diff options
Diffstat (limited to 'src/main/java/net/minecraft/server/BlockDiodeAbstract.java')
| -rw-r--r-- | src/main/java/net/minecraft/server/BlockDiodeAbstract.java | 261 |
1 files changed, 261 insertions, 0 deletions
diff --git a/src/main/java/net/minecraft/server/BlockDiodeAbstract.java b/src/main/java/net/minecraft/server/BlockDiodeAbstract.java new file mode 100644 index 00000000..1ef8144d --- /dev/null +++ b/src/main/java/net/minecraft/server/BlockDiodeAbstract.java @@ -0,0 +1,261 @@ +package net.minecraft.server; + +import java.util.Random; + +import org.bukkit.craftbukkit.event.CraftEventFactory; // CraftBukkit + +public abstract class BlockDiodeAbstract extends BlockDirectional { + + protected final boolean a; + + protected BlockDiodeAbstract(int i, boolean flag) { + super(i, Material.ORIENTABLE); + this.a = flag; + this.a(0.0F, 0.0F, 0.0F, 1.0F, 0.125F, 1.0F); + } + + public boolean b() { + return false; + } + + public boolean canPlace(World world, int i, int j, int k) { + return !world.w(i, j - 1, k) ? false : super.canPlace(world, i, j, k); + } + + public boolean f(World world, int i, int j, int k) { + return !world.w(i, j - 1, k) ? false : super.f(world, i, j, k); + } + + public void a(World world, int i, int j, int k, Random random) { + int l = world.getData(i, j, k); + + if (!this.e((IBlockAccess) world, i, j, k, l)) { + boolean flag = this.d(world, i, j, k, l); + + if (this.a && !flag) { + // CraftBukkit start + if (CraftEventFactory.callRedstoneChange(world, i, j, k, 15, 0).getNewCurrent() != 0) { + return; + } + // CraftBukkit end + + world.setTypeIdAndData(i, j, k, this.j().id, l, 2); + } else if (!this.a) { + // CraftBukkit start + if (CraftEventFactory.callRedstoneChange(world, i, j, k, 0, 15).getNewCurrent() != 15) { + return; + } + // CraftBukkit end + + world.setTypeIdAndData(i, j, k, this.i().id, l, 2); + if (!flag) { + world.a(i, j, k, this.i().id, this.h(l), -1); + } + } + } + } + + public int d() { + return 36; + } + + protected boolean c(int i) { + return this.a; + } + + public int c(IBlockAccess iblockaccess, int i, int j, int k, int l) { + return this.b(iblockaccess, i, j, k, l); + } + + public int b(IBlockAccess iblockaccess, int i, int j, int k, int l) { + int i1 = iblockaccess.getData(i, j, k); + + if (!this.c(i1)) { + return 0; + } else { + int j1 = j(i1); + + return j1 == 0 && l == 3 ? this.d(iblockaccess, i, j, k, i1) : (j1 == 1 && l == 4 ? this.d(iblockaccess, i, j, k, i1) : (j1 == 2 && l == 2 ? this.d(iblockaccess, i, j, k, i1) : (j1 == 3 && l == 5 ? this.d(iblockaccess, i, j, k, i1) : 0))); + } + } + + public void doPhysics(World world, int i, int j, int k, int l) { + if (!this.f(world, i, j, k)) { + this.c(world, i, j, k, world.getData(i, j, k), 0); + world.setAir(i, j, k); + world.applyPhysics(i + 1, j, k, this.id); + world.applyPhysics(i - 1, j, k, this.id); + world.applyPhysics(i, j, k + 1, this.id); + world.applyPhysics(i, j, k - 1, this.id); + world.applyPhysics(i, j - 1, k, this.id); + world.applyPhysics(i, j + 1, k, this.id); + } else { + this.f(world, i, j, k, l); + } + } + + protected void f(World world, int i, int j, int k, int l) { + int i1 = world.getData(i, j, k); + + if (!this.e((IBlockAccess) world, i, j, k, i1)) { + boolean flag = this.d(world, i, j, k, i1); + + if ((this.a && !flag || !this.a && flag) && !world.a(i, j, k, this.id)) { + byte b0 = -1; + + if (this.h(world, i, j, k, i1)) { + b0 = -3; + } else if (this.a) { + b0 = -2; + } + + world.a(i, j, k, this.id, this.i_(i1), b0); + } + } + } + + public