public boolean func_71930_b(World p_71930_1_, int p_71930_2_, int p_71930_3_, int p_71930_4_) { int i = 0; if (p_71930_1_.func_72798_a(p_71930_2_ - 1, p_71930_3_, p_71930_4_) == field_71990_ca) { i++; } if (p_71930_1_.func_72798_a(p_71930_2_ + 1, p_71930_3_, p_71930_4_) == field_71990_ca) { i++; } if (p_71930_1_.func_72798_a(p_71930_2_, p_71930_3_, p_71930_4_ - 1) == field_71990_ca) { i++; } if (p_71930_1_.func_72798_a(p_71930_2_, p_71930_3_, p_71930_4_ + 1) == field_71990_ca) { i++; } if (i > 1) { return false; } if (func_72291_l(p_71930_1_, p_71930_2_ - 1, p_71930_3_, p_71930_4_)) { return false; } if (func_72291_l(p_71930_1_, p_71930_2_ + 1, p_71930_3_, p_71930_4_)) { return false; } if (func_72291_l(p_71930_1_, p_71930_2_, p_71930_3_, p_71930_4_ - 1)) { return false; } return !func_72291_l(p_71930_1_, p_71930_2_, p_71930_3_, p_71930_4_ + 1); }
public boolean func_75250_a() { if (field_75363_b.func_70681_au().nextInt(field_75363_b.func_70631_g_() ? 50 : 1000) != 0) { return false; } int i = MathHelper.func_76128_c(field_75363_b.field_70165_t); int j = MathHelper.func_76128_c(field_75363_b.field_70163_u); int k = MathHelper.func_76128_c(field_75363_b.field_70161_v); if (field_75364_c.func_72798_a(i, j, k) == Block.field_71962_X.field_71990_ca && field_75364_c.func_72805_g(i, j, k) == 1) { return true; } return field_75364_c.func_72798_a(i, j - 1, k) == Block.field_71980_u.field_71990_ca; }
private boolean func_72291_l(World p_72291_1_, int p_72291_2_, int p_72291_3_, int p_72291_4_) { if (p_72291_1_.func_72798_a(p_72291_2_, p_72291_3_, p_72291_4_) != field_71990_ca) { return false; } if (p_72291_1_.func_72798_a(p_72291_2_ - 1, p_72291_3_, p_72291_4_) == field_71990_ca) { return true; } if (p_72291_1_.func_72798_a(p_72291_2_ + 1, p_72291_3_, p_72291_4_) == field_71990_ca) { return true; } if (p_72291_1_.func_72798_a(p_72291_2_, p_72291_3_, p_72291_4_ - 1) == field_71990_ca) { return true; } return p_72291_1_.func_72798_a(p_72291_2_, p_72291_3_, p_72291_4_ + 1) == field_71990_ca; }
private void func_72237_n(World p_72237_1_, int p_72237_2_, int p_72237_3_, int p_72237_4_) { if (p_72237_1_.func_72798_a(p_72237_2_, p_72237_3_, p_72237_4_) != field_71990_ca) { return; } if (p_72237_1_.field_72995_K) { return; } for (int i = 0; i < 1000; i++) { int j = (p_72237_2_ + p_72237_1_.field_73012_v.nextInt(16)) - p_72237_1_.field_73012_v.nextInt(16); int k = (p_72237_3_ + p_72237_1_.field_73012_v.nextInt(8)) - p_72237_1_.field_73012_v.nextInt(8); int l = (p_72237_4_ + p_72237_1_.field_73012_v.nextInt(16)) - p_72237_1_.field_73012_v.nextInt(16); if (p_72237_1_.func_72798_a(j, k, l) == 0) { p_72237_1_.func_72832_d( j, k, l, field_71990_ca, p_72237_1_.func_72805_g(p_72237_2_, p_72237_3_, p_72237_4_)); p_72237_1_.func_72859_e(p_72237_2_, p_72237_3_, p_72237_4_, 0); char c = '\200'; for (int i1 = 0; i1 < c; i1++) { double d = p_72237_1_.field_73012_v.nextDouble(); float f = (p_72237_1_.field_73012_v.nextFloat() - 0.5F) * 0.2F; float f1 = (p_72237_1_.field_73012_v.nextFloat() - 0.5F) * 0.2F; float f2 = (p_72237_1_.field_73012_v.nextFloat() - 0.5F) * 0.2F; double d1 = (double) j + (double) (p_72237_2_ - j) * d + (p_72237_1_.field_73012_v.nextDouble() - 0.5D) * 1.0D + 0.5D; double d2 = ((double) k + (double) (p_72237_3_ - k) * d + p_72237_1_.field_73012_v.nextDouble() * 1.0D) - 0.5D; double d3 = (double) l + (double) (p_72237_4_ - l) * d + (p_72237_1_.field_73012_v.nextDouble() - 0.5D) * 1.0D + 0.5D; p_72237_1_.func_72869_a("portal", d1, d2, d3, f, f1, f2); } return; } } }
