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SPIGOT-2106, SPIGOT-3942: Improve collidable API

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Phoenix616 2020-06-25 10:00:00 +10:00 committed by md_5
parent 847ad16eed
commit 2b00831c95
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GPG key ID: E8E901AC7C617C11
5 changed files with 107 additions and 63 deletions
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55
nms-patches/Entity.patch
View file

@ -264,7 +264,20 @@
}
public void c(Vec3D vec3d) {
@@ -1235,7 +1404,7 @@
@@ -1225,6 +1394,12 @@
return false;
}
+ // CraftBukkit start - collidable API
+ public boolean canCollideWith(Entity entity) {
+ return isCollidable();
+ }
+ // CraftBukkit end
+
public void a(Entity entity, int i, DamageSource damagesource) {
if (entity instanceof EntityPlayer) {
CriterionTriggers.c.a((EntityPlayer) entity, this, damagesource);
@@ -1235,7 +1410,7 @@
public boolean a_(NBTTagCompound nbttagcompound) {
String s = this.getSaveID();
@ -273,7 +286,7 @@
nbttagcompound.setString("id", s);
this.save(nbttagcompound);
return true;
@@ -1259,6 +1428,18 @@
@@ -1259,6 +1434,18 @@
Vec3D vec3d = this.getMot();
nbttagcompound.set("Motion", this.a(vec3d.x, vec3d.y, vec3d.z));
@ -292,7 +305,7 @@
nbttagcompound.set("Rotation", this.a(this.yaw, this.pitch));
nbttagcompound.setFloat("FallDistance", this.fallDistance);
nbttagcompound.setShort("Fire", (short) this.fireTicks);
@@ -1267,6 +1448,12 @@
@@ -1267,6 +1454,12 @@
nbttagcompound.setBoolean("Invulnerable", this.invulnerable);
nbttagcompound.setInt("PortalCooldown", this.portalCooldown);
nbttagcompound.a("UUID", this.getUniqueID());
@ -305,7 +318,7 @@
IChatBaseComponent ichatbasecomponent = this.getCustomName();
if (ichatbasecomponent != null) {
@@ -1324,6 +1511,11 @@
@@ -1324,6 +1517,11 @@
}
}
@ -317,7 +330,7 @@
return nbttagcompound;
} catch (Throwable throwable) {
CrashReport crashreport = CrashReport.a(throwable, "Saving entity NBT");
@@ -1401,6 +1593,43 @@
@@ -1401,6 +1599,43 @@
} else {
throw new IllegalStateException("Entity has invalid position");
}
@ -361,7 +374,7 @@
} catch (Throwable throwable) {
CrashReport crashreport = CrashReport.a(throwable, "Loading entity NBT");
CrashReportSystemDetails crashreportsystemdetails = crashreport.a("Entity being loaded");
@@ -1476,9 +1705,22 @@
@@ -1476,9 +1711,22 @@
} else if (this.world.isClientSide) {
return null;
} else {
@ -384,13 +397,7 @@
this.world.addEntity(entityitem);
return entityitem;
}
@@ -1554,12 +1796,13 @@
return false;
} else {
if (this.isPassenger()) {
+ if (this.vehicle == entity) return true; // CraftBukkit - SPIGOT-5562: already riding
this.stopRiding();
}
@@ -1559,7 +1807,7 @@
this.setPose(EntityPose.STANDING);
this.vehicle = entity;
@ -399,7 +406,7 @@
return true;
}
}
@@ -1584,7 +1827,7 @@
@@ -1584,7 +1832,7 @@
Entity entity = this.vehicle;
this.vehicle = null;
@ -408,7 +415,7 @@
}
}
@@ -1593,10 +1836,31 @@
@@ -1593,10 +1841,31 @@
this.bb();
}
@ -441,7 +448,7 @@
if (!this.world.isClientSide && entity instanceof EntityHuman && !(this.getRidingPassenger() instanceof EntityHuman)) {
this.passengers.add(0, entity);
} else {
@@ -1604,15 +1868,33 @@
@@ -1604,15 +1873,33 @@
}
}
@ -476,7 +483,7 @@
}
protected boolean q(Entity entity) {
@@ -1665,7 +1947,13 @@
@@ -1665,7 +1952,13 @@
this.world.getMethodProfiler().enter("portal");
this.portalTicks = i;
this.portalCooldown = this.getDefaultPortalCooldown();
@ -491,7 +498,7 @@
this.world.getMethodProfiler().exit();
}
@@ -1765,6 +2053,13 @@
@@ -1765,6 +2058,13 @@
}
public void setSwimming(boolean flag) {
@ -505,7 +512,7 @@
this.setFlag(4, flag);
}
@@ -1825,16 +2120,56 @@
@@ -1825,16 +2125,56 @@
}
public void setAirTicks(int i) {
@ -565,7 +572,7 @@
}
public void k(boolean flag) {
@@ -1986,18 +2321,45 @@
@@ -1986,18 +2326,45 @@
@Nullable
public Entity a(WorldServer worldserver) {
@ -615,7 +622,7 @@
} else {
double d0 = this.locX();
double d1 = this.locZ();
@@ -2023,7 +2385,16 @@
@@ -2023,7 +2390,16 @@
Vec3D vec3d1 = this.getPortalOffset();
blockposition = new BlockPosition(d0, this.locY(), d1);
@ -633,7 +640,7 @@
if (shapedetector_shape == null) {
return null;
@@ -2033,6 +2404,11 @@
@@ -2033,6 +2409,11 @@
vec3d = shapedetector_shape.velocity;
f = (float) shapedetector_shape.yaw;
}
@ -645,7 +652,7 @@
this.world.getMethodProfiler().exitEnter("reloading");
Entity entity = this.getEntityType().a((World) worldserver);
@@ -2043,8 +2419,16 @@
@@ -2043,8 +2424,16 @@
entity.setMot(vec3d);
worldserver.addEntityTeleport(entity);
if (worldserver.getDimensionKey() == World.THE_END) {
@ -663,7 +670,7 @@
}
this.bJ();
@@ -2253,7 +2637,26 @@
@@ -2253,7 +2642,26 @@
}
public void a(AxisAlignedBB axisalignedbb) {

