private void InitializeSurfaces()
{
this.surfaces.Clear();
foreach (FaceOrientation faceOrientation in Util.GetValues <FaceOrientation>())
{
TrixelEmplacement firstTrixel = new TrixelEmplacement(FezMath.IsPositive(faceOrientation) ? FezMath.AsVector(faceOrientation) * (this.size * 16f - Vector3.One) : Vector3.Zero);
TrixelSurface trixelSurface = new TrixelSurface(faceOrientation, firstTrixel);
Vector3 mask1 = FezMath.GetMask(FezMath.AsAxis(FezMath.GetTangent(faceOrientation)));
int num1 = (int)Vector3.Dot(this.size, mask1) * 16;
Vector3 mask2 = FezMath.GetMask(FezMath.AsAxis(FezMath.GetBitangent(faceOrientation)));
int num2 = (int)Vector3.Dot(this.size, mask2) * 16;
trixelSurface.RectangularParts.Add(new RectangularTrixelSurfacePart()
{
Orientation = faceOrientation,
TangentSize = num1,
BitangentSize = num2,
Start = firstTrixel
});
for (int index1 = 0; index1 < num1; ++index1)
{
for (int index2 = 0; index2 < num2; ++index2)
{
trixelSurface.Trixels.Add(new TrixelEmplacement(firstTrixel + mask1 * (float)index1 + mask2 * (float)index2));
}
}
this.surfaces.Add(trixelSurface);
}
}