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Extend fishing API (#10634)

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Adds a missing fishing state when the fish is lured and fires an event for it.
Also adds a way to control the fish swimming time towards the bobber.
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SoSeDiK 2024-05-30 00:45:01 +03:00 committed by GitHub
parent efd91e52a6
commit 27d2ed84f4
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GPG key ID: B5690EEEBB952194
7 changed files with 148 additions and 13 deletions
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35
patches/api/0344-More-Projectile-API.patch
View file

@ -4,6 +4,7 @@ Date: Wed, 26 May 2021 19:34:43 -0400
Subject: [PATCH] More Projectile API
Co-authored-by: Nassim Jahnke <nassim@njahnke.dev>
Co-authored-by: SoSeDiK <mrsosedik@gmail.com>
diff --git a/src/main/java/org/bukkit/entity/AbstractArrow.java b/src/main/java/org/bukkit/entity/AbstractArrow.java
index 839e5b7df49f42b5fec7729997bef3370ba36d80..b36298679d6d52d09fe4bb8e52e19e18f6df742a 100644
@ -183,10 +184,10 @@ index 0d31aa0b22cf1e849572294e2cfe38b48c9210af..217d348ad0bbef720b25d3b507a55ca8
+ // Paper end
}
diff --git a/src/main/java/org/bukkit/entity/FishHook.java b/src/main/java/org/bukkit/entity/FishHook.java
index 94e1a30ea1bc26821065a6d89c1f5669bd1d08ae..6ed83d3e4d23e0dc0e1b156a1ee221aaba5c7210 100644
index 94e1a30ea1bc26821065a6d89c1f5669bd1d08ae..fe32fa569afd62300f7fdc29eefaba291f265674 100644
--- a/src/main/java/org/bukkit/entity/FishHook.java
+++ b/src/main/java/org/bukkit/entity/FishHook.java
@@ -322,4 +322,20 @@ public interface FishHook extends Projectile {
@@ -322,4 +322,50 @@ public interface FishHook extends Projectile {
*/
BOBBING;
}
@ -205,6 +206,36 @@ index 94e1a30ea1bc26821065a6d89c1f5669bd1d08ae..6ed83d3e4d23e0dc0e1b156a1ee221aa
+ * @param ticks Number of ticks
+ */
+ void setWaitTime(int ticks);
+
+ /**
+ * Get the number of ticks the fish has to swim until biting the hook.
+ * The {@link #getWaitTime()} has to be zero or below for the fish to start the time until bite timer.
+ *
+ * @return number of ticks.
+ * A value of one indicates that the fish bites the very next time the fish hook is ticked
+ * while a value of zero represents a fish that has already bitten the hook.
+ * @see #getWaitTime()
+ */
+ @org.jetbrains.annotations.Range(from = 0, to = Integer.MAX_VALUE)
+ int getTimeUntilBite();
+
+ /**
+ * Sets the number of ticks the fish has to swim until biting the hook.
+ *
+ * @param ticks number of ticks.
+ * One is the minimum that can be passed to this method and instructs the fish to bite the very next tick.
+ * @throws IllegalArgumentException if the passed tick value is less than one.
+ */
+ void setTimeUntilBite(@org.jetbrains.annotations.Range(from = 1, to = Integer.MAX_VALUE) int ticks) throws IllegalArgumentException;
+
+ /**
+ * Completely resets this fishing hook's fishing state, re-randomizing the time needed until a fish is lured and
+ * bites the hook.
+ * <p>
+ * This method takes all properties of the fishing hook into account when resetting said values, such as a lure
+ * enchantment.
+ */
+ void resetFishingState();
+ // Paper end
}
diff --git a/src/main/java/org/bukkit/entity/Projectile.java b/src/main/java/org/bukkit/entity/Projectile.java

