//DoWorkイベントハンドラ
private void ProgressDialog_DoWork(object sender, DoWorkEventArgs e)
{
BackgroundWorker bw = (BackgroundWorker)sender;
bw.ReportProgress(0, "ファイル読み込み中(バーは動きません (^-^;)");
using (FileFormat.MQOFile mqo = FileFormat.MQOFile.load(mqopath, true)) // 三角面化して読み込む
{
if (mqo == null) throw new Exception("読み込み失敗。おそらくmqoファイルの構文エラー。");
if (mqo.Object.Count == 0) throw new Exception("オブジェクトが空です。");
// pmx作成
bld = PEStaticBuilder.Pmx;
pmx = bld.Pmx();
pmx.Clear();
// モデル名は最初のオブジェクト名を利用する
pmx.ModelInfo.ModelName = mqo.Object[0].Name;
// 材質
int mc = mqo.Material.Count;
if (mc == 0) throw new Exception("材質がありません。少なくとも1つ材質が必要です。");
int cw = 100 / mc;
int pc = 0;
mqo.Material.ForEach(m =>
{
bw.ReportProgress(cw * pc++, "材質の変換中");
IPXMaterial pm = bld.Material();
pm.Name = m.Name;
pm.Diffuse.R = (float)(m.Color.R * m.Diffuse);
pm.Diffuse.G = (float)(m.Color.G * m.Diffuse);
pm.Diffuse.B = (float)(m.Color.B * m.Diffuse);
pm.Diffuse.A = (float)m.Color.A;
pm.Ambient.R = (float)(m.Color.R * m.Ambient);
pm.Ambient.G = (float)(m.Color.G * m.Ambient);
pm.Ambient.B = (float)(m.Color.B * m.Ambient);
pm.Specular.R = (float)(m.Color.R * m.Specular);
pm.Specular.G = (float)(m.Color.G * m.Specular);
pm.Specular.B = (float)(m.Color.B * m.Specular);
pm.Power = (float)m.Power;
pm.Tex = m.Tex;
pmx.Material.Add(pm);
});
// 各オブジェクトを処理
// ただし、非表示オブジェクトはスキップ
mc = mqo.Object.Count;
cw = 100 / mc;
bw.ReportProgress(0, "法線を計算中");
Parallel.ForEach(mqo.Object, mObj =>
{
if (mObj.Visible) mObj.CalcNormals();
bw.ReportProgress(cw, 1);
});
// 先に頂点をすべて登録してから面を登録する
// 頂点登録と面登録を交互に行うととんでもなく遅くなる
mc = mqo.Material.Count;
WorkFaceList workfacelist = new WorkFaceList(mc);
WorkVertexDict workvertexdict = new WorkVertexDict();
mc = mqo.Object.Count;
cw = 100 / mc;
pc = 0;
for (int objID=0; objID<mc; objID++)
{
var mObj = mqo.Object[objID];
bw.ReportProgress(cw * pc++, String.Format("'{0}'の変換中", mObj.Name));
mObj.Face.ForEach(fc =>
{
if (!mObj.Visible) return; // 非表示オブジェクトは無視
// 材質割り当てのない面は材質0として処理
int matID = fc.MatID < 0 ? 0 : fc.MatID;
Func<int, int> get_vertex = i => workvertexdict.RegistVertex(objID, fc.VertexID[i], fc.UVID[i], fc.NormalID[i]);
workfacelist.AddFace(matID, get_vertex(0), get_vertex(1), get_vertex(2));
});
}
workvertexdict.RegistToPmx(pmx, bld, mqo, bw);
workfacelist.RegistToPmx(pmx, bld, mqo, workvertexdict, bw);
}
}
/// <summary>
/// Parses the Wavefront Object file at the provided path and returns the operation's result.
