public void Update()
{
_utTextureRendererProxy.Update();
_commonExecutor.Update();
_unityThreadComputeShaderExecutorObject.Update();
MyTexturePair texturePair;
bool takeSucceded = _resultBag.TryTake(out texturePair);
if (takeSucceded)
{
var unitySideLength = 10f;
var realSideLength = 240 * 24;
var metersPerUnit = realSideLength / unitySideLength;
var gameObject = GameObject.CreatePrimitive(PrimitiveType.Quad);
var material = new Material(Shader.Find("Custom/Terrain/Terrain_Debug"));
gameObject.GetComponent <MeshRenderer>().material = material;
gameObject.name = "Terrain";
gameObject.transform.localRotation = Quaternion.Euler(0, 0, 0);
gameObject.transform.localScale = new Vector3(10, 6500 / metersPerUnit, 10);
gameObject.transform.localPosition = new Vector3(0, 0, 0);
gameObject.GetComponent <MeshFilter>().mesh = PlaneGenerator.CreateFlatPlaneMesh(240, 240);
material.SetTexture("_HeightmapTex0", texturePair.Tex0);
material.SetTexture("_HeightmapTex1", texturePair.Tex1);
}
}
public void Start()
{
//var heightTexture = SavingFileManager.LoadPngTextureFromFile(@"C:\inz\cont\smallCut.png", 240,
// 240, TextureFormat.RGBA32, true, true);
//_currentHeightmap = HeightmapUtils.CreateHeightmapArrayFromTexture(heightTexture);
DiamondSquareCreator creator = new DiamondSquareCreator(new RandomProvider(22));
_currentHeightmap = creator.CreateDiamondSquareNoiseArray(new IntVector2(240, 240), 64);
MyArrayUtils.Multiply(_currentHeightmap.HeightmapAsArray, 0.1f);
_go = GameObject.CreatePrimitive(PrimitiveType.Quad);
var material = new Material(Shader.Find("Custom/Terrain/Terrain_Debug"));
_go.GetComponent <MeshRenderer>().material = material;
_go.name = "Terrain";
_go.transform.localRotation = Quaternion.Euler(0, 0, 0);
_go.transform.localScale = new Vector3(10, 10, 10);
_go.transform.localPosition = new Vector3(0, 0, 0);
_go.GetComponent <MeshFilter>().mesh = PlaneGenerator.CreateFlatPlaneMesh(240, 240);
var doneTexture =
HeightmapUtils.CreateTextureFromHeightmap(_currentHeightmap);
_go.GetComponent <MeshRenderer>().material.SetTexture("_HeightmapTex0", doneTexture);
_go.GetComponent <MeshRenderer>().material.SetTexture("_HeightmapTex1", doneTexture);
_oldDoneTexture = doneTexture;
}
public void Start()
{
TaskUtils.SetGlobalMultithreading(false);
var rgbaMainTexture = SavingFileManager.LoadPngTextureFromFile(@"C:\inz\cont\n49_e019_1arc_v3.png", 3600,
3600,
TextureFormat.ARGB32, true, false);
MainTexture = _transformator.EncodedHeightTextureToPlainAsync(new TextureWithSize()
{
Size = new IntVector2(3600, 3600),
Texture = rgbaMainTexture
}).Result;
//var heightArray = HeightmapUtils.CreateHeightmapArrayFromTexture(MainTexture);
//for (int x = 0; x < 5; x++)
//{
// for (int y = 0; y < 5; y++)
// {
// heightArray.HeightmapAsArray[x, y] = 0.3f;
// }
//}
//MainTexture = HeightmapUtils.CreateTextureFromHeightmap(heightArray);
InitializeFields();
var unitySideLength = 10f;
var realSideLength = 240 * 24;
var metersPerUnit = realSideLength / unitySideLength;
_gameObject = GameObject.CreatePrimitive(PrimitiveType.Quad);
var material = new Material(Shader.Find("Custom/Terrain/Terrain_Debug_Plain"));
_gameObject.GetComponent <MeshRenderer>().material = material;
_gameObject.name = "Terrain";
_gameObject.transform.localRotation = Quaternion.Euler(0, 0, 0);
//_gameObject.transform.localScale = new Vector3(10, (6500 / metersPerUnit) , 10);
