public void Start(ComputeShaderContainerGameObject computeShaderContainer)
{
var commonExecutor = new CommonExecutorUTProxy();
var shaderExecutorObject = new UnityThreadComputeShaderExecutorObject();
var updater =
new DesignBodySpotUpdater(new DesignBodySpotChangeCalculator(computeShaderContainer,
shaderExecutorObject, commonExecutor, HeightDenormalizer.Identity));
_designBodySpotUpdaterProxy = new DesignBodySpotUpdaterProxy(updater);
updater.SetChangesListener(new LambdaSpotPositionChangesListener(null, dict =>
{
foreach (var pair in dict)
{
_grassGroupsPlanter.GrassGroupSpotChanged(pair.Key, pair.Value);
}
}));
_designBodySpotUpdaterProxy.StartThreading(() => { });
var meshGenerator = new GrassMeshGenerator();
var mesh = meshGenerator.GetGrassBladeMesh(1);
var instancingMaterial = new Material(Shader.Find("Custom/Vegetation/Grass.Instanced"));
instancingMaterial.enableInstancing = true;
var commonUniforms = new UniformsPack();
commonUniforms.SetUniform("_BendingStrength", 0.0f);
commonUniforms.SetUniform("_WindDirection", Vector4.one);
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),
})
);
_globalGpuInstancingContainer = new GlobalGpuInstancingContainer();
var bucketId = _globalGpuInstancingContainer.CreateBucket(instancingContainer);
GrassGroupsContainer grassGroupsContainer =
new GrassGroupsContainer(_globalGpuInstancingContainer, bucketId);
IGrassPositionResolver grassPositionResolver = new SimpleRandomSamplerPositionResolver();
GrassDetailInstancer grassDetailInstancer = new GrassDetailInstancer();
_grassGroupsPlanter = new GrassGroupsPlanter(
grassDetailInstancer, grassPositionResolver, grassGroupsContainer, _designBodySpotUpdaterProxy,
new LegacyGrass2BladeAspectsGenerator(),
GrassDebugUtils.TemplatesDictionary, Repositioner.Identity);
}
public void InitializeGlobalInstancingContainer()
{
var globalInstancingContainer = new GlobalGpuInstancingContainer();
_gameInitializationFields.SetField(globalInstancingContainer);
var updatableElement = new FieldBasedUltraUpdatable()
{
StartCameraField = (currentCamera) => { globalInstancingContainer.StartThread(); },
UpdateCameraField = (currentCamera) =>
{
globalInstancingContainer.DrawFrame();
globalInstancingContainer.FinishUpdateBatch();
}
};
_updatableContainer.AddUpdatableElement(updatableElement);
}
public void Start()
{
TaskUtils.SetGlobalMultithreading(false);
TreePrefabManager prefabManager = new TreePrefabManager();
TreeClan clan = prefabManager.LoadTreeClan("clan1");
_globalInstancingContainer = new GlobalGpuInstancingContainer();
var representationContainer = new DesignBodyRepresentationContainer();
DesignBodyInstanceBucketsContainer instanceBucketsContainer =
new DesignBodyInstanceBucketsContainer(_globalInstancingContainer);
var quadBillboardMesh = GameObject.CreatePrimitive(PrimitiveType.Quad).GetComponent <MeshFilter>().mesh;
var shifter = new TreeClanToDetailProviderShifter(new DetailProviderRepository(), quadBillboardMesh,
representationContainer, instanceBucketsContainer);
shifter.AddClan(clan, VegetationSpeciesEnum.Tree1A);
_forgingContainerProxy = new ForgingVegetationSubjectInstanceContainerProxy(
new ForgingVegetationSubjectInstanceContainer(
new DesignBodyPortrayalForger(
representationContainer,
instanceBucketsContainer)));
///// GRASSING!!!!!
var singleGenerationArea = new Vector2(10, 10);
var positionsProvider = new CompositeVegetationSubjectsPositionProvider(
new List <IVegetationSubjectsPositionsProvider>()
{
//CreateSamplePositionsDatabase(),
new GrassVegetationSubjectsPositionsGenerator(
new GrassVegetationSubjectsPositionsGenerator.
