public static AquaObject.VTXE GenerateGenericPSO2VTXE(byte vertData0, byte vertData1, byte vertData2, byte vertData3, int vertData4, int trueLength)
{
AquaObject.VTXE vtxe = new AquaObject.VTXE();
int curLength = 0;
//Vert positions
if ((vertData0 & 0x1) > 0)
{
vtxe.vertDataTypes.Add(AquaObjectMethods.vtxeElementGenerator(0x0, 0x3, curLength));
curLength += 0xC;
}
else if ((vertData0 & 0x8) > 0)
{
vtxe.vertDataTypes.Add(AquaObjectMethods.vtxeElementGenerator(0x0, 0x99, curLength));
curLength += 0x8;
}
//Vert normals
if ((vertData0 & 0x10) > 0)
{
if ((vertData0 & 0x80) > 0)
{
vtxe.vertDataTypes.Add(AquaObjectMethods.vtxeElementGenerator(0x2, 0xF, curLength));
curLength += 0x8;
}
else
{
vtxe.vertDataTypes.Add(AquaObjectMethods.vtxeElementGenerator(0x2, 0x3, curLength));
curLength += 0xC;
}
}
//Vert colors
if ((vertData3 & 0x10) > 0)
{
vtxe.vertDataTypes.Add(AquaObjectMethods.vtxeElementGenerator(0x3, 0x5, curLength));
curLength += 0x4;
}
//Yet another UV thing?
if ((vertData4 & 0x40) > 0)
{
vtxe.vertDataTypes.Add(AquaObjectMethods.vtxeElementGenerator(0x25, 0xC, curLength));
curLength += 0x4;
}
//Vert UV1
int addition = 0;
if ((vertData1 & 0x1) > 0)
{
if ((vertData1 & 0x8) > 0)
{
vtxe.vertDataTypes.Add(AquaObjectMethods.vtxeElementGenerator(0x10, 0x99, curLength));
curLength += 0x4;
}
else
{
vtxe.vertDataTypes.Add(AquaObjectMethods.vtxeElementGenerator(0x10, 0x2, curLength));
curLength += 0x8;
}
addition++;
}
//Vert UV1 and 2?
if ((vertData1 & 0x2) > 0)
{
if ((vertData1 & 0x1) > 0)
{
Debug.WriteLine("Warning, vertData1 has 0x1 AND 0x2 defined!");
}
if ((vertData1 & 0x8) > 0)
{
vtxe.vertDataTypes.Add(AquaObjectMethods.vtxeElementGenerator(0x10 + addition, 0x99, curLength));
curLength += 0x4;
vtxe.vertDataTypes.Add(AquaObjectMethods.vtxeElementGenerator(0x11 + addition, 0x99, curLength));
curLength += 0x4;
}
else
{
vtxe.vertDataTypes.Add(AquaObjectMethods.vtxeElementGenerator(0x10 + addition, 0x2, curLength));
curLength += 0x8;
vtxe.vertDataTypes.Add(AquaObjectMethods.vtxeElementGenerator(0x11 + addition, 0x2, curLength));
curLength += 0x8;
}
addition += 2;
}
//MOAR UV
if ((vertData1 & 0x10) > 0)
{
vtxe.vertDataTypes.Add(AquaObjectMethods.vtxeElementGenerator(0x10 + addition, 0x2, curLength));
curLength += 0x8;
vtxe.vertDataTypes.Add(AquaObjectMethods.vtxeElementGenerator(0x11 + addition, 0x2, curLength));
curLength += 0x8;
addition += 2;
}
//Some kind of uv info? Idefk
if ((vertData1 & 0x20) > 0)
{
vtxe.vertDataTypes.Add(AquaObjectMethods.vtxeElementGenerator(0x10 + addition, 0x2, curLength));
curLength += 0x8;
addition += 1;
}
//Some other kind of uv info? Idefk
if ((vertData1 & 0x40) > 0)
{
vtxe.vertDataTypes.Add(AquaObjectMethods.vtxeElementGenerator(0x10 + addition, 0x99, curLength));
curLength += 0x4;
vtxe.vertDataTypes.Add(AquaObjectMethods.vtxeElementGenerator(0x11 + addition, 0x99, curLength));
curLength += 0x4;
addition += 2;
}
//Weights and Weight Indices
if ((vertData3 & 0x40) > 0)
{
vtxe.vertDataTypes.Add(AquaObjectMethods.vtxeElementGenerator(0x1, 0x11, curLength));
curLength += 0x8;
vtxe.vertDataTypes.Add(AquaObjectMethods.vtxeElementGenerator(0xb, 0x7, curLength));
curLength += 0x4;
}
//More uv stuff??
