void DoVerifyWriteBinary(string expected_path, GameObject go)
{
string temp_model_path = string.Format("{0}/binary_file.stl", TEMP_FILE_DIR);
Assert.IsTrue(STLWriter.WriteFile(temp_model_path, go.GetComponent <MeshFilter>().sharedMesh, FileType.Binary));
Assert.IsTrue(CompareFiles(temp_model_path, expected_path));
GameObject.DestroyImmediate(go);
}
void DoVerifyWriteString(string path, GameObject go)
{
string ascii = STLWriter.WriteString(go.GetComponent <MeshFilter>().sharedMesh, true);
ascii = ascii.Replace("\r\n", "\n");
Assert.AreNotEqual(ascii, null);
Assert.AreNotEqual(ascii, "");
string expected = File.ReadAllText(path);
Assert.AreNotEqual(expected, null);
Assert.AreNotEqual(expected, "");
Assert.AreEqual(ascii, expected);
GameObject.DestroyImmediate(go);
}
public void SaveMeshes(List <Mesh> meshes)
{
if (File.Exists(_filePath))
{
File.Delete(_filePath);
}
using var stream = File.OpenWrite(_filePath);
var binaryWriter = new BinaryWriter(stream);
var writeMeshes = meshes.Select(m => new WriteMesh(m))
.ToList();
var writer = new STLWriter();
writer.Write(binaryWriter, writeMeshes, WriteOptions.Defaults);
binaryWriter.Close();
stream.Close();
}
private void ExportMesh(ToolpathPreviewMesh mesh, string filePath)
{
var dmesh3 = new DMesh3();
foreach (var vertex in mesh.Vertices)
{
dmesh3.AppendVertex(vertex.Point);
}
for (int i = 0; i < mesh.Triangles.Count; i += 3)
{
dmesh3.AppendTriangle(mesh.Triangles[i], mesh.Triangles[i + 1], mesh.Triangles[i + 2]);
}
var writeMesh = new WriteMesh(dmesh3, "Name");
var stlWriter = new STLWriter();
using var writer = File.CreateText(filePath);
stlWriter.Write(writer, new List <WriteMesh>()
{
writeMesh
}, WriteOptions.Defaults);
}