//_gameObject.transform.localPosition = new Vector3(0 , 0, 0);
//_gameObject.transform.localScale = new Vector3(10, (6500 / metersPerUnit) * 8, 10);
//_gameObject.transform.localPosition = new Vector3(0, 0, 0);
_gameObject.transform.localScale = new Vector3(10, 1 / 64f * (6500 / metersPerUnit) * 8 * 8, 10);
_gameObject.transform.localPosition = new Vector3(0, -30, 0);
_gameObject.GetComponent <MeshFilter>().mesh = PlaneGenerator.CreateFlatPlaneMesh(240, 240);
RegenerateTextures();
//Camera.main.transform.localPosition = new Vector3(10,2,0);
//Camera.main.transform.eulerAngles = new Vector3(30,-45,0);
Camera.main.transform.localPosition = new Vector3(-1, -25, 10);
Camera.main.transform.eulerAngles = new Vector3(30, 132, 0);
}
public void Start()
{
TaskUtils.SetGlobalMultithreading(false);
var rgbaMainTexture = SavingFileManager.LoadPngTextureFromFile(@"C:\inz\cont\n49_e019_1arc_v3.png", 3600,
3600,
TextureFormat.ARGB32, true, false);
TerrainTextureFormatTransformator transformator =
new TerrainTextureFormatTransformator(new CommonExecutorUTProxy());
var mainTexture = transformator.EncodedHeightTextureToPlainAsync(new TextureWithSize()
{
Size = new IntVector2(3600, 3600),
Texture = rgbaMainTexture
}).Result;
var gameObject = GameObject.CreatePrimitive(PrimitiveType.Quad);
var material = new Material(Shader.Find("Custom/Terrain/Ring1"));
TerrainAndNormalTexture pair = CreateTerrainAndNormalTexture(mainTexture);
material.SetTexture("_HeightmapTex", pair.HeightTexture);
material.SetTexture("_NormalmapTex", pair.NormalTexture);
gameObject.GetComponent <MeshRenderer>().material = material;
gameObject.name = "Terrain";
gameObject.transform.localRotation = Quaternion.Euler(0, 0, 0);
var unitySideLength = 10f;
var realSideLength = 240 * 24;
var metersPerUnit = realSideLength / unitySideLength;
if (_terrainResolution == TerrainCardinalResolution.MIN_RESOLUTION)
{
gameObject.transform.localScale = new Vector3(10, (6500 / metersPerUnit), 10);
gameObject.transform.localPosition = new Vector3(0, 0, 0);
}
else if (_terrainResolution == TerrainCardinalResolution.MID_RESOLUTION)
{
gameObject.transform.localScale = new Vector3(10, (6500 / metersPerUnit) * 8, 10);
gameObject.transform.localPosition = new Vector3(0, 0, 0);
}
else
{
gameObject.transform.localScale = new Vector3(10, (6500 / metersPerUnit) * 8 * 8, 10);
gameObject.transform.localPosition = new Vector3(0, -30, 0);
}
gameObject.GetComponent <MeshFilter>().mesh = PlaneGenerator.CreateFlatPlaneMesh(240, 240);
}
public static void CreateTerrainShowingGameObject(Texture2D conventionalRing1Texture, float heightDelta)
{
_terrainGameObject = GameObject.CreatePrimitive(PrimitiveType.Plane);
_terrainGameObject.name = "Terrain";
var terrainMaterial = new Material(Shader.Find("Custom/Terrain/Terrain1"));
terrainMaterial.SetTexture("_HeightmapTex", conventionalRing1Texture);
terrainMaterial.SetFloat("_MaxHeight", heightDelta);
_terrainGameObject.GetComponent <Renderer>().material = terrainMaterial;
_terrainGameObject.GetComponent <MeshFilter>().mesh = PlaneGenerator.CreateFlatPlaneMesh(256, 250);
GameObject.Destroy(_terrainGameObject.GetComponent <MeshCollider>());
_terrainGameObject.transform.localScale = new Vector3(100, 100.0f / 712.0f, 100);
_terrainGameObject.transform.localPosition = new Vector3(10.0f, -60f, 0f);
}
public void CreateTerrainObject(TextureWithSize textureWithSize, Vector2 startPosition)
