public void GenerateLOD(int index, int level, List<StaticDesc> statics)
{
this.quadIndex = index;
if (Game.Mode == "fnv")
{
this.quadLevel = 4;
this.quadOffset = 16384f;
if (level == 4)
{
return;
}
}
else
{
this.quadLevel = level * 4;
this.quadOffset = (float)level * 16384f;
}
if (this.lodLevelToGenerate != -1 && this.lodLevelToGenerate != this.quadLevel)
return;
//Console.WriteLine("Level=" + LODLevel + " quadLevel=" + quadLevel + " offset=" + quadOffset);
List<QuadDesc> list1 = this.SortMeshesIntoQuads(statics);
if (this.removeUnseenFaces)
{
for (int index1 = 0; index1 < list1.Count; index1++)
{
QuadDesc quad = list1[index1];
if (this.LoadTerrainQuad(quad, out quad.terrainQuadTree, out quad.waterQuadTree, out quad.boundingBox))
{
quad.hasTerrainVertices = true;
list1[index1] = quad;
}
}
}
this.quadList = list1;
List<Thread> list2 = new List<Thread>();
for (int index1 = 0; index1 < list1.Count; ++index1)
{
QuadDesc quadDesc = list1[index1];
if ((this.lodX == -1 || this.lodX == quadDesc.x) && (this.lodY == -1 || this.lodY == quadDesc.y))
{
while (list2.Count == 8)
{
for (int index2 = 0; index2 < list2.Count; ++index2)
{
if (!list2[index2].IsAlive)
{
list2.RemoveAt(index2);
--index2;
}
}
}
list2.Add(new Thread((ParameterizedThreadStart)(state =>
{
QuadDesc quad = (QuadDesc)state;
if (this.verbose)
{
this.logFile.WriteLog("Started LOD level " + this.quadLevel.ToString() + " coord [" + quad.x.ToString() + ", " + quad.y.ToString() + "]");
}
NiFile file = new NiFile();
NiNode rootNiNode = new NiNode();
BSMultiBoundNode rootBSMultiBoundNode = new BSMultiBoundNode();
if (Game.Mode != "fnv")
{
file.AddBlock((NiObject)rootNiNode);
rootNiNode.SetNameIndex(file.AddString("obj"));
}
else
{
file.AddBlock((NiObject)rootBSMultiBoundNode);
}
List<ShapeDesc> shapes = new List<ShapeDesc>();
for (int index11 = 0; index11 < quad.statics.Count; ++index11)
{
if (!(quad.statics[index11].staticModels[index] == ""))
{
if (Game.Mode == "fnv")
{
shapes.AddRange((IEnumerable<ShapeDesc>)this.ParseNif(quad, quad.statics[index11], index, file, rootNiNode));
}
else
{
shapes.AddRange((IEnumerable<ShapeDesc>)this.ParseNif(quad, quad.statics[index11], index, file, rootBSMultiBoundNode));
}
}
}
if (this.mergeShapes)
this.MergeNodes(shapes);
if (Game.Mode != "fnv")
{
this.CreateLODNodes(file, rootNiNode, quad, shapes);
if ((int)rootNiNode.GetNumChildren() == 0)
{
//logFile.WriteLog("quad empty " + quadLevel + " " + quad.x + ", " + quad.y);
//return;
}
}
else
{
this.CreateLODNodesFNV(file, rootBSMultiBoundNode, quad, shapes);
if ((int)rootBSMultiBoundNode.GetNumChildren() == 0)
{
//logFile.WriteLog("quad empty " + quadLevel + " " + quad.x + ", " + quad.y);
return;
}
}
if (Game.Mode == "fnv")
{
if (level == 1)
{
file.Write(this.outputDir + (object)"\\" + this.worldspaceName + ".Level4.X" + quad.x.ToString() + ".Y" + quad.y.ToString() + ".nif", logFile);
}
else
{
file.Write(this.outputDir + (object)"\\" + this.worldspaceName + ".Level4.High.X" + quad.x.ToString() + ".Y" + quad.y.ToString() + ".nif", logFile);
}
}
else
{
file.Write(this.outputDir + (object)"\\" + this.worldspaceName + "." + this.quadLevel.ToString() + "." + quad.x.ToString() + "." + quad.y.ToString() + ".bto", logFile);
}
this.logFile.WriteLog("Finished LOD level " + (object)this.quadLevel.ToString() + " coord [" + quad.x.ToString() + ", " + quad.y.ToString() + "] [" + quad.outValues.totalTriCount.ToString() + "/" + quad.outValues.reducedTriCount.ToString() + "]");
})));
list2[list2.Count - 1].Start((object)quadDesc);
}
}
while (list2.Count > 0)
{
for (int index1 = 0; index1 < list2.Count; ++index1)
{
if (!list2[index1].IsAlive)
{
list2.RemoveAt(index1);
--index1;
}
}
}
int num1 = 0;
int num2 = 0;
foreach (QuadDesc quadDesc in list1)
{
num1 += quadDesc.outValues.totalTriCount;
num2 += quadDesc.outValues.reducedTriCount;
}
this.logFile.WriteLog("LOD level " + this.quadLevel.ToString() + " total triangles " + num1.ToString() + " reduced to " + num2.ToString());
}
private bool LoadTerrainQuad(QuadDesc quad, out QuadTree qt, out QuadTree waterQt, out BBox boundingBox)
{
bool flag = false;
string str = "";
if (Game.Mode == "fnv")
{
str = "meshes\\landscape\\lod\\" + this.worldspaceName + "\\" + this.worldspaceName + ".Level" + this.quadLevel.ToString() + ".X" + quad.x.ToString() + ".Y" + quad.y.ToString() + ".nif";
}
else
{
str = "meshes\\terrain\\" + this.worldspaceName + "\\" + this.worldspaceName + "." + this.quadLevel.ToString() + "." + quad.x.ToString() + "." + quad.y.ToString() + ".btr";
}
boundingBox = new BBox();
qt = (QuadTree)null;
waterQt = (QuadTree)null;
if (!File.Exists(this.gameDir + str) && !BSAArchive.FileExists(str))
{
if (this.verbose)
{
this.logFile.WriteLog("terrain file not found " + str);