if ((vertData2 & 0x40) > 0)
{
vtxe.vertDataTypes.Add(AquaObjectMethods.vtxeElementGenerator(0x22, 0xC, curLength));
curLength += 0x4;
vtxe.vertDataTypes.Add(AquaObjectMethods.vtxeElementGenerator(0x23, 0xC, curLength));
curLength += 0x4;
}
if (curLength != trueLength)
{
Debug.WriteLine(curLength + " != " + trueLength + " " + vertData0.ToString("X") + " " + vertData1.ToString("X") + " " + vertData2.ToString("X") + " " + vertData3.ToString("X"));
}
return(vtxe);
}
//Import obj data, gather and reconstruct weighting data, reconstruct model with new geometry data, delete LOD models loaded
public static AquaObject ImportObj(string fileName, AquaObject aqo)
{
bool doBitangent = false;
List <SkinData> skinData = new List <SkinData>();
AquaObjectMethods.GenerateGlobalBonePalette(aqo);
//Add a local version of the global bonepalette. We're reworking things so we need to do this.
for (int i = 0; i < aqo.vtxlList.Count; i++)
{
aqo.vtxlList[i].bonePalette = new List <ushort>();
for (int b = 0; b < aqo.bonePalette.Count; b++)
{
aqo.vtxlList[i].bonePalette.Add((ushort)aqo.bonePalette[b]);
}
}
//Assign skin data for comparison later and make it relativitize it to the GlobalBonePalette
if (aqo.vtxlList[0].vertWeights.Count > 0)
{
foreach (var vtxl in aqo.vtxlList)
{
for (int i = 0; i < vtxl.vertPositions.Count; i++)
{
SkinData skin = new SkinData();
skin.pos = vtxl.vertPositions[i];
List <byte> indices = new List <byte>(new byte[4]);
for (int id = 0; id < 4; id++)
{
var temp = (byte)aqo.bonePalette.IndexOf(vtxl.bonePalette[vtxl.vertWeightIndices[i][id]]);
if (indices.Contains(temp)) //Repeats should only occur for index 0
{
temp = 0;
}
indices[id] = temp;
}
skin.indices = indices.ToArray();
skin.weights = AquaObject.VTXL.SumWeightsTo1(vtxl.vertWeights[i]);
skinData.Add(skin);
}
}
}
if (aqo.vtxlList[0].vertBinormalList.Count > 0)
{
doBitangent = true;
}
//House cleaning since we can't really redo these this way
aqo.tempTris.Clear();
aqo.strips3.Clear();
aqo.strips2.Clear();
aqo.strips.Clear();
aqo.pset2List.Clear();
aqo.psetList.Clear();
aqo.mesh2List.Clear();
aqo.strips3Lengths.Clear();
aqo.objc.pset2Count = 0;
aqo.objc.mesh2Count = 0;
var obj = ObjFile.FromFile(fileName);
var subMeshes = obj.Meshes.SelectMany(i => i.SubMeshes).ToArray();
var oldMESHList = aqo.meshList;
aqo.meshList = new List <AquaObject.MESH>();
int totalStripsShorts = 0;
int totalVerts = 0;
int boneLimit;
AquaObject tempModel;
if (aqo.objc.type >= 0xC32)
{
tempModel = new NGSAquaObject();
boneLimit = 255;
}
else
{
tempModel = new ClassicAquaObject();
boneLimit = 16;
}
//Assemble face and vertex data. Vert data is stored with faces so that it can be split as needed for proper UV mapping etc.
