public bool Equals(LevelVBItem other)
{
return
Position == other.Position &&
Normal == other.Normal &&
UV0 == other.UV0 &&
UV1 == other.UV1 &&
Colour == other.Colour
;
}
public int Write(LevelVBItem levelVBItem)
{
int index;
if (!map.TryGetValue(levelVBItem, out index))
{
var lastVB = level.VertexBuffers[level.VertexBuffers.Count - 1];
index = lastVB.vb.Count;
lastVB.vb.Add(levelVBItem);
map[levelVBItem] = index;
}
return index;
}