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Paper/Remapped-Spigot-Server-Patches/0287-Implement-furnace-cook-speed-multiplier-API.patch
2021-06-11 13:56:17 +02:00

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5.6 KiB
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Tassu <git@tassu.me>
Date: Thu, 13 Sep 2018 08:45:21 +0300
Subject: [PATCH] Implement furnace cook speed multiplier API
Signed-off-by: Tassu <git@tassu.me>
Fixed an issue where a furnace's cook-speed multiplier rounds down
to the nearest Integer when updating its current cook time.
Modified by: Eric Su <ericsu@alumni.usc.edu>
diff --git a/src/main/java/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java
index 8c55c1d88ef2e20e82bcdae0b9b3d381e562051f..4126a36dbc7750108a883f0be14dcb0d2e6d7ae8 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java
@@ -38,6 +38,7 @@ import net.minecraft.world.level.block.Blocks;
import net.minecraft.world.level.block.state.BlockState;
import net.minecraft.world.phys.Vec3;
// CraftBukkit start
+import java.util.List;
import org.bukkit.craftbukkit.block.CraftBlock;
import org.bukkit.craftbukkit.entity.CraftHumanEntity;
import org.bukkit.craftbukkit.inventory.CraftItemStack;
@@ -56,6 +57,7 @@ public abstract class AbstractFurnaceBlockEntity extends BaseContainerBlockEntit
protected NonNullList<ItemStack> items;
public int litTime;
private int litDuration;
+ public double cookSpeedMultiplier = 1.0; // Paper - cook speed multiplier API
public int cookingProgress;
public int cookingTotalTime;
protected final ContainerData dataAccess;
@@ -256,6 +258,11 @@ public abstract class AbstractFurnaceBlockEntity extends BaseContainerBlockEntit
this.recipesUsed.put(new ResourceLocation(s), nbttagcompound1.getInt(s));
}
+ // Paper start - cook speed API
+ if (tag.contains("Paper.CookSpeedMultiplier")) {
+ this.cookSpeedMultiplier = tag.getDouble("Paper.CookSpeedMultiplier");
+ }
+ // Paper end
}
@Override
@@ -264,6 +271,7 @@ public abstract class AbstractFurnaceBlockEntity extends BaseContainerBlockEntit
tag.putShort("BurnTime", (short) this.litTime);
tag.putShort("CookTime", (short) this.cookingProgress);
tag.putShort("CookTimeTotal", (short) this.cookingTotalTime);
+ tag.putDouble("Paper.CookSpeedMultiplier", this.cookSpeedMultiplier); // Paper - cook speed multiplier API
ContainerHelper.saveAllItems(tag, this.items);
CompoundTag nbttagcompound1 = new CompoundTag();
@@ -324,7 +332,7 @@ public abstract class AbstractFurnaceBlockEntity extends BaseContainerBlockEntit
if (this.isLit() && this.canBurn(irecipe)) {
++this.cookingProgress;
- if (this.cookingProgress == this.cookingTotalTime) {
+ if (this.cookingProgress >= this.cookingTotalTime) { // Paper - cook speed multiplier API
this.cookingProgress = 0;
this.cookingTotalTime = this.getTotalCookTime();
this.burn(irecipe);
@@ -424,9 +432,13 @@ public abstract class AbstractFurnaceBlockEntity extends BaseContainerBlockEntit
}
}
- protected int getTotalCookTime() {
- return (this.hasLevel()) ? (Integer) this.level.getRecipeManager().getRecipeFor((RecipeType<AbstractCookingRecipe>) this.recipeType, this, this.level).map(AbstractCookingRecipe::getCookingTime).orElse(200) : 200; // CraftBukkit - SPIGOT-4302 // Eclipse fail
+ // Paper begin - Expose this function so CraftFurnace can correctly scale the total cooking time to a new multiplier
+ public int getTotalCookTime() {
+ /* Scale the recipe's cooking time to the current cookSpeedMultiplier */
+ int cookTime = (this.hasLevel()) ? (Integer) this.level.getRecipeManager().getRecipeFor((RecipeType<AbstractCookingRecipe>) this.recipeType, this, this.level).map(AbstractCookingRecipe::getCookingTime).orElse(200) : 200; // CraftBukkit - SPIGOT-4302 // Eclipse fail
+ return (int) Math.ceil (cookTime / this.cookSpeedMultiplier);
}
+ // Paper end
public static boolean isFuel(ItemStack stack) {
return getFuel().containsKey(stack.getItem());
diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftFurnace.java b/src/main/java/org/bukkit/craftbukkit/block/CraftFurnace.java
index 5028a6388f95a14df8d1590cddd7414d8de5bf78..a69785c331c6cee34ba4e93f47865ab8e29ec9b8 100644
--- a/src/main/java/org/bukkit/craftbukkit/block/CraftFurnace.java
+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftFurnace.java
@@ -63,4 +63,20 @@ public abstract class CraftFurnace<T extends AbstractFurnaceBlockEntity> extends
public void setCookTimeTotal(int cookTimeTotal) {
this.getSnapshot().cookingTotalTime = cookTimeTotal;
}
+
+ // Paper start - cook speed multiplier API
+ @Override
+ public double getCookSpeedMultiplier() {
+ return this.getSnapshot().cookSpeedMultiplier;
+ }
+
+ @Override
+ public void setCookSpeedMultiplier(double multiplier) {
+ com.google.common.base.Preconditions.checkArgument(multiplier >= 0, "Furnace speed multiplier cannot be negative");
+ com.google.common.base.Preconditions.checkArgument(multiplier <= 200, "Furnace speed multiplier cannot more than 200");
+ T snapshot = this.getSnapshot();
+ snapshot.cookSpeedMultiplier = multiplier;
+ snapshot.cookingTotalTime = snapshot.getTotalCookTime(); // Update the snapshot's current total cook time to scale with the newly set multiplier
+ }
+ // Paper end
}