diff options
Diffstat (limited to 'src/main/java/net/minecraft/server/PortalTravelAgent.java')
-rw-r--r-- | src/main/java/net/minecraft/server/PortalTravelAgent.java | 135 |
1 files changed, 103 insertions, 32 deletions
diff --git a/src/main/java/net/minecraft/server/PortalTravelAgent.java b/src/main/java/net/minecraft/server/PortalTravelAgent.java index 40c7b894..d385b0a3 100644 --- a/src/main/java/net/minecraft/server/PortalTravelAgent.java +++ b/src/main/java/net/minecraft/server/PortalTravelAgent.java @@ -18,11 +18,11 @@ public class PortalTravelAgent { public PortalTravelAgent() {} - public void a(World world, Entity entity) { + public void a(World world, Entity entity, double d0, double d1, double d2, float f) { if (world.worldProvider.dimension != 1) { - if (!this.b(world, entity)) { - this.c(world, entity); - this.b(world, entity); + if (!this.b(world, entity, d0, d1, d2, f)) { + this.a(world, entity); + this.b(world, entity, d0, d1, d2, f); } } else { int i = MathHelper.floor(entity.locX); @@ -49,34 +49,35 @@ public class PortalTravelAgent { } } - public boolean b(World world, Entity entity) { + public boolean b(World world, Entity entity, double d0, double d1, double d2, float f) { short short1 = 128; - double d0 = -1.0D; + double d3 = -1.0D; int i = 0; int j = 0; int k = 0; int l = MathHelper.floor(entity.locX); int i1 = MathHelper.floor(entity.locZ); - double d1; + int j1; + double d4; - for (int j1 = l - short1; j1 <= l + short1; ++j1) { - double d2 = (double) j1 + 0.5D - entity.locX; + for (j1 = l - short1; j1 <= l + short1; ++j1) { + double d5 = (double) j1 + 0.5D - entity.locX; for (int k1 = i1 - short1; k1 <= i1 + short1; ++k1) { - double d3 = (double) k1 + 0.5D - entity.locZ; + double d6 = (double) k1 + 0.5D - entity.locZ; - for (int l1 = world.L() - 1; l1 >= 0; --l1) { + for (int l1 = world.O() - 1; l1 >= 0; --l1) { if (world.getTypeId(j1, l1, k1) == Block.PORTAL.id) { while (world.getTypeId(j1, l1 - 1, k1) == Block.PORTAL.id) { --l1; } - d1 = (double) l1 + 0.5D - entity.locY; - double d4 = d2 * d2 + d1 * d1 + d3 * d3; + d4 = (double) l1 + 0.5D - entity.locY; + double d7 = d5 * d5 + d4 * d4 + d6 * d6; - if (d0 < 0.0D || d4 < d0) { - d0 = d4; + if (d3 < 0.0D || d7 < d3) { + d3 = d7; i = j1; j = l1; k = k1; @@ -86,36 +87,106 @@ public class PortalTravelAgent { } } - if (d0 >= 0.0D) { - double d5 = (double) i + 0.5D; - double d6 = (double) j + 0.5D; + if (d3 < 0.0D) { + return false; + } else { + double d8 = (double) i + 0.5D; + double d9 = (double) j + 0.5D; + + d4 = (double) k + 0.5D; + int i2 = -1; - d1 = (double) k + 0.5D; if (world.getTypeId(i - 1, j, k) == Block.PORTAL.id) { - d5 -= 0.5D; + i2 = 2; } if (world.getTypeId(i + 1, j, k) == Block.PORTAL.id) { - d5 += 0.5D; + i2 = 0; } if (world.getTypeId(i, j, k - 1) == Block.PORTAL.id) { - d1 -= 0.5D; + i2 = 3; } if (world.getTypeId(i, j, k + 