public TriangleEdge(PMXVertex vtx1b, PMXVertex vtx2b, bool identicalLocation)
{
this._identicalLocation = identicalLocation;
PMXExtendedVertex vtx1 = (PMXExtendedVertex)vtx1b;
PMXExtendedVertex vtx2 = (PMXExtendedVertex)vtx2b;
if (vtx1.EasySlashIndex < vtx2.EasySlashIndex)
{
this.Vertex1 = vtx1;
this.Vertex2 = vtx2;
}
else
{
this.Vertex1 = vtx2;
this.Vertex2 = vtx1;
}
if (!identicalLocation)
{
this._hashCode = ((~this.Vertex1.EasySlashIndex) ^ this.Vertex2.EasySlashIndex);
}
else
{
this._hashCode =
(this.Vertex1.Position.X + this.Vertex1.Position.Y + this.Vertex1.Position.Z + this.Vertex2.Position.X + this.Vertex2.Position.Y + this.Vertex2.Position.Z).GetHashCode();
}
}
public override bool Equals(object obj)
{
if (!(obj is PMXVertex))
{
return(false);
}
PMXVertex vtx = (PMXVertex)obj;
if (this.GetHashCode() != vtx.GetHashCode())
{
return(false);
}
return
(
this.Position.X == vtx.Position.X &&
this.Position.Y == vtx.Position.Y &&
this.Position.Z == vtx.Position.Z &&
this.Normals.X == vtx.Normals.X &&
this.Normals.Y == vtx.Normals.Y &&
this.Normals.Z == vtx.Normals.Z &&
this.UV.U == vtx.UV.U &&
this.UV.V == vtx.UV.V
);
}
private static PMXVertex ReplaceVertexIfRequired(PMXVertex input, PMXModel md, int[] duplicateList)
{
int dupIndex = duplicateList[((PMXExtendedVertex)input).EasySlashIndex];
if (dupIndex >= 0)
{
return(md.Vertices[dupIndex]);
}
return(input);
}
private static float DetermineWeight(PMXVertex v, List <PMXBone> checkBones)
{
Dictionary <PMXBone, float> weights = new Dictionary <PMXBone, float>();
float weightSum = 0.0f;
if (v.Deform is PMXVertexDeformBDEF4)
{
PMXVertexDeformBDEF4 df4 = (PMXVertexDeformBDEF4)(v.Deform);
AddWeightInternal(df4.Bone1, df4.Bone1Weight, weights, ref weightSum);
AddWeightInternal(df4.Bone2, df4.Bone2Weight, weights, ref weightSum);
AddWeightInternal(df4.Bone3, df4.Bone3Weight, weights, ref weightSum);
AddWeightInternal(df4.Bone4, df4.Bone4Weight, weights, ref weightSum);
}
else if (v.Deform is PMXVertexDeformBDEF2)
{
PMXVertexDeformBDEF2 df2 = (PMXVertexDeformBDEF2)(v.Deform);
AddWeightInternal(df2.Bone1, df2.Bone1Weight, weights, ref weightSum);
AddWeightInternal(df2.Bone2, 1.0f - df2.Bone1Weight, weights, ref weightSum);
}
else
{
PMXVertexDeformBDEF1 df1 = (PMXVertexDeformBDEF1)(v.Deform);
AddWeightInternal(df1.Bone1, 1.0f, weights, ref weightSum);
}
if (weights.Count == 0 || weightSum <= 0.0f)
{
return(0.0f);
}
float resWeight = 0.0f;
foreach (PMXBone b in checkBones)
{
if (weights.ContainsKey(b))
{
resWeight += weights[b];
}
}
if (resWeight > 1.0f)
{
return(1.0f);
}
else if (resWeight < 0.0f)
{
return(0.0f);
}
return(resWeight);
}
private PMXVertex GetVertexOfIndex(ref int index)
{
PMXVertex vtx = null;
if (pmxModel.Vertices.Count <= index)
{
vtx = new PMXExtendedVertex(pmxModel);
pmxModel.Vertices.Add(vtx);
}
else
{
vtx = pmxModel.Vertices[index];
}
