public static void Restore(DMesh3 mesh, BinaryReader reader)
{
int version = reader.ReadInt32();
if (version != DMesh3Version)
{
throw new Exception("gSerialization.Restore: Incorrect DMesh3Version!");
}
MeshComponents components = (MeshComponents)reader.ReadInt32();
Restore(mesh.VerticesBuffer, reader);
Restore(mesh.TrianglesBuffer, reader);
Restore(mesh.EdgesBuffer, reader);
Restore(mesh.EdgesRefCounts.RawRefCounts, reader);
if ((components & MeshComponents.VertexNormals) != 0)
{
mesh.EnableVertexNormals(Vector3f.AxisY);
Restore(mesh.NormalsBuffer, reader);
}
else
{
mesh.DiscardVertexNormals();
}
if ((components & MeshComponents.VertexColors) != 0)
{
mesh.EnableVertexColors(Vector3f.One);
Restore(mesh.ColorsBuffer, reader);
}
else
{
mesh.DiscardVertexColors();
}
if ((components & MeshComponents.VertexUVs) != 0)
{
mesh.EnableVertexUVs(Vector2f.Zero);
Restore(mesh.UVBuffer, reader);
}
else
{
mesh.DiscardVertexUVs();
}
if ((components & MeshComponents.FaceGroups) != 0)
{
mesh.EnableTriangleGroups(0);
Restore(mesh.GroupsBuffer, reader);
}
else
{
mesh.DiscardTriangleGroups();
}
mesh.RebuildFromEdgeRefcounts();
}
void append_mesh()
{
if (Meshes == null || Meshes.Count == 0)
{
Meshes = new List <DMesh3>();
}
cur_mesh = new DMesh3(MeshComponents.VertexNormals);
if (ColorSourceF != null)
{
cur_mesh.EnableVertexColors(Colorf.White);
}
Meshes.Add(cur_mesh);
}
public void AppendPathSolid(IEnumerable <Vector3d> vertices, double radius, Colorf color)
{
TubeGenerator tubegen = new TubeGenerator()
{
Vertices = new List <Vector3d>(vertices),
Polygon = Polygon2d.MakeCircle(radius, 6),
NoSharedVertices = false
};
DMesh3 mesh = tubegen.Generate().MakeDMesh();
if (Mesh.HasVertexColors)
{
mesh.EnableVertexColors(color);
}
AppendMesh(mesh, Mesh.AllocateTriangleGroup());
}
public void AppendBox(Frame3f frame, Vector3f size, Colorf color)
{
TrivialBox3Generator boxgen = new TrivialBox3Generator()
{
Box = new Box3d(frame, size),
NoSharedVertices = false
};
boxgen.Generate();
DMesh3 mesh = new DMesh3();
boxgen.MakeMesh(mesh);
if (Mesh.HasVertexColors)
{
mesh.EnableVertexColors(color);
}
AppendMesh(mesh, Mesh.AllocateTriangleGroup());
}
protected DMesh3 MakeDebugGraphMesh()
{
DMesh3 graphMesh = new DMesh3();
graphMesh.EnableVertexColors(Vector3f.One);
foreach (int vid in Graph.VertexIndices()) {
if (TipVertices.Contains(vid)) {
MeshEditor.AppendBox(graphMesh, Graph.GetVertex(vid), 0.3f, Colorf.Green);
} else if (TipBaseVertices.Contains(vid)) {
MeshEditor.AppendBox(graphMesh, Graph.GetVertex(vid), 0.225f, Colorf.Magenta);
} else if (GroundVertices.Contains(vid)) {
MeshEditor.AppendBox(graphMesh, Graph.GetVertex(vid), 0.35f, Colorf.Blue);
} else {
MeshEditor.AppendBox(graphMesh, Graph.GetVertex(vid), 0.15f, Colorf.White);
}
}
foreach (int eid in Graph.EdgeIndices()) {
Segment3d seg = Graph.GetEdgeSegment(eid);
MeshEditor.AppendLine(graphMesh, seg, 0.1f);
}
return graphMesh;
}