{
var go = GameObject.CreatePrimitive(PrimitiveType.Plane);
go.GetComponent <MeshFilter>().mesh = PlaneGenerator.CreateFlatPlaneMesh(241, 241);
var material = new Material(Shader.Find("Custom/Debug/SimpleTerrain"));
material.SetTexture("_HeightmapTex", textureWithSize.Texture);
material.SetFloat("_HeightmapTexWidth", 241);
go.GetComponent <MeshRenderer>().material = material;
go.transform.localPosition = new Vector3(startPosition.x, 0, startPosition.y);
go.transform.localScale = new Vector3(90, 10, 90);
go.name = $"TerrainAt" + startPosition;
}
public async Task <GRingMeshDetail> ProvideMeshDetailsAsync()
{
var mesh = await _meshGenerator.AddOrder(
() => PlaneGenerator.CreateFlatPlaneMesh(_gameObjectMeshResolution.X, _gameObjectMeshResolution.Y));
var pack = new UniformsPack();
pack.SetUniform("_HeightmapLodOffset", _heightmapLodOffset);
return(new GRingMeshDetail()
{
Mesh = mesh,
Uniforms = pack,
HeightmapLod = _heightmapLodOffset
});
}
public void Update()
{
_utTextureRendererProxy.Update();
_commonExecutorUtProxy.Update();
_computeShaderExecutorObject.Update();
GeneratedTerrainElements generatedElement;
if (_generatedElements.TryTake(out generatedElement))
{
var heightElement = generatedElement.HeightElement;
var normalElement = generatedElement.NormalElement;
var gameObject = GameObject.CreatePrimitive(PrimitiveType.Quad);
var material = new Material(Shader.Find("Custom/Terrain/Ring1"));
material.SetTexture("_HeightmapTex", heightElement.TokenizedElement.DetailElement.Texture.Texture);
material.SetVector("_HeightmapUv", heightElement.UvBase.ToVector4());
material.SetTexture("_NormalmapTex", normalElement.TokenizedElement.DetailElement.Texture.Texture);
material.SetVector("_NormalmapUv", normalElement.UvBase.ToVector4());
gameObject.GetComponent <MeshRenderer>().material = material;
gameObject.name = "Terrain";
gameObject.transform.localRotation = Quaternion.Euler(0, 0, 0);
var unitySideLength = 10f;
var realSideLength = 240 * 24;
var metersPerUnit = realSideLength / unitySideLength;
if (_terrainResolution == TerrainCardinalResolution.MIN_RESOLUTION)
{
gameObject.transform.localScale = new Vector3(10, (6500 / metersPerUnit), 10);
gameObject.transform.localPosition = new Vector3(0, 0, 0);
}
else if (_terrainResolution == TerrainCardinalResolution.MID_RESOLUTION)
{
gameObject.transform.localScale = new Vector3(10, (6500 / metersPerUnit) * 8, 10);
gameObject.transform.localPosition = new Vector3(0, 0, 0);
}
else
{
gameObject.transform.localScale = new Vector3(10, (6500 / metersPerUnit) * 8 * 8, 10);
gameObject.transform.localPosition = new Vector3(0, -30, 0);
}
gameObject.GetComponent <MeshFilter>().mesh = PlaneGenerator.CreateFlatPlaneMesh(240, 240);
}
}
private void CreateComparisionObject()
{
_go = GameObject.CreatePrimitive(PrimitiveType.Quad);
var material = new Material(Shader.Find("Custom/Terrain/Terrain_Debug"));
_go.GetComponent <MeshRenderer>().material = material;
_go.name = "Terrain";
_go.transform.localRotation = Quaternion.Euler(0, 0, 0);
_go.transform.localScale = new Vector3(10, 1, 10);
_go.transform.localPosition = new Vector3(0, 0, 0);
_go.GetComponent <MeshFilter>().mesh = PlaneGenerator.CreateFlatPlaneMesh(240, 240);
var doneTexture =
HeightmapUtils.CreateTextureFromHeightmap(_currentHeightmap);
_go.GetComponent <MeshRenderer>().material.SetTexture("_HeightmapTex0", doneTexture);