}
}
else
{
//Console.WriteLine("Doing " + str);
//logFile.WriteLog("Doing " + str);
NiFile niFile = new NiFile();
niFile.Read(this.gameDir, str, logFile);
BSMultiBoundNode bsMultiBoundNode1 = (BSMultiBoundNode)niFile.GetBlockAtIndex(0);
if (bsMultiBoundNode1 != null && bsMultiBoundNode1.GetNumChildren() > 0U)
{
BSMultiBound bsMultiBound1 = (BSMultiBound)niFile.GetBlockAtIndex(bsMultiBoundNode1.GetMultiBound());
BSMultiBoundAABB bsMultiBoundAabb1 = bsMultiBound1 != null ? (BSMultiBoundAABB)niFile.GetBlockAtIndex(bsMultiBound1.GetData()) : (BSMultiBoundAABB)null;
if (bsMultiBound1 != null && bsMultiBoundAabb1 != null)
{
NiTriShape niTriShape = (NiTriShape)niFile.GetBlockAtIndex(bsMultiBoundNode1.GetChildAtIndex(0));
if (niTriShape != null)
{
NiTriShapeData data = (NiTriShapeData)niFile.GetBlockAtIndex(niTriShape.GetData());
Vector3 vector3_1 = bsMultiBoundAabb1.GetPosition() / 4;
Vector3 vector3_2 = bsMultiBoundAabb1.GetExtent() / 4;
boundingBox.Set(vector3_1[0] - vector3_2[0], vector3_1[0] + vector3_2[0], vector3_1[1] - vector3_2[1], vector3_1[1] + vector3_2[1], vector3_1[2] - vector3_2[2], vector3_1[2] + vector3_2[2]);
List<Vector3> vertices = data.GetVertices();
if (Game.Mode == "fnv")
{
for (int index = 0; index < vertices.Count; index++)
{
vertices[index] = vertices[index] / quadLevel;
}
}
List<Triangle> triangles = data.GetTriangles();
for (int index = 0; index < triangles.Count; index++)
{
Vector3 vertA = vertices[triangles[index][0]];
Vector3 vertB = vertices[triangles[index][1]];
Vector3 vertC = vertices[triangles[index][2]];
if ((vertA[0] == 0 && vertB[0] == 0 && vertC[0] == 0) || (vertA[0] == 4096 && vertB[0] == 4096 && vertC[0] == 4096) || (vertA[1] == 0 && vertB[1] == 0 && vertC[1] == 0) || (vertA[1] == 4096 && vertB[1] == 4096 && vertC[1] == 4096))
{
triangles.RemoveAt(index);
--index;
}
}
data.SetVertices(vertices);
data.SetTriangles(triangles);
qt = new QuadTree(data, quadLevel);
if (qt != null)
flag = true;
}
}
if (Game.Mode != "fnv" && this.removeUnderwaterFaces && bsMultiBoundNode1.GetNumChildren() > 1U)
{
BSMultiBoundNode bsMultiBoundNode2 = (BSMultiBoundNode)niFile.GetBlockAtIndex(bsMultiBoundNode1.GetChildAtIndex(1));
if (bsMultiBoundNode2 != null)
{
BSMultiBound bsMultiBound2 = (BSMultiBound)niFile.GetBlockAtIndex(bsMultiBoundNode2.GetMultiBound());
BSMultiBoundAABB bsMultiBoundAabb2 = (BSMultiBoundAABB)niFile.GetBlockAtIndex(bsMultiBound2.GetData());
NiTriShapeData datacombined = new NiTriShapeData();
ushort numVertices = 0;
for (int index = 0; index < bsMultiBoundNode2.GetNumChildren(); index++)
{
NiObject blockAtIndex = niFile.GetBlockAtIndex(bsMultiBoundNode2.GetChildAtIndex(index));
if (blockAtIndex != null)
{
NiTriShapeData data;
if (blockAtIndex.GetClassName() == "BSSegmentedTriShape")
{
BSSegmentedTriShape segmentedTriShape = (BSSegmentedTriShape)blockAtIndex;
data = (NiTriShapeData)niFile.GetBlockAtIndex(segmentedTriShape.GetData());
}
else
{
NiTriShape niTriShape = (NiTriShape)blockAtIndex;
data = (NiTriShapeData)niFile.GetBlockAtIndex(niTriShape.GetData());
}
if (index == 0)
{
datacombined = data;
numVertices += data.GetNumVertices();
}
else
{
datacombined.AppendVertices(data.GetVertices());
List<Triangle> triangles = new List<Triangle>(data.GetTriangles());
for (int index2 = 0; index2 < triangles.Count; ++index2)
{
triangles[index2][0] += numVertices;
triangles[index2][1] += numVertices;
triangles[index2][2] += numVertices;
}
datacombined.AppendTriangles(triangles);
numVertices += data.GetNumVertices();
}
}
}
Vector3 vector3_1 = bsMultiBoundAabb2.GetPosition() / 4;
Vector3 vector3_2 = bsMultiBoundAabb2.GetExtent() / 4;
BBox boundingBox1 = new BBox(vector3_1[0] - vector3_2[0], vector3_1[0] + vector3_2[0], vector3_1[1] - vector3_2[1], vector3_1[1] + vector3_2[1], vector3_1[2] - vector3_2[2], vector3_1[2] + vector3_2[2]);
waterQt = new QuadTree(datacombined, quadLevel);
}
}
}
}
return flag;
}
// get Clamp_Mode
private uint GetTextureClampMode(NiFile file, NiTriShape shape)
{
uint flags = 3U;
if (file.GetVersion() > 335544325U)
{
if (shape.GetBSProperty(0) != -1)
{
if (file.GetBlockAtIndex(shape.GetBSProperty(0)).GetType() == typeof(BSLightingShaderProperty))
{
BSLightingShaderProperty lightingShaderProperty = (BSLightingShaderProperty)file.GetBlockAtIndex(shape.GetBSProperty(0));
flags = lightingShaderProperty.GetTextureClampMode();
}
else
{
BSEffectShaderProperty effectShaderProperty = (BSEffectShaderProperty)file.GetBlockAtIndex(shape.GetBSProperty(0));
flags = effectShaderProperty.GetTextureClampMode();
}
}
}
return flags;
}
private List<ShapeDesc> IterateNodes(QuadDesc quad, StaticDesc stat, int level, NiFile file, NiNode parentNode, Matrix44 parentTransform, float parentScale)
