private VFLst m_vfLst; //the list of virtual face containing this vvert
#endregion "data"
#region "public method"
// public method
public VVert(int rvidx)
{
m_rvLst = new RVLst();
m_veLst = new VELst();
m_activeVELst = new VELst();
m_vfLst = new VFLst();
AddRVert(rvidx); //make sure we VVert is not empty
}
public void DelVert(int vidx)
{
RVLst vlst = m_Verts.Data;
RVLst newLst = new RVLst(vlst);
newLst.Remove(vidx);
m_Verts.SetData(newLst, true, "Remove Selection Verts");
Dirty = true;
}
// fill the `lst' using the currently selected elements
public void GetSelectionInVLst(RVLst lst)
{
switch (m_PrimType)
{
case MeshTopology.Points:
{
lst.Clear();
lst.AddRange(m_Verts.Data);
}
break;
}
}
public void AddVert(int[] vindices)
{
RVLst vlst = m_Verts.Data;
RVLst newLst = new RVLst(vlst);
newLst.AddRange(vindices);
newLst.Sort();
newLst = newLst.Distinct().ToList();
m_Verts.SetData(newLst, true, "Add Selection Verts");
Dirty = true; //SetDirty
}
// "edge"
#endregion "edge"
#region "tri"
// "tri"
#endregion "tri"
public void Clear()
{
if (m_Verts.Data.Count > 0)
{
RVLst emptyLst = new RVLst();
m_Verts.SetData(emptyLst, true, "Clear selection");
Dirty = true;//SetDirty
}
else if (m_Edges.Data.Count > 0)
{
VELst emptyLst = new VELst();
m_Edges.SetData(emptyLst, true, "Clear selection");
Dirty = true;//SetDirty
}
else if (m_Tris.Data.Count > 0)
{
VFLst emptyLst = new VFLst();
m_Tris.SetData(emptyLst, true, "Clear selection");
Dirty = true;//SetDirty
}
}
public void DelVVert(VVert vvert)
{
RVLst vLst = vvert.GetRVerts();
DelVert(vLst.ToArray());
}
public void AddVVert(VVert vvert)
{
RVLst vLst = vvert.GetRVerts();
AddVert(vLst.ToArray());
}