>
{
foreach (var pair in dict)
{
grassGroupsPlanter.GrassGroupSpotChanged(pair.Key, pair.Value);
}
return(TaskUtils.EmptyCompleted());
});
}));
var rootMediator = _initializationFields.Retrive <RootMediatorSpotPositionsUpdater>();
rootMediator.AddListener(mediatorSpotUpdater);
return(grassGroupsPlanter);
}
private void StartTreesRuntimeManagment()
{
var globalInstancingContainer = _initializationFields.Retrive <GlobalGpuInstancingContainer>();
var representationContainer = new DesignBodyRepresentationContainer();
var instanceBucketsContainer = new DesignBodyInstanceBucketsContainer(globalInstancingContainer);
var quadBillboardMesh = GameObject.CreatePrimitive(PrimitiveType.Quad).GetComponent <MeshFilter>().mesh;
IDesignBodyRepresentationInstanceCombinationProvider combinationProvider;
if (_veConfiguration.Mode == VegetationMode.Legacy)
{
var gShifter = new GTreeDetailProviderShifter(new DetailProviderRepository(), quadBillboardMesh);
var treeFileManager = new TreeFileManager(new TreeFileManagerConfiguration()
{
WritingTreeCompletedClanDirectory = _veConfiguration.TreeCompletedClanDirectiory
});
combinationProvider = new GDesignBodyRepresentationInstanceCombinationProvider(treeFileManager, gShifter);
}
else
{
var eVegetationShifter = new EVegetationDetailProviderShifter(
_veConfiguration.ShaderNames,
new DetailProviderRepository(), quadBillboardMesh,
_veConfiguration.ReferencedAssets, _materialCommonPack);
combinationProvider = new EVegetationDesignBodyRepresentationInstanceCombinationProvider(new TreePrefabManager(), eVegetationShifter, _veConfiguration.ReferencedAssets);
}
foreach (var pair in _veConfiguration.ShiftingConfigurations.Where(c => _veConfiguration.SupportedVegetationSpecies.Contains(c.Key)))
{
var clanRepresentations = combinationProvider.CreateRepresentations(pair.Value, pair.Key);
representationContainer.InitializeLists(clanRepresentations);
instanceBucketsContainer.InitializeLists(clanRepresentations);
}
var designBodySpotUpdaterProxy = _initializationFields.Retrive <DesignBodySpotUpdaterProxy>();
var mediatorSpotUpdater = new ListenerCenteredMediatorDesignBodyChangesUpdater(designBodySpotUpdaterProxy);
var rootMediator = _initializationFields.Retrive <RootMediatorSpotPositionsUpdater>();
rootMediator.AddListener(mediatorSpotUpdater);
var repositioner = _veConfiguration.VegetationRepositioner;
var forgingContainerProxy = new ForgingVegetationSubjectInstanceContainerProxy(
new ForgingVegetationSubjectInstanceContainer(
new DesignBodyPortrayalForger(
representationContainer,
instanceBucketsContainer,
repositioner),
mediatorSpotUpdater//teraz napisz tak, zeby info zwrotne se spotupdatera wracalo zgodnie z multithreadingiem (szlo do innego watku!)
));
mediatorSpotUpdater.SetTargetChangesListener(new LambdaSpotPositionChangesListener(dict =>
{
forgingContainerProxy.AddSpotModifications(dict);
}));
_ultraUpdatableContainer.AddOtherThreadProxy(forgingContainerProxy);
MyProfiler.BeginSample("Vegetation1: Loading from file");
var baseVegetationList = VegetationDatabaseFileUtils.LoadListFromFiles(_veConfiguration.LoadingVegetationDatabaseDictionaryPath);
MyProfiler.EndSample();
if (_veConfiguration.GenerateTrees)
{
MyProfiler.BeginSample("Vegetation2: pushingToFile");
foreach (var pair in _veConfiguration.PerRankVegetationRuntimeManagementConfigurations)
{
var rank = pair.Key;
var managementConfiguration = pair.Value;
var baseRankedDb = baseVegetationList[rank];
var supportedSpecies = _veConfiguration.SupportedTreeSpecies;
var filteredEntities = baseRankedDb.Where(c => supportedSpecies.Contains(c.Detail.SpeciesEnum)).ToList();
var stagnantEntities = new List <VegetationSubjectEntity>();
var nonStagnantEntities = new List <VegetationSubjectEntity>();
var nonStagnantVegetationRect = _veConfiguration.NonStagnantVegetationArea;
foreach (var entity in filteredEntities)
{
if (nonStagnantVegetationRect.Contains(entity.Position2D))
{
nonStagnantEntities.Add(entity);
}
else
{
stagnantEntities.Add(entity);
}
}
var stagnantVegetationRuntimeManagement = new StagnantVegetationRuntimeManagement(forgingContainerProxy,
stagnantEntities, _veConfiguration.StagnantVegetationRuntimeManagementConfiguration);
var stagnantVegetationRuntimaManagementProxy = new StagnantVegetationRuntimeManagementProxy(stagnantVegetationRuntimeManagement);
_ultraUpdatableContainer.AddUpdatableElement(new FieldBasedUltraUpdatable()