{
List<ShapeDesc> list = new List<ShapeDesc>();
if (parentNode == null || parentNode.IsHidden())
return list;
int nameIndex = parentNode.GetNameIndex();
string str = nameIndex != -1 ? file.GetStringAtIndex(nameIndex) : parentNode.GetName();
if (str != null && str.ToLower().Contains("editormarker"))
return list;
Matrix44 parentTransform1 = parentNode.GetTransform() * parentTransform;
if (ignoreTransRot.Any(stat.staticModels[level].Contains))
{
parentTransform1 = parentTransform;
}
float parentScale1 = parentNode.GetScale() * parentScale;
uint numChildren = parentNode.GetNumChildren();
for (int index = 0; (long)index < (long)numChildren; ++index)
{
NiObject blockAtIndex = file.GetBlockAtIndex(parentNode.GetChildAtIndex(index));
if (blockAtIndex != null)
{
if (blockAtIndex.IsDerivedType("NiNode"))
{
list.AddRange((IEnumerable<ShapeDesc>)this.IterateNodes(quad, stat, level, file, (NiNode)blockAtIndex, parentTransform1, parentScale1));
}
else if (blockAtIndex.IsDerivedType("NiTriBasedGeom"))
{
NiTriBasedGeom geomOld = (NiTriBasedGeom)blockAtIndex;
if (index + 1 < numChildren)
{
NiObject blockAtIndexNext = file.GetBlockAtIndex(parentNode.GetChildAtIndex(index + 1));
if (blockAtIndexNext.IsDerivedType("NiTriBasedGeom"))
{
NiTriBasedGeom geomOld2 = (NiTriBasedGeom)blockAtIndexNext;
if (geomOld.GetData() == geomOld2.GetData())
{
//Console.WriteLine(geomOld.GetData() + " = " + geomOld2.GetData());
NiTriBasedGeom geomNew = new NiTriBasedGeom();
geomNew.SetFlags(14);
geomNew.SetTranslation(geomOld.GetTranslation());
geomNew.SetRotation(geomOld.GetRotation());
geomNew.SetScale(geomOld.GetScale());
geomNew.SetNumProperties(geomOld.GetNumProperties());
for (int index2 = 0; (long)index2 < (long)geomOld.GetNumProperties(); ++index2)
{
geomNew.SetProperties(geomOld.GetProperty(index2));
}
NiTriShapeData dataOld = (NiTriShapeData)file.GetBlockAtIndex(geomOld.GetData());
NiTriShapeData dataNew = new NiTriShapeData();
dataNew.SetNumVertices(dataOld.GetNumVertices());
dataNew.SetHasVertices(dataOld.HasVertices());
dataNew.SetVertices(new List<Vector3>(dataOld.GetVertices()));
dataNew.SetNumUVSets(dataOld.GetBSNumUVSets());
dataNew.SetHasNormals(dataOld.HasNormals());
dataNew.SetNormals(new List<Vector3>(dataOld.GetNormals()));
dataNew.SetTangents(new List<Vector3>(dataOld.GetTangents()));
dataNew.SetBitangents(new List<Vector3>(dataOld.GetBitangents()));
dataNew.SetCenter(dataOld.GetCenter());
dataNew.SetRadius(dataOld.GetRadius());
dataNew.SetHasVertexColors(dataOld.HasVertexColors());
dataNew.SetVertexColors(dataOld.GetVertexColors());
dataNew.SetUVCoords(dataOld.GetUVCoords());
dataNew.SetConsistencyFlags(dataOld.GetConsistencyFlags());
dataNew.SetNumTriangles(dataOld.GetNumTriangles());
dataNew.SetNumTrianglePoints(dataOld.GetNumTrianglePoints());
dataNew.SetHasTriangles(dataOld.HasTriangles());
dataNew.SetTriangles(new List<Triangle>(dataOld.GetTriangles()));
int newdata = file.AddBlock(dataNew);
geomNew.SetData(newdata);
int newblock = file.AddBlock(geomNew);
blockAtIndex = file.GetBlockAtIndex(newblock);
//Console.WriteLine("New block " + newdata + " = " + newblock);
}
}
}
ShapeDesc shapeDesc = this.TransformShape(quad, stat, file, (NiTriBasedGeom)blockAtIndex, parentTransform1, parentScale1);
if (shapeDesc != null && shapeDesc.shape != null)
{
list.Add(shapeDesc);
}
}
}
}
/*
if (useOptimizer)
{
List<ShapeDesc> list2 = new List<ShapeDesc>();
for (int shapeIndex = 0; shapeIndex < list.Count; shapeIndex++)
{
ShapeDesc shapeDesc = list[shapeIndex];
NiTriShapeData data = shapeDesc.data;
List<Triangle> triangles = data.GetTriangles();
if (data.HasVertexColors() && triangles.Count != 0)
{
NiTriShapeData data1 = new NiTriShapeData();
NiTriShapeData data2 = new NiTriShapeData();
List<Color4> vertexcolors = data.GetVertexColors();
bool vertexcolors_white = true;
bool vertexcolors_colors = true;
if (vertexcolors_white && vertexcolors_colors)
{
Dictionary<ushort, ushort>[] dictionary = new Dictionary<ushort, ushort>[] { new Dictionary<ushort, ushort>(), new Dictionary<ushort, ushort>() };
List<Vector3> vertices = data.GetVertices();
List<UVCoord> uvcoords = data.GetUVCoords();
List<Vector3> normals = data.GetNormals();
List<Vector3> tangents = data.GetTangents();
List<Vector3> bitangents = data.GetBitangents();
List<Triangle>[] triangles1 = new List<Triangle>[] { new List<Triangle>(), new List<Triangle>() };
List<Vector3>[] vertices1 = new List<Vector3>[] { new List<Vector3>(), new List<Vector3>() };
List<UVCoord>[] uvcoords1 = new List<UVCoord>[] { new List<UVCoord>(), new List<UVCoord>() };
List<Color4>[] vertexcolors1 = new List<Color4>[] { new List<Color4>(), new List<Color4>() };
List<Vector3>[] normals1 = new List<Vector3>[] { new List<Vector3>(), new List<Vector3>() };