89
nms-patches/EntityLiving.patch
View file

@ -1,11 +1,13 @@
--- a/net/minecraft/server/EntityLiving.java
+++ b/net/minecraft/server/EntityLiving.java
@@ -21,6 +21,24 @@
@@ -21,6 +21,26 @@
import javax.annotation.Nullable;
import org.apache.logging.log4j.Logger;
+// CraftBukkit start
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.Set;
+import com.google.common.base.Function;
+import org.bukkit.Location;
+import org.bukkit.craftbukkit.attribute.CraftAttributeMap;
@ -25,7 +27,7 @@
public abstract class EntityLiving extends Entity {
private static final UUID b = UUID.fromString("662A6B8D-DA3E-4C1C-8813-96EA6097278D");
@@ -106,6 +124,20 @@
@@ -106,6 +126,21 @@
private float bI;
private float bJ;
protected BehaviorController<?> bn;
@ -36,6 +38,7 @@
+ ArrayList<org.bukkit.inventory.ItemStack> drops = new ArrayList<org.bukkit.inventory.ItemStack>();
+ public final org.bukkit.craftbukkit.attribute.CraftAttributeMap craftAttributes;
+ public boolean collides = true;
+ public Set<UUID> collidableExemptions = new HashSet<>();
+ public boolean canPickUpLoot;
+
+ @Override
@ -46,7 +49,7 @@
protected EntityLiving(EntityTypes<? extends EntityLiving> entitytypes, World world) {
super(entitytypes, world);
@@ -117,7 +149,9 @@
@@ -117,7 +152,9 @@
this.activeItem = ItemStack.b;
this.bF = Optional.empty();
this.attributeMap = new AttributeMapBase(AttributeDefaults.a(entitytypes));
@ -57,7 +60,7 @@
this.i = true;
this.aG = (float) ((Math.random() + 1.0D) * 0.009999999776482582D);
this.ac();
@@ -184,7 +218,13 @@
@@ -184,7 +221,13 @@
double d1 = Math.min((double) (0.2F + f / 15.0F), 2.5D);
int i = (int) (150.0D * d1);
@ -72,7 +75,7 @@
}
}
@@ -406,7 +446,7 @@
@@ -406,7 +449,7 @@
protected void cT() {
++this.deathTicks;
@ -81,7 +84,7 @@
this.die();
for (int i = 0; i < 20; ++i) {
@@ -567,6 +607,17 @@
@@ -567,6 +610,17 @@
}
}
@ -99,7 +102,7 @@
if (nbttagcompound.hasKeyOfType("Health", 99)) {
this.setHealth(nbttagcompound.getFloat("Health"));
}
@@ -604,9 +655,32 @@
@@ -604,9 +658,32 @@
}
@ -132,7 +135,7 @@
try {
while (iterator.hasNext()) {
MobEffectList mobeffectlist = (MobEffectList) iterator.next();
@@ -616,6 +690,12 @@
@@ -616,6 +693,12 @@
this.a(mobeffect, true);
})) {
if (!this.world.isClientSide) {
@ -145,7 +148,7 @@
iterator.remove();
this.b(mobeffect);
}
@@ -626,6 +706,17 @@
@@ -626,6 +709,17 @@
} catch (ConcurrentModificationException concurrentmodificationexception) {
;
}
@ -163,7 +166,7 @@
if (this.updateEffects) {
if (!this.world.isClientSide) {
@@ -735,7 +826,13 @@
@@ -735,7 +829,13 @@
this.datawatcher.set(EntityLiving.f, 0);
}
@ -177,7 +180,7 @@
if (this.world.isClientSide) {
return false;
} else {
