10 files changed, 107 insertions, 17 deletions
diff --git a/build.gradle b/build.gradle
index 7da254c6..6ed97f83 100644
--- a/build.gradle
+++ b/build.gradle
@@ -39,6 +39,8 @@ minecraft {
 }
 
 dependencies {
+    implementation 'org.jetbrains:annotations-java5:19.0.0'
+
     // you may put jars on which you depend on in ./libs
     // or you may define them like so..
     //compile "some.group:artifact:version:classifier"
diff --git a/src/main/java/kr/syeyoung/dungeonsguide/EventListener.java b/src/main/java/kr/syeyoung/dungeonsguide/EventListener.java
index 42705f78..9bdd2d41 100644
--- a/src/main/java/kr/syeyoung/dungeonsguide/EventListener.java
+++ b/src/main/java/kr/syeyoung/dungeonsguide/EventListener.java
@@ -1,8 +1,8 @@
 package kr.syeyoung.dungeonsguide;
 
 import kr.syeyoung.dungeonsguide.dungeon.DungeonContext;
-import kr.syeyoung.dungeonsguide.dungeon.data.DungeonDoor;
-import kr.syeyoung.dungeonsguide.dungeon.data.DungeonRoom;
+import kr.syeyoung.dungeonsguide.dungeon.doorfinder.DungeonDoor;
+import kr.syeyoung.dungeonsguide.dungeon.roomfinder.DungeonRoom;
 import kr.syeyoung.dungeonsguide.utils.MapUtils;
 import kr.syeyoung.dungeonsguide.utils.RenderUtils;
 import net.minecraft.client.Minecraft;
@@ -18,7 +18,6 @@ import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import net.minecraftforge.fml.common.gameevent.TickEvent;
 
 import java.awt.*;
-import java.util.Map;
 
 public class EventListener {
     private int timerTick = 0;
@@ -68,6 +67,8 @@ public class EventListener {
                 fontRenderer.drawString("Where are you?!", 5, 128, 0xFFFFFF);
             } else {
                 fontRenderer.drawString("you're in the room... "+dungeonRoom.getColor()+" / "+dungeonRoom.getShape(), 5, 128, 0xFFFFFF);
+                fontRenderer.drawString("room uuid: "+dungeonRoom.getDungeonRoomInfo().getUuid() + (dungeonRoom.getDungeonRoomInfo().isRegistered() ?"":" (not registered)"), 5, 148, 0xFFFFFF);
+                fontRenderer.drawString("room name: "+dungeonRoom.getDungeonRoomInfo().getName(), 5, 148, 0xFFFFFF);
             }
 
         }
diff --git a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/DungeonContext.java b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/DungeonContext.java
index 543cca6f..30250107 100644
--- a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/DungeonContext.java
+++ b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/DungeonContext.java
@@ -1,16 +1,10 @@
 package kr.syeyoung.dungeonsguide.dungeon;
 
-import kr.syeyoung.dungeonsguide.dungeon.data.DungeonRoom;
+import kr.syeyoung.dungeonsguide.dungeon.roomfinder.DungeonRoom;
 import lombok.Getter;
 import lombok.Setter;
-import net.minecraft.block.BlockPackedIce;
-import net.minecraft.client.Minecraft;
-import net.minecraft.init.Items;
-import net.minecraft.item.ItemMap;
-import net.minecraft.item.ItemStack;
 import net.minecraft.util.BlockPos;
 import net.minecraft.world.World;
-import net.minecraft.world.storage.MapData;
 
 import java.awt.*;
 import java.util.ArrayList;
diff --git a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/MapProcessor.java b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/MapProcessor.java
index 7cfbdfba..490af242 100644
--- a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/MapProcessor.java
+++ b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/MapProcessor.java
@@ -1,9 +1,8 @@
 package kr.syeyoung.dungeonsguide.dungeon;
 