foreach (var mesh in subMeshes)
{
var tempMesh = new AquaObject.GenericTriangles();
tempMesh.name = mesh.Name;
tempMesh.bonePalette = aqo.bonePalette;
List <int> vertIds = new List <int>();
Dictionary <int, int> vertIdRemap = new Dictionary <int, int>();
int greatestId = 0;
for (int f = 0; f < mesh.PositionFaces.Count; ++f)
{
var pf = mesh.PositionFaces[f];
var nf = mesh.NormalFaces[f];
var tf = mesh.TexCoordFaces[f];
tempMesh.triList.Add(new Vector3(pf.A, pf.B, pf.C)); //faces are 1 based
if (!vertIds.Contains(pf.A))
{
greatestId = pf.A > greatestId ? pf.A : greatestId;
vertIds.Add(pf.A);
}
if (!vertIds.Contains(pf.B))
{
greatestId = pf.B > greatestId ? pf.B : greatestId;
vertIds.Add(pf.B);
}
if (!vertIds.Contains(pf.C))
{
greatestId = pf.C > greatestId ? pf.C : greatestId;
vertIds.Add(pf.C);
}
tempMesh.matIdList.Add(0);
var vtxl = new AquaObject.VTXL();
vtxl.rawVertId = new List <int>()
{
pf.A, pf.B, pf.C
};
vtxl.rawFaceId = new List <int>()
{
f, f, f
};
//Undo scaling and rotate to Y up
vtxl.vertPositions = new List <Vector3>()
{
new Vector3(obj.Positions[pf.A].X / 100, obj.Positions[pf.A].Z / 100, -obj.Positions[pf.A].Y / 100),
new Vector3(obj.Positions[pf.B].X / 100, obj.Positions[pf.B].Z / 100, -obj.Positions[pf.B].Y / 100),
new Vector3(obj.Positions[pf.C].X / 100, obj.Positions[pf.C].Z / 100, -obj.Positions[pf.C].Y / 100)
};
vtxl.vertNormals = new List <Vector3>()
{
new Vector3(obj.Normals[nf.A].X, obj.Normals[nf.A].Z, -obj.Normals[nf.A].Y),
new Vector3(obj.Normals[nf.B].X, obj.Normals[nf.B].Z, -obj.Normals[nf.B].Y),
new Vector3(obj.Normals[nf.C].X, obj.Normals[nf.C].Z, -obj.Normals[nf.C].Y)
};
vtxl.uv1List = new List <Vector2>()
{
new Vector2(obj.TexCoords[tf.A].X, -obj.TexCoords[tf.A].Y), new Vector2(obj.TexCoords[tf.B].X, -obj.TexCoords[tf.B].Y),
new Vector2(obj.TexCoords[tf.C].X, -obj.TexCoords[tf.C].Y),
};
if (aqo.vtxlList[0].vertWeights.Count > 0)
{
//Autoskin magic - Essentially, iterate through and get weight values from the closest match to the original
for (int vt = 0; vt < vtxl.vertPositions.Count; vt++)
{
var maxDistance = float.MaxValue;
vtxl.vertWeights.Add(new Vector4());
vtxl.vertWeightIndices.Add(null);
SkinData tempWeight = new SkinData();
//Go through each original vertex and compare distances. Adjust references if it's closer
foreach (var skin in skinData)
{
var distance = (vtxl.vertPositions[vt] - skin.pos).LengthSquared(); //Not a full true distance, just to be quicker
if (distance < maxDistance)
{
maxDistance = distance;
tempWeight = skin;
if (distance == 0)
{
break;
}
}
}
vtxl.vertWeights[vt] = tempWeight.weights;
vtxl.vertWeightIndices[vt] = tempWeight.indices;
if (aqo.vtxlList[0].vertWeightsNGS.Count > 0)
{
ushort[] shortWeights = new ushort[] { (ushort)(tempWeight.weights.X * ushort.MaxValue), (ushort)(tempWeight.weights.Y * ushort.MaxValue),
(ushort)(tempWeight.weights.Z * ushort.MaxValue), (ushort)(tempWeight.weights.W * ushort.MaxValue), };
vtxl.vertWeightsNGS.Add(shortWeights);
}
}
}
tempMesh.faceVerts.Add(vtxl);
}
//Set up remapp ids
for (int i = 0; i < vertIds.Count; i++)