_go.GetComponent <MeshRenderer>().material.SetTexture("_HeightmapTex1", doneTexture);
}
public static GameObject CreateFlatTerrainPlane(Point2D gameObjectSize, MyRectangle inGamePosition,
UniformsPack pack)
{
var gameObject = new GameObject("Ring1 terrain object " + inGamePosition.ToString());
var terrainMaterial = new Material(Shader.Find("Custom/Terrain/Terrain1"));
pack.SetUniformsToMaterial(terrainMaterial);
gameObject.AddComponent <MeshRenderer>();
gameObject.GetComponent <Renderer>().material = terrainMaterial;
gameObject.AddComponent <MeshFilter>().mesh =
PlaneGenerator.CreateFlatPlaneMesh(gameObjectSize.X, gameObjectSize.Y);
gameObject.transform.localScale = new Vector3(inGamePosition.Width, 1, inGamePosition.Height);
gameObject.transform.localPosition = new Vector3(inGamePosition.X, 0, inGamePosition.Y);
return(gameObject);
}
private async Task <GRingTerrainId> CreateTerrainAsync()
{
var triplet = _tripletProvider.ProvideTriplet();
var mesh = await _meshGeneratorUtProxy.AddOrder(() => PlaneGenerator.CreateFlatPlaneMesh(65, 65));
var creationTemplatesList = new List <Ring1GroundPieceCreationTemplate>();
int layerIndex = 0;
UniformsPack pack = new UniformsPack();
pack.SetUniform("_LodLevel", _flatLod.ScalarValue);
pack.SetUniform("_NodeId", LastId);
var groundShapeDetails = await _groundShapeProvider.ProvideGroundTextureDetail();
_groundShapeToken = groundShapeDetails.GroundShapeToken;
pack.MergeWith(groundShapeDetails.Uniforms);
creationTemplatesList.Add(
new Ring1GroundPieceCreationTemplate()
{
Name = $"TerrainElementLayer l:{layerIndex} fl:{_flatLod.ScalarValue}, X:{LastId++}",
ParentGameObject = _parentObject,
PieceMesh = mesh,
TransformTriplet = triplet,
ShaderName = "Custom/Terrain/DebugTerrainedLod",
//ShaderName = "Custom/Terrain/Ring0",
ShaderKeywordSet = groundShapeDetails.ShaderKeywordSet,
Uniforms = pack,
Modifier = new Ring1GroundPieceModifier()
});
var toReturn = new GRingTerrainId()
{
ElementsIds = creationTemplatesList.Select(c => _orderGrabber.AddCreationOrder(c)).ToList()
};
return(toReturn);
}
private void CreateDebugObject(DebugObjectSpecification specification, Texture weldTexture, TerrainWeldUvs uvs)
{
var go = GameObject.CreatePrimitive(PrimitiveType.Plane);
go.GetComponent <MeshFilter>().mesh =
PlaneGenerator.CreateFlatPlaneMesh(specification.MeshResolution.X, specification.MeshResolution.Y);
Material material = new Material(Shader.Find("Custom/Test/TerrainWelding"));
material.SetTexture("_HeightmapTex", specification.HeightTexture.Texture);
material.SetVector("_HeightmapUv", specification.HeightmapUv);
material.SetFloat("_HeightmapLodOffset", specification.HeightmapLodOffset);
material.SetTexture("_WeldTexture", weldTexture);
material.SetVector("_LeftWeldTextureUvRange", uvs.LeftUv);
material.SetVector("_RightWeldTextureUvRange", uvs.RightUv);
material.SetVector("_TopWeldTextureUvRange", uvs.TopUv);
material.SetVector("_BottomWeldTextureUvRange", uvs.BottomUv);
go.GetComponent <MeshRenderer>().material = material;
go.transform.localPosition = new Vector3(specification.StartPos.x, 0, specification.StartPos.y);
go.transform.localScale = specification.LocalScale;
}
protected override async Task <UInt32> CreateTerrainAsync()
{
//todo DOPISZ REAGOWANIE NA ZNIKNIeCIE elementu terenu - trzeba odeslac do TerrainShapeDb informacje o odblokowaniu tekstury!!