index++;
return(vtx);
}
private void ImportTrianglesToMaterial(PMXMaterial mat, int triCount, int triType)
{
for (int i = 0; i < triCount; i++)
{
PMXVertex vtx1 = null, vtx2 = null, vtx3 = null;
if (triType == 0x05)
{
vtx1 = pmxModel.Vertices[(int)sp.ReadU16()];
vtx2 = pmxModel.Vertices[(int)sp.ReadU16()];
vtx3 = pmxModel.Vertices[(int)sp.ReadU16()];
}
else
{
vtx1 = pmxModel.Vertices[sp.ReadS32()];
vtx2 = pmxModel.Vertices[sp.ReadS32()];
vtx3 = pmxModel.Vertices[sp.ReadS32()];
}
PMXTriangle tri = new PMXTriangle(pmxModel, vtx1, vtx2, vtx3);
mat.Triangles.Add(tri);
}
}
static void MirrorX(PMXModel md)
{
foreach (PMXVertex vtx in md.Vertices)
{
vtx.Position.X *= -1.0f;
vtx.Normals.X *= -1.0f;
}
foreach (PMXBone bn in md.Bones)
{
bn.Position.X *= -1.0f;
}
foreach (PMXMaterial mat in md.Materials)
{
foreach (PMXTriangle tri in mat.Triangles)
{
PMXVertex b1 = tri.Vertex1;
tri.Vertex1 = tri.Vertex3;
tri.Vertex3 = b1;
}
}
}
public TriangleEdge(PMXVertex vtx1, PMXVertex vtx2) : this(vtx1, vtx2, false)
{
}
private void CreateDeform(PMXVertex vtx, int boneCount, int boneIndexSize, int floatLength)
{
PMXBone[] bones = new PMXBone[boneCount];
float[] weights = new float[boneCount];
for (int i = 0; i < boneCount; i++)
{
switch (boneIndexSize)
{
case 1:
bones[i] = GetBoneByBoneId((int)sp.ReadU8());
break;
case 2:
bones[i] = GetBoneByBoneId((int)sp.ReadU16());
break;
default:
throw new Exception();
}
}
for (int i = 0; i < boneCount; i++)
{
switch (floatLength)
{
case 2:
weights[i] = sp.ReadHalfFloat();
break;
case 4:
weights[i] = sp.ReadSingle();
break;
default:
throw new Exception();
}
}
List <BonePlusWeight> usableBones = new List <BonePlusWeight>();
for (int i = 0; i < boneCount; i++)
{
if (bones[i] != null)
{
usableBones.Add(new BonePlusWeight()
{
Bone = bones[i],
Weight = weights[i]
});
}
}
usableBones.Sort();
if (usableBones.Count == 1)
{
PMXVertexDeformBDEF1 df = new PMXVertexDeformBDEF1(pmxModel, vtx);
df.Bone1 = usableBones[0].Bone;
vtx.Deform = df;
}
else if (usableBones.Count == 2)
{
PMXVertexDeformBDEF2 df = new PMXVertexDeformBDEF2(pmxModel, vtx);
df.Bone1 = usableBones[0].Bone;
df.Bone2 = usableBones[1].Bone;
df.Bone1Weight = (usableBones[0].Weight) / (usableBones[0].Weight + usableBones[1].Weight);
vtx.Deform = df;
}
else if (usableBones.Count == 3)
{
PMXVertexDeformBDEF4 df = new PMXVertexDeformBDEF4(pmxModel, vtx);
float totalWeight = usableBones[0].Weight + usableBones[1].Weight + usableBones[2].Weight;
df.Bone1 = usableBones[0].Bone;
df.Bone2 = usableBones[1].Bone;
df.Bone3 = usableBones[2].Bone;
df.Bone4 = null;
df.Bone1Weight = (usableBones[0].Weight) / totalWeight;
df.Bone2Weight = (usableBones[1].Weight) / totalWeight;
df.Bone3Weight = (usableBones[2].Weight) / totalWeight;
df.Bone4Weight = 0.0f;
vtx.Deform = df;
}
else
{
PMXVertexDeformBDEF4 df = new PMXVertexDeformBDEF4(pmxModel, vtx);
