public override object Read(string path)
{
var rawData = new BlockMeshDictData();
string txt;
using (var reader = new StreamReader(path))
{
txt = reader.ReadToEnd();
}
var grammar = new OpenFoamGrammar();
var parser = new Parser(grammar);
var tree = parser.Parse(txt);
foreach (ParseTreeNode rootEntryNode in tree.Root.FindDictEntries(null))
{
var identifier = rootEntryNode.GetEntryIdentifier();
switch (identifier)
{
case "convertToMeters":
rawData.convertToMeters = rootEntryNode.GetBasicValDecimal();
break;
case "vertices":
var vertices = rootEntryNode.GetDictArrayBody().GetVectorsArray();
rawData.vertices.AddRange(vertices);
break;
case "blocks":
var blocks = rootEntryNode.GetDictArrayBody().GetArray(n => n);
rawData.MeshBlocks.vertexNumbers.AddRange(blocks[1].ChildNodes[1].GetArrayOfInt32());
rawData.MeshBlocks.numberOfCells.AddRange(blocks[2].ChildNodes[1].GetArrayOfInt32());
rawData.MeshBlocks.gradingNumbers.AddRange(blocks[4].ChildNodes[1].GetArrayOfInt32());
var gradingText = blocks[3].Token.Text;
rawData.MeshBlocks.grading = (Grading)Enum.Parse(typeof(Grading), gradingText);
break;
case "boundary":
var boundaries = rootEntryNode.GetDictArrayBody().GetArray(ParseBoundary);
rawData.boundaries.AddRange(boundaries);
break;
}
}
return(rawData);
}
public override object Read(string path)
{
var rawData = new BlockMeshDictData();
string txt;
using (var reader = new StreamReader(path))
{
txt = reader.ReadToEnd();
}
var grammar = new OpenFoamGrammar();
var parser = new Parser(grammar);
var tree = parser.Parse(txt);
foreach (ParseTreeNode rootEntryNode in tree.Root.FindDictEntries(null))
{
var identifier = rootEntryNode.GetEntryIdentifier();
switch (identifier)
{
case "convertToMeters":
rawData.convertToMeters = rootEntryNode.GetBasicValDecimal();
break;
case "vertices":
var vertices = rootEntryNode.GetDictArrayBody().GetVectorsArray();
rawData.vertices.AddRange(vertices);
break;
case "blocks":
var blocks = rootEntryNode.GetDictArrayBody().GetArray(n => n);
rawData.MeshBlocks.vertexNumbers.AddRange(blocks[1].ChildNodes[1].GetArrayOfInt32());
rawData.MeshBlocks.numberOfCells.AddRange(blocks[2].ChildNodes[1].GetArrayOfInt32());
rawData.MeshBlocks.gradingNumbers.AddRange(blocks[4].ChildNodes[1].GetArrayOfInt32());
var gradingText = blocks[3].Token.Text;
rawData.MeshBlocks.grading = (Grading)Enum.Parse(typeof(Grading), gradingText);
break;
case "boundary":
var boundaries = rootEntryNode.GetDictArrayBody().GetArray(ParseBoundary);
rawData.boundaries.AddRange(boundaries);
break;
}
}
return rawData;
}
private static void InitBlockMeshDict(BlockMeshDictData bm)
{
bm.convertToMeters = 1;
bm.vertices.AddRange(new[]
{
new Vertice(-500, -500, 0),
new Vertice(6000, -500, 0),
new Vertice(6000, 6000, 0),
new Vertice(-500, 6000, 0),
new Vertice(-500, -500, 1000),
new Vertice(6000, -500, 1000),
new Vertice(6000, 6000, 1000),
new Vertice(-500, 6000, 1000),
});
bm.MeshBlocks.vertexNumbers.AddRange(new[] { 0, 1, 2, 3, 4, 5, 6, 7 });
bm.MeshBlocks.numberOfCells.AddRange(new[] { 100, 100, 30 });
bm.MeshBlocks.grading = Grading.simpleGrading;
bm.MeshBlocks.gradingNumbers.AddRange(new[] { 1, 1, 1 });
}
public AblGeometryData()
{
BlockMesh = new BlockMeshDictData();
TopoSet = new TopoSetDictData();
}