{
var id = vertIds[i];
vertIdRemap.Add(id, i);
}
//Remap Ids to verts
for (int f = 0; f < tempMesh.faceVerts.Count; f++)
{
for (int v = 0; v < tempMesh.faceVerts[f].rawVertId.Count; v++)
{
tempMesh.faceVerts[f].rawVertId[v] = vertIdRemap[tempMesh.faceVerts[f].rawVertId[v]];
}
}
//Remap Ids to face ids
for (int f = 0; f < tempMesh.triList.Count; f++)
{
var tri = tempMesh.triList[f];
if (vertIdRemap.ContainsKey((int)tri.X))
{
tri.X = vertIdRemap[(int)tri.X];
}
if (vertIdRemap.ContainsKey((int)tri.Y))
{
tri.Y = vertIdRemap[(int)tri.Y];
}
if (vertIdRemap.ContainsKey((int)tri.Z))
{
tri.Z = vertIdRemap[(int)tri.Z];
}
tempMesh.triList[f] = tri;
}
tempMesh.vertCount = vertIds.Count;
totalVerts += vertIds.Count;
aqo.tempTris.Add(tempMesh);
}
AquaObjectMethods.VTXLFromFaceVerts(aqo);
if (aqo.objc.type < 0xC32)
{
AquaObjectMethods.BatchSplitByBoneCount(aqo, tempModel, boneLimit);
aqo.tempTris = tempModel.tempTris;
aqo.vtxlList = tempModel.vtxlList;
tempModel = null;
AquaObjectMethods.RemoveAllUnusedBones(aqo);
}
//AquaObjectMethods.CalcUNRMs(aqo, aqo.applyNormalAveraging, aqo.objc.unrmOffset != 0);
//Set up PSETs and strips, and other per mesh data
for (int i = 0; i < aqo.tempTris.Count; i++)
{
//strips
AquaObject.stripData strips;
if (aqo.objc.type >= 0xC32)
{
strips = new AquaObject.stripData();
strips.format0xC33 = true;
strips.triStrips = new List <ushort>(aqo.tempTris[i].toUshortArray());
strips.triIdCount = strips.triStrips.Count;
strips.faceGroups.Add(strips.triStrips.Count);
}
else
{
strips = new AquaObject.stripData(aqo.tempTris[i].toUshortArray());
}
aqo.strips.Add(strips);
//PSET
var pset = new AquaObject.PSET();
pset.faceGroupCount = 0x1;
pset.psetFaceCount = strips.triIdCount;
if (aqo.objc.type >= 0xC32)
{
pset.tag = 0x1000;
pset.stripStartCount = totalStripsShorts;
}
else
{
pset.tag = 0x2100;
}
aqo.psetList.Add(pset);
totalStripsShorts += strips.triIdCount; //Update this *after* setting the strip start count so that we don't direct to bad data.
//MESH
Match m;
int idx_MATE = 0;
int idx_REND = 0;
int idx_SHAD = 0;
int idx_TSET = 0;
if (null == aqo.tempTris[i].name)
{
m = null;
}
else
{
m = RE_ObjName.Match(aqo.tempTris[i].name);
if (!m.Success)
{
m = null;
}
else
{
idx_MATE = int.Parse(m.Groups[1].Value);
idx_REND = int.Parse(m.Groups[2].Value);
idx_SHAD = int.Parse(m.Groups[3].Value);
idx_TSET = int.Parse(m.Groups[4].Value);
}
}
if (m == null)
{
idx_MATE = oldMESHList[0].mateIndex;
idx_REND = oldMESHList[0].rendIndex;
idx_SHAD = oldMESHList[0].shadIndex;
idx_TSET = oldMESHList[0].tsetIndex;
}
var mesh = new AquaObject.MESH();
AquaObject.MESH oldMesh = new AquaObject.MESH();
bool oldMeshFound = false;
//Compare
for (int msh = 0; msh < oldMESHList.Count; msh++)
{
var tempMesh = oldMESHList[msh];
if (tempMesh.mateIndex == idx_MATE && tempMesh.rendIndex == idx_REND && tempMesh.shadIndex == idx_SHAD && tempMesh.tsetIndex == idx_TSET)
{
oldMesh = tempMesh;
oldMeshFound = true;
break;
}
}
if (oldMeshFound == false)
{
mesh.flags = 0x17; //No idea what this really does. Seems to vary a lot, but also not matter a lot.
