public QuadTree(NiTriShapeData data, int quadLevel)
{
this.sampleSize = Game.sampleSize;
// water
if (data.GetBSNumUVSets() == 0)
{
this.sampleSize = 1;
this.isLand = false;
}
else
{
isLand = true;
}
this.vertices = data.GetVertices();
this.boundingBox = new BBox();
this.boundingBox.Set(float.MaxValue, float.MinValue, float.MaxValue, float.MinValue, float.MaxValue, float.MinValue);
this.segments = new QuadTreeLeaf[(int)(this.sampleSize * quadLevel * this.sampleSize * quadLevel)];
for (int index = 0; index < (this.sampleSize * quadLevel) * (this.sampleSize * quadLevel); index++)
{
this.segments[index] = this.CreateSegment(index, quadLevel, data.GetTriangles(), data.GetVertices());
boundingBox.GrowByBox(this.segments[index].boundingBox);
}
QuadTreeLeaf quadTreeLeaf = new QuadTreeLeaf();
List<Triangle> triangles = data.GetTriangles();
quadTreeLeaf.boundingBox.GrowByBox(boundingBox);
quadTreeLeaf.triangles = triangles;
this.entirequad = quadTreeLeaf;
}
public void GrowByBox(BBox boundingBox)
{
if (boundingBox.px1 < this.px1)
{
this.px1 = boundingBox.px1;
}
if (boundingBox.px2 > this.px2)
{
this.px2 = boundingBox.px2;
}
if (boundingBox.py1 < this.py1)
{
this.py1 = boundingBox.py1;
}
if (boundingBox.py2 > this.py2)
{
this.py2 = boundingBox.py2;
}
if (boundingBox.pz1 < this.pz1)
{
this.pz1 = boundingBox.pz1;
}
if (boundingBox.pz2 > this.pz2)
{
this.pz2 = boundingBox.pz2;
}
}
public ShapeDesc()
{
this.shape = (NiTriShape)null;
this.data = (NiTriShapeData)null;
this.textures = new string[2];
this.boundingBox = new BBox();
// relative x, y for segment
this.x = new float();
this.y = new float();
this.segments = new List <SegmentDesc>();
}
public ShapeDesc()
{
this.shape = (NiTriShape)null;
this.data = (NiTriShapeData)null;
this.textures = new string[2];
this.boundingBox = new BBox();
// relative x, y for segment
this.x = new float();
this.y = new float();
this.segments = new List<SegmentDesc>();
}
public QuadDesc(bool val)
{
this.x = 0;
this.y = 0;
this.statics = new List <StaticDesc>();
this.terrainQuadTree = new QuadTree();
this.waterQuadTree = new QuadTree();
this.hasTerrainVertices = false;
this.boundingBox = new BBox();
this.outValues = new OutDesc();
this.outValues.totalTriCount = 0;
this.outValues.reducedTriCount = 0;
this.textureBlockIndex = new Dictionary <string, int>();
this.textureBlockIndexPassThru = new Dictionary <string, int>();
this.dataBlockIndex = new Dictionary <string, int>();
this.shaderBlockIndex = new Dictionary <string, int>();
}
public ShapeDesc()
{
this.name = "";
this.staticName = "";
this.staticModel = "";
this.geometry = null;
this.shaderType = "";
this.effectShader = null;
this.lightingShader = null;
this.texturingProperty = null;
this.materialProperty = null;
this.sourceTextureBase = null;
this.sourceTextureDetail = null;
this.sourceTextureGlow = null;
this.sourceTextureBump = null;
this.shaderHash = "";
this.shapeHash = "";
this.material = "";
this.textures = new string[10] {
"", "", "", "", "", "", "", "", "", ""
};
this.textures[0] = "textures\\default.dds";
this.textures[1] = "textures\\default_n.dds";
this.isPassThru = false;
this.isGroup = false;
this.isHighDetail = false;
this.hasVertexColor = false;