public void func_75246_d() { field_75365_a = Math.max(0, field_75365_a - 1); if (field_75365_a != 4) { return; } int i = MathHelper.func_76128_c(field_75363_b.field_70165_t); int j = MathHelper.func_76128_c(field_75363_b.field_70163_u); int k = MathHelper.func_76128_c(field_75363_b.field_70161_v); if (field_75364_c.func_72798_a(i, j, k) == Block.field_71962_X.field_71990_ca) { field_75364_c.func_72926_e(2001, i, j, k, Block.field_71962_X.field_71990_ca + 4096); field_75364_c.func_72859_e(i, j, k, 0); field_75363_b.func_70615_aA(); } else if (field_75364_c.func_72798_a(i, j - 1, k) == Block.field_71980_u.field_71990_ca) { field_75364_c.func_72926_e(2001, i, j - 1, k, Block.field_71980_u.field_71990_ca); field_75364_c.func_72859_e(i, j - 1, k, Block.field_71979_v.field_71990_ca); field_75363_b.func_70615_aA(); } }
public void func_71861_g(World p_71861_1_, int p_71861_2_, int p_71861_3_, int p_71861_4_) { super.func_71861_g(p_71861_1_, p_71861_2_, p_71861_3_, p_71861_4_); func_72290_b_(p_71861_1_, p_71861_2_, p_71861_3_, p_71861_4_); int i = p_71861_1_.func_72798_a(p_71861_2_, p_71861_3_, p_71861_4_ - 1); int j = p_71861_1_.func_72798_a(p_71861_2_, p_71861_3_, p_71861_4_ + 1); int k = p_71861_1_.func_72798_a(p_71861_2_ - 1, p_71861_3_, p_71861_4_); int l = p_71861_1_.func_72798_a(p_71861_2_ + 1, p_71861_3_, p_71861_4_); if (i == field_71990_ca) { func_72290_b_(p_71861_1_, p_71861_2_, p_71861_3_, p_71861_4_ - 1); } if (j == field_71990_ca) { func_72290_b_(p_71861_1_, p_71861_2_, p_71861_3_, p_71861_4_ + 1); } if (k == field_71990_ca) { func_72290_b_(p_71861_1_, p_71861_2_ - 1, p_71861_3_, p_71861_4_); } if (l == field_71990_ca) { func_72290_b_(p_71861_1_, p_71861_2_ + 1, p_71861_3_, p_71861_4_); } }
public void func_71860_a( World p_71860_1_, int p_71860_2_, int p_71860_3_, int p_71860_4_, EntityLiving p_71860_5_) { int i = p_71860_1_.func_72798_a(p_71860_2_, p_71860_3_, p_71860_4_ - 1); int j = p_71860_1_.func_72798_a(p_71860_2_, p_71860_3_, p_71860_4_ + 1); int k = p_71860_1_.func_72798_a(p_71860_2_ - 1, p_71860_3_, p_71860_4_); int l = p_71860_1_.func_72798_a(p_71860_2_ + 1, p_71860_3_, p_71860_4_); byte byte0 = 0; int i1 = MathHelper.func_76128_c((double) ((p_71860_5_.field_70177_z * 4F) / 360F) + 0.5D) & 3; if (i1 == 0) { byte0 = 2; } if (i1 == 1) { byte0 = 5; } if (i1 == 2) { byte0 = 3; } if (i1 == 3) { byte0 = 4; } if (i != field_71990_ca && j != field_71990_ca && k != field_71990_ca && l != field_71990_ca) { p_71860_1_.func_72921_c(p_71860_2_, p_71860_3_, p_71860_4_, byte0); } else { if ((i == field_71990_ca || j == field_71990_ca) && (byte0 == 4 || byte0 == 5)) { if (i == field_71990_ca) { p_71860_1_.func_72921_c(p_71860_2_, p_71860_3_, p_71860_4_ - 1, byte0); } else { p_71860_1_.func_72921_c(p_71860_2_, p_71860_3_, p_71860_4_ + 1, byte0); } p_71860_1_.func_72921_c(p_71860_2_, p_71860_3_, p_71860_4_, byte0); } if ((k == field_71990_ca || l == field_71990_ca) && (byte0 == 2 || byte0 == 3)) { if (k == field_71990_ca) { p_71860_1_.func_72921_c(p_71860_2_ - 1, p_71860_3_, p_71860_4_, byte0); } else { p_71860_1_.func_72921_c(p_71860_2_ + 1, p_71860_3_, p_71860_4_, byte0); } p_71860_1_.func_72921_c(p_71860_2_, p_71860_3_, p_71860_4_, byte0); } } }
private float func_72273_l(World p_72273_1_, int p_72273_2_, int p_72273_3_, int p_72273_4_) { float f = 1.0F; int i = p_72273_1_.func_72798_a(p_72273_2_, p_72273_3_, p_72273_4_ - 1); int j = p_72273_1_.func_72798_a(p_72273_2_, p_72273_3_, p_72273_4_ + 1); int k = p_72273_1_.func_72798_a(p_72273_2_ - 1, p_72273_3_, p_72273_4_); int l = p_72273_1_.func_72798_a(p_72273_2_ + 1, p_72273_3_, p_72273_4_); int i1 = p_72273_1_.func_72798_a(p_72273_2_ - 1, p_72273_3_, p_72273_4_ - 1); int j1 = p_72273_1_.func_72798_a(p_72273_2_ + 1, p_72273_3_, p_72273_4_ - 1); int k1 = p_72273_1_.func_72798_a(p_72273_2_ + 1, p_72273_3_, p_72273_4_ + 1); int l1 = p_72273_1_.func_72798_a(p_72273_2_ - 1, p_72273_3_, p_72273_4_ + 1); boolean flag = k == field_71990_ca || l == field_71990_ca; boolean flag1 = i == field_71990_ca || j == field_71990_ca; boolean flag2 = i1 == field_71990_ca || j1 == field_71990_ca || k1 == field_71990_ca || l1 == field_71990_ca; for (int i2 = p_72273_2_ - 1; i2 <= p_72273_2_ + 1; i2++) { for (int j2 = p_72273_4_ - 1; j2 <= p_72273_4_ + 1; j2++) { int k2 = p_72273_1_.func_72798_a(i2, p_72273_3_ - 1, j2); float f1 = 0.0F; if (k2 == Block.field_72050_aA.field_71990_ca) { f1 = 1.0F; if (p_72273_1_.func_72805_g(i2, p_72273_3_ - 1, j2) > 0) { f1 = 3F; } } if (i2 != p_72273_2_ || j2 != p_72273_4_) { f1 /= 4F; } f += f1; } } if (flag2 || flag && flag1) { f /= 2.0F; } return f; }
public boolean func_71903_a( World p_71903_1_, int p_71903_2_, int p_71903_3_, int p_71903_4_, EntityPlayer p_71903_5_, int p_71903_6_, float p_71903_7_, float p_71903_8_, float p_71903_9_) { Object obj = (TileEntityChest) p_71903_1_.func_72796_p(p_71903_2_, p_71903_3_, p_71903_4_); if (obj == null) { return true; } if (p_71903_1_.func_72809_s(p_71903_2_, p_71903_3_ + 1, p_71903_4_)) { return true; } if (func_72292_n(p_71903_1_, p_71903_2_, p_71903_3_, p_71903_4_)) { return true; } if (p_71903_1_.func_72798_a(p_71903_2_ - 1, p_71903_3_, p_71903_4_) == field_71990_ca && (p_71903_1_.func_72809_s(p_71903_2_ - 1, p_71903_3_ + 1, p_71903_4_) || func_72292_n(p_71903_1_, p_71903_2_ - 1, p_71903_3_, p_71903_4_))) { return true; } if (p_71903_1_.func_72798_a(p_71903_2_ + 1, p_71903_3_, p_71903_4_) == field_71990_ca && (p_71903_1_.func_72809_s(p_71903_2_ + 1, p_71903_3_ + 1, p_71903_4_) || func_72292_n(p_71903_1_, p_71903_2_ + 1, p_71903_3_, p_71903_4_))) { return true; } if (p_71903_1_.func_72798_a(p_71903_2_, p_71903_3_, p_71903_4_ - 1) == field_71990_ca && (p_71903_1_.func_72809_s(p_71903_2_, p_71903_3_ + 1, p_71903_4_ - 