private bool SectionFace(string[] tokens)
{
if (tokens[0] == "}")
{
return(false);
}
if (3 != int.Parse(tokens[0]))
{
return(true);
}
StringBuilder sb = new StringBuilder();
foreach (string i in tokens)
{
sb.Append(' ').Append(i);
}
string line = sb.ToString().Trim();
MqoFace f = new MqoFace();
tokens = SplitString(line);
current.faces.Add(f);
for (int i = 1; i < tokens.Length; ++i)
{
string t = tokens[i];
string t2 = t.ToLower();
if (t2.StartsWith("v("))
{
string[] t3 = SplitParam(t);
f.a = ushort.Parse(t3[1]);
f.b = ushort.Parse(t3[2]);
f.c = ushort.Parse(t3[3]);
}
else
if (t2.StartsWith("m("))
{
string[] t3 = SplitParam(t);
f.mtl = ushort.Parse(t3[1]);
}
else
if (t2.StartsWith("uv("))
{
string[] t3 = SplitParam(t);
f.ta = Point2.Parse(t3, 1);
f.tb = Point2.Parse(t3, 3);
f.tc = Point2.Parse(t3, 5);
}
}
return(true);
}
public void Update(TSOMesh mesh)
{
vh.Clear();
faces.Clear();
foreach (TSOSubMesh sub_mesh in mesh.sub_meshes)
{
int cnt = 0;
ushort a = 0, b = 0, c = 0;
Vertex va = new Vertex(), vb = new Vertex(), vc = new Vertex();
foreach (Vertex v in sub_mesh.vertices)
{
++cnt;
va = vb; a = b;
vb = vc; b = c;
vc = v; c = vh.Add(new UVertex(v.Pos, v.Wgt, v.Idx, v.Nrm));
if (cnt < 3)
{
continue;
}
if (a == b || b == c || c == a)
{
continue;
}
if ((cnt & 1) == 0)
{
MqoFace f = new MqoFace(a, b, c, (ushort)sub_mesh.spec,
new Point2(va.Tex.x, 1 - va.Tex.y),
new Point2(vb.Tex.x, 1 - vb.Tex.y),
new Point2(vc.Tex.x, 1 - vc.Tex.y));
faces.Add(f);
}
else
{
MqoFace f = new MqoFace(a, c, b, (ushort)sub_mesh.spec,
new Point2(va.Tex.x, 1 - va.Tex.y),
new Point2(vc.Tex.x, 1 - vc.Tex.y),
new Point2(vb.Tex.x, 1 - vb.Tex.y));
faces.Add(f);
}
}
}
}
protected override bool DoGenerateMeshes()
{
meshes = new List <TSOMesh>();
foreach (MqoObject i in mqo.Objects)
{
if (i.name.ToLower() == "bone")
{
continue;
}
Console.WriteLine("object:" + i.name);
// 一番近い頂点への参照
List <int> vref = new List <int>(i.vertices.Count);
foreach (Point3 j in i.vertices)
{
vref.Add(pc.NearestIndex(j.x, j.y, j.z));
}
// 法線生成
Point3[] nrm = new Point3[i.vertices.Count];
foreach (MqoFace j in i.faces)
{
Point3 v1 = Point3.Normalize(i.vertices[j.b] - i.vertices[j.a]);
Point3 v2 = Point3.Normalize(i.vertices[j.c] - i.vertices[j.b]);
Point3 n = Point3.Normalize(Point3.Cross(v1, v2));
nrm[j.a] -= n;
nrm[j.b] -= n;
nrm[j.c] -= n;
}
for (int j = 0; j < nrm.Length; ++j)
{
nrm[j] = Point3.Normalize(nrm[j]);
}
// フェイスの組成
List <int> faces1 = new List <int>();
List <int> faces2 = new List <int>();
//int[] bonecnv = new int[tsor.nodes.Length]; // ボーン変換テーブル
VertexHeap <Vertex> vh = new VertexHeap <Vertex>();
Vertex[] v = new Vertex[3];
List <int> bones = new List <int>(16);
List <ushort> indices = new List <ushort>();
Dictionary <int, int> selected = new Dictionary <int, int>();
Dictionary <int, int> work = new Dictionary <int, int>();
List <TSOSubMesh> subs = new List <TSOSubMesh>();
for (int j = 0, n = i.faces.Count; j < n; ++j)
{
faces1.Add(j);
}
#region ボーンパーティション
Console.WriteLine(" vertices bone_indices");
Console.WriteLine(" -------- ------------");
while (faces1.Count > 0)
{
int mtl = i.faces[faces1[0]].mtl;
selected.Clear();
indices.Clear();
vh.Clear();
bones.Clear();
foreach (int j in faces1)
{
MqoFace f = i.faces[j];
if (f.mtl != mtl)
{
faces2.Add(j);
continue;
}
v[0] = vlst[vref[f.a]];
v[1] = vlst[vref[f.b]];
v[2] = vlst[vref[f.c]];
work.Clear();
for (int k = 0; k < 3; ++k)
{
Vertex vv = v[k];