this.allWhite = false;
this.isDoubleSided = false;
this.isAlpha = false;
this.isDecal = false;
this.enableParent = 0;
this.TextureClampMode = 0;
this.boundingBox = new BBox();
this.x = new float();
this.y = new float();
this.segments = new List <SegmentDesc>();
this.translation = new Vector3(0f, 0f, 0f);
this.rotation = new Matrix33(true);
this.scale = 1f;
}
public ShapeDesc(ShapeDesc shapeDesc)
{
this.name = shapeDesc.name;
this.staticName = shapeDesc.name;
this.staticModel = shapeDesc.name;
this.geometry = null;
this.shaderType = shapeDesc.shaderType;
this.effectShader = shapeDesc.effectShader;
this.lightingShader = shapeDesc.lightingShader;
this.texturingProperty = shapeDesc.texturingProperty;
this.materialProperty = shapeDesc.materialProperty;
this.sourceTextureBase = shapeDesc.sourceTextureBase;
this.sourceTextureDetail = shapeDesc.sourceTextureDetail;
this.sourceTextureGlow = shapeDesc.sourceTextureGlow;
this.sourceTextureBump = shapeDesc.sourceTextureBump;
this.shaderHash = shapeDesc.shaderHash;
this.shapeHash = shapeDesc.shapeHash;
this.material = shapeDesc.material;
this.textures = shapeDesc.textures;
this.isPassThru = shapeDesc.isPassThru;
this.isGroup = shapeDesc.isGroup;
this.isHighDetail = shapeDesc.isHighDetail;
this.hasVertexColor = shapeDesc.hasVertexColor;
this.allWhite = shapeDesc.allWhite;
this.isDoubleSided = shapeDesc.isDoubleSided;
this.isAlpha = shapeDesc.isAlpha;
this.isDecal = shapeDesc.isDecal;
this.enableParent = shapeDesc.enableParent;
this.TextureClampMode = shapeDesc.TextureClampMode;
this.boundingBox = new BBox();
this.x = shapeDesc.x;
this.y = shapeDesc.y;
this.segments = new List <SegmentDesc>();
this.translation = shapeDesc.translation;
this.rotation = shapeDesc.rotation;
this.scale = shapeDesc.scale;
}
public ShapeDesc(String gameDir, NiFile file, NiTriBasedGeom geom, StaticDesc stat, int quadIndex, StringList PassThruMeshList, bool skyblivionTexPath, bool useOptimizer, bool fixTangents, bool useDecalFlag, bool terrain, bool verbose, LogFile logFile)
{
this.name = "";
if (geom.GetNameIndex() != -1)
{
this.name = file.GetStringAtIndex(geom.GetNameIndex());
}
else
{
this.name = geom.GetName();
}
if (this.name == null)
{
this.name = "";
}
this.staticName = stat.staticName;
if (stat.staticModels != null && quadIndex < stat.staticModels.Count())
{
this.staticModel = stat.staticModels[quadIndex].ToLower(CultureInfo.InvariantCulture);
}
else
{
this.staticModel = "";
}
this.geometry = null;
this.shaderType = "";
this.effectShader = null;
this.lightingShader = null;
this.texturingProperty = null;
this.materialProperty = null;
this.sourceTextureBase = null;
this.sourceTextureDetail = null;
this.sourceTextureGlow = null;
this.sourceTextureBump = null;
this.shaderHash = "";
this.shapeHash = "";
if (stat.materialName != null)
{
this.material = stat.materialName;
}
else
{
this.material = "";
}
if (quadIndex != 0 && this.material.ToLower().Contains("largeref"))
{
this.material = Regex.Replace(this.material, "-largeref", "", RegexOptions.IgnoreCase);
}
this.textures = new string[10] {
"", "", "", "", "", "", "", "", "", ""
};
this.textures[0] = "textures\\default.dds";
this.textures[1] = "textures\\default_n.dds";