var creationDetails = CalculateQueryDetails(Ring1Node.QuadLodLevel);
var gameObjectMeshResolution = creationDetails.TerrainMeshResolution; //new IntVector2(241, 241);
var inGamePosition = _coordsCalculator.CalculateGlobalObjectPosition(Ring1Node.Ring1Position);
var mesh = await _meshGenerator.AddOrder(
() => PlaneGenerator.CreateFlatPlaneMesh(gameObjectMeshResolution.X, gameObjectMeshResolution.Y));
var debugTestDivider = 240f;
var triplet = new MyTransformTriplet(
new Vector3(inGamePosition.X / debugTestDivider, 0, inGamePosition.Y / debugTestDivider), Vector3.zero,
new Vector3(inGamePosition.Width / debugTestDivider, 20,
inGamePosition.Height / debugTestDivider)); //todo!
var stainResourceWithCoords = await _stainTerrainServiceProxy.RetriveResource(inGamePosition);
UniformsPack pack = await CreateUniformsPack(creationDetails.QueryElementDetails, creationDetails.Pack,
stainResourceWithCoords);
var creationTemplate = new Ring1GroundPieceCreationTemplate()
{
Name = "Ring1 terrain object " + inGamePosition.ToString(),
ParentGameObject = ParentObject,
PieceMesh = mesh,
ShaderName = "Custom/Terrain/Ring1",
TransformTriplet = triplet,
Uniforms = pack,
ShaderKeywordSet = creationDetails.KeywordSet
};
var objectId = OrderGrabber.AddCreationOrder(creationTemplate);
return(objectId);
}
private void CreateTestObject(HeightmapArray baseArray, List <HeightmapArray> otherArrays)
{
_go = GameObject.CreatePrimitive(PrimitiveType.Quad);
var material = new Material(Shader.Find("Custom/Terrain/Terrain_Debug_Comparision"));
_go.GetComponent <MeshRenderer>().material = material;
_go.name = "Terrain";
_go.transform.localRotation = Quaternion.Euler(0, 0, 0);
_go.transform.localScale = new Vector3(10, 1, 10);
_go.transform.localPosition = new Vector3(0, 0, 0);
_go.GetComponent <MeshFilter>().mesh = PlaneGenerator.CreateFlatPlaneMesh(240, 240);
MyHeightTextureArray heightTextureArray =
new MyHeightTextureArray(240, 240, otherArrays.Count + 1, TextureFormat.ARGB32, false, true);
heightTextureArray.AddElementArray(baseArray, 0);
for (int i = 0; i < otherArrays.Count; i++)
{
heightTextureArray.AddElementArray(otherArrays[i], i + 1);
}
_go.GetComponent <MeshRenderer>().material
.SetTexture("_HeightmapTexArray", heightTextureArray.ApplyAndRetrive());
}
public void Start_Hydraulic_Debuggable()
{
var heightTexture1 = SavingFileManager.LoadPngTextureFromFile(@"C:\inz\cont\smallCut.png", 240,
240, TextureFormat.RGBA32, true, true);
var heightmap1 = HeightmapUtils.CreateHeightmapArrayFromTexture(heightTexture1);
//DiamondSquareCreator creator = new DiamondSquareCreator(new RandomProvider(22));
//var heightmap2 = creator.CreateDiamondSquareNoiseArray(new IntVector2(240, 240), 64);
//MyArrayUtils.Multiply(heightmap2.HeightmapAsArray, 0.1f);
var tParam = EroderDebugObject.CalculateFromHillFactor(1, new ArrayExtremes(0, 5000), 24);
var extents = MyArrayUtils.CalculateExtremes(heightmap1.HeightmapAsArray);
MyArrayUtils.Normalize(heightmap1.HeightmapAsArray);