float totalWeight = usableBones[0].Weight + usableBones[1].Weight + usableBones[2].Weight + usableBones[3].Weight;
df.Bone1 = usableBones[0].Bone;
df.Bone2 = usableBones[1].Bone;
df.Bone3 = usableBones[2].Bone;
df.Bone4 = usableBones[3].Bone;
df.Bone1Weight = (usableBones[0].Weight) / totalWeight;
df.Bone2Weight = (usableBones[1].Weight) / totalWeight;
df.Bone3Weight = (usableBones[2].Weight) / totalWeight;
df.Bone4Weight = (usableBones[3].Weight) / totalWeight;
vtx.Deform = df;
}
}
private void CheckForVertexMorphs()
{
int i, j, k, l;
this.fs.Seek(this.fvfListEnd + 4, SeekOrigin.Begin);
uint expCount = this.br.ReadUInt32();
uint affectedMeshes = this.br.ReadUInt32();
for (i = 0; i < expCount; i++)
{
string expName = this.br.ReadASCIINullTerminatedString();
PMXMorph morph = new PMXMorph(this.pmx);
morph.NameEN = expName;
morph.NameJP = expName;
morph.Panel = PMXMorph.PanelType.Other;
this.pmx.Morphs.Add(morph);
}
this.fs.Seek(expCount * 4, SeekOrigin.Current);
float dx, dy, dz;
for (i = 0; i < affectedMeshes; i++)
{
int meshId = this.br.ReadInt32();
this.fs.Seek(16, SeekOrigin.Current); //we only need the mesh id
//Seems for these models meshId and matId is identical so let's just mix the info
uint vtxStride = this.meshInfoList[i].vtxStride;
uint vtxCount = this.matInfoList[i].VertCount;
uint vtxOffset = 0;
for (j = 0; j < meshId; j++)
{
vtxOffset += this.matInfoList[j].VertCount;
}
for (j = 0; j < expCount; j++)
{
for (k = 0; k < vtxCount; k++)
{
dx = this.br.ReadSingle() * SCALE;
dy = this.br.ReadSingle() * SCALE;
dz = this.br.ReadSingle() * SCALE * (-1);
this.fs.Seek(vtxStride - 8, SeekOrigin.Current);
if (dx != 0.0f || dy != 0.0f || dz != 0.0f)
{
PMXMorph m = this.pmx.Morphs[j];
PMXVertex v = this.pmx.Vertices[(int)(k + vtxOffset)];
PMXMorphOffsetVertex ov = new PMXMorphOffsetVertex(this.pmx, m);
ov.Vertex = v;
ov.Translation.X = dx;
ov.Translation.Y = dy;
ov.Translation.Z = dz;
m.Offsets.Add(ov);
}
}
}
}
/*PMXMorph morph = new PMXMorph(this.pmx);
* morph.NameJP = expressionNames[0];
* morph.NameEN = expressionNames[0];
*
* long offset = fs.Position - this.fvfListEnd;
*
* Console.WriteLine(expCount);
* Console.WriteLine(totalVertCount * 72);
* Console.WriteLine(totalVertCount * 72 * expCount);
* Console.WriteLine(this.mdlInfo.expSize.ToString("X8").ToUpper());
* Console.WriteLine((this.fvfListEnd + this.mdlInfo.expSize).ToString("X8"));
*
* this.fs.Seek(0x100, SeekOrigin.Current);
*
* uint x = 0;
*
* while (br.ReadByte() == 0)
* {
* x++;
* }
* Console.WriteLine(x);
* Console.WriteLine(fs.Position.ToString("X8"));*/
/*float dx, dy, dz;
* for (i = 0; i < totalVertCount; i++)
* {
* dx = br.ReadSingle() * SCALE;
* dy = br.ReadSingle() * SCALE;
* dz = br.ReadSingle() * SCALE * (-1);
*
* if (dx != 0.0f || dy != 0.0f || dz != 0.0f)
* {
* PMXMorphOffsetVertex dvtx = new PMXMorphOffsetVertex(this.pmx, morph);