List<Vector3>[] tangents1 = new List<Vector3>[] { new List<Vector3>(), new List<Vector3>() };
List<Vector3>[] bitangents1 = new List<Vector3>[] { new List<Vector3>(), new List<Vector3>() };
UInt16[] index2 = new UInt16[] { 0, 0 };
for (int index = 0; index < triangles.Count; ++index)
{
ushort indexA = triangles[index][0];
ushort indexB = triangles[index][1];
ushort indexC = triangles[index][2];
float colorA = vertexcolors[indexA][0] + vertexcolors[indexA][1] + vertexcolors[indexA][2];
float colorB = vertexcolors[indexB][0] + vertexcolors[indexB][1] + vertexcolors[indexB][2];
float colorC = vertexcolors[indexC][0] + vertexcolors[indexC][1] + vertexcolors[indexC][2];
int shapeSplit = new int();
if (colorA > 2.6f && colorB > 2.6f && colorC > 2.6f)
{
shapeSplit = 0;
}
else
{
shapeSplit = 1;
}
if (!dictionary[shapeSplit].ContainsKey(indexA))
{
dictionary[shapeSplit].Add(indexA, index2[shapeSplit]);
vertices1[shapeSplit].Add(vertices[indexA]);
if (uvcoords.Count != 0)
{
uvcoords1[shapeSplit].Add(uvcoords[indexA]);
}
if (shapeSplit == 1 && vertexcolors.Count != 0)
{
vertexcolors1[shapeSplit].Add(vertexcolors[indexA]);
}
if (normals.Count != 0)
{
normals1[shapeSplit].Add(normals[indexA]);
}
if (tangents.Count != 0)
{
tangents1[shapeSplit].Add(tangents[indexA]);
}
if (bitangents.Count != 0)
{
bitangents1[shapeSplit].Add(bitangents[indexA]);
}
indexA = index2[shapeSplit];
++index2[shapeSplit];
}
else
{
indexA = dictionary[shapeSplit][indexA];
}
if (!dictionary[shapeSplit].ContainsKey(indexB))
{
dictionary[shapeSplit].Add(indexB, index2[shapeSplit]);
vertices1[shapeSplit].Add(vertices[indexB]);
if (uvcoords.Count != 0)
{
uvcoords1[shapeSplit].Add(uvcoords[indexB]);
}
if (shapeSplit == 1 && vertexcolors.Count != 0)
{
vertexcolors1[shapeSplit].Add(vertexcolors[indexB]);
}
if (normals.Count != 0)
{
normals1[shapeSplit].Add(normals[indexB]);
}
if (tangents.Count != 0)
{
tangents1[shapeSplit].Add(tangents[indexB]);
}
if (bitangents.Count != 0)
{
bitangents1[shapeSplit].Add(bitangents[indexB]);
}
indexB = index2[shapeSplit];
++index2[shapeSplit];
}
else
{
indexB = dictionary[shapeSplit][indexB];
}
if (!dictionary[shapeSplit].ContainsKey(indexC))
{
dictionary[shapeSplit].Add(indexC, index2[shapeSplit]);
vertices1[shapeSplit].Add(vertices[indexC]);
if (uvcoords.Count != 0)
{
uvcoords1[shapeSplit].Add(uvcoords[indexC]);
}
if (shapeSplit == 1 && vertexcolors.Count != 0)
{
vertexcolors1[shapeSplit].Add(vertexcolors[indexC]);
}
if (normals.Count != 0)
{
normals1[shapeSplit].Add(normals[indexC]);
}
if (tangents.Count != 0)
{
tangents1[shapeSplit].Add(tangents[indexC]);
}
if (bitangents.Count != 0)
{
bitangents1[shapeSplit].Add(bitangents[indexC]);
}
indexC = index2[shapeSplit];
++index2[shapeSplit];
}
else
{
indexC = dictionary[shapeSplit][indexC];
}
triangles1[shapeSplit].Add(new Triangle(indexA, indexB, indexC));
}
if (triangles1[0].Count != 0)
{
ShapeDesc shapeDesc1 = new ShapeDesc();
shapeDesc1.shape = shapeDesc.shape;
shapeDesc1.material = shapeDesc.material;
shapeDesc1.textures = shapeDesc.textures;
shapeDesc1.isHighDetail = shapeDesc.isHighDetail;
shapeDesc1.hasVertexColor = false;
shapeDesc1.isDoubleSided = shapeDesc.isDoubleSided;
shapeDesc1.TextureClampMode = shapeDesc.TextureClampMode;
shapeDesc1.boundingBox = shapeDesc.boundingBox;
shapeDesc1.x = shapeDesc.x;
shapeDesc1.y = shapeDesc.y;
shapeDesc1.segments = shapeDesc.segments;
data1.SetNumVertices((ushort)vertices1[0].Count);
data1.SetHasVertices(true);
data1.SetNumUVSets(4097);
data1.SetHasNormals(true);
data1.SetCenter(data.GetCenter());
data1.SetRadius(data.GetRadius());
data1.SetConsistencyFlags(data.GetConsistencyFlags());
data1.SetNumTriangles((ushort)triangles1[0].Count);
data1.SetNumTrianglePoints((uint)triangles1[0].Count * 3);
data1.SetHasTriangles(true);
data1.SetHasVertexColors(false);
data1.SetVertices(vertices1[0]);
data1.SetNormals(normals1[0]);
data1.SetTangents(tangents1[0]);
data1.SetBitangents(bitangents1[0]);
data1.SetUVCoords(uvcoords1[0]);
//data1.SetVertexColors(vertexcolors1[0]);
data1.SetTriangles(triangles1[0]);
shapeDesc1.data = data1;
list2.Add(shapeDesc1);
}
if (triangles1[1].Count != 0)
{
ShapeDesc shapeDesc2 = new ShapeDesc();
shapeDesc2.shape = shapeDesc.shape;
shapeDesc2.material = shapeDesc.material;
shapeDesc2.textures = shapeDesc.textures;
shapeDesc2.isHighDetail = shapeDesc.isHighDetail;
shapeDesc2.hasVertexColor = true;
shapeDesc2.isDoubleSided = shapeDesc.isDoubleSided;
shapeDesc2.TextureClampMode = shapeDesc.TextureClampMode;
shapeDesc2.boundingBox = shapeDesc.boundingBox;
shapeDesc2.x = shapeDesc.x;
shapeDesc2.y = shapeDesc.y;
shapeDesc2.segments = shapeDesc.segments;