@@ -744,7 +841,14 @@
@@ -744,7 +844,14 @@
boolean flag;
for (flag = false; iterator.hasNext(); flag = true) {
@ -193,7 +196,7 @@
iterator.remove();
}
@@ -769,18 +873,44 @@
@@ -769,18 +876,44 @@
return (MobEffect) this.effects.get(mobeffectlist);
}
@ -239,7 +242,7 @@
return true;
} else {
return false;
@@ -804,13 +934,39 @@
@@ -804,13 +937,39 @@
return this.getMonsterType() == EnumMonsterType.UNDEAD;
}
@ -280,7 +283,7 @@
if (mobeffect != null) {
this.b(mobeffect);
@@ -847,20 +1003,55 @@
@@ -847,20 +1006,55 @@
}
@ -337,7 +340,7 @@
this.datawatcher.set(EntityLiving.HEALTH, MathHelper.a(f, 0.0F, this.getMaxHealth()));
}
@@ -874,7 +1065,7 @@
@@ -874,7 +1068,7 @@
return false;
} else if (this.world.isClientSide) {
return false;
@ -346,7 +349,7 @@
return false;
} else if (damagesource.isFire() && this.hasEffect(MobEffects.FIRE_RESISTANCE)) {
return false;
@@ -886,17 +1077,19 @@
@@ -886,17 +1080,19 @@
this.ticksFarFromPlayer = 0;
float f1 = f;
@ -369,7 +372,7 @@
this.damageShield(f);
f2 = f;
f = 0.0F;
@@ -916,20 +1109,39 @@
@@ -916,20 +1112,39 @@
if ((float) this.noDamageTicks > 10.0F) {
if (f <= this.lastDamage) {
@ -411,7 +414,7 @@
this.aw = 0.0F;
Entity entity1 = damagesource.getEntity();
@@ -1050,19 +1262,29 @@
@@ -1050,19 +1265,29 @@
EnumHand[] aenumhand = EnumHand.values();
int i = aenumhand.length;
@ -445,7 +448,7 @@
EntityPlayer entityplayer = (EntityPlayer) this;
entityplayer.b(StatisticList.ITEM_USED.b(Items.TOTEM_OF_UNDYING));
@@ -1070,13 +1292,15 @@
@@ -1070,13 +1295,15 @@
}
this.setHealth(1.0F);
@ -465,7 +468,7 @@
}
}
@@ -1193,28 +1417,48 @@
@@ -1193,28 +1420,48 @@
boolean flag = this.lastDamageByPlayerTime > 0;
@ -516,7 +519,7 @@
}
@@ -1335,9 +1579,14 @@
@@ -1335,9 +1582,14 @@
int i = this.e(f, f1);
if (i > 0) {
@ -532,7 +535,7 @@
return true;
} else {
return flag;
@@ -1377,7 +1626,7 @@
@@ -1377,7 +1629,7 @@
protected float applyArmorModifier(DamageSource damagesource, float f) {
if (!damagesource.ignoresArmor()) {
@ -541,7 +544,7 @@
f = CombatMath.a(f, (float) this.getArmorStrength(), (float) this.b(GenericAttributes.ARMOR_TOUGHNESS));
}
@@ -1390,7 +1639,8 @@
@@ -1390,7 +1642,8 @@
} else {
int i;
@ -551,7 +554,7 @@
i = (this.getEffect(MobEffects.RESISTANCE).getAmplifier() + 1) * 5;
int j = 25 - i;
float f1 = f * (float) j;
@@ -1421,28 +1671,173 @@
@@ -1421,28 +1674,173 @@
}
}
@ -635,9 +638,12 @@
+ if (event.isCancelled()) {
+ return false;
+ }
+
- f = Math.max(f - this.getAbsorptionHearts(), 0.0F);
- this.setAbsorptionHearts(this.getAbsorptionHearts() - (f1 - f));
- float f2 = f1 - f;
+ f = (float) event.getFinalDamage();
+
+ // Resistance
+ if (event.getDamage(DamageModifier.RESISTANCE) < 0) {