/// </summary>
public static ImportResult Import(string path, IPXPmxBuilder builder, ImportSettings settings, IOProgress progress)
{
// Cancel the process if needed
if (progress.CancellationToken.IsCancellationRequested)
{
progress.CancellationToken.ThrowIfCancellationRequested();
}
IPXPmx pmx = builder.Pmx();
pmx.Clear();
pmx.ModelInfo.ModelName = pmx.ModelInfo.ModelNameE = Path.GetFileNameWithoutExtension(path);
pmx.ModelInfo.Comment = pmx.ModelInfo.CommentE = "(Imported from OBJ by WPlugins.ObjIO)";
StreamReader reader = null;
System.Globalization.NumberFormatInfo fi = System.Globalization.NumberFormatInfo.InvariantInfo;
System.Globalization.NumberStyles ns = System.Globalization.NumberStyles.Float;
// Model elements
List <V3> vList = new List <V3>();
List <V2> vtList = new List <V2>();
List <V3> vnList = new List <V3>();
Dictionary <Tuple <int, int, int>, int> vertexDictionary = new Dictionary <Tuple <int, int, int>, int>();
Dictionary <string, IPXMaterial> materials = new Dictionary <string, IPXMaterial>();
IPXMaterial currentMaterial = null;
// Values derived from settings
V3 positionScale = new V3(settings.ScaleX, settings.ScaleY, settings.ScaleZ) * (settings.UseMetricUnits ? 0.254f : 0.1f);
// Statistics
int lineNumber = 0;
try
{
reader = new StreamReader(path);
char[] separator = { ' ' };
while (!reader.EndOfStream)
{
System.Threading.Thread.Sleep(2);
// Cancel the process if needed
if (progress.CancellationToken.IsCancellationRequested)
{
progress.CancellationToken.ThrowIfCancellationRequested();
}
string line = reader.ReadLine().Trim();
++lineNumber;
++progress.LineNumber;
progress.Report(IOProgress.Percent(reader.BaseStream.Position, reader.BaseStream.Length));
// Skip empty lines and comments
if (string.IsNullOrWhiteSpace(line) || line[0] == '#')
{
continue;
}
string[] split = line.Split(separator, StringSplitOptions.RemoveEmptyEntries);
switch (split[0])
{
// Vertex position
case "v":
try
{
float x = float.Parse(split[1], ns, fi);
float y = float.Parse(split[2], ns, fi);
float z = float.Parse(split[3], ns, fi);
vList.Add(new V3(x, y, -z));
}
catch (FormatException ex)
{
if (progress.ReportError(string.Format("A format exception has occured: {0}", line)))
{
return(ImportResult.Fail(ex, progress.WarningCount, progress.ErrorCount));
}
vList.Add(new V3());
}
break;
// Vertex texture coordinates
case "vt":
try
{
// Technically this can be a V3 or any vector, but PMX only uses the first two elements for the main UV channel.
float x = float.Parse(split[1], ns, fi);
float y = float.Parse(split[2], ns, fi);
vtList.Add(new V2(x, -y));
}
catch (FormatException ex)
{
if (progress.ReportError(string.Format("A format exception has occured: {0}", line)))
{
return(ImportResult.Fail(ex, progress.WarningCount, progress.ErrorCount));
}
vtList.Add(new V2());
}
break;
// Vertex normal
case "vn":
try
{
float x = float.Parse(split[1], ns, fi);
float y = float.Parse(split[2], ns, fi);
float z = float.Parse(split[3], ns, fi);
vnList.Add(new V3(x, y, -z));
}
catch (FormatException ex)
{
if (progress.ReportError(string.Format("A format exception has occured: {0}", line)))
{
return(ImportResult.Fail(ex, progress.WarningCount, progress.ErrorCount));
}
vnList.Add(new V3());
}
break;
// Face definition
case "f":
if (currentMaterial == null)
{
progress.ReportWarning(string.Format("Encountered a face record when no active group was set.", lineNumber));
currentMaterial = builder.Material();
}
// Triangle
if (split.Length == 4)
{
int v = 0;
int vt = 0;
int vn = 0;
bool newVertex;
try
{
// Split each vertex assignment triple into its respective v/vt/vn indices.
