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Ridable wither! :O

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This commit is contained in:
William Blake Galbreath
2020-08-21 08:40:35 -05:00
parent 2b204722ca
commit 5cd346b2b5
2 changed files with 347 additions and 33 deletions
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333
patches/server/0126-Ridables.patch
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@@ -161,7 +161,7 @@ index bd0267ee4b..8b36ac2b09 100644
this.B = true;
return this;
diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
index 4282baab07..54aa394b46 100644
index 4282baab07..14332bf205 100644
--- a/src/main/java/net/minecraft/server/Entity.java
+++ b/src/main/java/net/minecraft/server/Entity.java
@@ -81,7 +81,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
@@ -278,7 +278,7 @@ index 4282baab07..54aa394b46 100644
@Override
public void sendMessage(IChatBaseComponent ichatbasecomponent, UUID uuid) {}
@@ -3589,4 +3618,39 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
@@ -3589,4 +3618,47 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
void accept(Entity entity, double d0, double d1, double d2);
}
@@ -316,6 +316,14 @@ index 4282baab07..54aa394b46 100644
+ public boolean onSpacebar() {
+ return false;
+ }
+
+ public boolean onClick(EnumHand hand) {
+ return false;
+ }
+
+ public boolean processClick(EnumHand hand) {
+ return false;
+ }
+ // Purpur end
}
diff --git a/src/main/java/net/minecraft/server/EntityBat.java b/src/main/java/net/minecraft/server/EntityBat.java
@@ -2132,6 +2140,26 @@ index acc5b8ca90..6e9806662d 100644
- protected void eV() {}
+ protected void eV() { if (world.purpurConfig.zombieHorseCanSwim) goalSelector.a(0, new PathfinderGoalFloat(this)); } // Purpur
}
diff --git a/src/main/java/net/minecraft/server/EntityHuman.java b/src/main/java/net/minecraft/server/EntityHuman.java
index 48f9feaea1..6c2b57a294 100644
--- a/src/main/java/net/minecraft/server/EntityHuman.java
+++ b/src/main/java/net/minecraft/server/EntityHuman.java
@@ -2148,4 +2148,15 @@ public abstract class EntityHuman extends EntityLiving {
return this.g;
}
}
+
+ // Purpur start
+ @Override
+ public boolean processClick(EnumHand hand) {
+ Entity vehicle = getRootVehicle();
+ if (vehicle != null && vehicle.getRider() == this) {
+ return vehicle.onClick(hand);
+ }
+ return false;
+ }
+ // Purpur end
}
diff --git a/src/main/java/net/minecraft/server/EntityIllagerIllusioner.java b/src/main/java/net/minecraft/server/EntityIllagerIllusioner.java
index 7b2c459adc..b9c4ead235 100644
--- a/src/main/java/net/minecraft/server/EntityIllagerIllusioner.java
@@ -4387,6 +4415,213 @@ index 0ef981e5ad..76fd72f33c 100644
this.targetSelector.a(1, new PathfinderGoalHurtByTarget(this, new Class[]{EntityRaider.class}));
this.targetSelector.a(2, this.br);
this.targetSelector.a(3, this.bs);
diff --git a/src/main/java/net/minecraft/server/EntityWither.java b/src/main/java/net/minecraft/server/EntityWither.java
index 29bb74e51e..6c48c9659d 100644
--- a/src/main/java/net/minecraft/server/EntityWither.java
+++ b/src/main/java/net/minecraft/server/EntityWither.java
@@ -32,6 +32,7 @@ public class EntityWither extends EntityMonster implements IRangedEntity {
return entityliving.getMonsterType() != EnumMonsterType.UNDEAD && entityliving.eh();
};
