mirror of
https://github.com/PurpurMC/Purpur.git
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77 lines
4.3 KiB
Diff
77 lines
4.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Mariell Hoversholm <proximyst@proximyst.com>
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Date: Sat, 9 Jan 2021 16:06:40 +0100
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Subject: [PATCH] Farmland trampling changes
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This lets us choose if farmland trampling is fully disabled or only
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players may trample farmland.
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This lets us choose if entities can stop trampling if they fall a
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distance equal to their feather falling level, plus the extra block
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necessary to trample in the first place. Feather Falling 1 requires
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you to fall over 3+ blocks to trample. FF 2 requires 4+, etc.
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diff --git a/src/main/java/net/minecraft/world/level/block/BlockSoil.java b/src/main/java/net/minecraft/world/level/block/BlockSoil.java
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index d3fd0b418b9088b621e44f5da452db74b433efe8..e7e5ee52cb7ac7e406c837db686d0a96dcc13fbc 100644
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--- a/src/main/java/net/minecraft/world/level/block/BlockSoil.java
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+++ b/src/main/java/net/minecraft/world/level/block/BlockSoil.java
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@@ -4,13 +4,17 @@ import java.util.Iterator;
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import java.util.Random;
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import net.minecraft.core.BlockPosition;
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import net.minecraft.core.EnumDirection;
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+import net.minecraft.server.level.EntityPlayer;
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import net.minecraft.server.level.WorldServer;
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import net.minecraft.tags.Tag;
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import net.minecraft.tags.TagsFluid;
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import net.minecraft.world.entity.Entity;
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import net.minecraft.world.entity.EntityLiving;
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import net.minecraft.world.entity.player.EntityHuman;
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+import net.minecraft.world.item.ItemStack;
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import net.minecraft.world.item.context.BlockActionContext;
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+import net.minecraft.world.item.enchantment.EnchantmentManager;
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+import net.minecraft.world.item.enchantment.Enchantments;
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import net.minecraft.world.level.GameRules;
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import net.minecraft.world.level.GeneratorAccess;
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import net.minecraft.world.level.IBlockAccess;
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@@ -114,12 +118,19 @@ public class BlockSoil extends Block {
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}
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// Purpur start
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+ if (world.purpurConfig.farmlandTramplingDisabled) return;
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+ if (world.purpurConfig.farmlandTramplingOnlyPlayers && !(entity instanceof EntityPlayer)) return;
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if (world.purpurConfig.farmlandAlpha) {
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Block block = world.getType(blockposition.down()).getBlock();
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if (block instanceof BlockFence || block instanceof BlockCobbleWall) {
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return;
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}
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}
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+ if (world.purpurConfig.farmlandTramplingFeatherFalling) {
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+ Iterator<ItemStack> armor = entity.getArmorItems().iterator();
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+ if (armor.hasNext() && EnchantmentManager.getEnchantmentLevel(Enchantments.PROTECTION_FALL, armor.next()) >= (int) entity.fallDistance)
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+ return;
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+ }
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// Purpur end
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if (CraftEventFactory.callEntityChangeBlockEvent(entity, blockposition, Blocks.DIRT.getBlockData()).isCancelled()) {
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return;
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diff --git a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
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index 82963c98c127ae3e5d5dddb321771f08aee9b9a7..9fe79ccb92bfc0fca6660d159c4bc209d8302fd5 100644
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--- a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
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+++ b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
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@@ -459,10 +459,16 @@ public class PurpurWorldConfig {
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public boolean farmlandBypassMobGriefing = false;
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public boolean farmlandGetsMoistFromBelow = false;
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public boolean farmlandAlpha = false;
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+ public boolean farmlandTramplingDisabled = false;
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+ public boolean farmlandTramplingOnlyPlayers = false;
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+ public boolean farmlandTramplingFeatherFalling = false;
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private void farmlandSettings() {
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farmlandBypassMobGriefing = getBoolean("blocks.farmland.bypass-mob-griefing", farmlandBypassMobGriefing);
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farmlandGetsMoistFromBelow = getBoolean("blocks.farmland.gets-moist-from-below", farmlandGetsMoistFromBelow);
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farmlandAlpha = getBoolean("blocks.farmland.use-alpha-farmland", farmlandAlpha);
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+ farmlandTramplingDisabled = getBoolean("blocks.farmland.disable-trampling", farmlandTramplingDisabled);
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+ farmlandTramplingOnlyPlayers = getBoolean("blocks.farmland.only-players-trample", farmlandTramplingOnlyPlayers);
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+ farmlandTramplingFeatherFalling = getBoolean("blocks.farmland.feather-fall-distance-affects-trampling", farmlandTramplingFeatherFalling);
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}
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public boolean furnaceInfiniteFuel = false;
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