private static void ParseVertices(StreamReader reader, MqoObject mqoObject)
{
MqoVertex[] vertices = null;
string line;
while ((line = reader.ReadLine()) != null)
{
int countStart = line.IndexOf("visible");
if (countStart >= 0)
{
int visible = Int32.Parse(line.Substring(countStart + 7 + 1));
if (visible > 0)
{
mqoObject.visible = true;
}
continue;
}
countStart = line.IndexOf("vertex");
if (countStart >= 0)
{
countStart += 7;
int countEnd = line.IndexOf(' ', countStart);
int vertexCount = Int32.Parse(line.Substring(countStart, countEnd - countStart));
vertices = new MqoVertex[vertexCount];
for (int i = 0; i < vertexCount; i++)
{
MqoVertex vertex = new MqoVertex();
line = reader.ReadLine();
string[] sArray = line.Split(new char[] { '\t', ' ' }, StringSplitOptions.RemoveEmptyEntries);
float[] coords = new float[] { Utility.ParseFloat(sArray[0]), Utility.ParseFloat(sArray[1]), Utility.ParseFloat(sArray[2]) };
for (int j = 0; j < 3; j++)
{
coords[j] /= 10f;
if (coords[j].Equals(Single.NaN))
{
throw new Exception("vertex " + i + " has invalid coordinates in mesh object " + mqoObject.fullname);
}
}
vertex.coords = new Vector3(coords[0], coords[1], coords[2]);
vertices[i] = vertex;
}
break;
}
}
mqoObject.vertices = vertices;
}
private static ImportedMesh ImportMeshList(List <MqoObject> mqoObjects, List <string> mqoMaterials)
{
ImportedMesh meshList = new ImportedMesh();
meshList.Name = mqoObjects[0].name;
float scale = 1f;
if (!mqoObjects[0].worldCoords)
{
int startPos = meshList.Name.IndexOf("(Scale=");
if (startPos > 0)
{
int endPos = meshList.Name.IndexOf(')');
scale = 1f / Single.Parse(meshList.Name.Substring(startPos + 7, endPos - startPos - 7));
}
}
meshList.BoneList = new List <ImportedBone>(0);
meshList.SubmeshList = new List <ImportedSubmesh>(mqoObjects.Count);
int vertIdx = 0;
foreach (MqoObject mqoObject in mqoObjects)
{
List <VertexMap>[] vertexMapList = new List <VertexMap> [mqoMaterials.Count + 1];
Dictionary <int, VertexMap>[] vertexMapDic = new Dictionary <int, VertexMap> [mqoMaterials.Count + 1];
List <VertexMap[]>[] faceMap = new List <VertexMap[]> [mqoMaterials.Count + 1];
foreach (MqoFace mqoFace in mqoObject.faces)
{
int mqoFaceMatIdxOffset = mqoFace.materialIndex + 1;
if (vertexMapList[mqoFaceMatIdxOffset] == null)
{
vertexMapList[mqoFaceMatIdxOffset] = new List <VertexMap>(mqoObject.vertices.Length);
vertexMapDic[mqoFaceMatIdxOffset] = new Dictionary <int, VertexMap>();
faceMap[mqoFaceMatIdxOffset] = new List <VertexMap[]>(mqoObject.faces.Length);
}
VertexMap[] faceMapArray = new VertexMap[mqoFace.vertexIndices.Length];
faceMap[mqoFaceMatIdxOffset].Add(faceMapArray);
for (int i = 0; i < mqoFace.vertexIndices.Length; i++)
{
VertexMap vertMap;
if (!vertexMapDic[mqoFaceMatIdxOffset].TryGetValue(mqoFace.vertexIndices[i], out vertMap))
{
ImportedVertex vert;
MqoVertex mqoVert = mqoObject.vertices[mqoFace.vertexIndices[i]];
if (mqoVert is MqoVertexWithColour)
{
vert = new ImportedVertexWithColour();
((ImportedVertexWithColour)vert).Colour = ((MqoVertexWithColour)mqoVert).colour;
}
else
{
vert = new ImportedVertex();
}
vert.BoneIndices = new byte[4];
vert.Weights = new float[4];
vert.Normal = new Vector3();
vert.UV = mqoFace.UVs[i];
vert.Position = mqoVert.coords * scale;
vertMap = new VertexMap {
mqoIdx = mqoFace.vertexIndices[i], vert = vert
};
vertexMapDic[mqoFaceMatIdxOffset].Add(mqoFace.vertexIndices[i], vertMap);
vertMap.uvDic.Add(mqoFace.UVs[i], vertMap);
vertexMapList[mqoFaceMatIdxOffset].Add(vertMap);
}
VertexMap uvVertMap;
if (!vertMap.uvDic.TryGetValue(mqoFace.UVs[i], out uvVertMap))
{
ImportedVertex vert = new ImportedVertex();
vert.BoneIndices = new byte[4];
vert.Weights = new float[4];
vert.Normal = new Vector3();
vert.UV = mqoFace.UVs[i];
vert.Position = mqoObject.vertices[mqoFace.vertexIndices[i]].coords;
uvVertMap = new VertexMap {
mqoIdx = Int32.MaxValue, vert = vert
};
vertMap.uvDic.Add(mqoFace.UVs[i], uvVertMap);
vertexMapList[mqoFaceMatIdxOffset].Add(uvVertMap);
}
faceMapArray[i] = uvVertMap;
}
}
for (int i = 0; i < vertexMapList.Length; i++)
{
if (vertexMapList[i] != null)
{
ImportedSubmesh mesh = new ImportedSubmesh();
mesh.VertexList = new List <ImportedVertex>(vertexMapList[i].Count);
mesh.FaceList = new List <ImportedFace>(faceMap[i].Count);
mesh.Index = mqoObject.baseIdx;
mesh.WorldCoords = mqoObject.worldCoords;
mesh.Visible = mqoObject.visible;
int matIdx = i - 1;
if ((matIdx >= 0) && (matIdx < mqoMaterials.Count))
{
mesh.Material = mqoMaterials[matIdx];
}
meshList.SubmeshList.Add(mesh);
vertexMapList[i].Sort();
for (int j = 0; j < vertexMapList[i].Count; j++)
{
vertexMapList[i][j].wsMeshIdx = j;
mesh.VertexList.Add(vertexMapList[i][j].vert);
vertIdx++;
}
for (int j = 0; j < faceMap[i].Count; j++)
{
ImportedFace face = new ImportedFace();
face.VertexIndices = new int[] { faceMap[i][j][0].wsMeshIdx, faceMap[i][j][2].wsMeshIdx, faceMap[i][j][1].wsMeshIdx };
mesh.FaceList.Add(face);
}
}
}
}
return(meshList);
}