24
patches/api/0482-Add-missing-fishing-event-state.patch Normal file
View file

@ -0,0 +1,24 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: SoSeDiK <mrsosedik@gmail.com>
Date: Wed, 1 May 2024 07:44:50 +0300
Subject: [PATCH] Add missing fishing event state
diff --git a/src/main/java/org/bukkit/event/player/PlayerFishEvent.java b/src/main/java/org/bukkit/event/player/PlayerFishEvent.java
index d4001f64a7ee9d5173e9bafd9c45860cbda1fc85..8b4ad421700f859396291508b178af9b51f23b0a 100644
--- a/src/main/java/org/bukkit/event/player/PlayerFishEvent.java
+++ b/src/main/java/org/bukkit/event/player/PlayerFishEvent.java
@@ -165,5 +165,13 @@ public class PlayerFishEvent extends PlayerEvent implements Cancellable {
* in.
*/
BITE
+ // Paper start - Add missing fishing event state
+ ,
+ /**
+ * Called when a bobber was lured, and is now waiting to be hooked
+ * (when a "fish" starts to swim toward the bobber to bite it).
+ */
+ LURED,
+ // Paper end - Add missing fishing event state
}
}

58
patches/server/0691-More-Projectile-API.patch
View file

@ -5,6 +5,7 @@ Subject: [PATCH] More Projectile API
== AT ==
public net.minecraft.world.entity.projectile.FishingHook timeUntilLured
public net.minecraft.world.entity.projectile.FishingHook fishAngle
public net.minecraft.world.entity.projectile.ShulkerBullet targetDeltaX
public net.minecraft.world.entity.projectile.ShulkerBullet targetDeltaY
public net.minecraft.world.entity.projectile.ShulkerBullet targetDeltaZ
@ -19,7 +20,33 @@ public net.minecraft.world.entity.projectile.Projectile canHitEntity(Lnet/minecr
public net.minecraft.world.entity.projectile.FireworkRocketEntity getDefaultItem()Lnet/minecraft/world/item/ItemStack;
Co-authored-by: Nassim Jahnke <nassim@njahnke.dev>
Co-authored-by: SoSeDiK <mrsosedik@gmail.com>
diff --git a/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java b/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java
index 7d557c7ec6fb1763395f4920a170bd4e4ba6747f..e603307871b623ce437f4b1b68ab306fbdd9919d 100644
--- a/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java
+++ b/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java
@@ -413,13 +413,18 @@ public class FishingHook extends Projectile {
}
} else {
// CraftBukkit start - logic to modify fishing wait time
- this.timeUntilLured = Mth.nextInt(this.random, this.minWaitTime, this.maxWaitTime);
- this.timeUntilLured -= (this.applyLure) ? (this.lureSpeed * 20 * 5 >= this.maxWaitTime ? this.timeUntilLured - 1 : this.lureSpeed * 20 * 5) : 0; // Paper - Fix Lure infinite loop
+ resetTimeUntilLured(); // Paper - more projectile api - extract time until lured reset logic
// CraftBukkit end
}
}
}
+ // Paper start - more projectile api - extract time until lured reset logic
+ public void resetTimeUntilLured() {
+ this.timeUntilLured = Mth.nextInt(this.random, this.minWaitTime, this.maxWaitTime);