data2.SetNumVertices((ushort)vertices1[0].Count);
data2.SetHasVertices(true);
data2.SetNumUVSets(4097);
data2.SetHasNormals(true);
data2.SetCenter(data.GetCenter());
data2.SetRadius(data.GetRadius());
data2.SetConsistencyFlags(data.GetConsistencyFlags());
data2.SetNumTriangles((ushort)triangles1[0].Count);
data2.SetNumTrianglePoints((uint)triangles1[0].Count * 3);
data2.SetHasTriangles(true);
data2.SetHasVertexColors(true);
data2.SetVertices(vertices1[1]);
data2.SetNormals(normals1[1]);
data2.SetTangents(tangents1[1]);
data2.SetBitangents(bitangents1[1]);
data2.SetUVCoords(uvcoords1[1]);
data2.SetVertexColors(vertexcolors1[1]);
data2.SetTriangles(triangles1[1]);
shapeDesc2.data = data2;
list2.Add(shapeDesc2);
}
}
else
{
list2.Add(shapeDesc);
}
}
else
{
list2.Add(shapeDesc);
}
}
return list2;
}*/
return list;
}
private void GenerateMultibound(NiFile file, BSMultiBoundNode node, QuadDesc curQuad, BBox bb)
{
if ((Game.Mode != "fnv") || (Game.Mode == "fnv" && node.GetMultiBound() == -1))
{
BSMultiBound bsMultiBound = new BSMultiBound();
node.SetMultiBound(file.AddBlock((NiObject)bsMultiBound));
BSMultiBoundAABB bsMultiBoundAabb = new BSMultiBoundAABB();
bsMultiBound.SetData(file.AddBlock((NiObject)bsMultiBoundAabb));
float num1 = (float)curQuad.x * 4096f;
float num2 = (float)curQuad.y * 4096f;
bsMultiBoundAabb.SetPosition(new Vector3((float)(((double)num1 + (double)bb.px1 + ((double)num1 + (double)bb.px2)) / 2.0), (float)(((double)num2 + (double)bb.py1 + ((double)num2 + (double)bb.py2)) / 2.0), (float)(((double)bb.pz1 + (double)bb.pz2) / 2.0)));
bsMultiBoundAabb.SetExtent(new Vector3((float)(((double)bb.px2 - (double)bb.px1) / 2.0), (float)(((double)bb.py2 - (double)bb.py1) / 2.0), (float)(((double)bb.pz2 - (double)bb.pz1) / 2.0)));
}
}
private string[] GetMeshTextures(NiFile file, NiTriShape shape)
{
string[] strArray = new string[2];
if ((file.GetVersion() > 335544325U) && (file.GetUserVersion() > 11U))
{
if (shape.GetBSProperty(0) != -1)
{
if (file.GetBlockAtIndex(shape.GetBSProperty(0)).GetType() == typeof(BSLightingShaderProperty))
{
BSLightingShaderProperty lightingShaderProperty = (BSLightingShaderProperty)file.GetBlockAtIndex(shape.GetBSProperty(0));
BSShaderTextureSet shaderTextureSet = (BSShaderTextureSet)file.GetBlockAtIndex(lightingShaderProperty.GetTextureSet());
strArray[0] = shaderTextureSet.GetTexture(0).ToLower();
strArray[1] = shaderTextureSet.GetTexture(1).ToLower();
}
else
{
BSEffectShaderProperty effectShaderProperty = (BSEffectShaderProperty)file.GetBlockAtIndex(shape.GetBSProperty(0));
strArray[0] = effectShaderProperty.GetSourceTexture().ToLower();
strArray[1] = "textures\\default_n.dds";
}
}
else
{
strArray[0] = "textures\\defaultdiffuse.dds";
strArray[1] = "textures\\default_n.dds";
}
}
else
{
NiTexturingProperty texturingProperty = (NiTexturingProperty)null;
for (int index = 0; (long)index < (long)shape.GetNumProperties(); ++index)
{
NiProperty niProperty = (NiProperty)file.GetBlockAtIndex(shape.GetProperty(index));
if (niProperty.GetType() == typeof(BSShaderPPLightingProperty))
{
BSShaderPPLightingProperty lightingShaderProperty = (BSShaderPPLightingProperty)file.GetBlockAtIndex(shape.GetProperty(index));
BSShaderTextureSet shaderTextureSet = (BSShaderTextureSet)file.GetBlockAtIndex(lightingShaderProperty.GetTextureSet());
strArray[0] = shaderTextureSet.GetTexture(0).ToLower();
strArray[1] = shaderTextureSet.GetTexture(1).ToLower();
break;
}
if (niProperty.GetType() == typeof(NiTexturingProperty))
{
texturingProperty = (NiTexturingProperty)niProperty;
string str1 = "textures\\defaultdiffuse.dds";
string str2 = "textures\\default_n.dds";
if (texturingProperty != null && texturingProperty.HasBaseTexture())
{
TexDesc baseTextureDesc = texturingProperty.GetBaseTextureDesc();
NiSourceTexture niSourceTexture = (NiSourceTexture)null;
if (baseTextureDesc.source != -1)
niSourceTexture = (NiSourceTexture)file.GetBlockAtIndex(baseTextureDesc.source);
else if (texturingProperty.HasDetailTexture())
{
TexDesc detailTexture = texturingProperty.GetDetailTexture();
if (detailTexture.source != -1)
niSourceTexture = (NiSourceTexture)file.GetBlockAtIndex(detailTexture.source);
}
if (this.skyblivionTexPath)
{
str1 = niSourceTexture.GetFileName().ToLower().Replace("textures", "textures\\tes4");
str2 = str1.Replace(".dds", "_n.dds");
}
else
{
str1 = niSourceTexture.GetFileName().ToLower();
str2 = str1.Replace(".dds", "_n.dds");
}
}
strArray[0] = str1.ToLower();
strArray[1] = str2.ToLower();
break;
}
strArray[0] = "textures\\defaultdiffuse.dds";
strArray[1] = "textures\\default_n.dds";
}
}
if (strArray[0].Contains("textures\\"))
{
strArray[0] = strArray[0].Remove(0, strArray[0].IndexOf("textures\\"));
}
if (strArray[1].Contains("textures\\"))