GetVertexElements(split[1], out v, out vt, out vn);
// Based on the indices, determine if the vertex assignment is unique or already exists. A vertex is considered unique if one or more index is different, regardless of the vectors they represent.
newVertex = GetUniqueVertex(v, vt, vn, vertexDictionary, pmx.Vertex.Count, out int index1);
if (newVertex)
{
IPXVertex vert = builder.Vertex();
pmx.Vertex.Add(vert); // The new vertex is added to the end of the list, making its index equal to the list's count before the addition.
if (v >= 0)
{
vert.Position = vList[v] * positionScale;
}
if (vt >= 0)
{
vert.UV = vtList[vt];
}
if (vn >= 0)
{
vert.Normal = vnList[vn];
}
}
IPXVertex vertex1 = pmx.Vertex[index1];
// Repeat the same process for the rest of the vertex triples.
GetVertexElements(split[2], out v, out vt, out vn);
newVertex = GetUniqueVertex(v, vt, vn, vertexDictionary, pmx.Vertex.Count, out int index2);
if (newVertex)
{
IPXVertex vert = builder.Vertex();
pmx.Vertex.Add(vert);
if (v >= 0)
{
vert.Position = vList[v] * positionScale;
}
if (vt >= 0)
{
vert.UV = vtList[vt];
}
if (vn >= 0)
{
vert.Normal = vnList[vn];
}
}
IPXVertex vertex2 = pmx.Vertex[index2];
GetVertexElements(split[3], out v, out vt, out vn);
newVertex = GetUniqueVertex(v, vt, vn, vertexDictionary, pmx.Vertex.Count, out int index3);
if (newVertex)
{
IPXVertex vert = builder.Vertex();
pmx.Vertex.Add(vert);
if (v >= 0)
{
vert.Position = vList[v] * positionScale;
}
if (vt >= 0)
{
vert.UV = vtList[vt];
}
if (vn >= 0)
{
vert.Normal = vnList[vn];
}
}
IPXVertex vertex3 = pmx.Vertex[index3];
// Build the triangle and assign the vertices; use reverse order and negative normal vectors if the triangles are reversed.
IPXFace face = builder.Face();
if (settings.FlipFaces)
{
vertex1.Normal *= -1;
vertex2.Normal *= -1;
vertex3.Normal *= -1;
face.Vertex1 = vertex1;
face.Vertex2 = vertex2;
face.Vertex3 = vertex3;
}
else
{
face.Vertex1 = vertex3;
face.Vertex2 = vertex2;
face.Vertex3 = vertex1;
}
currentMaterial.Faces.Add(face);
}
catch (Exception ex)
{
if (progress.ReportError(ex.ToString()))
{
return(ImportResult.Fail(ex, progress.WarningCount, progress.ErrorCount));
}
}
}
// Quad
else if (split.Length == 5)
{
int v = 0;
int vt = 0;
int vn = 0;
bool newVertex;
try
{
GetVertexElements(split[1], out v, out vt, out vn);
newVertex = GetUniqueVertex(v, vt, vn, vertexDictionary, pmx.Vertex.Count, out int index1);
if (newVertex)
{
IPXVertex vert = builder.Vertex();
pmx.Vertex.Add(vert);
if (v >= 0)
{
vert.Position = vList[v] * positionScale;
}
if (vt >= 0)
{
vert.UV = vtList[vt];
}
if (vn >= 0)
{
vert.Normal = vnList[vn];
}
}
IPXVertex vertex1 = pmx.Vertex[index1];
GetVertexElements(split[2], out v, out vt, out vn);
newVertex = GetUniqueVertex(v, vt, vn, vertexDictionary, pmx.Vertex.Count, out int index2);
if (newVertex)
{
IPXVertex vert = builder.Vertex();
pmx.Vertex.Add(vert);
if (v >= 0)
{
vert.Position = vList[v] * positionScale;
}
if (vt >= 0)
{
vert.UV = vtList[vt];
}
