From 57fa3552e1ebbd39940343a4db12968d5f9931b9 Mon Sep 17 00:00:00 2001
From: syeyoung <42869671+cyoung06@users.noreply.github.com>
Date: Sun, 22 Nov 2020 00:20:31 +0900
Subject: map analysis base

---
 .../dungeonsguide/dungeon/DungeonContext.java      | 31 ++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to 'src/main/java/kr/syeyoung/dungeonsguide/dungeon/DungeonContext.java')

diff --git a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/DungeonContext.java b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/DungeonContext.java
index b7592eb8..104225f3 100644
--- a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/DungeonContext.java
+++ b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/DungeonContext.java
@@ -1,17 +1,48 @@
 package kr.syeyoung.dungeonsguide.dungeon;
 
 import lombok.Getter;
+import net.minecraft.client.Minecraft;
+import net.minecraft.init.Items;
+import net.minecraft.item.ItemMap;
+import net.minecraft.item.ItemStack;
 import net.minecraft.world.World;
+import net.minecraft.world.storage.MapData;
 
 public class DungeonContext {
     @Getter
     private World world;
 
+    private byte[] lastMapData;
+
     public DungeonContext(World world) {
         this.world = world;
     }
 
+
     public void tick() {
+        mapTick();
+    }
+
+    private void buildMap(byte[] mapData) {
+
+    }
+    private void processMap(byte[] mapData) {
+
+    }
+
+    private void mapTick() {
+        ItemStack stack = Minecraft.getMinecraft().thePlayer.inventory.getStackInSlot(8);
+        byte[] mapData;
+        if (stack == null || !(stack.getItem() instanceof ItemMap)) {
+            mapData = lastMapData;
+        } else {
+            MapData mapData1 = ((ItemMap)stack.getItem()).getMapData(stack, world);
+            mapData = mapData1.colors;
+        }
+
+        if (lastMapData == null && mapData != null) buildMap(mapData);
+        processMap(mapData);
 
+        lastMapData = mapData;
     }
 }
-- 
cgit