1) || func_72292_n(p_71903_1_, p_71903_2_, p_71903_3_, p_71903_4_ - 1))) { return true; } if (p_71903_1_.func_72798_a(p_71903_2_, p_71903_3_, p_71903_4_ + 1) == field_71990_ca && (p_71903_1_.func_72809_s(p_71903_2_, p_71903_3_ + 1, p_71903_4_ + 1) || func_72292_n(p_71903_1_, p_71903_2_, p_71903_3_, p_71903_4_ + 1))) { return true; } if (p_71903_1_.func_72798_a(p_71903_2_ - 1, p_71903_3_, p_71903_4_) == field_71990_ca) { obj = new InventoryLargeChest( "container.chestDouble", (TileEntityChest) p_71903_1_.func_72796_p(p_71903_2_ - 1, p_71903_3_, p_71903_4_), ((IInventory) (obj))); } if (p_71903_1_.func_72798_a(p_71903_2_ + 1, p_71903_3_, p_71903_4_) == field_71990_ca) { obj = new InventoryLargeChest( "container.chestDouble", ((IInventory) (obj)), (TileEntityChest) p_71903_1_.func_72796_p(p_71903_2_ + 1, p_71903_3_, p_71903_4_)); } if (p_71903_1_.func_72798_a(p_71903_2_, p_71903_3_, p_71903_4_ - 1) == field_71990_ca) { obj = new InventoryLargeChest( "container.chestDouble", (TileEntityChest) p_71903_1_.func_72796_p(p_71903_2_, p_71903_3_, p_71903_4_ - 1), ((IInventory) (obj))); } if (p_71903_1_.func_72798_a(p_71903_2_, p_71903_3_, p_71903_4_ + 1) == field_71990_ca) { obj = new InventoryLargeChest( "container.chestDouble", ((IInventory) (obj)), (TileEntityChest) p_71903_1_.func_72796_p(p_71903_2_, p_71903_3_, p_71903_4_ + 1)); } if (p_71903_1_.field_72995_K) { return true; } else { p_71903_5_.func_71007_a(((IInventory) (obj))); return true; } }
public void func_72290_b_(World p_72290_1_, int p_72290_2_, int p_72290_3_, int p_72290_4_) { if (p_72290_1_.field_72995_K) { return; } int i = p_72290_1_.func_72798_a(p_72290_2_, p_72290_3_, p_72290_4_ - 1); int j = p_72290_1_.func_72798_a(p_72290_2_, p_72290_3_, p_72290_4_ + 1); int k = p_72290_1_.func_72798_a(p_72290_2_ - 1, p_72290_3_, p_72290_4_); int l = p_72290_1_.func_72798_a(p_72290_2_ + 1, p_72290_3_, p_72290_4_); byte byte0 = 4; if (i == field_71990_ca || j == field_71990_ca) { int i1 = p_72290_1_.func_72798_a( p_72290_2_ - 1, p_72290_3_, i != field_71990_ca ? p_72290_4_ + 1 : p_72290_4_ - 1); int k1 = p_72290_1_.func_72798_a( p_72290_2_ + 1, p_72290_3_, i != field_71990_ca ? p_72290_4_ + 1 : p_72290_4_ - 1); byte0 = 5; int i2 = -1; if (i == field_71990_ca) { i2 = p_72290_1_.func_72805_g(p_72290_2_, p_72290_3_, p_72290_4_ - 1); } else { i2 = p_72290_1_.func_72805_g(p_72290_2_, p_72290_3_, p_72290_4_ + 1); } if (i2 == 4) { byte0 = 4; } if ((Block.field_71970_n[k] || Block.field_71970_n[i1]) && !Block.field_71970_n[l] && !Block.field_71970_n[k1]) { byte0 = 5; } if ((Block.field_71970_n[l] || Block.field_71970_n[k1]) && !Block.field_71970_n[k] && !Block.field_71970_n[i1]) { byte0 = 4; } } else if (k == field_71990_ca || l == field_71990_ca) { int j1 = p_72290_1_.func_72798_a( k != field_71990_ca ? p_72290_2_ + 1 : p_72290_2_ - 1, p_72290_3_, p_72290_4_ - 1); int l1 = p_72290_1_.func_72798_a( k != field_71990_ca ? p_72290_2_ + 1 : p_72290_2_ - 1, p_72290_3_, p_72290_4_ + 1); byte0 = 3; int j2 = -1; if (k == field_71990_ca) { j2 = p_72290_1_.func_72805_g(p_72290_2_ - 1, p_72290_3_, p_72290_4_); } else { j2 = p_72290_1_.func_72805_g(p_72290_2_ + 1, p_72290_3_, p_72290_4_); } if (j2 == 2) { byte0 = 2; } if ((Block.field_71970_n[i] || Block.field_71970_n[j1]) && !Block.field_71970_n[j] && !Block.field_71970_n[l1]) { byte0 = 3; } if ((Block.field_71970_n[j] || Block.field_71970_n[l1]) && !Block.field_71970_n[i] && !Block.field_71970_n[j1]) { byte0 = 2; } } else { byte0 = 3; if (Block.field_71970_n[i] && !Block.field_71970_n[j]) { byte0 = 3; } if (Block.field_71970_n[j] && !Block.field_71970_n[i]) { byte0 = 2; } if (Block.field_71970_n[k] && !Block.field_71970_n[l]) { byte0 = 5; } if (Block.field_71970_n[l] && !Block.field_71970_n[k]) { byte0 = 4; } } p_72290_1_.func_72921_c(p_72290_2_, p_72290_3_, p_72290_4_, byte0); }
public void func_77278_a() { float f = field_77280_f; HashSet hashset = new HashSet(); for (int i = 0; i < field_77289_h; i++) { for (int k = 0; k < field_77289_h; k++) { label0: for (int i1 = 0; i1 < field_77289_h; i1++) { if (i != 0 && i != field_77289_h - 1 && k != 0 && k != field_77289_h - 1 && i1 != 0 && i1 != field_77289_h - 1) { continue; } double d = ((float) i / ((float) field_77289_h - 1.0F)) * 2.0F - 1.0F; double d1 = ((float) k / ((float) field_77289_h - 1.0F)) * 2.0F - 1.0F; double d2 = ((float) i1 / ((float) field_77289_h - 1.0F)) * 2.0F - 1.0F; double d3 = Math.sqrt(d * d + d1 * d1 + d2 * d2); d /= d3; d1 /= d3; d2 /= d3; float f1 = field_77280_f * (0.7F + field_77287_j.field_73012_v.nextFloat() * 0.6F); double d5 = field_77284_b; double d7 = field_77285_c; double d9 = field_77282_d; float f2 = 0.3F; do { if (f1 <= 0.0F) { continue label0; } int k2 = MathHelper.func_76128_c(d5); int l2 = MathHelper.func_76128_c(d7); int i3 = MathHelper.func_76128_c(d9); int j3 = field_77287_j.func_72798_a(k2, l2, i3); if (j3 > 0) { f1 -= (Block.field_71973_m[j3].func_71904_a(field_77283_e) + 0.3F) * f2; } if (f1 > 0.0F) { hashset.add(new ChunkPosition(k2, l2, i3)); } d5 += d * (double) f2; d7 += d1 * (double) f2; d9 += d2 * (double) f2; f1 -= f2 * 0.75F; } while (true); } } } field_77281_g.addAll(hashset); field_77280_f *= 2.0F; int j = MathHelper.func_76128_c(field_77284_b - (double) field_77280_f - 1.0D); int l = MathHelper.func_76128_c(field_77284_b + (double) field_77280_f + 1.0D); int j1 = MathHelper.func_76128_c(field_77285_c - (double) field_77280_f - 1.0D); int k1 = MathHelper.func_76128_c(field_77285_c + (double) field_77280_f + 1.0D); int l1 = MathHelper.func_76128_c(field_77282_d - (double) field_77280_f - 1.0D); int i2 = MathHelper.func_76128_c(field_77282_d + (double) field_77280_f + 1.0D); List list = field_77287_j.func_72839_b( field_77283_e, AxisAlignedBB.func_72332_a().func_72299_a(j, j1, l1, l, k1, i2)); Vec3 vec3 = Vec3.func_72437_a().func_72345_a(field_77284_b, field_77285_c, field_77282_d); for (int j2 = 0; j2 < list.size(); j2++) { Entity entity = (Entity) list.get(j2); double d4 = entity.func_70011_f(field_77284_b, field_77285_c, field_77282_d) / (double) field_77280_f; if (d4 > 1.0D) { continue; } double d6 = entity.field_70165_t - field_77284_b; double d8 = (entity.field_70163_u + (double) entity.func_70047_e()) - field_77285_c; double d10 = entity.field_70161_v - field_77282_d; double d11 = MathHelper.func_76133_a(d6 * d6 + d8 * d8 + d10 * d10); if (d11 == 0.0D) { continue; } d6 /= d11; d8 /= d11; d10 /= d11; double d12 = field_77287_j.func_72842_a(vec3, entity.field_70121_D); double d13 = (1.0D - d4) * d12; entity.func_70097_a( DamageSource.field_76378_k, (int) (((d13 * d13 + d13) / 2D) * 8D * (double) field_77280_f + 1.0D)); entity.field_70159_w += d6 * d13; entity.field_70181_x += d8 * d13; entity.field_70179_y += d10 * d13; if (entity instanceof EntityPlayer) { field_77288_k.put( (EntityPlayer) entity, Vec3.func_72437_a().func_72345_a(d6 * d13, d8 * d13, d10 * d13)); } } field_77280_f = f; }
public void func_77279_a(boolean p_77279_1_) { field_77287_j.func_72908_a( field_77284_b, field_77285_c, field_77282_d, "random.explode", 4F, (1.0F + (field_77287_j.field_73012_v.nextFloat() - field_77287_j.field_73012_v.nextFloat()) * 0.2F) * 0.7F); field_77287_j.func_72869_a( "hugeexplosion", field_77284_b, field_77285_c, field_77282_d, 0.0D, 0.0D, 0.0D); Iterator iterator = field_77281_g.iterator(); do { if (!iterator.hasNext()) { break; } ChunkPosition chunkposition = (ChunkPosition) iterator.next(); int i = chunkposition.field_76930_a; int k = chunkposition.field_76928_b; int i1 = chunkposition.field_76929_c; int k1 = field_77287_j.func_72798_a(i, k, i1); if (p_77279_1_) { double d = (float) i + field_77287_j.field_73012_v.nextFloat(); double d1 = (float) k + field_77287_j.field_73012_v.nextFloat(); double d2 = (float) i1 + field_77287_j.field_73012_v.nextFloat(); double d3 = d - field_77284_b; double d4 = d1 - field_77285_c; double d5 = d2 - field_77282_d; double d6 = MathHelper.func_76133_a(d3 * d3 + d4 * d4 + d5 * d5); d3 /= d6; d4 /= d6; d5 /= d6; double d7 = 0.5D / (d6 / (double) field_77280_f + 0.10000000000000001D); d7 *= field_77287_j.field_73012_v.nextFloat() * field_77287_j.field_73012_v.nextFloat() + 0.3F; d3 *= d7; d4 *= d7; d5 *= d7; field_77287_j.func_72869_a( "explode", (d + field_77284_b * 1.0D) / 2D, (d1 + field_77285_c * 1.0D) / 2D, (d2 + field_77282_d * 1.0D) / 2D, d3, d4, d5); field_77287_j.func_72869_a("smoke", d, d1, d2, d3, d4, d5); } if (k1 > 0) { Block.field_71973_m[k1].func_71914_a( field_77287_j, i, k, i1, field_77287_j.func_72805_g(i, k, i1), 0.3F, 0); if (field_77287_j.func_72930_a(i, k, i1, 0, 0, field_77287_j.field_72995_K)) { field_77287_j.func_72898_h(i, k, i1, 0); } Block.field_71973_m[k1].func_71867_k(field_77287_j, i, k, i1); } } while (true); if (field_77286_a) { Iterator iterator1 = field_77281_g.iterator(); do { if (!iterator1.hasNext()) { break; } ChunkPosition chunkposition1 = (ChunkPosition) iterator1.next(); int j = chunkposition1.field_76930_a; int l = chunkposition1.field_76928_b; int j1 = chunkposition1.field_76929_c; int l1 = field_77287_j.func_72798_a(j, l, j1); int i2 = field_77287_j.func_72798_a(j, l - 1, j1); if (l1 == 0 && Block.field_71970_n[i2] && field_77290_i.nextInt(3) == 0) { field_77287_j.func_72859_e(j, l, j1, Block.field_72067_ar.field_71990_ca); } } while (true); } }