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 RemoveUnseenFaces(QuadDesc quad, NiTriShapeData data, ShapeDesc shape)
{
List<Triangle> triangles = data.GetTriangles();
List<Vector3> vertices = data.GetVertices();
int count = triangles.Count;
quad.outValues.totalTriCount += count;
int loops = 0;
if (this.removeUnderwaterFaces)
{
loops = 1;
}
for (int loop = 0; loop <= loops; loop++)
{
for (int index = 0; index < triangles.Count; ++index)
{
QuadDesc quadCurrent = new QuadDesc();
List<Triangle> trianglesCompare = new List<Triangle>();
List<Vector3> verticesCompare = new List<Vector3>();
bool[] vertexBelow = new bool[3];
for (int index1 = 0; index1 < 3; index1++)
{
Vector3 vertex = vertices[triangles[index][index1]];
float x = vertex[0];
float y = vertex[1];
int vertexQuadx = quad.x + cellquad(x * quadLevel, southWestX);
int vertexQuady = quad.y + cellquad(y * quadLevel, southWestY);
if (quad.x != vertexQuadx || quad.y != vertexQuady)
{
for (int index3 = 0; index3 < this.quadList.Count; ++index3)
{
if (vertexQuadx == this.quadList[index3].x && vertexQuady == this.quadList[index3].y)
{
quadCurrent = this.quadList[index3];
x -= (vertexQuadx - quad.x) / quadLevel * 4096;
y -= (vertexQuady - quad.y) / quadLevel * 4096;
break;
}
}
}
else
{
quadCurrent = quad;
}
if (!quadCurrent.hasTerrainVertices)
{
continue;
}
Vector3 vertex1 = new Vector3(x, y, vertex[2]);
List<Triangle> trianglesTerrain = new List<Triangle>();
List<Vector3> verticesTerrain = new List<Vector3>();
if (this.removeUnderwaterFaces && loop == 0)
{
if (quadCurrent.waterQuadTree != null)
{
trianglesTerrain = quadCurrent.waterQuadTree.entirequad.triangles;
verticesTerrain = quadCurrent.waterQuadTree.vertices;
}
}
else
{
trianglesTerrain = quadCurrent.terrainQuadTree.GetSegment(vertex1, quadLevel);
verticesTerrain = quadCurrent.terrainQuadTree.vertices;
}
if (trianglesTerrain == null)
{
vertexBelow[index1] = true;
}
else
{
if (trianglesTerrain.Count != 0)
{
float num1 = float.MaxValue;
num1 = GetTriangleHeight(verticesTerrain, trianglesTerrain, vertex1);
if (vertex1[2] < num1)
{
vertexBelow[index1] = true;
}
}
}
}
if (vertexBelow[0] && vertexBelow[1] && vertexBelow[2])
{
triangles.RemoveAt(index);
--index;
}
}
}
// remove elements from other lists too
if (triangles.Count != 0 && triangles.Count != count)
{
Dictionary<ushort, ushort> dictionary = new Dictionary<ushort, ushort>();
List<Vector3> vertices2 = new List<Vector3>();
List<UVCoord> uvcoords = data.GetUVCoords();
List<UVCoord> uvcoords2 = new List<UVCoord>();
List<Color4> vertexcolors = data.GetVertexColors();
List<Color4> vertexcolors2 = new List<Color4>();
List<Vector3> normals = data.GetNormals();
List<Vector3> normals2 = new List<Vector3>();
List<Vector3> tangents = data.GetTangents();
List<Vector3> tangents2 = new List<Vector3>();
List<Vector3> bitangents = data.GetBitangents();
List<Vector3> bitangents2 = new List<Vector3>();
ushort index2 = 0;
bool vertexcolors_allwhite = true;
for (int index = 0; index < triangles.Count; ++index)
{
for (int index3 = 0; index3 < 3; ++index3)
{
ushort v1 = triangles[index][index3];
if (!dictionary.ContainsKey(v1))
{
dictionary.Add(v1, index2);
++index2;
if (vertices.Count != 0)
{
vertices2.Add(vertices[v1]);
}
if (uvcoords.Count != 0)
{
uvcoords2.Add(uvcoords[v1]);
}
if (vertexcolors.Count != 0)
{
float r = vertexcolors[v1][0];
float g = vertexcolors[v1][1];
float b = vertexcolors[v1][2];
if (r != 1f || b != 1f || g != 1f)
{
vertexcolors_allwhite = false;
}
vertexcolors2.Add(vertexcolors[v1]);
}
if (normals.Count != 0)
{
normals2.Add(normals[v1]);
}
if (tangents.Count != 0)
{
tangents2.Add(tangents[v1]);
}
if (bitangents.Count != 0)
{
bitangents2.Add(bitangents[v1]);
}
}
}
}
// update indexes of triangles
for (int index = 0; index < triangles.Count; ++index)
{
for (int index3 = 0; index3 < 3; ++index3)
{
ushort key = triangles[index][index3];
if (!dictionary.ContainsKey(key))
{
this.logFile.WriteLog("no index for " + key);
}
ushort v1 = dictionary[key];
Triangle triangle;
(triangle = triangles[index])[index3] = (v1);
}
}
if (vertices2.Count != 0)
{
data.SetVertices(vertices2);
}
if (uvcoords2.Count != 0)
{
data.SetUVCoords(uvcoords2);
}
if (vertexcolors2.Count != 0)
{
if (vertexcolors_allwhite)
{
data.SetHasVertexColors(false);
shape.hasVertexColor = false;
}
else
{
data.SetHasVertexColors(true);
shape.hasVertexColor = true;
data.SetVertexColors(vertexcolors2);
}
}
if (normals2.Count != 0)
{
data.SetNormals(normals2);
}
if (tangents2.Count != 0)
{
data.SetTangents(tangents2);
}
if (bitangents2.Count != 0)
{
data.SetBitangents(bitangents2);
}
}
quad.outValues.reducedTriCount += triangles.Count;
data.SetTriangles(triangles);
}
