public TriangleStripper(ModelBase.FaceListDef faceList)
{
if (faceList.m_Type != ModelBase.PolyListType.Triangles)
{
bool tris = true;
for (int i = 0; i < faceList.m_Faces.Count; i++)
{
tris = (faceList.m_Faces[i].m_NumVertices == 3);
if (!tris)
{
throw new ArgumentException("The provided FaceListDef must be triangulated.");
}
}
faceList.m_Type = ModelBase.PolyListType.Triangles;
}
m_Vertices = new List <VertexLinked>();
m_Triangles = new List <TriangleLinked>();
m_TrianglesToProcess = new List <TriangleLinked>();
for (int i = 0; i < faceList.m_Faces.Count; i++)
{
if (IsDegenerateFace(faceList.m_Faces[i]))
{
faceList.m_Faces.RemoveAt(i);
}
}
for (int i = 0; i < faceList.m_Faces.Count; i++)
{
m_Triangles.Add(new TriangleLinked(faceList.m_Faces[i]));
}
for (int i = 0; i < m_Triangles.Count; i++)
{
ModelBase.FaceDef triangle = m_Triangles[i].m_Triangle;
for (int j = 0; j < triangle.m_NumVertices; j++)
{
VertexLinked vertex = new VertexLinked(triangle.m_Vertices[j]);
int index = m_Vertices.IndexOf(vertex);
if (index == -1)
{
m_Vertices.Add(vertex);
index = m_Vertices.Count - 1;
}
m_Vertices[index].m_LinkedTriangles.Add(i);
}
}
}
public TriangleStripper(ModelBase.FaceListDef faceList)
{
if (faceList.m_Type != ModelBase.PolyListType.Triangles)
{
bool tris = true;
for (int i = 0; i < faceList.m_Faces.Count; i++)
{
tris = (faceList.m_Faces[i].m_NumVertices == 3);
if (!tris)
throw new ArgumentException("The provided FaceListDef must be triangulated.");
}
faceList.m_Type = ModelBase.PolyListType.Triangles;
}
m_Vertices = new List<VertexLinked>();
m_Triangles = new List<TriangleLinked>();
m_TrianglesToProcess = new List<TriangleLinked>();
for (int i = 0; i < faceList.m_Faces.Count; i++)
{
if (IsDegenerateFace(faceList.m_Faces[i]))
{
faceList.m_Faces.RemoveAt(i);
}
}
for (int i = 0; i < faceList.m_Faces.Count; i++)
{
m_Triangles.Add(new TriangleLinked(faceList.m_Faces[i]));
}
for (int i = 0; i < m_Triangles.Count; i++)
{
ModelBase.FaceDef triangle = m_Triangles[i].m_Triangle;
for (int j = 0; j < triangle.m_NumVertices; j++)
{
VertexLinked vertex = new VertexLinked(triangle.m_Vertices[j]);
int index = m_Vertices.IndexOf(vertex);
if (index == -1)
{
m_Vertices.Add(vertex);
index = m_Vertices.Count - 1;
}
m_Vertices[index].m_LinkedTriangles.Add(i);
}
}
}