* dvtx.Vertex = this.pmx.Vertices[i];
* dvtx.Translation.X = dx;
* dvtx.Translation.Y = dy;
* dvtx.Translation.Z = dz;
* morph.Offsets.Add(dvtx);
* }
* this.fs.Seek(60, SeekOrigin.Current);
* }*/
//this.pmx.Morphs.Add(morph);
this.WritePMX();
}
private void loadMeshs()
{
int i, j, k, l, m;
int vtxIndex = 0;
for (i = 0; i < this.mdlInfo.Count7; i++)
{
long vtxBase = this.vertBase + this.meshInfoList[i].vtxBufferStart;
long idxBase = this.faceBase + this.meshInfoList[i].idxBufferStart;
uint vtxStride = this.meshInfoList[i].vtxStride;
//Console.WriteLine(vtxStride);
uint matBase = this.meshInfoList[i].meshId;
FvfInfo[] fvfInfo = this.fvfList[i];
this.fs.Seek(this.boneMapStart + this.meshInfoList[i].bonePalletStart * 2, SeekOrigin.Begin);
List <ushort> bonePallet = new List <ushort>();
for (j = 0; j < this.meshInfoList[i].bonePalletCount; j++)
{
bonePallet.Add(br.ReadUInt16());
}
for (j = 0; j < this.meshInfoList[i].meshCount; j++)
{
PMXMaterial mat = new PMXMaterial(this.pmx);
mat.Diffuse.R = 0.77f;
mat.Diffuse.G = 0.77f;
mat.Diffuse.B = 0.77f;
mat.Specular.R = 0.0f;
mat.Specular.G = 0.0f;
mat.Specular.B = 0.0f;
mat.Ambient.R = 0.5f;
mat.Ambient.G = 0.5f;
mat.Ambient.B = 0.5f;
mat.EdgeEnabled = false;
mat.EdgeSize = 0.0f;
mat.StandardToonIndex = 3;
string meshname = this.matInfoList[i].MeshName;
if (this.matNames != null && matNames.Count > 0)
{
meshname = this.matNames[(int)this.meshInfoList[i].matID] + "_" + i.ToString() + "_" + j.ToString();
}
mat.NameJP = meshname;
mat.NameEN = meshname;
MaterialInfo matInfo = this.matInfoList[(int)(matBase + j)];
if (matInfo.Lod != 1 && matInfo.Lod != -1)
{
continue;
}
this.fs.Seek(idxBase, SeekOrigin.Begin);
List <int> idxTmp = new List <int>();
for (l = 0; l < matInfo.FaceCount; l++)
{
if (meshInfoList[i].idxType == 2)
{
idxTmp.Add((int)(this.br.ReadUInt32() - matInfo.FaceStart));
}
else
{
idxTmp.Add((int)(this.br.ReadUInt16() - matInfo.FaceStart));
}
}
idxBase = this.fs.Position;
this.fs.Seek(vtxBase + vtxStride * matInfo.FaceStart, SeekOrigin.Begin);
long vtxPosition = this.fs.Position;
List <PMXVertex> vertices = new List <PMXVertex>();
for (k = 0; k < matInfo.VertCount; k++)
{
PMXVertex vtx = new PMXVertex(this.pmx);
byte[] idx = new byte[4] {
0, 0, 0, 0
};
byte[] wgt = new byte[4] {
0, 0, 0, 0
};
for (l = 0; l < fvfInfo.Length; l++)
{
this.fs.Seek(vtxPosition + k * vtxStride + fvfInfo[l].fvfPos, SeekOrigin.Begin);
switch (fvfInfo[l].compType)
{
case 0:
vtx.Position.X = this.br.ReadSingle() * SCALE;
vtx.Position.Y = this.br.ReadSingle() * SCALE;
vtx.Position.Z = this.br.ReadSingle() * SCALE * (-1);
break;
case 2:
vtx.Normals.X = this.br.ReadSingle();
vtx.Normals.Y = this.br.ReadSingle();
vtx.Normals.Z = this.br.ReadSingle() * (-1);
break;
case 8:
vtx.UV.U = this.br.ReadSingle();
vtx.UV.V = this.br.ReadSingle();
break;
case 7:
for (m = 0; m < 4; m++)
{