if (this.name == "LODGenPassThru" || this.material.ToLower(CultureInfo.InvariantCulture) == "passthru" || (PassThruMeshList != null && staticModel != "" && PassThruMeshList.Any(staticModel.Contains)))
{
this.isPassThru = true;
this.material = "passthru";
}
else
{
this.isPassThru = false;
}
if ((stat.staticFlags & 1) == 1)
{
this.isGroup = true;
}
this.isHighDetail = false;
this.hasVertexColor = false;
this.allWhite = false;
this.isDoubleSided = false;
this.isAlpha = false;
this.isDecal = false;
this.enableParent = 0;
this.TextureClampMode = 0;
this.boundingBox = new BBox();
this.x = new float();
this.y = new float();
this.segments = new List <SegmentDesc>();
this.translation = new Vector3(stat.x, stat.y, stat.z);
this.scale = stat.scale;
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));
this.rotation = new Matrix33(true) * matrix33_1 * matrix33_2 * matrix33_3;
try
{
if (geom.GetClassName() == "NiTriStrips")
{
int index = geom.GetData();
if (index == -1)
{
geometry = new Geometry();
}
else
{
geometry = new Geometry(new NiTriShapeData((NiTriStripsData)file.GetBlockAtIndex(index)));
}
List <int> extradatalist = geom.GetExtraData();
if (extradatalist.Count == 1)
{
NiBinaryExtraData extradata = (NiBinaryExtraData)file.GetBlockAtIndex(extradatalist[0]);
this.geometry.SetTangents(extradata.GetTangents());
this.geometry.SetBitangents(extradata.GetBitangents());
}
}
else
{
int index = geom.GetData();
if (index == -1)
{
geometry = new Geometry();
}
else
{
if (file.GetBlockAtIndex(index).IsDerivedType("BSTriShape"))
{
BSTriShape bsts = (BSTriShape)file.GetBlockAtIndex(index);
geometry = bsts.GetGeom();
}
else
{
geometry = new Geometry((NiTriShapeData)file.GetBlockAtIndex(index));
}
}
}
}
catch
{
logFile.WriteLog("Skipping non supported data " + this.staticModel + " " + this.name);
geometry = new Geometry();
return;
}
if (terrain)
{
return;
}
if (geometry.uvcoords.Count == 0)
{
logFile.WriteLog("Skipping no UV " + this.staticModel + " " + this.name);
geometry = new Geometry();
return;
}
if (geometry.HasVertexColors())
{
this.allWhite = true;
List <Color4> vertexColors = geometry.GetVertexColors();
for (int index = 0; index < vertexColors.Count; index++)
{
float r = vertexColors[index][0];
float g = vertexColors[index][1];
float b = vertexColors[index][2];
float a = vertexColors[index][3];
if (r < 0.9f || b < 0.9f || g < 0.9f)
{
this.allWhite = false;
}
if (this.isPassThru && Game.Mode != "merge5")
{
// if neither LOD flag is set, alpha is used on/off at 0.5f, nobody wants that
// HD snow shader uses alpha for something else
a = 1f;
}
vertexColors[index] = new Color4(r, g, b, a);
}
if (this.allWhite)
{
geometry.SetVertexColors(new List <Color4>());
}
else if (this.isPassThru && Game.Mode != "merge5")
{
geometry.SetVertexColors(vertexColors);
}
}
this.hasVertexColor = geometry.HasVertexColors();
try
{
this.shapeHash = Utils.GetHash(Utils.ObjectToByteArray(geometry.vertices));
}
catch
{
logFile.WriteLog("Can not get hash for vertices in " + this.staticModel + " block " + this.name);
logFile.Close();
System.Environment.Exit(3003);
}
if ((file.GetVersion() > 335544325U) && (file.GetUserVersion() > 11U))
{
for (int index = 0; index < 2; index++)
{
