mirror of
https://github.com/PaperMC/Paper.git
synced 2024-12-11 01:12:47 +01:00
ef0e5a642d
Upstream has released updates that appear to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 9ae3f10f SPIGOT-3842: Add Player#fireworkBoost() and expand Firework API 48c0c547 PR-786: Add methods to get sounds from entities CraftBukkit Changes: 5cc9c022a SPIGOT-7152: Handle hand item changing during air interact event 4ffa1acf6 SPIGOT-7154: Players get kicked when interacting with a conversation 4daa21123 SPIGOT-3842: Add Player#fireworkBoost() and expand Firework API e5d6a9bbf PR-1100: Add methods to get sounds from entities b7e9f1c8b SPIGOT-7146: Reduce use of Material switch in ItemMeta Spigot Changes: 4c157bb4 Rebuild patches
102 lines
5.2 KiB
Diff
102 lines
5.2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: BillyGalbreath <Blake.Galbreath@GMail.com>
|
|
Date: Sat, 22 Sep 2018 00:33:08 -0500
|
|
Subject: [PATCH] Add LivingEntity#getTargetEntity
|
|
|
|
|
|
diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
|
|
index 15af85ec11e40337338696c51083aef91591681b..369b2d92dbae896824b2e54cf30f8a607c43d451 100644
|
|
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
|
|
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
|
|
@@ -116,6 +116,7 @@ import net.minecraft.world.level.storage.loot.LootTable;
|
|
import net.minecraft.world.level.storage.loot.parameters.LootContextParamSets;
|
|
import net.minecraft.world.level.storage.loot.parameters.LootContextParams;
|
|
import net.minecraft.world.phys.AABB;
|
|
+import net.minecraft.world.phys.EntityHitResult;
|
|
import net.minecraft.world.phys.HitResult;
|
|
import net.minecraft.world.phys.Vec3;
|
|
import net.minecraft.world.scores.PlayerTeam;
|
|
@@ -3806,6 +3807,38 @@ public abstract class LivingEntity extends Entity {
|
|
return level.clip(raytrace);
|
|
}
|
|
|
|
+ public EntityHitResult getTargetEntity(int maxDistance) {
|
|
+ if (maxDistance < 1 || maxDistance > 120) {
|
|
+ throw new IllegalArgumentException("maxDistance must be between 1-120");
|
|
+ }
|
|
+
|
|
+ Vec3 start = this.getEyePosition(1.0F);
|
|
+ Vec3 direction = this.getLookAngle();
|
|
+ Vec3 end = start.add(direction.x * maxDistance, direction.y * maxDistance, direction.z * maxDistance);
|
|
+
|
|
+ List<Entity> entityList = level.getEntities(this, getBoundingBox().expandTowards(direction.x * maxDistance, direction.y * maxDistance, direction.z * maxDistance).inflate(1.0D, 1.0D, 1.0D), EntitySelector.NO_CREATIVE_OR_SPECTATOR.and(Entity::isPickable));
|
|
+
|
|
+ double distance = 0.0D;
|
|
+ EntityHitResult result = null;
|
|
+
|
|
+ for (Entity entity : entityList) {
|
|
+ final double inflationAmount = (double) entity.getPickRadius();
|
|
+ AABB aabb = entity.getBoundingBox().inflate(inflationAmount, inflationAmount, inflationAmount);
|
|
+ Optional<Vec3> rayTraceResult = aabb.clip(start, end);
|
|
+
|
|
+ if (rayTraceResult.isPresent()) {
|
|
+ Vec3 rayTrace = rayTraceResult.get();
|
|
+ double distanceTo = start.distanceToSqr(rayTrace);
|
|
+ if (distanceTo < distance || distance == 0.0D) {
|
|
+ result = new EntityHitResult(entity, rayTrace);
|
|
+ distance = distanceTo;
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+
|
|
+ return result;
|
|
+ }
|
|
+
|
|
public int shieldBlockingDelay = level.paperConfig().misc.shieldBlockingDelay;
|
|
|
|
public int getShieldBlockingDelay() {
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
|
|
index 40e777b859151d036ac7ec4e71ed896df4cd689b..fb92f55ae3c8c54edce7565b27fb84f50ee85702 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
|
|
@@ -1,5 +1,6 @@
|
|
package org.bukkit.craftbukkit.entity;
|
|
|
|
+import com.destroystokyo.paper.entity.TargetEntityInfo;
|
|
import com.google.common.base.Preconditions;
|
|
import com.google.common.collect.Sets;
|
|
import java.util.ArrayList;
|
|
@@ -220,6 +221,33 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
|
|
new com.destroystokyo.paper.block.TargetBlockInfo(org.bukkit.craftbukkit.block.CraftBlock.at(getHandle().level, ((net.minecraft.world.phys.BlockHitResult)rayTrace).getBlockPos()),
|
|
net.minecraft.server.MCUtil.toBukkitBlockFace(((net.minecraft.world.phys.BlockHitResult)rayTrace).getDirection()));
|
|
}
|
|
+
|
|
+ public Entity getTargetEntity(int maxDistance, boolean ignoreBlocks) {
|
|
+ net.minecraft.world.phys.EntityHitResult rayTrace = rayTraceEntity(maxDistance, ignoreBlocks);
|
|
+ return rayTrace == null ? null : rayTrace.getEntity().getBukkitEntity();
|
|
+ }
|
|
+
|
|
+ public TargetEntityInfo getTargetEntityInfo(int maxDistance, boolean ignoreBlocks) {
|
|
+ net.minecraft.world.phys.EntityHitResult rayTrace = rayTraceEntity(maxDistance, ignoreBlocks);
|
|
+ return rayTrace == null ? null : new TargetEntityInfo(rayTrace.getEntity().getBukkitEntity(), new org.bukkit.util.Vector(rayTrace.getLocation().x, rayTrace.getLocation().y, rayTrace.getLocation().z));
|
|
+ }
|
|
+
|
|
+ public net.minecraft.world.phys.EntityHitResult rayTraceEntity(int maxDistance, boolean ignoreBlocks) {
|
|
+ net.minecraft.world.phys.EntityHitResult rayTrace = getHandle().getTargetEntity(maxDistance);
|
|
+ if (rayTrace == null) {
|
|
+ return null;
|
|
+ }
|
|
+ if (!ignoreBlocks) {
|
|
+ net.minecraft.world.phys.HitResult rayTraceBlocks = getHandle().getRayTrace(maxDistance, net.minecraft.world.level.ClipContext.Fluid.NONE);
|
|
+ if (rayTraceBlocks != null) {
|
|
+ net.minecraft.world.phys.Vec3 eye = getHandle().getEyePosition(1.0F);
|
|
+ if (eye.distanceToSqr(rayTraceBlocks.getLocation()) <= eye.distanceToSqr(rayTrace.getLocation())) {
|
|
+ return null;
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ return rayTrace;
|
|
+ }
|
|
// Paper end
|
|
|
|
@Override
|