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Fix ground pathfinding (#7683)

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Jake Potrebic 2022-09-20 14:06:11 -07:00 • committed by GitHub
parent 8db45c4312
commit 9e614e6f9a
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GPG key ID: 4AEE18F83AFDEB23
4 changed files with 69 additions and 30 deletions
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79
patches/server/0084-EntityPathfindEvent.patch
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@ -19,10 +19,41 @@ index 0b2e10a0f508448d9e7d003e6c822f0a56d4022f..27cd393e81f6ef9b5690c051624d8d2a
@Override
diff --git a/src/main/java/net/minecraft/world/entity/ai/navigation/GroundPathNavigation.java b/src/main/java/net/minecraft/world/entity/ai/navigation/GroundPathNavigation.java
index 27b072943328aca4489a9565bda700e7e7dcbb6a..f610c06d7bb51ec2c63863dd46711712986a106a 100644
index 27b072943328aca4489a9565bda700e7e7dcbb6a..f0248d839255763005ba333b0bfcf691407fb69b 100644
--- a/src/main/java/net/minecraft/world/entity/ai/navigation/GroundPathNavigation.java
+++ b/src/main/java/net/minecraft/world/entity/ai/navigation/GroundPathNavigation.java
@@ -69,7 +69,7 @@ public class GroundPathNavigation extends PathNavigation {
@@ -39,14 +39,14 @@ public class GroundPathNavigation extends PathNavigation {
}
@Override
- public Path createPath(BlockPos target, int distance) {
+ public Path createPath(BlockPos target, @javax.annotation.Nullable Entity entity, int distance) { // Paper
if (this.level.getBlockState(target).isAir()) {
BlockPos blockPos;
for(blockPos = target.below(); blockPos.getY() > this.level.getMinBuildHeight() && this.level.getBlockState(blockPos).isAir(); blockPos = blockPos.below()) {
}
if (blockPos.getY() > this.level.getMinBuildHeight()) {
- return super.createPath(blockPos.above(), distance);
+ return super.createPath(blockPos.above(), entity, distance); // Paper
}
while(blockPos.getY() < this.level.getMaxBuildHeight() && this.level.getBlockState(blockPos).isAir()) {
@@ -57,19 +57,19 @@ public class GroundPathNavigation extends PathNavigation {
}
if (!this.level.getBlockState(target).getMaterial().isSolid()) {
- return super.createPath(target, distance);
+ return super.createPath(target, entity, distance); // Paper
} else {
BlockPos blockPos2;
for(blockPos2 = target.above(); blockPos2.getY() < this.level.getMaxBuildHeight() && this.level.getBlockState(blockPos2).getMaterial().isSolid(); blockPos2 = blockPos2.above()) {
}
- return super.createPath(blockPos2, distance);
+ return super.createPath(blockPos2, entity, distance); // Paper
}
}
@Override
public Path createPath(Entity entity, int distance) {
@ -32,18 +63,10 @@ index 27b072943328aca4489a9565bda700e7e7dcbb6a..f610c06d7bb51ec2c63863dd46711712
private int getSurfaceY() {
diff --git a/src/main/java/net/minecraft/world/entity/ai/navigation/PathNavigation.java b/src/main/java/net/minecraft/world/entity/ai/navigation/PathNavigation.java
index eaf1653b14e5fdacae38abe75260a64d0ffbfc1d..ff1e04e5e3b8099b0b71eda1c0de864c809c5029 100644
index eaf1653b14e5fdacae38abe75260a64d0ffbfc1d..30f58f1829d1b500ee49b543e3c15e5bfe63fade 100644
--- a/src/main/java/net/minecraft/world/entity/ai/navigation/PathNavigation.java
+++ b/src/main/java/net/minecraft/world/entity/ai/navigation/PathNavigation.java
@@ -10,6 +10,7 @@ import net.minecraft.core.BlockPos;
import net.minecraft.core.Vec3i;
import net.minecraft.network.protocol.game.DebugPackets;
import net.minecraft.tags.BlockTags;
+import net.minecraft.server.MCUtil;
import net.minecraft.util.Mth;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.entity.Mob;
@@ -108,7 +109,13 @@ public abstract class PathNavigation {
@@ -108,7 +108,13 @@ public abstract class PathNavigation {
@Nullable
public Path createPath(BlockPos target, int distance) {
@ -52,13 +75,13 @@ index eaf1653b14e5fdacae38abe75260a64d0ffbfc1d..ff1e04e5e3b8099b0b71eda1c0de864c