{
strArray[1] = strArray[1].Remove(0, strArray[1].IndexOf("textures\\"));
}
return strArray;
}
private void CreateLODNodesFNV(NiFile file, BSMultiBoundNode node, QuadDesc quad, List<ShapeDesc> shapes)
{
foreach (ShapeDesc shapeDesc in shapes)
{
BSSegmentedTriShape segmentedTriShape = new BSSegmentedTriShape((NiGeometry)shapeDesc.shape);
node.AddChild(file.AddBlock((NiObject)segmentedTriShape));
node.SetCullMode(1U);
string str = "obj";
// use material name from list file, Snow/Ash
if (!this.ignoreMaterial && shapeDesc.material != "")
str = str + shapeDesc.material;
// only level 4 should have HD
if (shapeDesc.isHighDetail && (this.quadLevel == 4 || useHDFlag))
{
str = str + "HD";
}
//segmentedTriShape.SetNameIndex(file.AddString(str));
segmentedTriShape.SetFlags((ushort)14);
segmentedTriShape.SetFlags2((ushort)8);
//segmentedTriShape.SetBSProperty(1, -1);
segmentedTriShape.SetTranslation(new Vector3((float)quad.x * 4096f, (float)quad.y * 4096f, 0.0f));
segmentedTriShape.SetRotation(new Matrix33(true));
segmentedTriShape.SetScale((float)this.quadLevel);
BSShaderTextureSet shaderTextureSet = new BSShaderTextureSet();
BSShaderPPLightingProperty lightingShaderProperty = new BSShaderPPLightingProperty();
segmentedTriShape.SetProperties(file.AddBlock((NiObject)lightingShaderProperty));
lightingShaderProperty.SetTextureSet(file.AddBlock((NiObject)shaderTextureSet));
shaderTextureSet.SetNumTextures(6);
shaderTextureSet.SetTexture(0, shapeDesc.textures[0]);
shaderTextureSet.SetTexture(1, shapeDesc.textures[1]);
segmentedTriShape.SetData(file.AddBlock((NiObject)shapeDesc.data));
for (int index = 0; index < 16; ++index)
segmentedTriShape.AddSegment(new BSSegment(0U, (ushort)0));
for (int index = 0; index < shapeDesc.segments.Count; ++index)
{
BSSegment segmentAtIndex = segmentedTriShape.GetSegmentAtIndex(shapeDesc.segments[index].id);
segmentAtIndex.startTriangle = shapeDesc.segments[index].startTriangle;
segmentAtIndex.numTriangles = shapeDesc.segments[index].numTriangles;
segmentedTriShape.SetSegment(shapeDesc.segments[index].id, segmentAtIndex);
}
for (int index = 15; index >= 0 && (int)segmentedTriShape.GetSegmentAtIndex(index).numTriangles == 0; --index)
{
segmentedTriShape.RemoveSegment(index);
}
this.GenerateMultibound(file, node, quad, shapeDesc.boundingBox);
}
}
private void CreateLODNodes(NiFile file, NiNode rootNode, QuadDesc quad, List<ShapeDesc> shapes)
{
foreach (ShapeDesc shapeDesc in shapes)
{
BSMultiBoundNode node = new BSMultiBoundNode();
rootNode.AddChild(file.AddBlock((NiObject)node));
BSSegmentedTriShape segmentedTriShape = new BSSegmentedTriShape((NiGeometry)shapeDesc.shape);
node.AddChild(file.AddBlock((NiObject)segmentedTriShape));
node.SetCullMode(1U);
string str = "obj";
// use material name from list file, Snow/Ash
if (!this.ignoreMaterial && shapeDesc.material != "")
{
str = str + shapeDesc.material;
}
// only level 4 should have HD
if (shapeDesc.isHighDetail && (this.quadLevel == 4 || this.useHDFlag))
{
str = str + "HD";
}
segmentedTriShape.SetNameIndex(file.AddString(str));
segmentedTriShape.SetFlags((ushort)14);
segmentedTriShape.SetFlags2((ushort)8320);
segmentedTriShape.SetData(file.AddBlock((NiObject)shapeDesc.data));
segmentedTriShape.SetBSProperty(1, -1);
segmentedTriShape.SetScale((float)this.quadLevel);
segmentedTriShape.SetRotation(new Matrix33(true));
segmentedTriShape.SetTranslation(new Vector3((float)quad.x * 4096f, (float)quad.y * 4096f, 0.0f));
for (int index = 0; index < 16; ++index)
{
segmentedTriShape.AddSegment(new BSSegment(0U, (ushort)0));
}
for (int index = 0; index < shapeDesc.segments.Count; ++index)
{
BSSegment segmentAtIndex = segmentedTriShape.GetSegmentAtIndex(shapeDesc.segments[index].id);
segmentAtIndex.startTriangle = shapeDesc.segments[index].startTriangle;
segmentAtIndex.numTriangles = shapeDesc.segments[index].numTriangles;
segmentedTriShape.SetSegment(shapeDesc.segments[index].id, segmentAtIndex);
}
for (int index = 15; index >= 0 && (int)segmentedTriShape.GetSegmentAtIndex(index).numTriangles == 0; --index)
{
segmentedTriShape.RemoveSegment(index);
}
BSShaderTextureSet shaderTextureSet = new BSShaderTextureSet();
BSLightingShaderProperty lightingShaderProperty = new BSLightingShaderProperty();
segmentedTriShape.SetBSProperty(0, file.AddBlock((NiObject)lightingShaderProperty));
lightingShaderProperty.SetTextureSet(file.AddBlock((NiObject)shaderTextureSet));
lightingShaderProperty.SetLightingEffect1(0.0f);
lightingShaderProperty.SetLightingEffect2(0.0f);
lightingShaderProperty.SetGlossiness(1f);
lightingShaderProperty.SetTextureClampMode(shapeDesc.TextureClampMode);
uint num1 = 2151677952U;
/*if (this.quadLevel == 4)
{
num1 = 2151678720U; // Recieve/Cast Shadows - no worky :(