if (vn >= 0)
{
vert.Normal = vnList[vn];
}
}
IPXVertex vertex2 = pmx.Vertex[index2];
GetVertexElements(split[3], out v, out vt, out vn);
newVertex = GetUniqueVertex(v, vt, vn, vertexDictionary, pmx.Vertex.Count, out int index3);
if (newVertex)
{
IPXVertex vert = builder.Vertex();
pmx.Vertex.Add(vert);
if (v >= 0)
{
vert.Position = vList[v] * positionScale;
}
if (vt >= 0)
{
vert.UV = vtList[vt];
}
if (vn >= 0)
{
vert.Normal = vnList[vn];
}
}
IPXVertex vertex3 = pmx.Vertex[index3];
GetVertexElements(split[4], out v, out vt, out vn);
newVertex = GetUniqueVertex(v, vt, vn, vertexDictionary, pmx.Vertex.Count, out int index4);
if (newVertex)
{
IPXVertex vert = builder.Vertex();
pmx.Vertex.Add(vert);
if (v >= 0)
{
vert.Position = vList[v] * positionScale;
}
if (vt >= 0)
{
vert.UV = vtList[vt];
}
if (vn >= 0)
{
vert.Normal = vnList[vn];
}
}
IPXVertex vertex4 = pmx.Vertex[index4];
int faceIndex1 = 0, faceIndex2 = 0;
IPXFace face = builder.Face();
if (settings.FlipFaces)
{
face.Vertex3 = settings.TurnQuads ? vertex3 : vertex4;
face.Vertex2 = vertex2;
face.Vertex1 = vertex1;
currentMaterial.Faces.Add(face);
faceIndex1 = currentMaterial.Faces.Count - 1;
face = builder.Face();
face.Vertex1 = settings.TurnQuads ? vertex1 : vertex2;
face.Vertex2 = vertex3;
face.Vertex3 = vertex4;
currentMaterial.Faces.Add(face);
faceIndex2 = currentMaterial.Faces.Count - 1;
}
else
{
face.Vertex1 = settings.TurnQuads ? vertex3 : vertex4;
face.Vertex2 = vertex2;
face.Vertex3 = vertex1;
currentMaterial.Faces.Add(face);
faceIndex1 = currentMaterial.Faces.Count - 1;
face = builder.Face();
face.Vertex3 = settings.TurnQuads ? vertex1 : vertex2;
face.Vertex2 = vertex3;
face.Vertex1 = vertex4;
currentMaterial.Faces.Add(face);
faceIndex2 = currentMaterial.Faces.Count - 1;
}
if (settings.SaveTrianglePairs)
{
currentMaterial.Memo += string.Format("({0},{1})", faceIndex1, faceIndex2);
}
}
catch (Exception ex)
{
if (progress.ReportError(ex.ToString()))
{
return(ImportResult.Fail(ex, progress.WarningCount, progress.ErrorCount));
}
}
}
else
{
if (progress.ReportError(string.Format("The OBJ file contains a polygon with an invalid number of vertices. Currently only triangles and quads are supported. Line content: {0}", line)))
{
return(ImportResult.Fail(new InvalidOperationException("Invalid polygon"), progress.WarningCount, progress.ErrorCount));
}
}
break;
// Group assignment defines which PMX object (IPXMaterial instance) the subsequent faces belong to.
case "g":
currentMaterial = builder.Material();
currentMaterial.Name = currentMaterial.NameE = line.Trim().Substring(2);
progress.Report("New object: " + currentMaterial.Name);
pmx.Material.Add(currentMaterial);
// Set default properties
currentMaterial.Diffuse = new V4(1, 1, 1, 1);
currentMaterial.Ambient = new V3(0.5f, 0.5f, 0.5f);
break;
// Material assignment defines which material template should be applied to the currently active PMX object. Any number of PMX objects can refer to a single material template.
