public void updateShape(IBlockAccess iblockaccess, int i, int j, int k) {
float f;
float f1;
if (iblockaccess.getTypeId(i - 1, j, k) != this.id
&& iblockaccess.getTypeId(i + 1, j, k) != this.id) {
f = 0.125F;
f1 = 0.5F;
this.a(0.5F - f, 0.0F, 0.5F - f1, 0.5F + f, 1.0F, 0.5F + f1);
} else {
f = 0.5F;
f1 = 0.125F;
this.a(0.5F - f, 0.0F, 0.5F - f1, 0.5F + f, 1.0F, 0.5F + f1);
}
}
public static boolean e(IBlockAccess iblockaccess, int i, int j, int k, int l) {
int i1 = iblockaccess.getTypeId(i, j, k);
if (i1 == Block.REDSTONE_WIRE.id) return true;
if (i1 == 0) return false;
if ((i1 != Block.DIODE_OFF.id) && (i1 != Block.DIODE_ON.id)) {
return (Block.byId[i1].isPowerSource()) && (l != -1);
}
int j1 = iblockaccess.getData(i, j, k);
return (l == (j1 & 0x3)) || (l == Direction.e[(j1 & 0x3)]);
}
public static boolean f(IBlockAccess iblockaccess, int i, int j, int k, int l) {
if (e(iblockaccess, i, j, k, l)) {
return true;
}
int i1 = iblockaccess.getTypeId(i, j, k);
if (i1 == Block.DIODE_ON.id) {
int j1 = iblockaccess.getData(i, j, k);
return l == (j1 & 0x3);
}
return false;
}
public static boolean f(IBlockAccess iblockaccess, int i, int j, int k, int l) {
int i1 = iblockaccess.getTypeId(i, j, k);
if (i1 == Block.REDSTONE_WIRE.id) {
return true;
} else if (i1 == 0) {
return false;
} else if (i1 != Block.DIODE_OFF.id && i1 != Block.DIODE_ON.id) {
return Block.byId[i1].isPowerSource() && l != -1;
} else {
int j1 = iblockaccess.getData(i, j, k);
return l == (j1 & 3) || l == Direction.f[j1 & 3];
}
}
public void a(IBlockAccess iblockaccess, int i, int j, int k) {
int l = iblockaccess.getData(i, j, k);
float f = 1.0F;
float f1 = 1.0F;
float f2 = 1.0F;
float f3 = 0.0F;
float f4 = 0.0F;
float f5 = 0.0F;
boolean flag = l > 0;
if ((l & 2) != 0) {
f3 = Math.max(f3, 0.0625F);
f = 0.0F;
f1 = 0.0F;
f4 = 1.0F;
f2 = 0.0F;
f5 = 1.0F;
flag = true;
}
if ((l & 8) != 0) {
f = Math.min(f, 0.9375F);
f3 = 1.0F;
f1 = 0.0F;
f4 = 1.0F;
f2 = 0.0F;
f5 = 1.0F;
flag = true;
}
if ((l & 4) != 0) {
f5 = Math.max(f5, 0.0625F);
f2 = 0.0F;
f = 0.0F;
f3 = 1.0F;
f1 = 0.0F;
f4 = 1.0F;
flag = true;
}
if ((l & 1) != 0) {
f2 = Math.min(f2, 0.9375F);
f5 = 1.0F;
f = 0.0F;
f3 = 1.0F;
f1 = 0.0F;
f4 = 1.0F;
flag = true;
}
if (!flag && this.c(iblockaccess.getTypeId(i, j + 1, k))) {
f1 = Math.min(f1, 0.9375F);
f4 = 1.0F;
f = 0.0F;
f3 = 1.0F;
f2 = 0.0F;
f5 = 1.0F;
}
this.a(f, f1, f2, f3, f4, f5);
}