+ this.timeUntilLured -= (this.applyLure) ? (this.lureSpeed * 20 * 5 >= this.maxWaitTime ? this.timeUntilLured - 1 : this.lureSpeed * 20 * 5) : 0; // Paper - Fix Lure infinite loop
+ }
+ // Paper end - more projectile api - extract time until lured reset logic
public boolean calculateOpenWater(BlockPos pos) {
FishingHook.OpenWaterType entityfishinghook_waterposition = FishingHook.OpenWaterType.INVALID;
diff --git a/src/main/java/net/minecraft/world/entity/projectile/Projectile.java b/src/main/java/net/minecraft/world/entity/projectile/Projectile.java
index 40348e45b02be9a0b397a883940a476fb6738ef4..ccb7aa341e3087255bce1f6fb953d33584147fd3 100644
--- a/src/main/java/net/minecraft/world/entity/projectile/Projectile.java
@ -351,10 +378,10 @@ index c9e15a9d82dee935293b2e7e233f5b9b2d822448..3c31ff72f3e77ee0d9231fec5f15267c
+ // Paper end - Expose firework item directly + manually setting flight
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftFishHook.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftFishHook.java
index 6e2f91423371ead9890095cf4b1e2299c4dcba28..ad1aeea80877f2cdb9e8ad9c5b46f95dd76b3335 100644
index 6e2f91423371ead9890095cf4b1e2299c4dcba28..9d8f4b7176e60180565e3134a14ecf19060f2621 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftFishHook.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftFishHook.java
@@ -196,4 +196,15 @@ public class CraftFishHook extends CraftProjectile implements FishHook {
@@ -196,4 +196,42 @@ public class CraftFishHook extends CraftProjectile implements FishHook {
public HookState getState() {
return HookState.values()[this.getHandle().currentState.ordinal()];
}
@ -368,6 +395,33 @@ index 6e2f91423371ead9890095cf4b1e2299c4dcba28..ad1aeea80877f2cdb9e8ad9c5b46f95d
+ public void setWaitTime(int ticks) {
+ this.getHandle().timeUntilLured = ticks;
+ }
+
+ @Override
+ public int getTimeUntilBite() {
+ return this.getHandle().timeUntilHooked;
+ }
+
+ @Override
+ public void setTimeUntilBite(final int ticks) {
+ com.google.common.base.Preconditions.checkArgument(ticks >= 1, "Cannot set time until bite to less than 1 (%s<1)", ticks);
+ final FishingHook hook = this.getHandle();
+
+ // Reset the fish angle hook only when this call "enters" the fish into the lure stage.
+ final boolean alreadyInLuringPhase = hook.timeUntilHooked > 0 && hook.timeUntilLured <= 0;
+ if (!alreadyInLuringPhase) {
+ hook.fishAngle = net.minecraft.util.Mth.nextFloat(hook.random, hook.minLureAngle, hook.maxLureAngle);
+ hook.timeUntilLured = 0;
+ }
+
+ hook.timeUntilHooked = ticks;
+ }
+
+ @Override
+ public void resetFishingState() {
+ final FishingHook hook = this.getHandle();
+ hook.resetTimeUntilLured();
+ hook.timeUntilHooked = 0; // Reset time until hooked, will be repopulated once lured time is ticked down.
+ }
+ // Paper end
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java