private static final PathfinderTargetCondition bz = (new PathfinderTargetCondition()).a(20.0D).a(EntityWither.by);
+ private int shootCooldown = 0; // Purpur
public EntityWither(EntityTypes<? extends EntityWither> entitytypes, World world) {
super(entitytypes, world);
@@ -39,15 +40,121 @@ public class EntityWither extends EntityMonster implements IRangedEntity {
this.setHealth(this.getMaxHealth());
this.getNavigation().d(true);
this.f = 50;
+ this.moveController = new net.pl3x.purpur.controller.ControllerMoveWASDFlyingWithSpacebar(this, 0.1F); // Purpur
}
+ // Purpur start
+ @Override
+ public boolean isRidable() {
+ return world.purpurConfig.witherRidable;
+ }
+
+ @Override
+ public boolean isRidableInWater() {
+ return world.purpurConfig.witherRidableInWater;
+ }
+
+ @Override
+ public double getMaxY() {
+ return world.purpurConfig.witherMaxY;
+ }
+
+ @Override
+ public void g(Vec3D vec3d) {
+ super.g(vec3d);
+ if (hasRider() && !onGround) {
+ float speed = (float) getAttributeInstance(GenericAttributes.FLYING_SPEED).getValue() * 5F;
+ setSpeed(speed);
+ Vec3D mot = getMot();
+ move(EnumMoveType.SELF, mot.multiply(speed, 0.5, speed));
+ setMot(mot.a(0.9D));
+ }
+ }
+
+ @Override
+ public void onMount(EntityHuman entityhuman) {
+ this.datawatcher.set(bo.get(0), 0);
+ this.datawatcher.set(bo.get(1), 0);
+ this.datawatcher.set(bo.get(2), 0);
+ getNavigation().stopPathfinding();
+ shootCooldown = 20;
+ }
+
+ @Override
+ public boolean onClick(EnumHand hand) {
+ return shoot(getRider(), hand == EnumHand.MAIN_HAND ? new int[]{1} : new int[]{2});
+ }
+
+ public boolean shoot(EntityHuman rider, int[] heads) {
+ if (shootCooldown > 0) {
+ return false;
+ }
+
+ shootCooldown = 20;
+ if (rider == null) {
+ return false;
+ }
+
+ org.bukkit.craftbukkit.entity.CraftHumanEntity player = rider.getBukkitEntity();
+ if (!player.hasPermission("allow.special.wither")) {
+ return false;
+ }
+
+ MovingObjectPosition rayTrace = getRayTrace(120, RayTrace.FluidCollisionOption.NONE);
+ if (rayTrace == null) {
+ return false;
+ }
+
+ Vec3D loc;
+ if (rayTrace.getType() == MovingObjectPosition.EnumMovingObjectType.BLOCK) {
+ BlockPosition pos = ((MovingObjectPositionBlock) rayTrace).getBlockPosition();
+ loc = new Vec3D(pos.getX() + 0.5D, pos.getY() + 0.5D, pos.getZ() + 0.5D);
+ } else if (rayTrace.getType() == MovingObjectPosition.EnumMovingObjectType.ENTITY) {
+ Entity target = ((MovingObjectPositionEntity) rayTrace).getEntity();
+ loc = new Vec3D(target.locX(), target.locY() + (target.getHeadHeight() / 2), target.locZ());
+ } else {
+ org.bukkit.block.Block block = player.getTargetBlock(null, 120);
+ loc = new Vec3D(block.getX() + 0.5D, block.getY() + 0.5D, block.getZ() + 0.5D);
+ }
+
+ for (int head : heads) {
+ shoot(head, loc.getX(), loc.getY(), loc.getZ(), rider);
+ }
+
+ return true; // handled
+ }
+
+ public void shoot(int head, double x, double y, double z, EntityHuman rider) {
+ world.playEvent(null, 1024, getChunkCoordinates(), 0);
+ double headX = getHeadX(head);
+ double headY = getHeadY(head);
+ double headZ = getHeadZ(head);
+ EntityWitherSkull skull = new EntityWitherSkull(world, this, x - headX, y - headY, z - headZ) {
+ @Override
+ public boolean canSaveToDisk() {
+ return false;
+ }
+
+ @Override
+ public boolean hitPredicate(Entity target) {
+ // do not hit rider