var configuration =
new HydraulicEroderConfiguration()
{
StepCount = 20,
NeighbourFinder = NeighbourFinders.Big9Finder,
kr_ConstantWaterAddition = 0.001f,
ks_GroundToSedimentFactor = 1f,
ke_WaterEvaporationFactor = 0.05f,
kc_MaxSedimentationFactor = 0.8f,
FinalSedimentationToGround = false,
WaterGenerator = HydraulicEroderWaterGenerator.FirstFrame,
DestinationFinder = HydraulicEroderWaterDestinationFinder.OnlyBest
};
var copyArray = MyArrayUtils.DeepClone(heightmap1.HeightmapAsArray);
var currentHeightArray = new SimpleHeightArray(copyArray);
var eroder = new DebuggableHydraulicEroder();
var debuggingOutput = eroder.Erode(currentHeightArray, configuration, 1);
var sedimentExtentsArr = debuggingOutput.SedimentSnapshots
.Select(c => MyArrayUtils.CalculateExtremes(c.Array)).ToList();
var sedimentExtents = new ArrayExtremes(sedimentExtentsArr.Min(c => c.Min),
sedimentExtentsArr.Max(c => c.Max));
debuggingOutput.SedimentSnapshots.ForEach(c => MyArrayUtils.Normalize(c.Array, sedimentExtents));
var waterExtentsArr = debuggingOutput.WaterSnapshots.Select(c => MyArrayUtils.CalculateExtremes(c.Array))
.ToList();
var waterExtents = new ArrayExtremes(waterExtentsArr.Min(c => c.Min), waterExtentsArr.Max(c => c.Max));
debuggingOutput.WaterSnapshots.ForEach(c => MyArrayUtils.Normalize(c.Array, waterExtents));
_go = GameObject.CreatePrimitive(PrimitiveType.Quad);
var material = new Material(Shader.Find("Custom/Terrain/Terrain_Debug_Comparision_StepByStep"));
_go.GetComponent <MeshRenderer>().material = material;
_go.name = "Terrain";
_go.transform.localRotation = Quaternion.Euler(0, 0, 0);
_go.transform.localScale = new Vector3(10, 1, 10);
_go.transform.localPosition = new Vector3(0, 0, 0);
_go.GetComponent <MeshFilter>().mesh = PlaneGenerator.CreateFlatPlaneMesh(240, 240);
MyHeightTextureArray heightTextureArray =
new MyHeightTextureArray(240, 240, 2, TextureFormat.ARGB32, false, true);
heightTextureArray.AddElementArray(heightmap1, 0);
heightTextureArray.AddElementArray(new HeightmapArray(currentHeightArray.Array), 1);
_go.GetComponent <MeshRenderer>().material
.SetTexture("_HeightmapTexArray", heightTextureArray.ApplyAndRetrive());
MyHeightTextureArray waterArray = new MyHeightTextureArray(240, 240, debuggingOutput.WaterSnapshots.Count,
TextureFormat.ARGB32, false, true);
int i = 0;
foreach (var waterSnapshot in debuggingOutput.WaterSnapshots)
{
waterArray.AddElementArray(new HeightmapArray(waterSnapshot.Array), i);
i++;
}
_go.GetComponent <MeshRenderer>().material.SetTexture("_WaterArray", waterArray.ApplyAndRetrive());
MyHeightTextureArray sedimentArray = new MyHeightTextureArray(240, 240,
debuggingOutput.SedimentSnapshots.Count, TextureFormat.ARGB32, false, true);
int j = 0;
foreach (var sedimentSnapshot in debuggingOutput.SedimentSnapshots)
{
sedimentArray.AddElementArray(new HeightmapArray(sedimentSnapshot.Array), j);
j++;
}
_go.GetComponent <MeshRenderer>().material.SetTexture("_SedimentArray", sedimentArray.ApplyAndRetrive());