{
StartField = () => { stagnantVegetationRuntimaManagementProxy.StartThreading(); }
});
var quadtree = new Quadtree <VegetationSubjectEntity>();
foreach (var entity in nonStagnantEntities)
{
quadtree.Insert(MyNetTopologySuiteUtils.ToPointEnvelope(entity.Position2D), entity);
}
var positionsProvider = new VegetationSubjectsPositionsDatabase(quadtree);
var runtimeManagement = new VegetationRuntimeManagement(
positionsProvider: positionsProvider,
vegetationSubjectsChangesListener: forgingContainerProxy,
visibleEntitiesContainer: new VegetationSubjectsVisibleEntitiesContainer(),
configuration: managementConfiguration);
var outerVegetationRuntimeManagementProxy = new VegetationRuntimeManagementProxy(runtimeManagement);
_ultraUpdatableContainer.AddUpdatableElement(new FieldBasedUltraUpdatable()
{
StartCameraField = (camera) =>
{
outerVegetationRuntimeManagementProxy.StartThreading();
var position = camera.Position;
outerVegetationRuntimeManagementProxy.Start(repositioner.InvMove(position));
},
UpdateCameraField = (camera) =>
{
var position = camera.Position;
outerVegetationRuntimeManagementProxy.AddUpdate(repositioner.InvMove(position));
outerVegetationRuntimeManagementProxy.SynchronicUpdate(repositioner.InvMove(position));
},
});
}
MyProfiler.EndSample();
}
if (_veConfiguration.GenerateBigBushes)
{
InitializeBushObjectsDb(baseVegetationList[VegetationLevelRank.Small], forgingContainerProxy);
}
}
private GrassGroupsPlanter CreateGrassGroupsPlanter(OtherThreadExecutingLocation otherThreadExecutingLocation)
{
var meshGenerator = new GrassMeshGenerator();
var mesh = meshGenerator.GetGrassBladeMesh(1);
MeshGenerationUtils.SetYBoundsToInfinity(mesh);
var instancingMaterial = _veConfiguration.ReferencedAssets.GrassMaterial;
if (_materialCommonPack != null)
{
_materialCommonPack.SetToMaterial(instancingMaterial);
}
var commonUniforms = new UniformsPack();
commonUniforms.SetUniform("_BendingStrength", 0.6f);
commonUniforms.SetUniform("_WindDirection", Vector4.one);
var gpuInstancerCommonData = new GpuInstancerCommonData(mesh, instancingMaterial, commonUniforms);
gpuInstancerCommonData.CastShadows = _veConfiguration.GrassCastShadows;
var instancingContainer = new GpuInstancingVegetationSubjectContainer(
gpuInstancerCommonData,
new GpuInstancingUniformsArrayTemplate(new List <GpuInstancingUniformTemplate>()
{
new GpuInstancingUniformTemplate("_Color", GpuInstancingUniformType.Vector4),
new GpuInstancingUniformTemplate("_InitialBendingValue", GpuInstancingUniformType.Float),
new GpuInstancingUniformTemplate("_PlantBendingStiffness", GpuInstancingUniformType.Float),
new GpuInstancingUniformTemplate("_PlantDirection", GpuInstancingUniformType.Vector4),
new GpuInstancingUniformTemplate("_RandSeed", GpuInstancingUniformType.Float),
new GpuInstancingUniformTemplate("_Pointer", GpuInstancingUniformType.Float),
})
);
var globalGpuInstancingContainer = _initializationFields.Retrive <GlobalGpuInstancingContainer>();
var bucketId = globalGpuInstancingContainer.CreateBucket(instancingContainer);
var grassGroupsContainer = new GrassGroupsContainer(globalGpuInstancingContainer, bucketId);
var grassPositionResolver = new SimpleRandomSamplerPositionResolver();
var grassDetailInstancer = new GrassDetailInstancer();
var designBodySpotUpdaterProxy = _initializationFields.Retrive <DesignBodySpotUpdaterProxy>();
var mediatorSpotUpdater = new ListenerCenteredMediatorDesignBodyChangesUpdater(designBodySpotUpdaterProxy);
IGrass2AspectsGenerator grassAspectGenerator;
if (_veConfiguration.Mode == VegetationMode.Legacy)
{
grassAspectGenerator = new LegacyGrass2BladeAspectsGenerator();
}
else
{
grassAspectGenerator = new EVegetationGrass2BladeAspectsGenerator();
}
var grassGroupsPlanter = new GrassGroupsPlanter(
grassDetailInstancer, grassPositionResolver,
grassGroupsContainer,
mediatorSpotUpdater,
grassAspectGenerator,
_veConfiguration.GrassTemplates,
_veConfiguration.VegetationRepositioner);
mediatorSpotUpdater.SetTargetChangesListener(new LambdaSpotPositionChangesListener(null, dict =>
{
otherThreadExecutingLocation.Execute(() =>
{
foreach (var pair in dict)
{
grassGroupsPlanter.GrassGroupSpotChanged(pair.Key, pair.Value);
}
return(TaskUtils.EmptyCompleted());
});
}));
var rootMediator = _initializationFields.Retrive <RootMediatorSpotPositionsUpdater>();
rootMediator.AddListener(mediatorSpotUpdater);
return(grassGroupsPlanter);
}