1) == Block.PORTAL.id) { - d1 += 0.5D; + i2 = 1; } - entity.setPositionRotation(d5, d6, d1, entity.yaw, 0.0F); - entity.motX = entity.motY = entity.motZ = 0.0D; + int j2 = entity.at(); + + if (i2 > -1) { + int k2 = Direction.h[i2]; + int l2 = Direction.a[i2]; + int i3 = Direction.b[i2]; + int j3 = Direction.a[k2]; + int k3 = Direction.b[k2]; + boolean flag = !world.isEmpty(i + l2 + j3, j, k + i3 + k3) || !world.isEmpty(i + l2 + j3, j + 1, k + i3 + k3); + boolean flag1 = !world.isEmpty(i + l2, j, k + i3) || !world.isEmpty(i + l2, j + 1, k + i3); + + if (flag && flag1) { + i2 = Direction.f[i2]; + k2 = Direction.f[k2]; + l2 = Direction.a[i2]; + i3 = Direction.b[i2]; + j3 = Direction.a[k2]; + k3 = Direction.b[k2]; + j1 = i - j3; + d8 -= (double) j3; + int l3 = k - k3; + + d4 -= (double) k3; + flag = !world.isEmpty(j1 + l2 + j3, j, l3 + i3 + k3) || !world.isEmpty(j1 + l2 + j3, j + 1, l3 + i3 + k3); + flag1 = !world.isEmpty(j1 + l2, j, l3 + i3) || !world.isEmpty(j1 + l2, j + 1, l3 + i3); + } + + float f1 = 0.5F; + float f2 = 0.5F; + + if (!flag && flag1) { + f1 = 1.0F; + } else if (flag && !flag1) { + f1 = 0.0F; + } else if (flag && flag1) { + f2 = 0.0F; + } + + d8 += (double) ((float) j3 * f1 + f2 * (float) l2); + d4 += (double) ((float) k3 * f1 + f2 * (float) i3); + float f3 = 0.0F; + float f4 = 0.0F; + float f5 = 0.0F; + float f6 = 0.0F; + + if (i2 == j2) { + f3 = 1.0F; + f4 = 1.0F; + } else if (i2 == Direction.f[j2]) { + f3 = -1.0F; + f4 = -1.0F; + } else if (i2 == Direction.g[j2]) { + f5 = 1.0F; + f6 = -1.0F; + } else { + f5 = -1.0F; + f6 = 1.0F; + } + + double d10 = entity.motX; + double d11 = entity.motZ; + + entity.motX = d10 * (double) f3 + d11 * (double) f6; + entity.motZ = d10 * (double) f5 + d11 * (double) f4; + entity.yaw = f - (float) (j2 * 90) + (float) (i2 * 90); + } else { + entity.motX = entity.motY = entity.motZ = 0.0D; + } + + entity.setPositionRotation(d8, d9, d4, entity.yaw, entity.pitch); return true; - } else { - return false; } } - public boolean c(World world, Entity entity) { + public boolean a(World world, Entity entity) { byte b0 = 16; double d0 = -1.0D; int i = MathHelper.floor(entity.locX); @@ -150,7 +221,7 @@ public class PortalTravelAgent { d2 = (double) j2 + 0.5D - entity.locZ; label274: - for (l2 = world.L() - 1; l2 >= 0; --l2) { + for (l2 = world.O() - 1; l2 >= 0; --l2) { if (world.isEmpty(i2, l2, j2)) { while (l2 > 0 && world.isEmpty(i2, l2 - 1, j2)) { --l2; @@ -201,7 +272,7 @@ public class PortalTravelAgent { d2 = (double) j2 + 0.5D - entity.locZ; label222: - for (l2 = world.L() - 1; l2 >= 0; --l2) { + for (l2 = world.O() - 1; l2 >= 0; --l2) { if (world.isEmpty(i2, l2, j2)) { while (l2 > 0 && world.isEmpty(i2, l2 - 1, j2)) { --l2; @@ -257,8 +328,8 @@ public class PortalTravelAgent { i1 = 70; } - if (i1 > world.L() - 10) { - i1 = world.L() - 10; + if (i1 > world.O() - 10) { + i1 = world.O() - 10; } j5 = i1; |