Expand Panda API (#7061)

3 files changed, 201 insertions, 0 deletions

diff --git a/build-data/paper.at b/build-data/paper.at
index fdecc391fd..335eb4626c 100644
--- a/build-data/paper.at
+++ b/build-data/paper.at
@@ -221,6 +221,8 @@ public net.minecraft.world.entity.animal.Fox isDefending()Z
 public net.minecraft.world.entity.animal.Fox setDefending(Z)V
 public net.minecraft.world.entity.animal.Fox isFaceplanted()Z
 public net.minecraft.world.entity.animal.Fox setFaceplanted(Z)V
+public net.minecraft.world.entity.animal.Panda getEatCounter()I
+public net.minecraft.world.entity.animal.Panda setEatCounter(I)V
 
 # Cook speed multipler API
 public net.minecraft.world.level.block.entity.AbstractFurnaceBlockEntity recipeType
diff --git a/patches/api/0312-Missing-Entity-Behavior-API.patch b/patches/api/0312-Missing-Entity-Behavior-API.patch
index e0b155bc4f..e0ed9f4cea 100644
--- a/patches/api/0312-Missing-Entity-Behavior-API.patch
+++ b/patches/api/0312-Missing-Entity-Behavior-API.patch
@@ -175,3 +175,120 @@ index 498e182846b81d50b3a594254e8b341fb23e8763..3826363a1954afcddaadec7f96ac1830
 +    public boolean isFaceplanted();
 +    // Paper end - Add more fox behavior API
  }
+diff --git a/src/main/java/org/bukkit/entity/Panda.java b/src/main/java/org/bukkit/entity/Panda.java
+index a6a7429ed2e1eefb2b12b7480ed74fcc3963a864..9d065625be5931d970d7f34e1225fae1af960314 100644
+--- a/src/main/java/org/bukkit/entity/Panda.java
++++ b/src/main/java/org/bukkit/entity/Panda.java
+@@ -63,4 +63,112 @@ public interface Panda extends Animals {
+             return recessive;
+         }
+     }
++
++    // Paper start - Panda API
++    /**
++     * Sets the sneeze progress in this animation.
++     * This value counts up only if {@link Panda#isSneezing()} is true
++     *
++     * @param ticks sneeze progress
++     */
++    void setSneezeTicks(int ticks);
++
++    /**
++     * Gets the current sneeze progress, or how many ticks this panda will sneeze for.
++     *
++     * @return sneeze progress
++     */
++    int getSneezeTicks();
++
++    /**
++     * Sets if the panda is sneezing, which causes the sneeze counter to count.
++     * <p>
++     * When false, this will automatically set the sneeze ticks to 0.
++     *
++     * @param sneeze if the panda is sneezing or not
++     */
++    void setSneezing(boolean sneeze);
++
++    /**
++     * Gets if the panda is sneezing
++     *
++     * @return is sneezing
++     */
++    boolean isSneezing();
++
++    /**
++     * Sets the eating ticks for this panda.
++     * <p>
++     *
++     * This starts counting up as long as it is greater than 0.
++     *
++     * @param ticks eating ticks
++     */
++    void setEatingTicks(int ticks);
++
++    /**
++     * Gets the current eating progress, or how many ticks this panda has been eating for.
++     *
++     * @return eating progress
++     */
++    int getEatingTicks();
++
++    /**
++     * Sets the number of ticks this panda will be unhappy for.
++     * <p>
++     * This value counts down.
++     *
++     * @param ticks unhappy ticks
++     */
++    void setUnhappyTicks(int ticks);
++
++    /**
++     * Gets how many ticks this panda will be unhappy for.
++     *
++     * @return unhappy ticks
++     */
++    int getUnhappyTicks();
++
++    /**
++     * Sets if this panda is currently rolling.
++     *
++     * @param rolling should roll
++     */
++    void setRolling(boolean rolling);
++
++    /**
++     * Gets if this panda is currently rolling on the ground.
++     *
++     * @return is rolling
++     */
++    boolean isRolling();
++
++    /**
++     * Sets if this panda is currently on its back.
++     *
++     * @param onBack is on its back
++     */
++    void setIsOnBack(boolean onBack);
++
++    /**
++     * Gets if this panda is currently on its back.
++     *
++     * @return is on back
++     */
++    boolean isOnBack();
++
++    /**
++     * Sets if this panda is currently sitting.
++     *
++     * @param sitting is currently sitting
++     */
++    void setIsSitting(boolean sitting);
++
++    /**
++     * Gets if this panda is sitting.
++     *
++     * @return is sitting
++     */
++    boolean isSitting();
++    // Paper end - Panda API
+ }
diff --git a/patches/server/0682-Missing-Entity-Behavior-API.patch b/patches/server/0682-Missing-Entity-Behavior-API.patch
index d76fb77f09..da5322e4d3 100644
--- a/patches/server/0682-Missing-Entity-Behavior-API.patch
+++ b/patches/server/0682-Missing-Entity-Behavior-API.patch
@@ -156,3 +156,85 @@ index b647a5b9fdc1da61c4035d6f2cef7814033dc608..9795341efa748c2d94567e882cd5f26a
 +    }
 +    // Paper end - Add more fox behavior API
  }
+diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPanda.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPanda.java
+index 2d2620dbb16aec850e8afda02174508a4be5a313..ec56a520da22248cdcdfaa179489aa0db0f2273f 100644
+--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPanda.java
++++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPanda.java
+@@ -46,6 +46,77 @@ public class CraftPanda extends CraftAnimals implements Panda {
+     public void setHiddenGene(Gene gene) {
+         this.getHandle().setHiddenGene(CraftPanda.toNms(gene));
+     }
++    // Paper start - Panda API
++    @Override
++    public void setSneezeTicks(int ticks) {
++        this.getHandle().setSneezeCounter(ticks);
++    }
++
++    @Override
++    public int getSneezeTicks() {
++        return this.getHandle().getSneezeCounter();
++    }
++
++    @Override
++    public void setSneezing(boolean sneeze) {
++        this.getHandle().sneeze(sneeze);
++    }
++
++    @Override
++    public boolean isSneezing() {
++        return this.getHandle().isSneezing();
++    }
++
++    @Override
++    public void setEatingTicks(int ticks) {
++        this.getHandle().setEatCounter(ticks);
++    }
++
++    @Override
++    public int getEatingTicks() {
++        return this.getHandle().getEatCounter();
++    }
++
++    @Override
++    public void setUnhappyTicks(int ticks) {
++        this.getHandle().setUnhappyCounter(ticks);
++    }
++
++    @Override
++    public int getUnhappyTicks() {
++        return this.getHandle().getUnhappyCounter();
++    }
++
++    @Override
++    public boolean isRolling() {
++        return this.getHandle().isRolling();
++    }
++
++    @Override
++    public void setRolling(boolean rolling) {
++        this.getHandle().roll(rolling);
++    }
++
++    @Override
++    public boolean isOnBack() {
++        return this.getHandle().isOnBack();
++    }
++
++    @Override
++    public void setIsOnBack(boolean onBack) {
++        this.getHandle().setOnBack(onBack);
++    }
++
++    @Override
++    public boolean isSitting() {
++        return this.getHandle().isSitting();
++    }
++
++    @Override
++    public void setIsSitting(boolean sitting) {
++        this.getHandle().sit(sitting);
++    }
++    // Paper end - Panda API
+ 
+     public static Gene fromNms(net.minecraft.world.entity.animal.Panda.Gene gene) {
+         Preconditions.checkArgument(gene != null, "Gene may not be null");