/**
* ReadPoly
*
* @param infile
* @param ObjID
* @return int
*/
private int ReadPoly (int ObjID)
{
String temp;
double[] input = new double[3];
int i, j, k;
int numpolys = 0;
int numverts;
bool trimesh, vertnormal;
Point max = new Point (MaxX, MaxY, MaxZ);
Point min = new Point (MinX, MinY, MinZ);
temp = readString ();
temp = readString ();
Material theMaterial = ReadMaterial ();
temp = readString ();
if (temp.Substring (7).Equals ("POLYSET_TRI_MESH")) {
trimesh = true;
} else {
trimesh = false;
}
temp = readString ();
if (temp.Substring (11).Equals ("PER_VERTEX_NORMAL")) {
vertnormal = true;
} else {
vertnormal = false;
}
for (i = 0; i < 4; i++) {
temp = readString ();
}
temp = temp.Substring (11);
numpolys = Int32.Parse (temp);
ObjID++;
for (i = 0; i < numpolys; i++) {
temp = readString ();
temp = readString ();
temp = temp.Substring (16);
numverts = Int32.Parse (temp);
Point[] vertices = new Point[numverts];
for (j = 0; j < numverts; j++) {
temp = readString ();
temp = temp.Substring (8);
for (k = 0; k < 2; k++) {
input [k] = (double)Double.Parse (temp.Substring (0, temp.IndexOf (' ')));
temp = temp.Substring (temp.IndexOf (' ') + 1);
}
input [2] = (double)Double.Parse (temp);
vertices [j] = new Point (input [0], input [1], input [2]);
if (vertnormal) {
temp = readString ();
}
}
temp = readString ();
TriangleObj newtriangle;
PolygonObj newpoly;
ObjNode newnode;
if (trimesh) {
newtriangle = new TriangleObj (theMaterial, ObjID, numverts, vertices, max, min);
newnode = new ObjNode (newtriangle, objects);
} else {
newpoly = new PolygonObj (theMaterial, ObjID, numverts, vertices, max, min);
newnode = new ObjNode (newpoly, objects);
}
objects = newnode;
}
temp = readString ();
MaxX = max.GetX ();
MaxY = max.GetY ();
MaxZ = max.GetZ ();
MinX = min.GetX ();
MinY = min.GetY ();
MinZ = min.GetZ ();
return (numpolys);
}
/**
* ReadPoly
*
* @param infile
* @param ObjID
* @return int
*/
private int ReadPoly(int ObjID)
{
String temp;
double[] input = new double[3];
int i, j, k;
int numpolys = 0;
int numverts;
bool trimesh, vertnormal;
Point max = new Point(MaxX, MaxY, MaxZ);
Point min = new Point(MinX, MinY, MinZ);
temp = readString();
temp = readString();
Material theMaterial = ReadMaterial();
temp = readString();
if (temp.Substring(7).Equals("POLYSET_TRI_MESH"))
{
trimesh = true;
}
else
{
trimesh = false;
}
temp = readString();
if (temp.Substring(11).Equals("PER_VERTEX_NORMAL"))
{
vertnormal = true;
}
else
{
vertnormal = false;
}
for (i = 0; i < 4; i++)
{
temp = readString();
}
temp = temp.Substring(11);
numpolys = Int32.Parse(temp);
ObjID++;
for (i = 0; i < numpolys; i++)
{
temp = readString();
temp = readString();
temp = temp.Substring(16);
numverts = Int32.Parse(temp);
Point[] vertices = new Point[numverts];
for (j = 0; j < numverts; j++)
{
temp = readString();
temp = temp.Substring(8);
for (k = 0; k < 2; k++)
{
input[k] = (double)Double.Parse(temp.Substring(0, temp.IndexOf(' ')));
temp = temp.Substring(temp.IndexOf(' ') + 1);
}
input[2] = (double)Double.Parse(temp);
vertices[j] = new Point(input[0], input[1], input[2]);
if (vertnormal)
{
temp = readString();
}
}
temp = readString();
TriangleObj newtriangle;
PolygonObj newpoly;
ObjNode newnode;
if (trimesh)
{
newtriangle = new TriangleObj(theMaterial, ObjID, numverts, vertices, max, min);
newnode = new ObjNode(newtriangle, objects);
}
else
{
newpoly = new PolygonObj(theMaterial, ObjID, numverts, vertices, max, min);
newnode = new ObjNode(newpoly, objects);
}
objects = newnode;
}
temp = readString();
MaxX = max.GetX();
MaxY = max.GetY();
MaxZ = max.GetZ();
MinX = min.GetX();
MinY = min.GetY();
MinZ = min.GetZ();
return(numpolys);
}