+ return target != rider && super.hitPredicate(target);
+ }
+ };
+ skull.setPositionRaw(headX, headY, headZ);
+ world.addEntity(skull);
+ }
+ // Purpur end
+
@Override
protected void initPathfinder() {
- this.goalSelector.a(0, new EntityWither.a());
+ this.goalSelector.a(0, new net.pl3x.purpur.pathfinder.PathfinderGoalHasRider(this)); // Purpur
+ this.goalSelector.a(1, new EntityWither.a()); // Purpur
this.goalSelector.a(2, new PathfinderGoalArrowAttack(this, 1.0D, 40, 20.0F));
this.goalSelector.a(5, new PathfinderGoalRandomStrollLand(this, 1.0D));
this.goalSelector.a(6, new PathfinderGoalLookAtPlayer(this, EntityHuman.class, 8.0F));
this.goalSelector.a(7, new PathfinderGoalRandomLookaround(this));
+ this.targetSelector.a(0, new net.pl3x.purpur.pathfinder.PathfinderGoalHasRider(this)); // Purpur
this.targetSelector.a(1, new PathfinderGoalHurtByTarget(this, new Class[0]));
this.targetSelector.a(2, new PathfinderGoalNearestAttackableTarget<>(this, EntityInsentient.class, 0, false, false, EntityWither.by));
}
@@ -189,6 +296,16 @@ public class EntityWither extends EntityMonster implements IRangedEntity {
@Override
protected void mobTick() {
+ // Purpur start
+ if (hasRider()) {
+ Vec3D mot = getMot();
+ setMot(mot.x, mot.y + (getVertical() > 0 ? 0.07D : 0.0D), mot.z);
+ }
+ if (shootCooldown > 0) {
+ shootCooldown--;
+ }
+ // Purpur end
+
int i;
if (this.getInvul() > 0) {
@@ -372,7 +489,7 @@ public class EntityWither extends EntityMonster implements IRangedEntity {
this.bossBattle.removePlayer(entityplayer);
}
- private double u(int i) {
+ private double u(int i) { return getHeadX(i); } private double getHeadX(int i) { // Purpur - OBFHELPER
if (i <= 0) {
return this.locX();
} else {
@@ -383,11 +500,11 @@ public class EntityWither extends EntityMonster implements IRangedEntity {
}
}
- private double v(int i) {
+ private double v(int i) { return getHeadY(i); } private double getHeadY(int i) { // Purpur - OBFHELPER
return i <= 0 ? this.locY() + 3.0D : this.locY() + 2.2D;
}
- private double w(int i) {
+ private double w(int i) { return getHeadZ(i); } private double getHeadZ(int i) { // Purpur - OBFHELPER
if (i <= 0) {
return this.locZ();
} else {
@@ -511,7 +628,7 @@ public class EntityWither extends EntityMonster implements IRangedEntity {
}
public static AttributeProvider.Builder eK() {
- return EntityMonster.eR().a(GenericAttributes.MAX_HEALTH, 300.0D).a(GenericAttributes.MOVEMENT_SPEED, 0.6000000238418579D).a(GenericAttributes.FOLLOW_RANGE, 40.0D).a(GenericAttributes.ARMOR, 4.0D);
+ return EntityMonster.eR().a(GenericAttributes.MAX_HEALTH, 300.0D).a(GenericAttributes.MOVEMENT_SPEED, 0.6000000238418579D).a(GenericAttributes.FOLLOW_RANGE, 40.0D).a(GenericAttributes.ARMOR, 4.0D).a(GenericAttributes.FLYING_SPEED, 0.6D); // Purpur
}
public int getInvul() {
@@ -523,11 +640,11 @@ public class EntityWither extends EntityMonster implements IRangedEntity {
}
public int getHeadTarget(int i) {
- return (Integer) this.datawatcher.get((DataWatcherObject) EntityWither.bo.get(i));
+ return hasRider() ? 0 : this.datawatcher.get(EntityWither.bo.get(i)); // Purpur
}
public void setHeadTarget(int i, int j) {
- this.datawatcher.set((DataWatcherObject) EntityWither.bo.get(i), j);
+ if (!hasRider()) this.datawatcher.set(EntityWither.bo.get(i), j); // Purpur
}
public boolean S_() {