if (geom.GetBSProperty(index) != -1)
{
string type = file.GetBlockAtIndex(geom.GetBSProperty(index)).GetClassName().ToLower(CultureInfo.InvariantCulture);
if (type == "nialphaproperty")
{
if (Game.Mode == "fo4" || Game.Mode == "merge5")
{
this.isAlpha = true;
NiAlphaProperty alphaProperty = (NiAlphaProperty)file.GetBlockAtIndex(geom.GetBSProperty(index));
this.alphaThreshold = alphaProperty.GetThreshold();
}
}
else if (type == "bseffectshaderproperty")
{
this.shaderType = type;
BSEffectShaderProperty shader = (BSEffectShaderProperty)file.GetBlockAtIndex(geom.GetBSProperty(index));
this.textures[0] = shader.GetSourceTexture().ToLower(CultureInfo.InvariantCulture);
// disable non supported flags
if (Game.Mode != "merge5")
{
shader.SetShaderFlags1(shader.GetShaderFlags1() & 3724541045);
shader.SetShaderFlags2(shader.GetShaderFlags2() & 3758063615);
}
shader.SetSourceTexture("");
this.effectShader = shader;
if (this.hasVertexColor)
{
shader.SetShaderFlags2(shader.GetShaderFlags2() | 32);
}
else
{
shader.SetShaderFlags2(shader.GetShaderFlags2() & 4294967263);
}
this.isDoubleSided = (shader.GetShaderFlags2() & 16) == 16;
this.TextureClampMode = shader.GetTextureClampMode();
shader.SetTextureClampMode(3);
try
{
this.shaderHash = Utils.GetHash(Utils.ObjectToByteArray(shader));
}
catch
{
logFile.WriteLog("Can not get hash for shader in " + this.staticModel + " block " + this.name);
logFile.Close();
System.Environment.Exit(3004);
}
}
else if (type == "bslightingshaderproperty")
{
this.shaderType = type;
BSLightingShaderProperty shader = (BSLightingShaderProperty)file.GetBlockAtIndex(geom.GetBSProperty(index));
// disable non supported flags
if (Game.Mode != "merge5")
{
//enviroment shader
if (shader.GetShaderType() == 1)
{
if ((shader.GetShaderFlags2() & 64) == 64)
{
//glow shader
shader.SetShaderType(2);
}
shader.SetShaderType(0);
}
//3695270121
shader.SetShaderFlags1(shader.GetShaderFlags1() & 3724541045);
shader.SetShaderFlags2(shader.GetShaderFlags2() & 3758063615);
}
this.TextureClampMode = shader.GetTextureClampMode();
shader.SetTextureClampMode(3);
this.isDoubleSided = (shader.GetShaderFlags2() & 16) == 16;
if ((Game.Mode == "tes5" || Game.Mode == "sse") && useDecalFlag && !this.isPassThru && ((shader.GetShaderFlags1() & 67108864) == 67108864 || (shader.GetShaderFlags1() & 134217728) == 134217728))
{
this.isDecal = true;
// SLSF1_Decal
shader.SetShaderFlags1(shader.GetShaderFlags1() | 67108864);
// SLSF1_Dynamic_Decal
shader.SetShaderFlags1(shader.GetShaderFlags1() | 134217728);
// SLSF2_No_Fade
shader.SetShaderFlags2(shader.GetShaderFlags2() | 8);
}
if (this.hasVertexColor)
{
shader.SetShaderFlags2(shader.GetShaderFlags2() | 32);
}
else
{
shader.SetShaderFlags2(shader.GetShaderFlags2() & 4294967263);
}
// no specular flag -> reset specular strength, color, glossiness
//if ((shader.GetShaderFlags1() & 1) == 0 || shader.GetSpecularStrength() == 0f || (shader.GetGlossiness() == 80f && shader.GetSpecularColor() == new Color3(0f, 0f, 0f) && shader.GetSpecularStrength() == 1f))
//{
shader.SetShaderFlags1(shader.GetShaderFlags1() & 4294967294);
shader.SetGlossiness(80f);
shader.SetSpecularColor(new Color3(0f, 0f, 0f));
shader.SetSpecularStrength(1f);