+ float f3 = (float) -event.getDamage(DamageModifier.RESISTANCE);
@ -662,10 +668,7 @@
+ float armorDamage = (float) (event.getDamage() + event.getDamage(DamageModifier.BLOCKING) + event.getDamage(DamageModifier.HARD_HAT));
+ this.damageArmor(damagesource, armorDamage);
+ }
- f = Math.max(f - this.getAbsorptionHearts(), 0.0F);
- this.setAbsorptionHearts(this.getAbsorptionHearts() - (f1 - f));
- float f2 = f1 - f;
+
+ // Apply blocking code // PAIL: steal from above
+ if (event.getDamage(DamageModifier.BLOCKING) < 0) {
+ this.world.broadcastEntityEffect(this, (byte) 29); // SPIGOT-4635 - shield damage sound
@ -676,7 +679,7 @@
+ this.shieldBlock((EntityLiving) entity);
+ }
+ }
+
+ absorptionModifier = (float) -event.getDamage(DamageModifier.ABSORPTION);
+ this.setAbsorptionHearts(Math.max(this.getAbsorptionHearts() - absorptionModifier, 0.0F));
+ float f2 = absorptionModifier;
@ -735,7 +738,7 @@
}
public CombatTracker getCombatTracker() {
@@ -1814,6 +2209,7 @@
@@ -1814,6 +2212,7 @@
}
if (this.onGround && !this.world.isClientSide) {
@ -743,7 +746,7 @@
this.setFlag(7, false);
}
} else {
@@ -2319,6 +2715,7 @@
@@ -2319,6 +2718,7 @@
}
if (!this.world.isClientSide) {
@ -751,7 +754,7 @@
this.setFlag(7, flag);
}
@@ -2439,6 +2836,7 @@
@@ -2439,6 +2839,7 @@
}
public boolean hasLineOfSight(Entity entity) {
@ -759,7 +762,7 @@
Vec3D vec3d = new Vec3D(this.locX(), this.getHeadY(), this.locZ());
Vec3D vec3d1 = new Vec3D(entity.locX(), entity.getHeadY(), entity.locZ());
@@ -2456,12 +2854,12 @@
@@ -2456,13 +2857,20 @@
@Override
public boolean isInteractable() {
@ -771,10 +774,18 @@
public boolean isCollidable() {
- return this.isAlive() && !this.isClimbing();
+ return this.isAlive() && !this.isClimbing() && this.collides; // CraftBukkit
+ }
+
+ // CraftBukkit start - collidable API
+ @Override
+ public boolean canCollideWith(Entity entity) {
+ return isCollidable() && this.collides != this.collidableExemptions.contains(entity.getUniqueID());
}
+ // CraftBukkit end
@Override
@@ -2645,7 +3043,27 @@
protected void velocityChanged() {
@@ -2645,7 +3053,27 @@
} else {
if (!this.activeItem.isEmpty() && this.isHandRaised()) {
this.b(this.activeItem, 16);
@ -803,7 +814,7 @@
this.clearActiveItem();
}
@@ -2732,10 +3150,18 @@
@@ -2732,10 +3160,18 @@
}
if (flag2) {
@ -825,7 +836,7 @@
}
}
@@ -2832,7 +3258,7 @@
@@ -2832,7 +3268,7 @@
}
public void entityWakeup() {
@ -834,7 +845,7 @@
World world = this.world;
this.world.getClass();
@@ -2899,7 +3325,7 @@
@@ -2899,7 +3335,7 @@
Pair<MobEffect, Float> pair = (Pair) iterator.next();
if (!world.isClientSide && pair.getFirst() != null && world.random.nextFloat() < (Float) pair.getSecond()) {

