void createIndices()
{
for (int x = 0; x < w - 1; x++)
for (int z = 0; z < h - 1; z++)
{
int upperLeft = (z * w + x);
int upperRight = (upperLeft + 1);
int lowerLeft = (upperLeft + w);
int lowerRight = (lowerLeft + 1);
FlatMeshTriangle fmt = new FlatMeshTriangle(upperLeft, upperRight, lowerLeft, m, Name + x + "" + z);
box = BBox.Join(box, fmt.GetBoundingBox());
m.AddObject(fmt);
FlatMeshTriangle fmt2 = new FlatMeshTriangle(lowerLeft, upperRight, lowerRight, m, Name + x + "" + z + "2");
box = BBox.Join(box, fmt2.GetBoundingBox());
m.AddObject(fmt2);
}
}
void parseFaces()
{
for (int i = 0; i < lines.Length; i++)
{
if (lines[i][0] == 'f')
{
string[] w = lines[i].Replace("f ", "").Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
for (int j = 0; j < w.Length - 2; j++)
{
if (hasNormals)
{
SmoothMeshTriangle fmt = new SmoothMeshTriangle(int.Parse(w[j]) - 1, int.Parse(w[j + 1]) - 1, int.Parse(w[j + 2]) - 1, ret, i + "" + j + "smsh" + "Mesh" + ret.Name);
ret.AddObject(fmt);
}
else
{
FlatMeshTriangle fmt = new FlatMeshTriangle(int.Parse(w[j]) - 1, int.Parse(w[j + 1]) - 1, int.Parse(w[j + 2]) - 1, ret, i + "" + j + "fmsh" + "Mesh" + ret.Name);
fmt.ComputeNormal(false);
ret.AddObject(fmt);
}
}
}
}
}
static void getFaces(Mesh mesh, RElement ele)
{
bool hasNormals = ele.HasElement("Mesh.Normals");
int i = -1;
foreach (RElement xe in ele.GetElement(P.Obj.Mesh + ".Faces").Elements)
{
i++;
string[] w = xe.Attributes["Indices"].Value.Replace(" ", "").Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
if (hasNormals)
{
SmoothMeshTriangle fmt = new SmoothMeshTriangle(int.Parse(w[0]), int.Parse(w[1]), int.Parse(w[2]), mesh, i + "" + "smsh" + "Mesh" + mesh.Name);
mesh.AddObject(fmt);
}
else
{
FlatMeshTriangle fmt = new FlatMeshTriangle(int.Parse(w[0]), int.Parse(w[1]), int.Parse(w[2]), mesh, i + "" + "fmsh" + "Mesh" + mesh.Name);
fmt.ComputeNormal(false);
mesh.AddObject(fmt);
}
}
}