UInt32 idx0 = vv.Idx;
Point4 wgt0 = vv.Wgt;
byte * idx = (byte *)(&idx0);
float *wgt = (float *)(&wgt0);
for (int l = 0; l < 4; ++l)
{
if (wgt[l] <= float.Epsilon)
{
continue;
}
if (selected.ContainsKey(idx[l]))
{
continue;
}
if (!work.ContainsKey(idx[l]))
{
work.Add(idx[l], 0);
}
}
}
if (selected.Count + work.Count > 16)
{
faces2.Add(j);
continue;
}
// ボーンリストに足してvalid
foreach (KeyValuePair <int, int> l in work)
{
selected.Add(l.Key, selected.Count); // ボーンテーブルに追加
bones.Add(l.Key);
}
// \todo 点の追加
Vertex va = new Vertex(i.vertices[f.a], v[0].Wgt, v[0].Idx, nrm[f.a], new Point2(f.ta.x, 1 - f.ta.y));
Vertex vb = new Vertex(i.vertices[f.b], v[1].Wgt, v[1].Idx, nrm[f.b], new Point2(f.tb.x, 1 - f.tb.y));
Vertex vc = new Vertex(i.vertices[f.c], v[2].Wgt, v[2].Idx, nrm[f.c], new Point2(f.tc.x, 1 - f.tc.y));
indices.Add(vh.Add(va));
indices.Add(vh.Add(vc));
indices.Add(vh.Add(vb));
}
// フェイス最適化
ushort[] nidx = NvTriStrip.Optimize(indices.ToArray());
// 頂点のボーン参照ローカルに変換
Vertex[] verts = vh.verts.ToArray();
for (int j = 0; j < verts.Length; ++j)
{
uint idx0 = verts[j].Idx;
byte * idx = (byte *)(&idx0);
Point4 wgt0 = verts[j].Wgt;
float *wgt = (float *)(&wgt0);
for (int k = 0; k < 4; ++k)
{
if (wgt[k] > float.Epsilon)
{
idx[k] = (byte)selected[idx[k]];
}
}
verts[j].Idx = idx0;
}
// サブメッシュ生成
TSOSubMesh sub = new TSOSubMesh();
sub.spec = mtl;
sub.numbones = bones.Count;
sub.bones = bones.ToArray();
sub.numvertices = nidx.Length;
sub.vertices = new Vertex[nidx.Length];
for (int j = 0; j < nidx.Length; ++j)
{
sub.vertices[j] = verts[nidx[j]];
}
Console.WriteLine(" {0,8} {1,12}", sub.vertices.Length, sub.bones.Length);
subs.Add(sub);
// 次の周回
List <int> t = faces1;
faces1 = faces2;
faces2 = t;
t.Clear();
}
#endregion
// \todo TSOMesh生成
TSOMesh mesh = new TSOMesh();
mesh.name = i.name;
mesh.numsubs = subs.Count;
mesh.sub = subs.ToArray();
mesh.matrix = Matrix44.Identity;
mesh.effect = 0;
meshes.Add(mesh);
}
return(true);
}
protected override bool DoGenerateMeshes()
{
meshes = new List <TSOMesh>();
foreach (MqoObject obj in mqo.Objects)
{
if (obj.name.ToLower() == "bone")
{
continue;
}
Console.WriteLine("object:" + obj.name);
// 一番近い頂点への参照
List <int> vref = new List <int>(obj.vertices.Count);
foreach (UVertex i in obj.vertices)
{
vref.Add(pc.NearestIndex(i.Pos.x, i.Pos.y, i.Pos.z));
}
obj.CreateNormal();
List <int> faces_1 = new List <int>();
List <int> faces_2 = new List <int>();
Heap <int> bh = new Heap <int>();
Heap <Vertex> vh = new Heap <Vertex>();
Vertex[] refvs = new Vertex[3];
List <ushort> vert_indices = new List <ushort>();
Dictionary <int, bool> adding_bone_indices = new Dictionary <int, bool>();
List <TSOSubMesh> subs = new List <TSOSubMesh>();
for (int i = 0, n = obj.faces.Count; i < n; ++i)
{
faces_1.Add(i);
}
#region ボーンパーティション
Console.WriteLine(" vertices bone_indices");
Console.WriteLine(" -------- ------------");
while (faces_1.Count != 0)
{
int spec = obj.faces[faces_1[0]].spec;
bh.Clear();
vh.Clear();
vert_indices.Clear();
foreach (int f in faces_1)
{
MqoFace face = obj.faces[f];
if (face.spec != spec)
{
faces_2.Add(f);
continue;
}
for (int k = 0; k < 3; ++k)
{
refvs[k] = refverts[vref[face.vert_indices[k]]];
}
adding_bone_indices.Clear();
for (int k = 0; k < 3; ++k)
{
UInt32 idx0 = refvs[k].Idx;
Point4 wgt0 = refvs[k].Wgt;
byte * idx = (byte *)(&idx0);
float *wgt = (float *)(&wgt0);
for (int l = 0; l < 4; ++l)
{
if (wgt[l] <= float.Epsilon)