2
patches/server/0836-More-accurate-isInOpenWater-impl.patch
View file

@ -13,7 +13,7 @@ public net.minecraft.world.entity.projectile.FishingHook calculateOpenWater(Lnet
public net.minecraft.world.entity.projectile.FishingHook outOfWaterTime
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftFishHook.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftFishHook.java
index ad1aeea80877f2cdb9e8ad9c5b46f95dd76b3335..116f23a3ee9fa409d7bc34c3769b94ed2bb07183 100644
index 9d8f4b7176e60180565e3134a14ecf19060f2621..e0d65df2e5b4c14abeb89a5f72cc2d9fa034dcf5 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftFishHook.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftFishHook.java
@@ -164,7 +164,7 @@ public class CraftFishHook extends CraftProjectile implements FishHook {

12
patches/server/0924-Add-hand-to-fish-event-for-all-player-interactions.patch
View file

@ -5,10 +5,10 @@ Subject: [PATCH] Add hand to fish event for all player interactions
diff --git a/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java b/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java
index a9ea83ea03ab23abc1eb463dadcdd742bfa20036..35299affb699d745804a3b60cb78b9323f3e068e 100644
index e603307871b623ce437f4b1b68ab306fbdd9919d..9962d50ea342cd47428a814519b2d54f547753a4 100644
--- a/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java
+++ b/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java
@@ -476,7 +476,15 @@ public class FishingHook extends Projectile {
@@ -481,7 +481,15 @@ public class FishingHook extends Projectile {
@Override
public void readAdditionalSaveData(CompoundTag nbt) {}
@ -24,7 +24,7 @@ index a9ea83ea03ab23abc1eb463dadcdd742bfa20036..35299affb699d745804a3b60cb78b932
net.minecraft.world.entity.player.Player entityhuman = this.getPlayerOwner();
if (!this.level().isClientSide && entityhuman != null && !this.shouldStopFishing(entityhuman)) {
@@ -484,7 +492,7 @@ public class FishingHook extends Projectile {
@@ -489,7 +497,7 @@ public class FishingHook extends Projectile {
if (this.hookedIn != null) {
// CraftBukkit start
@ -33,7 +33,7 @@ index a9ea83ea03ab23abc1eb463dadcdd742bfa20036..35299affb699d745804a3b60cb78b932
this.level().getCraftServer().getPluginManager().callEvent(playerFishEvent);
if (playerFishEvent.isCancelled()) {
@@ -513,7 +521,7 @@ public class FishingHook extends Projectile {
@@ -518,7 +526,7 @@ public class FishingHook extends Projectile {
}
// Paper end
// CraftBukkit start
@ -42,7 +42,7 @@ index a9ea83ea03ab23abc1eb463dadcdd742bfa20036..35299affb699d745804a3b60cb78b932
playerFishEvent.setExpToDrop(this.random.nextInt(6) + 1);
this.level().getCraftServer().getPluginManager().callEvent(playerFishEvent);
@@ -547,7 +555,7 @@ public class FishingHook extends Projectile {
@@ -552,7 +560,7 @@ public class FishingHook extends Projectile {
if (this.onGround()) {
// CraftBukkit start
@ -51,7 +51,7 @@ index a9ea83ea03ab23abc1eb463dadcdd742bfa20036..35299affb699d745804a3b60cb78b932
this.level().getCraftServer().getPluginManager().callEvent(playerFishEvent);
if (playerFishEvent.isCancelled()) {
@@ -558,7 +566,7 @@ public class FishingHook extends Projectile {
@@ -563,7 +571,7 @@ public class FishingHook extends Projectile {
}
// CraftBukkit start
if (i == 0) {

4
patches/server/1048-Prevent-NPE-if-hooked-entity-was-cleared.patch
View file

@ -5,10 +5,10 @@ Subject: [PATCH] Prevent NPE if hooked entity was cleared
diff --git a/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java b/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java
index 35299affb699d745804a3b60cb78b9323f3e068e..882de08963c72614a3d26cd917916e42b7136042 100644
index 9962d50ea342cd47428a814519b2d54f547753a4..6ea34a76707d9f60076b7423ac0bb1de200308ae 100644
--- a/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java
+++ b/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java
@@ -498,11 +498,13 @@ public class FishingHook extends Projectile {
@@ -503,11 +503,13 @@ public class FishingHook extends Projectile {
if (playerFishEvent.isCancelled()) {
return 0;
}

26
patches/server/1050-Add-missing-fishing-event-state.patch Normal file
View file

@ -0,0 +1,26 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: SoSeDiK <mrsosedik@gmail.com>
Date: Wed, 1 May 2024 07:44:50 +0300
Subject: [PATCH] Add missing fishing event state
diff --git a/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java b/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java
index 6ea34a76707d9f60076b7423ac0bb1de200308ae..7dd5e0b935d98d552c916f8412569ff4aa0e9b04 100644
--- a/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java
+++ b/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java
@@ -410,6 +410,15 @@ public class FishingHook extends Projectile {
this.fishAngle = Mth.nextFloat(this.random, this.minLureAngle, this.maxLureAngle);
this.timeUntilHooked = Mth.nextInt(this.random, this.minLureTime, this.maxLureTime);
// CraftBukkit end
+ // Paper start - Add missing fishing event state
+ if (this.getPlayerOwner() != null) {
+ PlayerFishEvent playerFishEvent = new PlayerFishEvent((Player) this.getPlayerOwner().getBukkitEntity(), null, (FishHook) this.getBukkitEntity(), PlayerFishEvent.State.LURED);
+ if (!playerFishEvent.callEvent()) {
+ this.timeUntilHooked = 0;
+ return;
+ }
+ }
+ // Paper end - Add missing fishing event state
}
} else {
// CraftBukkit start - logic to modify fishing wait time