/**
* Do the thing. Return a pb_ActionResult indicating the success/failure of action.
*/
public override pb_ActionResult DoAction()
{
pbUndo.RecordObjects(selection, "Make Double-Sided Faces");
foreach (pb_Object pb in selection)
{
List <pb_FaceRebuildData> rebuild = new List <pb_FaceRebuildData>();
List <pb_Vertex> vertices = new List <pb_Vertex>(pb_Vertex.GetVertices(pb));
Dictionary <int, int> lookup = pb.sharedIndices.ToDictionary();
foreach (pb_Face face in pb.SelectedFaces)
{
pb_FaceRebuildData data = new pb_FaceRebuildData();
data.vertices = new List <pb_Vertex>();
data.face = new pb_Face(face);
data.sharedIndices = new List <int>();
Dictionary <int, int> map = new Dictionary <int, int>();
int len = data.face.indices.Length;
for (int i = 0; i < len; i++)
{
if (map.ContainsKey(face.indices[i]))
{
continue;
}
map.Add(face.indices[i], map.Count);
data.vertices.Add(vertices[face.indices[i]]);
data.sharedIndices.Add(lookup[face.indices[i]]);
}
for (int i = 0; i < len; i++)
{
data.face.indices[i] = map[data.face.indices[i]];
}
data.face.ReverseIndices();
rebuild.Add(data);
}
pb_FaceRebuildData.Apply(rebuild, pb, vertices, null, lookup, null);
pb.ToMesh();
pb.Refresh();
pb.Optimize();
}
// This is necessary! Otherwise the pb_Editor will be working with caches from
// outdated meshes and throw errors.
pb_Editor.Refresh();
return(new pb_ActionResult(Status.Success, "Make Faces Double-Sided"));
}
/**
* Do the thing. Return a pb_ActionResult indicating the success/failure of action.
*/
public override pb_ActionResult DoAction()
{
pbUndo.RecordObjects(selection, "Make Double-Sided Faces");
foreach(pb_Object pb in selection)
{
List<pb_FaceRebuildData> rebuild = new List<pb_FaceRebuildData>();
List<pb_Vertex> vertices = new List<pb_Vertex>(pb_Vertex.GetVertices(pb));
Dictionary<int, int> lookup = pb.sharedIndices.ToDictionary();
foreach(pb_Face face in pb.SelectedFaces)
{
pb_FaceRebuildData data = new pb_FaceRebuildData();
data.vertices = new List<pb_Vertex>();
data.face = new pb_Face(face);
data.sharedIndices = new List<int>();
Dictionary<int, int> map = new Dictionary<int, int>();
int len = data.face.indices.Length;
for(int i = 0; i < len; i++)
{
if(map.ContainsKey(face.indices[i]))
continue;
map.Add(face.indices[i], map.Count);
data.vertices.Add(vertices[face.indices[i]]);
data.sharedIndices.Add(lookup[face.indices[i]]);
}
for(int i = 0; i < len; i++)
data.face.indices[i] = map[data.face.indices[i]];
data.face.ReverseIndices();
rebuild.Add(data);
}
pb_FaceRebuildData.Apply(rebuild, pb, vertices, null, lookup, null);
pb.ToMesh();
pb.Refresh();
pb.Optimize();
}
// This is necessary! Otherwise the pb_Editor will be working with caches from
// outdated meshes and throw errors.
pb_Editor.Refresh();
return new pb_ActionResult(Status.Success, "Make Faces Double-Sided");
}
