geforkt von Mirrors/Paper
8ed2992da9
Portion of diff was dropped in the mappings update commit. Also remove the option to remove invalid statistics. The server will automatically do this now as of... 1.13?, our option wasn't even doing anything.
96 Zeilen
4.5 KiB
Diff
96 Zeilen
4.5 KiB
Diff
From 91c66cede1fe69afa655668cb7a6323884bea06f Mon Sep 17 00:00:00 2001
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From: Zach Brown <zach.brown@destroystokyo.com>
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Date: Tue, 31 Jul 2018 19:32:57 -0500
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Subject: [PATCH] Make portal teleportation adjustment math more accurate
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diff --git a/src/main/java/net/minecraft/server/EnumDirection.java b/src/main/java/net/minecraft/server/EnumDirection.java
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index c0853f0fc..7aa940672 100644
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--- a/src/main/java/net/minecraft/server/EnumDirection.java
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+++ b/src/main/java/net/minecraft/server/EnumDirection.java
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@@ -95,6 +95,7 @@ public enum EnumDirection implements INamable {
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return this.i;
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}
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+ public final EnumDirection.EnumAxisDirection getAxisDirection() { return c(); } // Paper - OBFHELPER
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public EnumDirection.EnumAxisDirection c() {
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return this.l;
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}
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@@ -103,6 +104,7 @@ public enum EnumDirection implements INamable {
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return fromType1(this.h);
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}
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+ public final EnumDirection rotateY() { return e(); } // Paper - OBFHELPER
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public EnumDirection e() {
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switch(this) {
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case NORTH:
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@@ -333,6 +335,7 @@ public enum EnumDirection implements INamable {
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this.d = s1;
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}
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+ public final int getOffset() { return a(); } // Paper - OBFHELPER
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public int a() {
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return this.c;
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}
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diff --git a/src/main/java/net/minecraft/server/MathHelper.java b/src/main/java/net/minecraft/server/MathHelper.java
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index d53d0c242..49fba0979 100644
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--- a/src/main/java/net/minecraft/server/MathHelper.java
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+++ b/src/main/java/net/minecraft/server/MathHelper.java
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@@ -83,6 +83,7 @@ public class MathHelper {
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}
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}
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+ public static double clamp(double d0, double d1, double d2) { return a(d0, d1, d2); } // Paper - OBFHELPER
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public static double a(double d0, double d1, double d2) {
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if (d0 < d1) {
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return d1;
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diff --git a/src/main/java/net/minecraft/server/PortalTravelAgent.java b/src/main/java/net/minecraft/server/PortalTravelAgent.java
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index 7e858bab4..eba6eaf37 100644
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--- a/src/main/java/net/minecraft/server/PortalTravelAgent.java
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+++ b/src/main/java/net/minecraft/server/PortalTravelAgent.java
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@@ -208,11 +208,27 @@ public class PortalTravelAgent {
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++d4;
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}
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+ // Paper start - Prevent portal suffocation (and therefore getting teleported up in an attempt to avoid it)
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+ // Based on work by CarpetMod - Licensed GPL-3.0
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+ double offset = (1.0D - entity.getPortalOffset().x) * (double) shapedetector_shapedetectorcollection.getWidth() * (double) shapedetector_shapedetectorcollection.getFacing().rotateY().getAxisDirection().getOffset();
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+ double adjustedRadius = 1.02 * entity.width / 2;
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+ if (adjustedRadius >= shapedetector_shapedetectorcollection.getWidth() - adjustedRadius) {
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+ // entity wider than portal, place it in the middle
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+ adjustedRadius = (double) shapedetector_shapedetectorcollection.getWidth() / 2 - 0.001;
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+ }
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+
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+ if (offset >= 0) {
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+ offset = MathHelper.clamp(offset, adjustedRadius, (double) shapedetector_shapedetectorcollection.getWidth() - adjustedRadius);
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+ } else {
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+ offset = MathHelper.clamp(offset, (double) -shapedetector_shapedetectorcollection.getWidth() + adjustedRadius, -adjustedRadius);
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+ }
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+
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if (shapedetector_shapedetectorcollection.getFacing().k() == EnumDirection.EnumAxis.X) {
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- d3 = d4 + (1.0D - entity.getPortalOffset().x) * (double) shapedetector_shapedetectorcollection.d() * (double) shapedetector_shapedetectorcollection.getFacing().e().c().a();
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+ d3 = d4 + offset;
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} else {
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- d2 = d4 + (1.0D - entity.getPortalOffset().x) * (double) shapedetector_shapedetectorcollection.d() * (double) shapedetector_shapedetectorcollection.getFacing().e().c().a();
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+ d2 = d4 + offset;
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}
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+ // Paper end
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float f1 = 0.0F;
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float f2 = 0.0F;
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diff --git a/src/main/java/net/minecraft/server/ShapeDetector.java b/src/main/java/net/minecraft/server/ShapeDetector.java
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index 0c9910d9a..446cdb86d 100644
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--- a/src/main/java/net/minecraft/server/ShapeDetector.java
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+++ b/src/main/java/net/minecraft/server/ShapeDetector.java
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@@ -143,6 +143,7 @@ public class ShapeDetector {
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return this.c;
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}
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+ public final int getWidth() { return this.d(); } // Paper - OBFHELPER
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public int d() {
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return this.e;
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}
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--
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2.20.0
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