idx[m] = this.br.ReadByte();
}
break;
case 1:
for (m = 0; m < 4; m++)
{
wgt[m] = this.br.ReadByte();
}
break;
}
}
int totalWeight = 0;
Dictionary <ushort, int> weights = new Dictionary <ushort, int>();
for (m = 0; m < 4; m++)
{
byte bi = idx[m];
if (bi >= bonePallet.Count)
{
continue;
}
ushort bni = bonePallet[bi];
int weight = 0;
if (weights.ContainsKey(bni))
{
weight = weights[bni];
}
byte cw = wgt[m];
totalWeight += cw;
weight += cw;
weights[bni] = weight;
}
if (weights.Count == 1)
{
PMXVertexDeformBDEF1 b1 = new PMXVertexDeformBDEF1(this.pmx, vtx);
b1.Bone1 = this.pmx.Bones[weights.Keys.First()];
vtx.Deform = b1;
}
else
{
List <KeyValuePair <ushort, int> > weightList = weights.ToList();
weightList.Sort(delegate(KeyValuePair <ushort, int> pair1, KeyValuePair <ushort, int> pair2)
{
return(pair2.Value.CompareTo(pair1.Value));
});
for (m = 3; m >= 1; m--)
{
if (weightList.Count > m && weightList[m].Value == 0)
{
weightList.RemoveAt(m);
}
}
if (weightList.Count == 1)
{
PMXVertexDeformBDEF1 b1 = new PMXVertexDeformBDEF1(this.pmx, vtx);
b1.Bone1 = this.pmx.Bones[weightList[0].Key];
vtx.Deform = b1;
}
else if (weightList.Count == 2)
{
PMXVertexDeformBDEF2 b2 = new PMXVertexDeformBDEF2(this.pmx, vtx);
b2.Bone1 = this.pmx.Bones[weightList[0].Key];
b2.Bone1Weight = (float)weightList[0].Value / (float)totalWeight;
b2.Bone2 = this.pmx.Bones[weightList[1].Key];
vtx.Deform = b2;
}
else if (weightList.Count > 2)
{
PMXVertexDeformBDEF4 b4 = new PMXVertexDeformBDEF4(this.pmx, vtx);
b4.Bone1 = this.pmx.Bones[weightList[0].Key];
b4.Bone1Weight = (float)weightList[0].Value / (float)totalWeight;
b4.Bone2 = this.pmx.Bones[weightList[1].Key];
b4.Bone2Weight = (float)weightList[1].Value / (float)totalWeight;
b4.Bone3 = this.pmx.Bones[weightList[2].Key];
b4.Bone3Weight = (float)weightList[2].Value / (float)totalWeight;
if (weightList.Count < 4)
{
b4.Bone4 = null;
}
else
{
b4.Bone4 = this.pmx.Bones[weightList[3].Key];
b4.Bone4Weight = (float)weightList[3].Value / (float)totalWeight;
}
vtx.Deform = b4;
}
else
{
//Most likely a prop!
//Console.WriteLine("Weight error on " + this.inFile);
if (pmx.Bones.Count == 0)
{
PMXBone mb = new PMXBone(pmx);
mb.NameEN = "prop";
mb.NameJP = "prop";
mb.Position = new PMXVector3(0, 0, 0);
mb.Translatable = true;
pmx.Bones.Add(mb);
}
PMXVertexDeformBDEF1 b1 = new PMXVertexDeformBDEF1(this.pmx, vtx);
b1.Bone1 = this.pmx.Bones[0];
vtx.Deform = b1;
}
}
vertices.Add(vtx);
this.pmx.Vertices.Add(vtx);
vtxIndex++;
}
for (k = 0; k < idxTmp.Count; k += 3)
{
PMXTriangle tri = new PMXTriangle(this.pmx);
tri.Vertex1 = vertices[idxTmp[k + 2]];
tri.Vertex2 = vertices[idxTmp[k + 1]];
tri.Vertex3 = vertices[idxTmp[k + 0]];
mat.Triangles.Add(tri);
}
this.pmx.Materials.Add(mat);
}
}
this.totalVertCount = (uint)vtxIndex;
if (this.mdlInfo.hasExp == 0)
{
this.WritePMX();
}
else
{
this.CheckForVertexMorphs();
}
}