GrassVegetationSubjectsPositionsGeneratorConfiguration()
{
PositionsGridSize = singleGenerationArea
})
});
_debugGrassGroupsGrowerUnderTest = new DebugGrassGroupsGrowerUnderTest(new DebugGrassPlanterUnderTest());
_debugGrassGroupsGrowerUnderTest.Start(ComputeShaderContainer);
GrassGroupsGrower grassGroupsGrower = _debugGrassGroupsGrowerUnderTest.Grower;
Grass2RuntimeManager grass2RuntimeManager = new Grass2RuntimeManager(grassGroupsGrower,
new Grass2RuntimeManager.Grass2RuntimeManagerConfiguration()
{
GroupSize = singleGenerationArea
});
var vegetationSubjectsChangesListener = new CompositeVegetationSubjectsChangesListener(
new List <VegetationSubjectsInstancingChangeListenerWithFilter>()
{
new VegetationSubjectsInstancingChangeListenerWithFilter()
{
ChangeListener = new Grass2RuntimeManagerProxy(grass2RuntimeManager),
Filter = (entity => entity.Detail.SpeciesEnum == VegetationSpeciesEnum.Grass2SpotMarker)
},
//new VegetationSubjectsInstancingChangeListenerWithFilter()
//{
// ChangeListener = _forgingContainerProxy,
// Filter = entity => true
//}
});
//////
_runtimeManagement = new VegetationRuntimeManagement(
positionsProvider: positionsProvider,
vegetationSubjectsChangesListener: vegetationSubjectsChangesListener,
visibleEntitiesContainer: new VegetationSubjectsVisibleEntitiesContainer(),
configuration: new VegetationRuntimeManagementConfiguration()
{
DetailFieldsTemplate = new CenterHolesDetailFieldsTemplate(new List <DetailFieldsTemplateOneLine>()
{
new DetailFieldsTemplateOneLine(VegetationDetailLevel.FULL, 0, 60),
new DetailFieldsTemplateOneLine(VegetationDetailLevel.REDUCED, 40, 120),
new DetailFieldsTemplateOneLine(VegetationDetailLevel.BILLBOARD, 100, 280),
}),
UpdateMinDistance = 10
});
_vegetationRuntimeManagementProxy = new VegetationRuntimeManagementProxy(_runtimeManagement);
_forgingContainerProxy.StartThreading(() => { });
}
public void Start(ComputeShaderContainerGameObject computeShaderContainer)
{
var commonExecutor = new CommonExecutorUTProxy();
var shaderExecutorObject = new UnityThreadComputeShaderExecutorObject();
var updater =
new DesignBodySpotUpdater(new DesignBodySpotChangeCalculator(computeShaderContainer,
shaderExecutorObject, commonExecutor, HeightDenormalizer.Identity));
_designBodySpotUpdaterProxy = new DesignBodySpotUpdaterProxy(updater);
updater.SetChangesListener(new LambdaSpotPositionChangesListener(null, dict =>
{
foreach (var pair in dict)
{
_grassGroupsPlanter.GrassGroupSpotChanged(pair.Key, pair.Value);
}
}));
_designBodySpotUpdaterProxy.StartThreading(() => { });
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(@"C:\inz\billboards\", new IntVector2(256, 256));
var singleToDuo = new Grass2BakingBillboardClanGenerator(computeShaderContainer, shaderExecutorObject);
var bakedClan = singleToDuo.GenerateBakedAsync(clan).Result;
///
var commonUniforms = new UniformsPack();
commonUniforms.SetUniform("_BendingStrength", 0.0f);
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),
})
);
_globalGpuInstancingContainer = new GlobalGpuInstancingContainer();
var bucketId = _globalGpuInstancingContainer.CreateBucket(instancingContainer);
GrassGroupsContainer grassGroupsContainer =
new GrassGroupsContainer(_globalGpuInstancingContainer, bucketId);
IGrassPositionResolver grassPositionResolver =
new PoissonDiskSamplerPositionResolver(new MyRange(1.5f * 0.4f * 10, 10 * 2 * 1.3f));
//IGrassPositionResolver grassPositionResolver = new SimpleRandomSamplerPositionResolver();
GrassDetailInstancer grassDetailInstancer = new GrassDetailInstancer();
_grassGroupsPlanter = new GrassGroupsPlanter(
grassDetailInstancer, grassPositionResolver, grassGroupsContainer, _designBodySpotUpdaterProxy,
new Grass2BushAspectsGenerator(bakedClan), //todo!
GrassDebugUtils.BushTemplates, Repositioner.Identity);
}
public GrassGroupsContainer(GlobalGpuInstancingContainer gpuInstancingContainer, int bucketId)
{
_gpuInstancingContainer = gpuInstancingContainer;
_bucketId = bucketId;
}
public void Start()
{
var meshGenerator = new GrassMeshGenerator();
var mesh = meshGenerator.GetGrassBladeMesh(1);
var material = new Material(Shader.Find("Custom/Vegetation/Grass"));
material.SetFloat("_BendingStrength", 0.2f);
material.SetFloat("_InitialBendingValue", 0.4f);
material.SetFloat("_PlantBendingStiffness", 0.3f);
material.SetVector("_WindDirection", Vector4.one);
material.SetVector("_PlantDirection", Vector4.one);
material.SetColor("_Color", Color.green);
material.SetFloat("_RandSeed", 44.4f);
var go = GameObject.CreatePrimitive(PrimitiveType.Capsule);
go.GetComponent <MeshFilter>().mesh = mesh;
go.GetComponent <MeshRenderer>().material = material;
var instancingMaterial = new Material(Shader.Find("Custom/Vegetation/Grass.Instanced"));
instancingMaterial.enableInstancing = true;
_globalGpuInstancingContainer = new GlobalGpuInstancingContainer();
var commonUniforms = new UniformsPack();
commonUniforms.SetUniform("_BendingStrength", 0.8f);
commonUniforms.SetUniform("_WindDirection", Vector4.one);
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),
})
);
var bucketId = _globalGpuInstancingContainer.CreateBucket(instancingContainer);
var uniforms = new UniformsPack();
uniforms.SetUniform("_InitialBendingValue", 0.4f);
uniforms.SetUniform("_PlantBendingStiffness", 0.3f);
uniforms.SetUniform("_PlantDirection", Vector4.one);
uniforms.SetUniform("_Color", Color.green);
uniforms.SetUniform("_RandSeed", 44.4f);
var msw = new MyStopWatch();
msw.StartSegment("AddingClassic");
for (int x = 0; x < 300; x++)
{
for (int y = 0; y < 300; y++)
{
var myTriplet = new MyTransformTriplet(new Vector3(x, 0, y), Vector3.zero, Vector3.one);
_globalGpuInstancingContainer.AddInstance(bucketId, myTriplet.ToLocalToWorldMatrix(), uniforms);
}
}
_globalGpuInstancingContainer.StartThread();
_globalGpuInstancingContainer.FinishUpdateBatch();
Debug.Log("It took: " + msw.CollectResults());
}