}*/
uint num3 = 1U; // ZBuffer_Write
if (shapeDesc.isHighDetail && (this.quadLevel == 4 || this.useHDFlag))
{
num3 |= 2147483648U; //HD_LOD_Objects
}
else
{
num3 |= 4U; //LOD_Objects
}
if (shapeDesc.data.HasVertexColors())
num3 |= 32U;
// set double-sided flag
if (shapeDesc.isDoubleSided)
num3 |= 16;
lightingShaderProperty.SetShaderFlags1(num1);
lightingShaderProperty.SetShaderFlags2(num3);
shaderTextureSet.SetNumTextures(9);
shaderTextureSet.SetTexture(0, shapeDesc.textures[0]);
shaderTextureSet.SetTexture(1, shapeDesc.textures[1]);
this.GenerateMultibound(file, node, quad, shapeDesc.boundingBox);
}
}
public void GenerateTest(string strfile, LogFile logFile)
{
NiFile file = new NiFile();
NiNode rootNode = new NiNode();
file.AddBlock((NiObject)rootNode);
this.quadLevel = 4;
this.quadOffset = 16384f;
QuadDesc quad = new QuadDesc();
quad.x = 0;
quad.y = 0;
quad.statics = new List<StaticDesc>();
StaticDesc curStat = new StaticDesc();
curStat.refID = "0";
curStat.rotX = 0.0f;
curStat.rotY = 0.0f;
curStat.rotZ = 0.0f;
curStat.scale = 1f;
curStat.x = 0.0f;
curStat.y = 0.0f;
curStat.z = 0.0f;
curStat.staticName = "Test";
curStat.staticFullModel = strfile;
curStat.staticModels = new string[3];
curStat.staticModels[0] = strfile;
curStat.staticModels[1] = strfile;
curStat.staticModels[2] = strfile;
quad.statics.Add(curStat);
List<ShapeDesc> shapes = this.ParseNif(quad, curStat, 0, file, rootNode);
this.MergeNodes(shapes);
for (int index = 0; index < shapes.Count; ++index)
{
BSSegmentedTriShape segmentedTriShape = new BSSegmentedTriShape((NiGeometry)shapes[index].shape);
segmentedTriShape.SetRotation(new Matrix33(true));
segmentedTriShape.SetTranslation(new Vector3(0.0f, 0.0f, 0.0f));
rootNode.AddChild(file.AddBlock((NiObject)segmentedTriShape));
segmentedTriShape.SetData(file.AddBlock((NiObject)shapes[index].data));
}
file.Write(this.outputDir + "\\" + this.worldspaceName + ".test.nif", logFile);
}
private ShapeDesc TransformShape(QuadDesc quad, StaticDesc stat, NiFile file, NiTriBasedGeom geom, Matrix44 parentTransform, float parentScale)
{
BBox bbox = new BBox(float.MaxValue, float.MinValue, float.MaxValue, float.MinValue, float.MaxValue, float.MinValue);
ShapeDesc shape1 = new ShapeDesc();
NiTriShape shape2;
NiTriShapeData data = new NiTriShapeData();
//Console.WriteLine("Reading block #" + geom.GetData());
if (geom.GetClassName() == "NiTriStrips")
{
shape2 = new NiTriShape(geom);
data = new NiTriShapeData((NiTriStripsData)file.GetBlockAtIndex(geom.GetData()));
}
else if (geom.GetClassName() == "BSLODTriShape")
{
shape2 = new NiTriShape(geom);
data = (NiTriShapeData)file.GetBlockAtIndex(geom.GetData());
}
else
{
shape2 = new NiTriShape(geom);
data = (NiTriShapeData)file.GetBlockAtIndex(geom.GetData());
}
if (verbose && !data.HasVertexColors() && ((this.GetShaderFlags2(file, shape2) & 32) == 32))
{
if (!stat.staticModels[this.quadIndex].Contains("glacierrubbletrim0"))
{
logFile.WriteLog("Vertex Colors Flag, but no vertex colors in " + stat.staticModels[this.quadIndex]);
}
}
if (((int)data.GetBSNumUVSets() & 1) == 0)
return shape1;
float _x = stat.x - (float)quad.x * 4096f;
float _y = stat.y - (float)quad.y * 4096f;
Matrix33 matrix33_1 = new Matrix33(true);
Matrix33 matrix33_2 = new Matrix33(true);
Matrix33 matrix33_3 = new Matrix33(true);
matrix33_1.SetRotationX(Utils.ToRadians(-stat.rotX));
matrix33_2.SetRotationY(Utils.ToRadians(-stat.rotY));
matrix33_3.SetRotationZ(Utils.ToRadians(-stat.rotZ));
Matrix44 matrix44 = new Matrix44(new Matrix33(true) * matrix33_1 * matrix33_2 * matrix33_3, new Vector3(_x, _y, stat.z), 1f);
List<Vector3> vertices = new List<Vector3>(data.GetVertices());
List<Vector3> normals = new List<Vector3>(data.GetNormals());
List<Vector3> tangents = new List<Vector3>(data.GetTangents());
List<Vector3> bitangents = new List<Vector3>(data.GetBitangents());
// generate tangents independent of fix tangents setting
bool newtangents = false;
bool newbitangents = false;
if (this.generateTangents && data.HasNormals())
{
if (tangents.Count == 0)
{
newtangents = true;
for (int index = 0; index < vertices.Count; ++index)
tangents.Add(new Vector3(0.0f, 0.0f, 0.0f));
}
if (bitangents.Count == 0)
{
newbitangents = true;
for (int index = 0; index < vertices.Count; ++index)
bitangents.Add(new Vector3(0.0f, 0.0f, 0.0f));
}
}
for (int index = 0; index < vertices.Count; ++index)
{
vertices[index] *= shape2.GetScale() * parentScale;
vertices[index] *= shape2.GetTransform() * parentTransform;
vertices[index] *= stat.scale;
vertices[index] *= matrix44;
if (data.HasNormals())
{
normals[index] *= parentTransform.RemoveTranslation() * shape2.GetTransform().RemoveTranslation();
normals[index] *= matrix44.RemoveTranslation();