}
public void Start_Mai_Debug()
{
var heightTexture1 = SavingFileManager.LoadPngTextureFromFile(@"C:\inz\cont\smallCut.png", 240,
240, TextureFormat.RGBA32, true, true);
var heightmap1 = HeightmapUtils.CreateHeightmapArrayFromTexture(heightTexture1);
//DiamondSquareCreator creator = new DiamondSquareCreator(new RandomProvider(22));
//var heightmap2 = creator.CreateDiamondSquareNoiseArray(new IntVector2(240, 240), 64);
//MyArrayUtils.Multiply(heightmap2.HeightmapAsArray, 0.1f);
//HeightmapArray workingHeightmap = LoadHeightmapFromTextureFile(@"C:\inz\cont\temp3.png");
HeightmapArray workingHeightmap = heightmap1;
MyArrayUtils.Normalize(workingHeightmap.HeightmapAsArray);
MyArrayUtils.InvertNormalized(workingHeightmap.HeightmapAsArray);
HeightmapArray originalMap = new HeightmapArray(MyArrayUtils.DeepClone(workingHeightmap.HeightmapAsArray));
MyArrayUtils.Multiply(workingHeightmap.HeightmapAsArray, 400);
var configuration = new MeiHydraulicEroderConfiguration()
{
StepCount = 50,
A_PipeCrossSection = 0.05f,
ConstantWaterAdding = 1 / 64f,
GravityAcceleration = 9.81f,
DeltaT = 1f,
DepositionConstant = 0.0001f * 12 * 2f,
DissolvingConstant = 0.0001f * 12 * 2f,
EvaporationConstant = 0.05f * 10,
GridSize = new Vector2(1, 1),
L_PipeLength = 1,
SedimentCapacityConstant = 250
};
var eroder = new MeiHydraulicEroder();
var debOutput = eroder.ErodeWithDebug(SimpleHeightArray.FromHeightmap(workingHeightmap), configuration);
MyArrayUtils.Multiply(workingHeightmap.HeightmapAsArray, 1f / 400);
debOutput.NormalizeInGroups();
_go = GameObject.CreatePrimitive(PrimitiveType.Quad);
var material = new Material(Shader.Find("Custom/Terrain/Terrain_Mei_Debug_Comparision_StepByStep"));
_go.GetComponent <MeshRenderer>().material = material;
_go.name = "Terrain";
_go.transform.localRotation = Quaternion.Euler(0, 0, 0);
_go.transform.localScale = new Vector3(10, 1, 10);
_go.transform.localPosition = new Vector3(0, 0, 0);
_go.GetComponent <MeshFilter>().mesh = PlaneGenerator.CreateFlatPlaneMesh(240, 240);
MyHeightTextureArray heightTextureArray =
new MyHeightTextureArray(240, 240, 2, TextureFormat.ARGB32, false, true);
heightTextureArray.AddElementArray(originalMap, 0);
heightTextureArray.AddElementArray(workingHeightmap, 1);
_go.GetComponent <MeshRenderer>().material
.SetTexture("_HeightmapTexArray", heightTextureArray.ApplyAndRetrive());
var arrayListsCount = debOutput.OneArrayListCount;
var arrayListsLength = debOutput.OneArrayListLength;
MyHeightTextureArray detailHeightTexturesArray =
new MyHeightTextureArray(240, 240, arrayListsCount * arrayListsLength, TextureFormat.ARGB32, false,
true);
foreach (var snapshot in debOutput.ArraysDict.Values.SelectMany(c => c))
{
detailHeightTexturesArray.AddElementArray(snapshot);
}
_go.GetComponent <MeshRenderer>().material
.SetTexture("_DetailTexArray", detailHeightTexturesArray.ApplyAndRetrive());
_go.GetComponent <MeshRenderer>().material.SetFloat("_DetailTexLength", arrayListsLength);
}