@@ -541,7 +658,7 @@ public class EntityWither extends EntityMonster implements IRangedEntity {
@Override
protected boolean n(Entity entity) {
- return false;
+ return getRideCooldown() <= 0; // Purpur
}
@Override
diff --git a/src/main/java/net/minecraft/server/EntityWolf.java b/src/main/java/net/minecraft/server/EntityWolf.java
index 5779d1c9f9..506b2a96f2 100644
--- a/src/main/java/net/minecraft/server/EntityWolf.java
@@ -4566,8 +4801,20 @@ index 69e98dcebe..cdcf3d1cf5 100644
@Override
public boolean jockeyOnlyBaby() {
return world.purpurConfig.zombieVillagerJockeyOnlyBaby;
diff --git a/src/main/java/net/minecraft/server/GeneratorAccess.java b/src/main/java/net/minecraft/server/GeneratorAccess.java
index b67aede005..ed09fe7fdd 100644
--- a/src/main/java/net/minecraft/server/GeneratorAccess.java
+++ b/src/main/java/net/minecraft/server/GeneratorAccess.java
@@ -37,6 +37,7 @@ public interface GeneratorAccess extends ICombinedAccess, IWorldTime {
void addParticle(ParticleParam particleparam, double d0, double d1, double d2, double d3, double d4, double d5);
+ default void playEvent(@Nullable EntityHuman entityhuman, int i, BlockPosition blockposition, int j) { a(entityhuman, i, blockposition, j); } // Purpur - OBFHELPER
void a(@Nullable EntityHuman entityhuman, int i, BlockPosition blockposition, int j);
default int getHeight() {
diff --git a/src/main/java/net/minecraft/server/IProjectile.java b/src/main/java/net/minecraft/server/IProjectile.java
index 0bac6b0506..6c52af04a7 100644
index 0bac6b0506..9a17eb6066 100644
--- a/src/main/java/net/minecraft/server/IProjectile.java
+++ b/src/main/java/net/minecraft/server/IProjectile.java
@@ -12,7 +12,7 @@ public abstract class IProjectile extends Entity {
@@ -4587,14 +4834,28 @@ index 0bac6b0506..6c52af04a7 100644
private boolean h() {
Entity entity = this.getShooter();
@@ -144,6 +145,7 @@ public abstract class IProjectile extends Entity {
@@ -144,7 +145,7 @@ public abstract class IProjectile extends Entity {
iblockdata.a(this.world, iblockdata, movingobjectpositionblock, this);
}
+ public boolean hitPredicate(Entity target) { return a(target); } // Purpur - OBFHELPER
protected boolean a(Entity entity) {
- protected boolean a(Entity entity) {
+ protected boolean a(Entity entity) { return hitPredicate(entity); } public boolean hitPredicate(Entity entity) { // Purpur - OBFHELPER
if (!entity.isSpectator() && entity.isAlive() && entity.isInteractable()) {
Entity entity1 = this.getShooter();
// Paper start - Cancel hit for vanished players
diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
index 7096e5aab8..507291f2b4 100644
--- a/src/main/java/net/minecraft/server/PlayerConnection.java
+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
@@ -2145,6 +2145,8 @@ public class PlayerConnection implements PacketListenerPlayIn {
}
this.server.getPluginManager().callEvent(event);
+ player.processClick(enumhand); // Purpur
+
// Fish bucket - SPIGOT-4048
if ((entity instanceof EntityFish && origItem != null && origItem.getItem() == Items.WATER_BUCKET) && (event.isCancelled() || this.player.inventory.getItemInHand() == null || this.player.inventory.getItemInHand().getItem() != origItem)) {
this.sendPacket(new PacketPlayOutSpawnEntityLiving((EntityFish) entity));
diff --git a/src/main/java/net/minecraft/server/ProjectileHelper.java b/src/main/java/net/minecraft/server/ProjectileHelper.java
