public void CombineFace(OpenMetaverse.Rendering.Face face)
{
int verticesBase = Vertices.Count;
PrimFace.FaceData faceData = (PrimFace.FaceData)face.UserData;
//dump the vertices as they are
Vertices.AddRange(faceData.Vertices);
Normals.AddRange(faceData.Normals);
UVs.AddRange(faceData.TexCoords);
//dump a material for the entire VIEWER FACE
Materials.Add(face.TextureFace);
for (int i = 0; i < faceData.Indices.Length; i += 3)
{
ushort materialsIndex = (ushort)(Materials.Count - 1);
ushort a = (ushort)(faceData.Indices[i] + (verticesBase / 3));
ushort b = (ushort)(faceData.Indices[i + 1] + (verticesBase / 3));
ushort c = (ushort)(faceData.Indices[i + 2] + (verticesBase / 3));
EncodedIndices.AddRange(EncodeFace(materialsIndex, a, b, c));
}
TotalFaces += faceData.Indices.Length / 3;
}
public void CreateBoundingVolume(OpenMetaverse.Rendering.Face mesh, Vector3 scale)
{
for (int q = 0; q < mesh.Vertices.Count; q++)
{
if (mesh.Vertices[q].Position.X < Min.X)
{
Min.X = mesh.Vertices[q].Position.X;
}
if (mesh.Vertices[q].Position.Y < Min.Y)
{
Min.Y = mesh.Vertices[q].Position.Y;
}
if (mesh.Vertices[q].Position.Z < Min.Z)
{
Min.Z = mesh.Vertices[q].Position.Z;
}
if (mesh.Vertices[q].Position.X > Max.X)
{
Max.X = mesh.Vertices[q].Position.X;
}
if (mesh.Vertices[q].Position.Y > Max.Y)
{
Max.Y = mesh.Vertices[q].Position.Y;
}
if (mesh.Vertices[q].Position.Z > Max.Z)
{
Max.Z = mesh.Vertices[q].Position.Z;
}
}
Vector3 dist = Max - Min;
R = dist.Length();
mesh.Center = Min + (dist / 2);
CalcScaled(scale);
}
