private static void printTree(Node r, string spc)
{
if (r.child[0] != null)
{
TexPacker.printTree(r.child[0], spc + " ");
}
if (r.child[1] != null)
{
TexPacker.printTree(r.child[1], spc + " ");
}
}
private static void flattenTree(Node r, List <Image> putHere)
{
if (r.img != null)
{
r.img.x = r.pixRect.x;
r.img.y = r.pixRect.y;
putHere.Add(r.img);
}
if (r.child[0] != null)
{
TexPacker.flattenTree(r.child[0], putHere);
}
if (r.child[1] != null)
{
TexPacker.flattenTree(r.child[1], putHere);
}
}
public Image[] GetRects(Image[] imgsToAdd, int maxDimension, int padding, out int outW, out int outH)
{
ProbeResult probeResult = null;
float num = 0f;
int num2 = 0;
int num3 = 0;
for (int i = 0; i < imgsToAdd.Length; i++)
{
Image image = imgsToAdd[i];
num += (float)(image.width * image.height);
num2 = Mathf.Max(num2, image.width);
num3 = Mathf.Max(num3, image.height);
}
int num4 = (int)Mathf.Sqrt(num);
int num5 = num4;
int num6 = num4;
if (num2 > num4)
{
num5 = num2;
num6 = Mathf.Max(Mathf.CeilToInt(num / (float)num2), num3);
}
if (num3 > num4)
{
num5 = Mathf.Max(Mathf.CeilToInt(num / (float)num3), num2);
num6 = num3;
}
if (num5 == 0)
{
num5 = 1;
}
if (num6 == 0)
{
num6 = 1;
}
int num7 = (int)((float)num5 * 0.15f);
int num8 = (int)((float)num6 * 0.15f);
if (num7 == 0)
{
}
if (num8 == 0)
{
}
ProbeResult probeResult2 = new ProbeResult();
if (this.Probe(imgsToAdd, maxDimension, maxDimension, num, maxDimension, probeResult2))
{
probeResult = probeResult2;
}
outW = 0;
outH = 0;
if (probeResult == null)
{
return(null);
}
outW = probeResult.width;
outH = probeResult.height;
List <Image> list = new List <Image>();
TexPacker.flattenTree(probeResult.root, list);
list.Sort(new TexPacker.ImgIDComparer());
if (list.Count != imgsToAdd.Length)
{
LogSystem.LogWarning(new object[]
{
"Result images not the same lentgh as source"
});
}
return(list.ToArray());
}