public SliceFeature(Mesh input)
{
MeshCheck meshCheck = new MeshCheck();
meshCheck.setMesh(input);
DMesh3 mesh = meshCheck.ToUnityWatertightMesh().ToDMesh3();
if (!mesh.IsClosed())
{
return;
}
// center mesh above origin
AxisAlignedBox3d bounds = mesh.CachedBounds;
Vector3d baseCenterPt = bounds.Center - bounds.Extents.z * Vector3d.AxisZ;
MeshTransforms.Translate(mesh, -baseCenterPt);
// create print mesh set
meshes = new PrintMeshAssembly();
meshes.AddMesh(mesh, PrintMeshOptions.Default());
// create settings
//MakerbotSettings settings = new MakerbotSettings(Makerbot.Models.Replicator2);
//PrintrbotSettings settings = new PrintrbotSettings(Printrbot.Models.Plus);
//MonopriceSettings settings = new MonopriceSettings(Monoprice.Models.MP_Select_Mini_V2);
settings = new RepRapSettings(RepRap.Models.Unknown);
}
protected override void OnReadMeshFeature(XmlNode xml)
{
basis.FromString(xml.Attributes["basis"].Value);
if (xml.Attributes["useThreshold"] != null)
{
useThreshold = Convert.ToBoolean(xml.Attributes["useThreshold"].Value);
}
var strVerts = xml.Attributes["mesh"].Value.Split(' ');
var verts = new Vector3[strVerts.Length / 3];
for (int i = 0; i < strVerts.Length / 3; i++)
{
verts[i].x = strVerts[i * 3 + 0].ToFloat();
verts[i].y = strVerts[i * 3 + 1].ToFloat();
verts[i].z = strVerts[i * 3 + 2].ToFloat();
}
var indices = new int[verts.Length];
for (int i = 0; i < indices.Length; i++)
{
indices[i] = i;
}
mesh.Clear();
mesh.indexFormat = UnityEngine.Rendering.IndexFormat.UInt32;
mesh.vertices = verts;
mesh.SetIndices(indices, MeshTopology.Triangles, 0);
mesh.RecalculateBounds();
mesh.RecalculateNormals();
mesh.RecalculateTangents();
meshCheck.setMesh(mesh);
hitMesh = new DMeshAABBTree3(mesh.ToDMesh3(), true);
}
public MeshImportFeature(byte[] data)
{
MemoryStream ms = new MemoryStream(data);
mesh = Parabox.STL.pb_Stl_Importer.Import(ms)[0];
meshCheck.setMesh(mesh);
//mesh = meshCheck.ToUnityWatertightMesh();
basis = new ExpBasis();
}