public bool SameWith(PackingData other)
{
if (Width != other.Width || Height != other.Height)
{
return(false);
}
int end = TextureColors.Length - Width;
for (int i = Width; i < end; i++)
{
if (TextureColors[i] != other.TextureColors[i])
{
return(false);
}
}
return(true);
}
private static void GetAreas()
{
AreaList.Clear();
PackingList.Clear();
AreaPackingMap.Clear();
Int3 min, max;
for (int d = 0; d < 6; d++)
{
for (int x = 0; x < SizeX; x++)
{
for (int y = 0; y < SizeY; y++)
{
for (int z = 0; z < SizeZ; z++)
{
var face = Faces[x, y, z, d];
if (face != null && !face.Aread)
{
GetFaceRange(x, y, z, d, out min, out max);
// Area
var area = new Area();
area.Init(min, max, d);
AreaList.Add(area);
// Texture
var colors = new Color[area.SizeU * area.SizeV];
int currentIndex = 0;
for (int u = min.X; u <= max.X; u++)
{
for (int v = min.Y; v <= max.Y; v++)
{
for (int w = min.Z; w <= max.Z; w++)
{
colors[currentIndex] = Colors[u, v, w];
currentIndex++;
}
}
}
// Lightmap
if (!SupportLightMap)
{
var packingData = new PackingData(area.SizeU, area.SizeV, colors);
bool hasSame = false;
for (int i = 0; i < PackingList.Count; i++)
{
if (packingData.SameWith(PackingList[i]))
{
hasSame = true;
AreaPackingMap.Add(i);
break;
}
}
if (!hasSame)
{
AreaPackingMap.Add(PackingList.Count);
PackingList.Add(packingData);
}
}
else
{
PackingList.Add(new PackingData(area.SizeU, area.SizeV, colors));
}
}
}
}
}
}
}