mesh.unkShort0 = 0x0;
mesh.unkByte0 = 0x80;
mesh.unkByte1 = 0x64;
mesh.unkShort1 = 0;
mesh.mateIndex = idx_MATE;
mesh.rendIndex = idx_REND;
mesh.shadIndex = idx_SHAD;
mesh.tsetIndex = idx_TSET;
mesh.baseMeshNodeId = 0;
mesh.baseMeshDummyId = 0;
mesh.unkInt0 = 0;
}
else
{
mesh.flags = oldMesh.flags;
mesh.unkShort0 = oldMesh.unkShort0;
mesh.unkByte0 = oldMesh.unkByte0;
mesh.unkByte1 = oldMesh.unkByte1;
mesh.unkShort1 = oldMesh.unkShort1;
mesh.mateIndex = idx_MATE;
mesh.rendIndex = idx_REND;
mesh.shadIndex = idx_SHAD;
mesh.tsetIndex = idx_TSET;
mesh.baseMeshNodeId = oldMesh.baseMeshNodeId;
mesh.baseMeshDummyId = oldMesh.baseMeshDummyId;
mesh.unkInt0 = oldMesh.unkInt0;
}
mesh.vsetIndex = i;
mesh.psetIndex = i;
mesh.reserve0 = 0;
aqo.meshList.Add(mesh);
}
//Generate VTXEs and VSETs
int largestVertSize = 0;
int vertCounter = 0;
totalVerts = 0;
aqo.vsetList.Clear();
aqo.vtxeList.Clear();
for (int i = 0; i < aqo.vtxlList.Count; i++)
{
totalVerts += aqo.vtxlList[i].vertPositions.Count;
AquaObject.VTXE vtxe = AquaObjectMethods.ConstructClassicVTXE(aqo.vtxlList[i], out int size);
aqo.vtxeList.Add(vtxe);
//Track this for objc
if (size > largestVertSize)
{
largestVertSize = size;
}
AquaObject.VSET vset = new AquaObject.VSET();
vset.vertDataSize = size;
vset.vtxlCount = aqo.vtxlList[i].vertPositions.Count;
vset.edgeVertsCount = aqo.vtxlList[i].edgeVerts.Count;
if (aqo.objc.type >= 0xC32)
{
vset.vtxeCount = aqo.vtxeList.Count - 1;
vset.vtxlStartVert = vertCounter;
vertCounter += vset.vtxlCount;
vset.bonePaletteCount = -1;
}
else
{
vset.vtxeCount = vtxe.vertDataTypes.Count;
vset.bonePaletteCount = aqo.vtxlList[i].bonePalette.Count;
}
aqo.vsetList.Add(vset);
}
//Update OBJC
aqo.objc.largetsVtxl = largestVertSize;
aqo.objc.totalStripFaces = totalStripsShorts;
aqo.objc.totalVTXLCount = totalVerts;
aqo.objc.unkStructCount = aqo.vtxlList.Count;
aqo.objc.vsetCount = aqo.vsetList.Count;
aqo.objc.psetCount = aqo.psetList.Count;
aqo.objc.meshCount = aqo.meshList.Count;
aqo.objc.mateCount = aqo.mateList.Count;
aqo.objc.rendCount = aqo.rendList.Count;
aqo.objc.shadCount = aqo.shadList.Count;
aqo.objc.tstaCount = aqo.tstaList.Count;
aqo.objc.tsetCount = aqo.tsetList.Count;
aqo.objc.texfCount = aqo.texfList.Count;
aqo.objc.vtxeCount = aqo.vtxeList.Count;
aqo.objc.fBlock0 = -1;
aqo.objc.fBlock1 = -1;
aqo.objc.fBlock2 = -1;
aqo.objc.fBlock3 = -1;
aqo.objc.globalStrip3LengthCount = 1;
aqo.objc.unkCount3 = 1;
aqo.objc.bounds = AquaObjectMethods.GenerateBounding(aqo.vtxlList);
if (doBitangent)
{
AquaObjectMethods.ComputeTangentSpace(aqo, false, true);
}
return(aqo);
}
