public ShapeDetector.ShapeDetectorCollection f(World var1, BlockPosition var2) {
EnumDirection.EnumAxis var3 = EnumDirection.EnumAxis.Z;
BlockPortal.Shape var4 = new BlockPortal.Shape(var1, var2, EnumDirection.EnumAxis.X);
LoadingCache var5 = ShapeDetector.a(var1, true);
if (!var4.d()) {
var3 = EnumDirection.EnumAxis.X;
var4 = new BlockPortal.Shape(var1, var2, EnumDirection.EnumAxis.Z);
}
if (!var4.d()) {
return new ShapeDetector.ShapeDetectorCollection(
var2, EnumDirection.NORTH, EnumDirection.UP, var5, 1, 1, 1);
} else {
int[] var6 = new int[EnumDirection.EnumAxisDirection.values().length];
EnumDirection var7 = var4.c.f();
BlockPosition var8 = var4.f.up(var4.a() - 1);
EnumDirection.EnumAxisDirection[] var9 = EnumDirection.EnumAxisDirection.values();
int var10 = var9.length;
int var11;
for (var11 = 0; var11 < var10; ++var11) {
EnumDirection.EnumAxisDirection var12 = var9[var11];
ShapeDetector.ShapeDetectorCollection var13 =
new ShapeDetector.ShapeDetectorCollection(
var7.c() == var12 ? var8 : var8.shift(var4.c, var4.b() - 1),
EnumDirection.a(var12, var3),
EnumDirection.UP,
var5,
var4.b(),
var4.a(),
1);
for (int var14 = 0; var14 < var4.b(); ++var14) {
for (int var15 = 0; var15 < var4.a(); ++var15) {
ShapeDetectorBlock var16 = var13.a(var14, var15, 1);
if (var16.a() != null && var16.a().getBlock().getMaterial() != Material.AIR) {
++var6[var12.ordinal()];
}
}
}
}
EnumDirection.EnumAxisDirection var17 = EnumDirection.EnumAxisDirection.POSITIVE;
EnumDirection.EnumAxisDirection[] var18 = EnumDirection.EnumAxisDirection.values();
var11 = var18.length;
for (int var19 = 0; var19 < var11; ++var19) {
EnumDirection.EnumAxisDirection var20 = var18[var19];
if (var6[var20.ordinal()] < var6[var17.ordinal()]) {
var17 = var20;
}
}
return new ShapeDetector.ShapeDetectorCollection(
var7.c() == var17 ? var8 : var8.shift(var4.c, var4.b() - 1),
EnumDirection.a(var17, var3),
EnumDirection.UP,
var5,
var4.b(),
var4.a(),
1);
}
}
