public void Apply(DMesh3 mesh)
{
int NV = AddedV.size;
if (NV > 0)
{
NewVertexInfo vinfo = new NewVertexInfo(Positions[0]);
mesh.BeginUnsafeVerticesInsert();
for (int i = 0; i < NV; ++i)
{
int vid = AddedV[i];
vinfo.v = Positions[i];
if (Normals != null)
{
vinfo.bHaveN = true; vinfo.n = Normals[i];
}
if (Colors != null)
{
vinfo.bHaveC = true; vinfo.c = Colors[i];
}
if (UVs != null)
{
vinfo.bHaveUV = true; vinfo.uv = UVs[i];
}
MeshResult result = mesh.InsertVertex(vid, ref vinfo, true);
if (result != MeshResult.Ok)
{
throw new Exception("AddTrianglesMeshChange.Revert: error in InsertVertex(" + vid.ToString() + "): " + result.ToString());
}
}
mesh.EndUnsafeVerticesInsert();
}
int NT = AddedT.size;
if (NT > 0)
{
mesh.BeginUnsafeTrianglesInsert();
for (int i = 0; i < NT; ++i)
{
int tid = AddedT[i];
Index4i tdata = Triangles[i];
Index3i tri = new Index3i(tdata.a, tdata.b, tdata.c);
MeshResult result = mesh.InsertTriangle(tid, tri, tdata.d, true);
if (result != MeshResult.Ok)
{
throw new Exception("AddTrianglesMeshChange.Revert: error in InsertTriangle(" + tid.ToString() + "): " + result.ToString());
}
}
mesh.EndUnsafeTrianglesInsert();
}
if (OnApplyF != null)
{
OnApplyF(AddedV, AddedT);
}
}