case "usemtl":
if (currentMaterial == null)
{
progress.ReportWarning(string.Format("Encountered a material template reference when no active group was set.", lineNumber));
currentMaterial = builder.Material();
}
{
string name = line.Trim().Substring(7);
IPXMaterial m = currentMaterial; // Active material
IPXMaterial t = materials[name]; // Template material
m.Diffuse = t.Diffuse;
m.Specular = t.Specular;
m.Power = t.Power;
m.Ambient = t.Ambient;
m.Diffuse = t.Diffuse;
m.SelfShadow = t.SelfShadow;
m.SelfShadowMap = t.SelfShadowMap;
m.Shadow = t.Shadow;
m.Tex = t.Tex;
m.EdgeSize = t.EdgeSize;
m.EdgeColor = t.EdgeColor;
m.Edge = t.Edge;
}
break;
// Material library, may occur multiple times in a model.
case "mtllib":
string materialLibraryName = line.Substring(7);
progress.Report("Importing materials from " + materialLibraryName);
// Try relative path
string materialLibraryPath = Path.Combine(Path.GetDirectoryName(path), materialLibraryName);
if (!File.Exists(materialLibraryPath))
{
// Try absolute path
materialLibraryPath = materialLibraryName;
if (!File.Exists(materialLibraryPath))
{
progress.ReportError(string.Format("Material library not found ({0}).", materialLibraryName));
break;
}
}
Dictionary <string, IPXMaterial> tempDict = ImportMaterials(materialLibraryPath, builder, settings, progress);
foreach (KeyValuePair <string, IPXMaterial> kvp in tempDict)
{
if (materials.ContainsKey(kvp.Key))
{
progress.ReportWarning(string.Format("Duplicate material {0} imported from {1} has been discarded.", kvp.Key, materialLibraryName));
}
else
{
materials.Add(kvp.Key, kvp.Value);
}
}
progress.Report(string.Format("Imported {0} materials from {1}.", tempDict.Count, materialLibraryName));
break;
// Smoothing group assignment (unused)
case "s":
break;
default:
break;
}
}
// Second pass for bone weights and transformations because I'm lazy
IPXBone bone = null;
if (settings.CreateBone != ImportSettings.CreateBoneMode.None)
{
bone = builder.Bone();
bone.Name = bone.NameE = pmx.ModelInfo.ModelName.Replace(' ', '_');
}
foreach (IPXVertex vertex in pmx.Vertex)
{
// Bone
if (settings.CreateBone == ImportSettings.CreateBoneMode.Average)
{
bone.Position += vertex.Position;
}
vertex.Bone1 = settings.CreateBone != ImportSettings.CreateBoneMode.None ? bone : null;
vertex.Weight1 = 1.0f;
vertex.Bone2 = vertex.Bone3 = vertex.Bone4 = null;
vertex.Weight2 = vertex.Weight3 = vertex.Weight4 = 0;
// Axis swap
if (settings.SwapYZ)
{
float temp = vertex.Position.Y;
vertex.Position.Y = vertex.Position.Z;
vertex.Position.Z = temp;
temp = vertex.Normal.Y;
vertex.Normal.Y = vertex.Normal.Z;
vertex.Normal.Z = temp;
}
}
if (settings.CreateBone == ImportSettings.CreateBoneMode.Average)
{
bone.Position /= pmx.Vertex.Count;
}
}
catch (OperationCanceledException)
{
throw;
}
catch (Exception ex)
{
if (progress.ReportError(ex.ToString()))
{
return(ImportResult.Fail(ex, progress.WarningCount, progress.ErrorCount));
}
}
finally
{
if (reader != null)
{
reader.Close();
reader = null;
}
}
return(ImportResult.Success(pmx, progress.WarningCount, progress.ErrorCount));
}
/// <summary>
/// Parses the Material Template Library at the provided path and returns a list of materials.