index b2c64b3144..515ba50aec 100644
--- a/src/main/java/net/minecraft/server/ProjectileHelper.java
@@ -4669,7 +4930,7 @@ index 8714d1574d..af3739c79a 100644
public static int dungeonSeed = -1;
diff --git a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
index 421781136c..2bb1f1e8b6 100644
index 421781136c..aa2c41e4d4 100644
--- a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
+++ b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
@@ -42,11 +42,6 @@ public class PurpurWorldConfig {
@@ -5201,7 +5462,7 @@ index 421781136c..2bb1f1e8b6 100644
villagerBrainTicks = getInt("mobs.villager.brain-ticks", villagerBrainTicks);
villagerUseBrainTicksOnlyWhenLagging = getBoolean("mobs.villager.use-brain-ticks-only-when-lagging", villagerUseBrainTicksOnlyWhenLagging);
villagerCanBeLeashed = getBoolean("mobs.villager.can-be-leashed", villagerCanBeLeashed);
@@ -501,48 +855,102 @@ public class PurpurWorldConfig {
@@ -501,48 +855,111 @@ public class PurpurWorldConfig {
villagerCanBreed = getBoolean("mobs.villager.can-breed", villagerCanBreed);
}
@@ -5232,6 +5493,15 @@ index 421781136c..2bb1f1e8b6 100644
+ witchRidableInWater = getBoolean("mobs.witch.ridable-in-water", witchRidableInWater);
+ }
+
+ public boolean witherRidable = false;
+ public boolean witherRidableInWater = false;
+ public double witherMaxY = 256D;
+ private void witherSettings() {
+ witherRidable = getBoolean("mobs.wither.ridable", witherRidable);
+ witherRidableInWater = getBoolean("mobs.wither.ridable-in-water", witherRidableInWater);
+ witherMaxY = getDouble("mobs.wither.ridable-max-y", witherMaxY);
+ }
+
+ public boolean witherSkeletonRidable = false;
+ public boolean witherSkeletonRidableInWater = false;
public boolean witherSkeletonTakesWitherDamage = false;
@@ -6002,3 +6272,50 @@ index f1710a53fa..ecba7b02f0 100644
+ }
+ // Purpur end
}
diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
index 68e3d29787..ca4dacdae0 100644
--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
@@ -501,6 +501,18 @@ public class CraftEventFactory {
}
craftServer.getPluginManager().callEvent(event);
+ // Purpur start
+ switch (action) {
+ case LEFT_CLICK_BLOCK:
+ case LEFT_CLICK_AIR:
+ who.processClick(EnumHand.MAIN_HAND);
+ break;
+ case RIGHT_CLICK_BLOCK:
+ case RIGHT_CLICK_AIR:
+ who.processClick(EnumHand.OFF_HAND);
+ }
+ // Purpur end
+
return event;
}
@@ -899,6 +911,7 @@ public class CraftEventFactory {
damageCause = DamageCause.ENTITY_EXPLOSION;
}
event = new EntityDamageByEntityEvent(damager.getBukkitEntity(), entity.getBukkitEntity(), damageCause, modifiers, modifierFunctions);
+ damager.processClick(EnumHand.MAIN_HAND); // Purpur
}
event.setCancelled(cancelled);
@@ -983,6 +996,7 @@ public class CraftEventFactory {
if (!event.isCancelled()) {
event.getEntity().setLastDamageCause(event);
}
+ damager.getHandle().processClick(EnumHand.MAIN_HAND); // Purpur
return event;
}
@@ -1032,6 +1046,7 @@ public class CraftEventFactory {
EntityDamageEvent event;
if (damager != null) {
event = new EntityDamageByEntityEvent(damager.getBukkitEntity(), damagee.getBukkitEntity(), cause, modifiers, modifierFunctions);
+ damager.processClick(EnumHand.MAIN_HAND); // Purpur
} else {
event = new EntityDamageEvent(damagee.getBukkitEntity(), cause, modifiers, modifierFunctions);
}