{
continue;
}
if (bh.map.ContainsKey(idx[l]))
{
continue;
}
adding_bone_indices[idx[l]] = true;
}
}
if (bh.Count + adding_bone_indices.Count > 16)
{
faces_2.Add(f);
continue;
}
foreach (int i in adding_bone_indices.Keys)
{
bh.Add(i);
}
for (int k = 0; k < 3; ++k)
{
UInt32 idx0 = refvs[k].Idx;
Point4 wgt0 = refvs[k].Wgt;
byte * idx = (byte *)(&idx0);
float *wgt = (float *)(&wgt0);
for (int l = 0; l < 4; ++l)
{
if (wgt[l] <= float.Epsilon)
{
continue;
}
idx[l] = (byte)bh[idx[l]];
}
refvs[k].Idx = idx0;
}
Vertex va = new Vertex(obj.vertices[face.a].Pos, refvs[0].Wgt, refvs[0].Idx, obj.vertices[face.a].Nrm, new Point2(face.ta.x, 1 - face.ta.y));
Vertex vb = new Vertex(obj.vertices[face.b].Pos, refvs[1].Wgt, refvs[1].Idx, obj.vertices[face.b].Nrm, new Point2(face.tb.x, 1 - face.tb.y));
Vertex vc = new Vertex(obj.vertices[face.c].Pos, refvs[2].Wgt, refvs[2].Idx, obj.vertices[face.c].Nrm, new Point2(face.tc.x, 1 - face.tc.y));
vert_indices.Add(vh.Add(va));
vert_indices.Add(vh.Add(vc));
vert_indices.Add(vh.Add(vb));
}
ushort[] optimized_indices = NvTriStrip.Optimize(vert_indices.ToArray());
TSOSubMesh sub = new TSOSubMesh();
sub.spec = spec;
sub.numbones = bh.Count;
sub.bones = bh.ary.ToArray();
sub.numvertices = optimized_indices.Length;
Vertex[] vertices = new Vertex[optimized_indices.Length];
for (int i = 0; i < optimized_indices.Length; ++i)
{
vertices[i] = vh.ary[optimized_indices[i]];
}
sub.vertices = vertices;
Console.WriteLine(" {0,8} {1,12}", sub.vertices.Length, sub.bones.Length);
subs.Add(sub);
List <int> faces_tmp = faces_1;
faces_1 = faces_2;
faces_2 = faces_tmp;
faces_tmp.Clear();
}
#endregion
TSOMesh mesh = new TSOMesh();
mesh.name = obj.name;
mesh.numsubs = subs.Count;
mesh.sub_meshes = subs.ToArray();
mesh.matrix = Matrix44.Identity;
mesh.effect = 0;
meshes.Add(mesh);
}
return(true);
}
bool SectionFace(string[] tokens)
{
if (tokens[0] == "}")
{
return(false);
}
int nface = int.Parse(tokens[0]);
{
StringBuilder sb = new StringBuilder();
foreach (string i in tokens)
{
sb.Append(' ').Append(i);
}
string line = sb.ToString().Trim();
tokens = SplitString(line);
}
switch (nface)
{
case 3:
{
MqoFace f = new MqoFace();
for (int i = 1; i < tokens.Length; ++i)
{
string t = tokens[i];
if (t.StartsWith("V("))
{
string[] t3 = SplitParam(t);
f.a = ushort.Parse(t3[1]);
f.b = ushort.Parse(t3[2]);
f.c = ushort.Parse(t3[3]);
}
else if (t.StartsWith("M("))
{
string[] t3 = SplitParam(t);
f.spec = ushort.Parse(t3[1]);
}
else if (t.StartsWith("UV("))
{
string[] t3 = SplitParam(t);
f.ta = Point2.Parse(t3, 1);
f.tb = Point2.Parse(t3, 3);
f.tc = Point2.Parse(t3, 5);
}
}
obj.faces.Add(f);
}
break;
case 4:
{
MqoFace f = new MqoFace();
MqoFace f2 = new MqoFace();
for (int i = 1; i < tokens.Length; ++i)
{
string t = tokens[i];
if (t.StartsWith("V("))
{
string[] t3 = SplitParam(t);
f.a = ushort.Parse(t3[1]);
f.b = ushort.Parse(t3[2]);
f.c = ushort.Parse(t3[3]);
f2.a = f.a;
f2.b = f.c;
f2.c = ushort.Parse(t3[4]);
}
else if (t.StartsWith("M("))
{
string[] t3 = SplitParam(t);
f.spec = ushort.Parse(t3[1]);
f2.spec = f.spec;
}
else if (t.StartsWith("UV("))
{
string[] t3 = SplitParam(t);
f.ta = Point2.Parse(t3, 1);
f.tb = Point2.Parse(t3, 3);
f.tc = Point2.Parse(t3, 5);
f2.ta = f.ta;
f2.tb = f.tc;
f2.tc = Point2.Parse(t3, 7);
}
}
obj.faces.Add(f);
obj.faces.Add(f2);
}
break;
default:
Console.WriteLine("unsupported: nface {0}", nface);
break;
}
return(true);
}