/// </summary>
private static Dictionary <string, IPXMaterial> ImportMaterials(string path, IPXPmxBuilder builder, ImportSettings settings, IOProgress progress)
{
// Cancel the process if needed
if (progress.CancellationToken.IsCancellationRequested)
{
progress.CancellationToken.ThrowIfCancellationRequested();
}
StreamReader reader = null;
System.Globalization.NumberFormatInfo fi = System.Globalization.NumberFormatInfo.InvariantInfo;
System.Globalization.NumberStyles ns = System.Globalization.NumberStyles.Float;
Dictionary <string, IPXMaterial> materials = new Dictionary <string, IPXMaterial>();
IPXMaterial current = null;
int lineNumber = 0;
char[] separator = { ' ' };
try
{
reader = new StreamReader(path);
while (!reader.EndOfStream)
{
// Cancel the process if needed
if (progress.CancellationToken.IsCancellationRequested)
{
progress.CancellationToken.ThrowIfCancellationRequested();
}
string line = reader.ReadLine().Trim();
++lineNumber;
if (string.IsNullOrWhiteSpace(line) || line[0] == '#')
{
continue;
}
string[] split = line.Split(separator, StringSplitOptions.RemoveEmptyEntries);
switch (split[0])
{
// Diffuse color and opacity
case "Kd":
if (current != null)
{
float r = 0, g = 0, b = 0, a = 1;
float.TryParse(split[1], ns, fi, out r);
float.TryParse(split[2], ns, fi, out g);
float.TryParse(split[3], ns, fi, out b);
if (split.Length > 4)
{
float.TryParse(split[4], ns, fi, out a);
}
current.Diffuse = new V4(r, g, b, a);
}
break;
// Ambient - used as emissive
case "Ka":
if (current != null)
{
float r = 0, g = 0, b = 0;
float.TryParse(split[1], ns, fi, out r);
float.TryParse(split[2], ns, fi, out g);
float.TryParse(split[3], ns, fi, out b);
current.Ambient = new V3(r, g, b);
}
break;
// Specular color
case "Ks":
if (current != null)
{
float r = 0, g = 0, b = 0;
float.TryParse(split[1], ns, fi, out r);
float.TryParse(split[2], ns, fi, out g);
float.TryParse(split[3], ns, fi, out b);
current.Specular = new V3(r, g, b);
}
break;
// Emissive
case "Ke":
if (current != null)
{
float r = 0, g = 0, b = 0;
float.TryParse(split[1], ns, fi, out r);
float.TryParse(split[2], ns, fi, out g);
float.TryParse(split[3], ns, fi, out b);
current.Ambient = new V3(r, g, b);
}
break;
// Opacity (1 is fully opaque)
case "d":
if (current != null)
{
if (float.TryParse(split[1], ns, fi, out float a))
{
current.Diffuse.A = a;
}
}
break;
// Transparency (1 is fully transparent)
case "Tr":
if (current != null)
{
if (float.TryParse(split[1], ns, fi, out float a))
{
current.Diffuse.A = 1.0f - a;
}
}
break;
// Specular exponent
case "Ns":
if (current != null)
{
if (float.TryParse(split[1], ns, fi, out float a))
{
current.Power = a;
}
}
break;
// Illumination mode (unused)
case "illum":
break;
// Diffuse map
case "map_Kd":
if (current != null)
{
current.Tex = line.Substring(7);
if (settings.WhiteMaterialIfTextured)
{
current.Diffuse = new V4(1, 1, 1, current.Diffuse.A);
current.Ambient = new V3(0.5f, 0.5f, 0.5f);
}
}
break;
// Specular map
case "map_Ks":
break;
// Ambient map
case "map_Ka":
break;
// Begin a new material
case "newmtl":
