From d4154215344b83557ebf40bc01b6034e89b8c9c5 Mon Sep 17 00:00:00 2001
From: Magnus Ihse Bursie <mag@icus.se>
Date: Sun, 14 Nov 2021 17:40:34 +0100
Subject: [PATCH] Implement /map (for clearing)

---
 .../bulldog/justmap/map/data/fast/FastWorldMapper.java | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/main/java/ru/bulldog/justmap/map/data/fast/FastWorldMapper.java b/src/main/java/ru/bulldog/justmap/map/data/fast/FastWorldMapper.java
index 48f46eb2..31bba79e 100644
--- a/src/main/java/ru/bulldog/justmap/map/data/fast/FastWorldMapper.java
+++ b/src/main/java/ru/bulldog/justmap/map/data/fast/FastWorldMapper.java
@@ -3,6 +3,9 @@
 import java.util.HashMap;
 import java.util.Map;
 
+import com.mojang.brigadier.context.CommandContext;
+import net.minecraft.server.command.ServerCommandSource;
+import net.minecraft.text.LiteralText;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.World;
 import net.minecraft.world.chunk.WorldChunk;
@@ -63,4 +66,11 @@ public void updateBlock(BlockPos pos) {
 		DrawableMapRegion region = getOrCreateRegion(regionPos);
 		region.updateBlock(pos);
 	}
+
+	@Override
+	public int onMapCommand(CommandContext<ServerCommandSource> context) {
+		registry.clear();
+		context.getSource().sendFeedback(new LiteralText("Map cleared"), false);
+		return 0;
+	}
 }