//}
// no soft/rim/back/effect lighting -> reset effect lighting 1 and 2
if ((shader.GetShaderFlags2() & 1308622848) == 0 || (shader.GetLightingEffect1() < 0.1f && shader.GetLightingEffect2() < 0.1f))
{
shader.SetShaderFlags2(shader.GetShaderFlags2() & 2986344447);
shader.SetLightingEffect1(0f);
shader.SetLightingEffect2(0f);
}
// no own emit -> reset own emit, emissive color, muliplier
if ((shader.GetShaderFlags1() & 4194304) == 0 || (shader.GetEmissiveColor()[0] < 0.1f && shader.GetEmissiveColor()[1] < 0.1f && shader.GetEmissiveColor()[2] < 0.1f) || shader.GetEmissiveMultiple() == 0f)
{
shader.SetShaderFlags1(shader.GetShaderFlags1() & 4290772991);
shader.SetEmissiveColor(new Color3(0f, 0f, 0f));
shader.SetEmissiveMultiple(1f);
}
this.backlightPower = shader.GetBacklightPower();
if (shader.GetTextureSet() != -1 && this.textures[0] == "textures\\default.dds")
{
BSShaderTextureSet shaderTextureSet = (BSShaderTextureSet)file.GetBlockAtIndex(shader.GetTextureSet());
for (int index2 = 0; index2 < shaderTextureSet.GetNumTextures(); ++index2)
{
this.textures[index2] = shaderTextureSet.GetTexture(index2).ToLower(CultureInfo.InvariantCulture);
}
}
shader.SetTextureSet(-1);
//BGSM takes priority and overwrite everything in nif
if (shader.GetNameIndex() != -1)
{
string bgsmFileName = file.GetStringAtIndex(shader.GetNameIndex()).ToLower(CultureInfo.InvariantCulture);
if (bgsmFileName.Contains(".bgsm"))
{
int i = bgsmFileName.IndexOf("\\data\\");
if (i > 0)
{
i += 6;
bgsmFileName = bgsmFileName.Substring(i, bgsmFileName.Length - i);
}
if (stat.materialSwap.ContainsKey(bgsmFileName))
{
bgsmFileName = stat.materialSwap[bgsmFileName];
}
BGSMFile bgsmdata = new BGSMFile();
bgsmdata.Read(gameDir, bgsmFileName, logFile);
if (bgsmdata.textures[0] != "")
{
this.textures[0] = "textures\\" + bgsmdata.textures[0];
this.textures[1] = "textures\\" + bgsmdata.textures[1];
this.textures[7] = "textures\\" + bgsmdata.textures[2];
this.TextureClampMode = bgsmdata.textureClampMode;
shader.SetTextureClampMode(this.TextureClampMode);
this.isAlpha = Convert.ToBoolean(bgsmdata.alphaFlag);
this.isDoubleSided = Convert.ToBoolean(bgsmdata.doubleSided);
shader.SetShaderFlags2(shader.GetShaderFlags2() | 16);
this.alphaThreshold = bgsmdata.alphaThreshold;
this.backlightPower = bgsmdata.backlightPower;
shader.SetBacklightPower(this.backlightPower);
}
}
}
try
{
this.shaderHash = Utils.GetHash(Utils.ObjectToByteArray(shader));
}
catch
{
logFile.WriteLog("Can not get hash for shader in " + this.staticModel + " block " + this.name);
logFile.Close();
System.Environment.Exit(3005);
}
this.lightingShader = shader;
}
else
{
if (this.shaderType == "")
{
this.shaderType = type;
}
}
}
}
}
else
{
this.shaderType = "none";
for (int index = 0; index < geom.GetNumProperties(); ++index)
{
NiProperty niProperty = (NiProperty)file.GetBlockAtIndex(geom.GetProperty(index));
string type = niProperty.GetClassName().ToLower(CultureInfo.InvariantCulture);
if (niProperty.GetType() == typeof(BSShaderPPLightingProperty))
{
BSShaderPPLightingProperty shader = (BSShaderPPLightingProperty)file.GetBlockAtIndex(geom.GetProperty(index));
BSShaderTextureSet shaderTextureSet = (BSShaderTextureSet)file.GetBlockAtIndex(shader.GetTextureSet());