// adjust tangents as well
if (tangents.Count != 0)
{
tangents[index] *= parentTransform.RemoveTranslation() * shape2.GetTransform().RemoveTranslation();
tangents[index] *= matrix44.RemoveTranslation();
}
// adjust bitangents as well
if (bitangents.Count != 0)
{
bitangents[index] *= parentTransform.RemoveTranslation() * shape2.GetTransform().RemoveTranslation();
bitangents[index] *= matrix44.RemoveTranslation();
}
// fix tangents when they were newly generated
if (newtangents || newbitangents || this.fixTangents)
{
Vector3 vector3_1 = Vector3.Cross(normals[index], new Vector3(0.0f, 0.0f, 1f));
Vector3 vector3_2 = Vector3.Cross(normals[index], new Vector3(0.0f, 1f, 0.0f));
if (newtangents)
{
tangents[index] = (double)vector3_1.Length > (double)vector3_2.Length ? vector3_1 : vector3_2;
tangents[index].Normalize();
}
if (newbitangents)
{
bitangents[index] = Vector3.Cross(normals[index], tangents[index]);
bitangents[index].Normalize();
}
}
}
bbox.GrowByVertex(vertices[index]);
vertices[index] /= (float)this.quadLevel;
}
data.SetVertices(vertices);
if (data.HasNormals())
{
data.SetNormals(normals);
data.SetHasTangents(false);
}
data.SetCenter(new Vector3((float)(((double)bbox.px1 + (double)bbox.px2) / 2.0), (float)(((double)bbox.py1 + (double)bbox.py2) / 2.0), (float)(((double)bbox.pz1 + (double)bbox.pz2) / 2.0)) / (float)this.quadLevel);
data.SetRadius(this.CalcRadius(data));
data.SetConsistencyFlags((ushort)0);
data.SetKeepFlags((byte)51);
data.SetSkyrimMaterial(0U);
shape1.shape = shape2;
shape1.data = data;
// relative x, y for segment
shape1.x = _x;
shape1.y = _y;
shape1.boundingBox = bbox;
//Console.WriteLine(stat.staticName + " 2 " + stat.refID + " " + file + " " + shape2.GetName() + " ");
shape1.textures = this.GetMeshTextures(file, shape2);
shape1.material = stat.materialName;
shape1.isHighDetail = false;
if (useHDFlag)
{
if ((stat.refFlags & 131072) == 131072)
{
if (HDMeshList.Any(stat.staticModels[this.quadIndex].ToLower().Contains))
{
shape1.isHighDetail = true;
}
else if (notHDMeshList.Any(stat.staticModels[this.quadIndex].ToLower().Contains))
{
shape1.isHighDetail = false;
}
else
{
shape1.isHighDetail = true;
}
}
}
// Shader Flags 2 SLSF2_Double_Sided
shape1.isDoubleSided = (this.GetShaderFlags2(file, shape2) & 16) == 16;
// clamp mode for atlas
shape1.TextureClampMode = this.GetTextureClampMode(file, shape2);
/*if ((this.GetShaderFlags1(file, shape2) & 1) == 1)
{
//logFile.WriteLog("Specular" + stat.staticModels[this.quadIndex]);
}*/
if (AtlasList.Contains(shape1.textures[0]))
{
if (this.UVAtlas(data, shape1.textures[0], stat))
{
string[] strArray = new string[2];
strArray[0] = AtlasList.Get(shape1.textures[0]).AtlasTexture;
strArray[1] = AtlasList.Get(shape1.textures[0]).AtlasTextureN;
shape1.textures = strArray;
shape1.TextureClampMode = 0U;
shape1.isHighDetail = false;
}
}
else
{
if (useOptimizer && quadLevel != 4 && shape1.textures[0].ToLower().Contains("mountainslab01"))
{
string[] strArray = new string[2];
strArray[0] = "textures\\landscape\\mountains\\mountainslab02.dds";
strArray[1] = "textures\\landscape\\mountains\\mountainslab02_n.dds";
shape1.textures = strArray;
}
if (notHDTextureList.Any(shape1.textures[0].Contains))
{
if (this.verbose)
{
logFile.WriteLog("No atlas for " + shape1.textures[0] + " in " + stat.staticModels[this.quadIndex]);
}
}
else
{
if (!useHDFlag)
{
shape1.isHighDetail = true;
}
}
}
if (notHDTextureList.Any(shape1.textures[0].Contains))
{
shape1.isHighDetail = false;
}
if (HDTextureList.Any(shape1.textures[0].Contains))
{
shape1.isHighDetail = true;
}
if (shape1.textures[0].Contains("dyndolod\\lod"))
{
shape1.TextureClampMode = 0U;
shape1.isHighDetail = false;
}
if (!this.generateVertexColors || (this.quadLevel != 4 && !shape1.isHighDetail))
{
data.SetHasVertexColors(false);
shape1.hasVertexColor = false;
}
if (this.generateTangents)
{
//shape1.material.Length != 0
if (!useOptimizer || (useOptimizer && (this.quadLevel == 4 || shape1.isHighDetail)))
{
data.SetTangents(tangents);
data.SetBitangents(bitangents);
}
}
if (this.removeUnseenFaces && quad.hasTerrainVertices)
{
this.RemoveUnseenFaces(quad, data, shape1);
if ((int)data.GetNumTriangles() == 0)
return (ShapeDesc)null;
}
else
{
quad.outValues.totalTriCount += data.GetNumTriangles();
quad.outValues.reducedTriCount += data.GetNumTriangles();
}
this.GenerateSegments(quad, ref shape1);
return shape1;
}
private List<ShapeDesc> ParseNif(QuadDesc quad, StaticDesc curStat, int level, NiFile file, NiNode rootNode)
{
NiFile file1 = new NiFile();
file1.Read(this.gameDir, curStat.staticModels[level], this.logFile);
return this.IterateNodes(quad, curStat, level, file1, (NiNode)file1.GetBlockAtIndex(0), new Matrix44(true), 1f);
}