boolean e(IBlockAccess iblockaccess, int i, int j, int k, int l) { + return false; + } + + protected boolean d(World world, int i, int j, int k, int l) { + return this.e(world, i, j, k, l) > 0; + } + + protected int e(World world, int i, int j, int k, int l) { + int i1 = j(l); + int j1 = i + Direction.a[i1]; + int k1 = k + Direction.b[i1]; + int l1 = world.getBlockFacePower(j1, j, k1, Direction.d[i1]); + + return l1 >= 15 ? l1 : Math.max(l1, world.getTypeId(j1, j, k1) == Block.REDSTONE_WIRE.id ? world.getData(j1, j, k1) : 0); + } + + protected int f(IBlockAccess iblockaccess, int i, int j, int k, int l) { + int i1 = j(l); + + switch (i1) { + case 0: + case 2: + return Math.max(this.g(iblockaccess, i - 1, j, k, 4), this.g(iblockaccess, i + 1, j, k, 5)); + + case 1: + case 3: + return Math.max(this.g(iblockaccess, i, j, k + 1, 3), this.g(iblockaccess, i, j, k - 1, 2)); + + default: + return 0; + } + } + + protected int g(IBlockAccess iblockaccess, int i, int j, int k, int l) { + int i1 = iblockaccess.getTypeId(i, j, k); + + return this.e(i1) ? (i1 == Block.REDSTONE_WIRE.id ? iblockaccess.getData(i, j, k) : iblockaccess.getBlockPower(i, j, k, l)) : 0; + } + + public boolean isPowerSource() { + return true; + } + + public void postPlace(World world, int i, int j, int k, EntityLiving entityliving, ItemStack itemstack) { + int l = ((MathHelper.floor((double) (entityliving.yaw * 4.0F / 360.0F) + 0.5D) & 3) + 2) % 4; + + world.setData(i, j, k, l, 3); + boolean flag = this.d(world, i, j, k, l); + + if (flag) { + world.a(i, j, k, this.id, 1); + } + } + + public void onPlace(World world, int i, int j, int k) { + this.h_(world, i, j, k); + } + + protected void h_(World world, int i, int j, int k) { + int l = j(world.getData(i, j, k)); + + if (l == 1) { + world.g(i + 1, j, k, this.id); + world.c(i + 1, j, k, this.id, 4); + } + + if (l == 3) { + world.g(i - 1, j, k, this.id); + world.c(i - 1, j, k, this.id, 5); + } + + if (l == 2) { + world.g(i, j, k + 1, this.id); + world.c(i, j, k + 1, this.id, 2); + } + + if (l == 0) { + world.g(i, j, k - 1, this.id); + world.c(i, j, k - 1, this.id, 3); + } + } + + public void postBreak(World world, int i, int j, int k, int l) { + if (this.a) { + world.applyPhysics(i + 1, j, k, this.id); + world.applyPhysics(i - 1, j, k, this.id); + world.applyPhysics(i, j, k + 1, this.id); + world.applyPhysics(i, j, k - 1, this.id); + world.applyPhysics(i, j - 1, k, this.id); + world.applyPhysics(i, j + 1, k, this.id); + } + + super.postBreak(world, i, j, k, l); + } + + public boolean c() { + return false; + } + + protected boolean e(int i) { + Block block = Block.byId[i]; + + return block != null && block.isPowerSource(); + } + + protected int d(IBlockAccess iblockaccess, int i, int j, int k, int l) { + return 15; + } + + public static boolean f(int i) { + return Block.DIODE_OFF.g(i) || Block.REDSTONE_COMPARATOR_OFF.g(i); + } + + public boolean g(int i) { + return i == this.i().id || i == this.j().id; + } + + public boolean h(World world, int i, int j, int k, int l) { + int i1 = j(l); + + if (f(world.getTypeId(i - Direction.a[i1], j, k - Direction.b[i1]))) { + int j1 = world.getData(i - Direction.a[i1], j, k - Direction.b[i1]); + int k1 = j(j1); + + return k1 != i1; + } else { + return false; + } + } + + protected int h(int i) { + return this.i_(i); + } + + protected abstract int i_(int i); + + protected abstract BlockDiodeAbstract i(); + + protected abstract BlockDiodeAbstract j(); + + public boolean i(int i) { + return this.g(i); + } +} |