current = builder.Material();
current.Name = current.NameE = line.Substring(7);
current.Diffuse = new V4(1, 1, 1, 1);
current.Ambient = new V3(0.5f, 0.5f, 0.5f);
current.Specular = new V3(0, 0, 0);
current.Power = 20;
current.SelfShadow = true;
current.SelfShadowMap = true;
current.Shadow = true;
current.BothDraw = false;
if (materials.ContainsKey(current.Name))
{
progress.ReportWarning(string.Format("[MTL {1}] Duplicate material found: \"{0}\".", current.Name, lineNumber));
}
else
{
materials.Add(current.Name, current);
}
break;
default:
break;
}
}
}
catch (OperationCanceledException) { throw; }
finally
{
if (reader != null)
{
reader.Close();
reader = null;
}
}
return(materials);
}
//DoWorkイベントハンドラ
private void ProgressDialog_DoWork(object sender, DoWorkEventArgs e)
{
BackgroundWorker bw = (BackgroundWorker)sender;
bw.ReportProgress(0, "ファイル読み込み中(バーは動きません (^-^;)");
using (FileFormat.MQOFile mqo = FileFormat.MQOFile.load(mqopath, true)) // 三角面化して読み込む
{
if (mqo == null)
{
throw new Exception("読み込み失敗。おそらくmqoファイルの構文エラー。");
}
if (mqo.Object.Count == 0)
{
throw new Exception("オブジェクトが空です。");
}
// pmx作成
bld = PEStaticBuilder.Pmx;
pmx = bld.Pmx();
pmx.Clear();
// モデル名は最初のオブジェクト名を利用する
pmx.ModelInfo.ModelName = mqo.Object[0].Name;
// 材質
int mc = mqo.Material.Count;
if (mc == 0)
{
throw new Exception("材質がありません。少なくとも1つ材質が必要です。");
}
int cw = 100 / mc;
int pc = 0;
mqo.Material.ForEach(m =>
{
bw.ReportProgress(cw * pc++, "材質の変換中");
IPXMaterial pm = bld.Material();
pm.Name = m.Name;
pm.Diffuse.R = (float)(m.Color.R * m.Diffuse);
pm.Diffuse.G = (float)(m.Color.G * m.Diffuse);
pm.Diffuse.B = (float)(m.Color.B * m.Diffuse);
pm.Diffuse.A = (float)m.Color.A;
pm.Ambient.R = (float)(m.Color.R * m.Ambient);
pm.Ambient.G = (float)(m.Color.G * m.Ambient);
pm.Ambient.B = (float)(m.Color.B * m.Ambient);
pm.Specular.R = (float)(m.Color.R * m.Specular);
pm.Specular.G = (float)(m.Color.G * m.Specular);
pm.Specular.B = (float)(m.Color.B * m.Specular);
pm.Power = (float)m.Power;
pm.Tex = m.Tex;
pmx.Material.Add(pm);
});
// 各オブジェクトを処理
// ただし、非表示オブジェクトはスキップ
mc = mqo.Object.Count;
cw = 100 / mc;
bw.ReportProgress(0, "法線を計算中");
Parallel.ForEach(mqo.Object, mObj =>
{
if (mObj.Visible)
{
mObj.CalcNormals();
}
bw.ReportProgress(cw, 1);
});
// 先に頂点をすべて登録してから面を登録する
// 頂点登録と面登録を交互に行うととんでもなく遅くなる
mc = mqo.Material.Count;
WorkFaceList workfacelist = new WorkFaceList(mc);
WorkVertexDict workvertexdict = new WorkVertexDict();
mc = mqo.Object.Count;
cw = 100 / mc;
pc = 0;
for (int objID = 0; objID < mc; objID++)
{
var mObj = mqo.Object[objID];
bw.ReportProgress(cw * pc++, String.Format("'{0}'の変換中", mObj.Name));
mObj.Face.ForEach(fc =>
{
if (!mObj.Visible)
{
return; // 非表示オブジェクトは無視
}
// 材質割り当てのない面は材質0として処理
int matID = fc.MatID < 0 ? 0 : fc.MatID;
Func <int, int> get_vertex = i => workvertexdict.RegistVertex(objID, fc.VertexID[i], fc.UVID[i], fc.NormalID[i]);
workfacelist.AddFace(matID, get_vertex(0), get_vertex(1), get_vertex(2));
});
}
workvertexdict.RegistToPmx(pmx, bld, mqo, bw);
workfacelist.RegistToPmx(pmx, bld, mqo, workvertexdict, bw);
}
}