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author | Nathan Adams <dinnerbone@dinnerbone.com> | 2012-01-15 19:03:41 +0000 |
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committer | Nathan Adams <dinnerbone@dinnerbone.com> | 2012-01-15 19:05:36 +0000 |
commit | 864397d6c8faef0973c628814a4be6c8dc9eddca (patch) | |
tree | 3a25308f5d0c04cf2a606db7e30762b481b45038 /src/main/java/net/minecraft/server/BlockMinecartTrack.java | |
parent | d3b4375d316cb215ee5de25b3e0a5a4efdf74a4f (diff) | |
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Added MinecartTrackLogic.java and BlockMinecartTrack.java for diff visibility
Diffstat (limited to 'src/main/java/net/minecraft/server/BlockMinecartTrack.java')
-rw-r--r-- | src/main/java/net/minecraft/server/BlockMinecartTrack.java | 265 |
1 files changed, 265 insertions, 0 deletions
diff --git a/src/main/java/net/minecraft/server/BlockMinecartTrack.java b/src/main/java/net/minecraft/server/BlockMinecartTrack.java new file mode 100644 index 00000000..31cbbc79 --- /dev/null +++ b/src/main/java/net/minecraft/server/BlockMinecartTrack.java @@ -0,0 +1,265 @@ +package net.minecraft.server; + +import java.util.Random; + +public class BlockMinecartTrack extends Block { + + private final boolean a; + + public static final boolean g(World world, int i, int j, int k) { + int l = world.getTypeId(i, j, k); + + return l == Block.RAILS.id || l == Block.GOLDEN_RAIL.id || l == Block.DETECTOR_RAIL.id; + } + + public static final boolean d(int i) { + return i == Block.RAILS.id || i == Block.GOLDEN_RAIL.id || i == Block.DETECTOR_RAIL.id; + } + + protected BlockMinecartTrack(int i, int j, boolean flag) { + super(i, j, Material.ORIENTABLE); + this.a = flag; + this.a(0.0F, 0.0F, 0.0F, 1.0F, 0.125F, 1.0F); + } + + public boolean h() { + return this.a; + } + + public AxisAlignedBB e(World world, int i, int j, int k) { + return null; + } + + public boolean a() { + return false; + } + + public MovingObjectPosition a(World world, int i, int j, int k, Vec3D vec3d, Vec3D vec3d1) { + this.updateShape(world, i, j, k); + return super.a(world, i, j, k, vec3d, vec3d1); + } + + public void updateShape(IBlockAccess iblockaccess, int i, int j, int k) { + int l = iblockaccess.getData(i, j, k); + + if (l >= 2 && l <= 5) { + this.a(0.0F, 0.0F, 0.0F, 1.0F, 0.625F, 1.0F); + } else { + this.a(0.0F, 0.0F, 0.0F, 1.0F, 0.125F, 1.0F); + } + } + + public int a(int i, int j) { + if (this.a) { + if (this.id == Block.GOLDEN_RAIL.id && (j & 8) == 0) { + return this.textureId - 16; + } + } else if (j >= 6) { + return this.textureId - 16; + } + + return this.textureId; + } + + public boolean b() { + return false; + } + + public int c() { + return 9; + } + + public int a(Random random) { + return 1; + } + + public boolean canPlace(World world, int i, int j, int k) { + return world.e(i, j - 1, k); + } + + public void onPlace(World world, int i, int j, int k) { + if (!world.isStatic) { + this.a(world, i, j, k, true); + if (this.id == Block.GOLDEN_RAIL.id) { + this.doPhysics(world, i, j, k, this.id); + } + } + } + + public void doPhysics(World world, int i, int j, int k, int l) { + if (!world.isStatic) { + int i1 = world.getData(i, j, k); + int j1 = i1; + + if (this.a) { + j1 = i1 & 7; + } + + boolean flag = false; + + if (!world.e(i, j - 1, k)) { + flag = true; + } + + if (j1 == 2 && !world.e(i + 1, j, k)) { + flag = true; + } + + if (j1 == 3 && !world.e(i - 1, j, k)) { + flag = true; + } + + if (j1 == 4 && !world.e(i, j, k - 1)) { + flag = true; + } + + if (j1 == 5 && !world.e(i, j, k + 1)) { + flag = true; + } + + if (flag) { + this.b(world, i, j, k, world.getData(i, j, k), 0); + world.setTypeId(i, j, k, 0); + } else if (this.id == Block.GOLDEN_RAIL.id) { + boolean flag1 = world.isBlockIndirectlyPowered(i, j, k) || world.isBlockIndirectlyPowered(i, j + 1, k); + + flag1 = flag1 || this.a(world, i, j, k, i1, true, 0) || this.a(world, i, j, k, i1, false, 0); + boolean flag2 = false; + + if (flag1 && (i1 & 8) == 0) { + world.setData(i, j, k, j1 | 8); + flag2 = true; + } else if (!flag1 && (i1 & 8) != 0) { + world.setData(i, j, k, j1); + flag2 = true; + } + + if (flag2) { + world.applyPhysics(i, j - 1, k, this.id); + if (j1 == 2 || j1 == 3 || j1 == 4 || j1 == 5) { + world.applyPhysics(i, j + 1, k, this.id); + } + } + } else if (l > 0 && Block.byId[l].isPowerSource() && !this.a && MinecartTrackLogic.a(new MinecartTrackLogic(this, world, i, j, k)) == 3) { + this.a(world, i, j, k, false); + } + } + } + + private void a(World world, int i, int j, int k, boolean flag) { + if (!world.isStatic) { + (new MinecartTrackLogic(this, world, i, j, k)).a(world.isBlockIndirectlyPowered(i, j, k), flag); + } + } + + private boolean a(World world, int i, int j, int k, int l, boolean flag, int i1) { + if (i1 >= 8) { + return false; + } else { + int j1 = l & 7; + boolean flag1 = true; + + switch (j1) { + case 0: + if (flag) { + ++k; + } else { + --k; + } + break; + + case 1: + if (flag) { + --i; + } else { + ++i; + } + break; + + case 2: + if (flag) { + --i; + } else { + ++i; + ++j; + flag1 = false; + } + + j1 = 1; + break; + + case 3: + if (flag) { + --i; + ++j; + flag1 = false; + } else { + ++i; + } + + j1 = 1; + break; + + case 4: + if (flag) { + ++k; + } else { + --k; + ++j; + flag1 = false; + } + + j1 = 0; + break; + + case 5: + if (flag) { + ++k; + ++j; + flag1 = false; + } else { + --k; + } + + j1 = 0; + } + + return this.a(world, i, j, k, flag, i1, j1) ? true : flag1 && this.a(world, i, j - 1, k, flag, i1, j1); + } + } + + private boolean a(World world, int i, int j, int k, boolean flag, int l, int i1) { + int j1 = world.getTypeId(i, j, k); + + if (j1 == Block.GOLDEN_RAIL.id) { + int k1 = world.getData(i, j, k); + int l1 = k1 & 7; + + if (i1 == 1 && (l1 == 0 || l1 == 4 || l1 == 5)) { + return false; + } + + if (i1 == 0 && (l1 == 1 || l1 == 2 || l1 == 3)) { + return false; + } + + if ((k1 & 8) != 0) { + if (!world.isBlockIndirectlyPowered(i, j, k) && !world.isBlockIndirectlyPowered(i, j + 1, k)) { + return this.a(world, i, j, k, k1, flag, l + 1); + } + + return true; + } + } + + return false; + } + + public int g() { + return 0; + } + + static boolean a(BlockMinecartTrack blockminecarttrack) { + return blockminecarttrack.a; + } +} |