for (int index2 = 0; index2 < shaderTextureSet.GetNumTextures(); ++index2)
{
this.textures[index2] = shaderTextureSet.GetTexture(index2).ToLower(CultureInfo.InvariantCulture);
}
//this.hasVertexColor = (shader.GetShaderFlags2() & 32) == 32;
//this.isDoubleSided = (shader.GetShaderFlags2() & 16) == 16;
//this.TextureClampMode = shader.GetTextureClampMode();
this.shaderType = type;
break;
}
if (niProperty.GetType() == typeof(NiMaterialProperty))
{
this.materialProperty = (NiMaterialProperty)niProperty;
this.hasVertexColor = this.geometry.HasVertexColors();
}
if (niProperty.GetType() == typeof(NiTexturingProperty))
{
this.texturingProperty = (NiTexturingProperty)niProperty;
string str1 = "textures\\defaultdiffuse.dds";
string str2 = "textures\\default_n.dds";
if (this.texturingProperty != null)
{
TexDesc baseTexture = this.texturingProperty.GetBaseTexture();
if (this.texturingProperty.HasBaseTexture() && this.texturingProperty.GetBaseTexture().source != -1)
{
this.sourceTextureBase = (NiSourceTexture)file.GetBlockAtIndex(this.texturingProperty.GetBaseTexture().source);
str1 = this.sourceTextureBase.GetFileName().ToLower(CultureInfo.InvariantCulture);
}
if (this.texturingProperty.HasDarkTexture() && this.texturingProperty.GetDarkTexture().source != -1)
{
if (verbose)
{
logFile.WriteLog("dark texture " + this.staticName);
}
}
if (this.texturingProperty.HasDetailTexture() && this.texturingProperty.GetDetailTexture().source != -1)
{
if (verbose)
{
logFile.WriteLog("detail texture " + this.staticName);
}
this.sourceTextureDetail = (NiSourceTexture)file.GetBlockAtIndex(this.texturingProperty.GetDetailTexture().source);
str1 = this.sourceTextureDetail.GetFileName().ToLower(CultureInfo.InvariantCulture);
}
if (this.texturingProperty.HasGlossTexture() && this.texturingProperty.GetGlossTexture().source != -1)
{
if (verbose)
{
logFile.WriteLog("gloss texture " + this.staticName);
}
}
if (this.texturingProperty.HasGlowTexture() && this.texturingProperty.GetGlowTexture().source != -1)
{
if (verbose)
{
logFile.WriteLog("glow texture " + this.staticName);
}
this.sourceTextureGlow = (NiSourceTexture)file.GetBlockAtIndex(this.texturingProperty.GetGlowTexture().source);
}
if (this.texturingProperty.HasBumpMapTexture() && this.texturingProperty.GetBumpMapTexture().source != -1)
{
if (verbose)
{
logFile.WriteLog("bump texture " + this.staticName);
}
this.sourceTextureBump = (NiSourceTexture)file.GetBlockAtIndex(this.texturingProperty.GetBumpMapTexture().source);
}
if (this.texturingProperty.HasDecalTexture0() && this.texturingProperty.GetDecalTexture0().source != -1)
{
if (verbose)
{
logFile.WriteLog("decal texture " + this.staticName);
}
}
str2 = Utils.GetNormalTextureName(str1);
if (skyblivionTexPath && !str1.Contains("textures\\tes4"))
{
str1 = str1.ToLower().Replace("textures", "textures\\tes4");
str2 = str2.ToLower().Replace("textures", "textures\\tes4");
}
}
this.textures[0] = str1.ToLower(CultureInfo.InvariantCulture);
this.textures[1] = str2.ToLower(CultureInfo.InvariantCulture);
if (this.texturingProperty.HasBaseTexture())
{
this.TextureClampMode = this.texturingProperty.GetBaseTexture().clampMode;
}