+ return this.createPath(target, null, distance);
+ }
+ @Nullable
+ public Path createPath(BlockPos target, Entity entity, int distance) {
+ public Path createPath(BlockPos target, @Nullable Entity entity, int distance) {
+ return this.createPath(ImmutableSet.of(target), entity, 8, false, distance);
+ // Paper end
}
@Nullable
@@ -118,7 +125,7 @@ public abstract class PathNavigation {
@@ -118,7 +124,7 @@ public abstract class PathNavigation {
@Nullable
public Path createPath(Entity entity, int distance) {
@ -67,24 +90,24 @@ index eaf1653b14e5fdacae38abe75260a64d0ffbfc1d..ff1e04e5e3b8099b0b71eda1c0de864c
}
@Nullable
@@ -128,6 +135,16 @@ public abstract class PathNavigation {
@@ -128,6 +134,16 @@ public abstract class PathNavigation {
@Nullable
protected Path createPath(Set<BlockPos> positions, int range, boolean useHeadPos, int distance, float followRange) {
+ return this.createPath(positions, null, range, useHeadPos, distance, (float) this.mob.getAttributeValue(Attributes.FOLLOW_RANGE));
+ return this.createPath(positions, null, range, useHeadPos, distance, followRange);
+ }
+
+ @Nullable
+ protected Path createPath(Set<BlockPos> positions, Entity target, int range, boolean useHeadPos, int distance) {
+ protected Path createPath(Set<BlockPos> positions, @Nullable Entity target, int range, boolean useHeadPos, int distance) {
+ return this.createPath(positions, target, range, useHeadPos, distance, (float) this.mob.getAttributeValue(Attributes.FOLLOW_RANGE));
+ }
+
+ @Nullable protected Path createPath(Set<BlockPos> positions, Entity target, int range, boolean useHeadPos, int distance, float followRange) {
+ @Nullable protected Path createPath(Set<BlockPos> positions, @Nullable Entity target, int range, boolean useHeadPos, int distance, float followRange) {
+ // Paper end
if (positions.isEmpty()) {
return null;
} else if (this.mob.getY() < (double)this.level.getMinBuildHeight()) {
@@ -137,6 +154,23 @@ public abstract class PathNavigation {
@@ -137,6 +153,23 @@ public abstract class PathNavigation {
} else if (this.path != null && !this.path.isDone() && positions.contains(this.targetPos)) {
return this.path;
} else {
@ -92,7 +115,7 @@ index eaf1653b14e5fdacae38abe75260a64d0ffbfc1d..ff1e04e5e3b8099b0b71eda1c0de864c
+ boolean copiedSet = false;
+ for (BlockPos possibleTarget : positions) {
+ if (!new com.destroystokyo.paper.event.entity.EntityPathfindEvent(this.mob.getBukkitEntity(),
+ MCUtil.toLocation(this.mob.level, possibleTarget), target == null ? null : target.getBukkitEntity()).callEvent()) {
+ net.minecraft.server.MCUtil.toLocation(this.mob.level, possibleTarget), target == null ? null : target.getBukkitEntity()).callEvent()) {
+ if (!copiedSet) {
+ copiedSet = true;
+ positions = new java.util.HashSet<>(positions);
@ -108,3 +131,19 @@ index eaf1653b14e5fdacae38abe75260a64d0ffbfc1d..ff1e04e5e3b8099b0b71eda1c0de864c
this.level.getProfiler().push("pathfind");
BlockPos blockPos = useHeadPos ? this.mob.blockPosition().above() : this.mob.blockPosition();
int i = (int)(followRange + (float)range);
diff --git a/src/main/java/net/minecraft/world/entity/ai/navigation/WallClimberNavigation.java b/src/main/java/net/minecraft/world/entity/ai/navigation/WallClimberNavigation.java
index d11e9f4f7ae5f2666d67878309b4a1359ef90e39..de1f178fa18ae3ff3c73bc59b10eb39857800bf9 100644
--- a/src/main/java/net/minecraft/world/entity/ai/navigation/WallClimberNavigation.java
+++ b/src/main/java/net/minecraft/world/entity/ai/navigation/WallClimberNavigation.java
@@ -16,9 +16,9 @@ public class WallClimberNavigation extends GroundPathNavigation {
}
@Override
- public Path createPath(BlockPos target, int distance) {
+ public Path createPath(BlockPos target, @Nullable Entity entity, int distance) { // Paper
this.pathToPosition = target;
- return super.createPath(target, distance);
+ return super.createPath(target, entity, distance); // Paper
}
@Override