9
nms-patches/EntityParrot.patch
View file

@ -27,6 +27,15 @@
if (entityhuman.isCreative() || !this.isInvulnerable()) {
this.damageEntity(DamageSource.playerAttack(entityhuman), Float.MAX_VALUE);
}
@@ -315,7 +315,7 @@
@Override
public boolean isCollidable() {
- return true;
+ return super.isCollidable(); // CraftBukkit - collidable API
}
@Override
@@ -330,7 +330,7 @@
if (this.isInvulnerable(damagesource)) {
return false;

11
nms-patches/IEntitySelector.patch Normal file
View file

@ -0,0 +1,11 @@
--- a/net/minecraft/server/IEntitySelector.java
+++ b/net/minecraft/server/IEntitySelector.java
@@ -37,7 +37,7 @@
ScoreboardTeamBase.EnumTeamPush scoreboardteambase_enumteampush = scoreboardteambase == null ? ScoreboardTeamBase.EnumTeamPush.ALWAYS : scoreboardteambase.getCollisionRule();
return (Predicate) (scoreboardteambase_enumteampush == ScoreboardTeamBase.EnumTeamPush.NEVER ? Predicates.alwaysFalse() : IEntitySelector.g.and((entity1) -> {
- if (!entity1.isCollidable()) {
+ if (!entity1.canCollideWith(entity) || !entity.canCollideWith(entity1)) { // CraftBukkit - collidable API
return false;
} else if (entity.world.isClientSide && (!(entity1 instanceof EntityHuman) || !((EntityHuman) entity1).ey())) {
return false;

6
src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
View file

@ -7,6 +7,7 @@ import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import java.util.UUID;
import net.minecraft.server.DamageSource;
import net.minecraft.server.EntityArmorStand;
import net.minecraft.server.EntityArrow;
@ -611,6 +612,11 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
return getHandle().collides;
}
@Override
public Set<UUID> getCollidableExemptions() {
return getHandle().collidableExemptions;
}
@Override
public <T> T getMemory(MemoryKey<T> memoryKey) {
return (T) getHandle().getBehaviorController().getMemory(CraftMemoryKey.fromMemoryKey(memoryKey)).map(CraftMemoryMapper::fromNms).orElse(null);