this.shaderType = type;
break;
}
}
}
for (int index = 0; index < this.textures.Length; index++)
{
this.textures[index] = this.textures[index].Trim();
if (this.textures[index].Contains(".dds") && !this.textures[index].Contains("textures\\"))
{
this.textures[index] = Path.Combine("textures\\", this.textures[index]);
}
}
if (((Game.Mode == "convert4" || Game.Mode == "convert5") && useOptimizer && AtlasList.Contains(this.textures[0])) || this.textures[0] == "textures\\grid.dds")
{
string texture = this.textures[0];
geometry = geometry.ReUV(this, texture, logFile, verbose);
this.textures = new string[10] {
"", "", "", "", "", "", "", "", "", ""
};
this.textures[0] = AtlasList.Get(texture).AtlasTexture;
this.textures[1] = AtlasList.Get(texture).AtlasTextureN;
if (this.textures[2] != "")
{
this.textures[2] = AtlasList.Get(texture).AtlasTexture;
}
if (Game.Mode == "fo4")
{
this.textures[7] = AtlasList.Get(texture).AtlasTextureS;
}
this.TextureClampMode = 0U;
this.isHighDetail = false;
}
else if ((Game.Mode == "convert4" || Game.Mode == "convert5") && useOptimizer && verbose)
{
logFile.WriteLog(this.staticModel + " " + this.name + " " + this.textures[0] + " not in atlas file");
}
if (!geometry.HasNormals())
{
geometry.FaceNormals();
geometry.SmoothNormals(60f, 0.001f);
}
if (fixTangents && !geometry.HasTangents())
{
geometry.UpdateTangents(fixTangents);
}
}
public void ShrinkByBox(BBox boundingBox)
{
if (boundingBox.px1 > this.px1)
{
this.px1 = boundingBox.px1;
}
if (boundingBox.px2 < this.px2)
{
this.px2 = boundingBox.px2;
}
if (boundingBox.py1 > this.py1)
{
this.py1 = boundingBox.py1;
}
if (boundingBox.py2 < this.py2)
{
this.py2 = boundingBox.py2;
}
if (boundingBox.pz1 > this.pz1)
{
this.pz1 = boundingBox.pz1;
}
if (boundingBox.pz2 < this.pz2)
{
this.pz2 = boundingBox.pz2;
}
}
private QuadTreeLeaf CreateSegment(int segmentnumber, int quadLevel, List<Triangle> triangles, List<Vector3> vertices)
{
quadLevel = (int)(this.sampleSize * quadLevel);
QuadTreeLeaf quadTreeLeaf = new QuadTreeLeaf();
List<Triangle> triangles1 = new List<Triangle>();
int segmentx = segmentnumber / quadLevel;
int segmenty = segmentnumber - (segmentx * quadLevel);
quadTreeLeaf.boundingBox.Set(float.MaxValue, float.MinValue, float.MaxValue, float.MinValue, float.MaxValue, float.MinValue);
BBox bbox = new BBox();
bbox.Set((float)segmentx / quadLevel * 4096, ((float)segmentx + 1) / quadLevel * 4096, (float)segmenty / quadLevel * 4096, ((float)segmenty + 1) / quadLevel * 4096, 0f, 0f);
for (int index = 0; index < triangles.Count; index++)
{
BBox tbox = new BBox(float.MaxValue, float.MinValue, float.MaxValue, float.MinValue, float.MaxValue, float.MinValue);
for (int index2 = 0; index2 < 3; index2++)
{
Vector3 vertex = vertices[triangles[index][index2]];
tbox.GrowByVertex(vertex);
}
if (tbox.px2 >= bbox.px1 && tbox.px1 <= bbox.px2 && tbox.py2 >= bbox.py1 && tbox.py1 <= bbox.py2)
{
triangles1.Add(triangles[index]);
quadTreeLeaf.boundingBox.GrowByBox(tbox);
}
}
quadTreeLeaf.triangles = triangles1;
return quadTreeLeaf;
}
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;
}
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 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;
}