64 lines
3.6 KiB
Diff
64 lines
3.6 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Tue, 20 Dec 2016 15:26:27 -0500
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Subject: [PATCH] Configurable Cartographer Treasure Maps
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Allow configuring for cartographers to return the same map location
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Also allow turning off treasure maps all together as they can eat up Map ID's
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which are limited in quantity.
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diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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index bff2e9d26dc8057c3950d1b57ee2e7469e7f943c..f164844f339793860e773c499443ce160d0a6830 100644
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--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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@@ -312,4 +312,14 @@ public class PaperWorldConfig {
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Bukkit.getLogger().warning("Spawn Egg and Armor Stand NBT filtering disabled, this is a potential security risk");
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}
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}
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+
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+ public boolean enableTreasureMaps = true;
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+ public boolean treasureMapsAlreadyDiscovered = false;
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+ private void treasureMapsAlreadyDiscovered() {
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+ enableTreasureMaps = getBoolean("enable-treasure-maps", true);
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+ treasureMapsAlreadyDiscovered = getBoolean("treasure-maps-return-already-discovered", false);
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+ if (treasureMapsAlreadyDiscovered) {
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+ log("Treasure Maps will return already discovered locations");
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+ }
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+ }
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}
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diff --git a/src/main/java/net/minecraft/server/LootItemFunctionExplorationMap.java b/src/main/java/net/minecraft/server/LootItemFunctionExplorationMap.java
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index 32a98e758b9df48005ddc5283eacdc5123a32c39..30f21e3ff7eed3c7291e01b94cc0f66fd48756d0 100644
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--- a/src/main/java/net/minecraft/server/LootItemFunctionExplorationMap.java
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+++ b/src/main/java/net/minecraft/server/LootItemFunctionExplorationMap.java
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@@ -48,6 +48,15 @@ public class LootItemFunctionExplorationMap extends LootItemFunctionConditional
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if (blockposition != null) {
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WorldServer worldserver = loottableinfo.getWorld();
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+ // Paper start
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+ if (!worldserver.paperConfig.enableTreasureMaps) {
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+ /*
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+ * NOTE: I fear users will just get a plain map as their "treasure"
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+ * This is preferable to disrespecting the config.
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+ */
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+ return itemstack;
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+ }
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+ // Paper end
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BlockPosition blockposition1 = worldserver.a(this.e, blockposition, this.h, this.i);
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if (blockposition1 != null) {
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diff --git a/src/main/java/net/minecraft/server/VillagerTrades.java b/src/main/java/net/minecraft/server/VillagerTrades.java
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index 532460e7549192dfe6170e2bf489edb46b8b5737..d0c2ec4050458e26d1bd85cc09b1a3fdca8488c6 100644
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--- a/src/main/java/net/minecraft/server/VillagerTrades.java
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+++ b/src/main/java/net/minecraft/server/VillagerTrades.java
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@@ -91,7 +91,8 @@ public class VillagerTrades {
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return null;
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} else {
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WorldServer worldserver = (WorldServer) entity.world;
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- BlockPosition blockposition = worldserver.a(this.b, entity.getChunkCoordinates(), 100, true);
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+ if (!worldserver.paperConfig.enableTreasureMaps) return null; // Paper
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+ BlockPosition blockposition = worldserver.a(this.b, entity.getChunkCoordinates(), 100, !worldserver.paperConfig.treasureMapsAlreadyDiscovered); // Paper
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if (blockposition != null) {
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ItemStack itemstack = ItemWorldMap.createFilledMapView(worldserver, blockposition.getX(), blockposition.getZ(), (byte) 2, true, true);
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