/// 初始化
public WGeometry2D()
{
Entities = new List <WEntity2D>();
Layers = new List <string>();
Bounds = new WBoundingBox();
PsList = new WGeos2D_PsList();
}
public static void Read_WMeshFile(string FileName, ref List <WNode2D> Nodes, ref List <WElement2D> Elements, ref WBoundingBox Bounds)
{
StreamReader sr = new StreamReader(FileName);
sr.ReadLine();
sr.ReadLine();
sr.ReadLine();
sr.ReadLine();
string t = sr.ReadLine();
string[] t_1;
int No = 0;
///获取节点信息
t = t.Split(' ')[1];
t_1 = t.Split(',');
No++;
Nodes.Add(new WNode2D(Convert.ToDouble(t_1[0]),
Convert.ToDouble(t_1[1])));
Bounds.Update(Nodes[1].X, Nodes[1].Y);
t = sr.ReadLine();
while (t != "")
{
t = t.Split(' ')[1];
t_1 = t.Split(',');
No++;
Nodes.Add(new WNode2D(Convert.ToDouble(t_1[0]),
Convert.ToDouble(t_1[1])));
///求取节点坐标范围
Bounds.Update(Nodes[No].X, Nodes[No].Y);
t = sr.ReadLine();
}
///获取单元信息
sr.ReadLine();
sr.ReadLine();
int K;
while (sr.Peek() != -1)
{
t_1 = sr.ReadLine().Split(' ');
if (t_1[0] == "0")
{
continue;
}
K = Convert.ToInt16(t_1[0]);
t_1 = t_1[1].Split(',');
Elements.Add(new WElement2D(K,
Convert.ToInt32(t_1[0]),
Convert.ToInt32(t_1[1]),
Convert.ToInt32(t_1[2]),
Convert.ToInt32(t_1[3])));
}
sr.Close();
sr.Dispose();
}