 import com.google.common.collect.Sets;
-import jdk.nashorn.internal.ir.Block;
 import kr.syeyoung.dungeonsguide.DungeonsGuide;
-import kr.syeyoung.dungeonsguide.dungeon.data.DungeonRoom;
+import kr.syeyoung.dungeonsguide.dungeon.roomfinder.DungeonRoom;
 import kr.syeyoung.dungeonsguide.dungeon.doorfinder.DoorFinderRegistry;
 import kr.syeyoung.dungeonsguide.dungeon.doorfinder.StartDoorFinder;
 import kr.syeyoung.dungeonsguide.utils.MapUtils;
diff --git a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/data/DungeonRoomInfo.java b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/data/DungeonRoomInfo.java
new file mode 100644
index 00000000..c3d0a65d
--- /dev/null
+++ b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/data/DungeonRoomInfo.java
@@ -0,0 +1,21 @@
+package kr.syeyoung.dungeonsguide.dungeon.data;
+
+import lombok.Getter;
+import lombok.Setter;
+
+import java.util.UUID;
+
+@Getter
+@Setter
+public class DungeonRoomInfo {
+
+    private transient boolean registered;
+
+    private short shape;
+    private byte color;
+
+    private int[][] blocks;
+
+    private UUID uuid;
+    private String name;
+}
diff --git a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/data/DungeonDoor.java b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/doorfinder/DungeonDoor.java
index 4dea9cdb..2855b05f 100644
--- a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/data/DungeonDoor.java
+++ b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/doorfinder/DungeonDoor.java
@@ -1,4 +1,4 @@
-package kr.syeyoung.dungeonsguide.dungeon.data;
+package kr.syeyoung.dungeonsguide.dungeon.doorfinder;
 
 import com.google.common.collect.Sets;
 import lombok.Getter;
diff --git a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/data/DungeonRoom.java b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/roomfinder/DungeonRoom.java
index 5d79b119..91761c7c 100644
--- a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/data/DungeonRoom.java
+++ b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/roomfinder/DungeonRoom.java
@@ -1,7 +1,9 @@
-package kr.syeyoung.dungeonsguide.dungeon.data;
+package kr.syeyoung.dungeonsguide.dungeon.roomfinder;
 
 import com.google.common.collect.Sets;
 import kr.syeyoung.dungeonsguide.dungeon.DungeonContext;
+import kr.syeyoung.dungeonsguide.dungeon.data.DungeonRoomInfo;
+import kr.syeyoung.dungeonsguide.dungeon.doorfinder.DungeonDoor;
 import lombok.Getter;
 import net.minecraft.util.BlockPos;
 
@@ -24,6 +26,8 @@ public class DungeonRoom {
 
     private final List<DungeonDoor> doors = new ArrayList<DungeonDoor>();
 
+    private DungeonRoomInfo dungeonRoomInfo;
+
     public DungeonRoom(List<Point> points, short shape, byte color, BlockPos min, DungeonContext context) {
         this.unitPoints = points;
         this.shape = shape;
@@ -31,6 +35,7 @@ public class DungeonRoom {
         this.min = min;
         this.context = context;
         buildDoors();
+        buildRoom();
     }
 
     private static final Set<Vector2d> directions = Sets.newHashSet(new Vector2d(0,16), new Vector2d(0, -16), new Vector2d(16, 0), new Vector2d(-16 , 0));
@@ -50,4 +55,15 @@ public class DungeonRoom {
             doors.add(new DungeonDoor(context.getWorld(), door));
         }
     }
+
+    private RoomMatcher roomMatcher = null;
+    private void buildRoom() {
+        if (roomMatcher == null)
+            roomMatcher = new RoomMatcher(this);
+        DungeonRoomInfo dungeonRoomInfo = roomMatcher.match();
+        if (dungeonRoomInfo == null)
+            dungeonRoomInfo = roomMatcher.createNew();
+
+        this.dungeonRoomInfo = dungeonRoomInfo;
+    }
 }
diff --git a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/roomfinder/DungeonRoomInfoRegistry.java b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/roomfinder/DungeonRoomInfoRegistry.java
new file mode 100644
index 00000000..a382273c
--- /dev/null
+++ b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/roomfinder/DungeonRoomInfoRegistry.java
@@ -0,0 +1,41 @@
+package kr.syeyoung.dungeonsguide.dungeon.roomfinder;
+
+import kr.syeyoung.dungeonsguide.dungeon.data.DungeonRoomInfo;
+
+import java.util.*;
+
+public class DungeonRoomInfoRegistry {
+    private static List<DungeonRoomInfo> registered = new ArrayList<DungeonRoomInfo>();
+    private static Map<Short, List<DungeonRoomInfo>> shapeMap = new HashMap<Short, List<DungeonRoomInfo>>();
+    private static Map<UUID, DungeonRoomInfo> uuidMap = new HashMap<UUID, DungeonRoomInfo>();
+
+    public static void register(DungeonRoomInfo dungeonRoomInfo) {
+        if (dungeonRoomInfo == null) throw new NullPointerException("what the fak parameter is noll?");
+        dungeonRoomInfo.setRegistered(true);
+        registered.add(dungeonRoomInfo);
+        uuidMap.put(dungeonRoomInfo.getUuid(), dungeonRoomInfo);
+        List<DungeonRoomInfo> roomInfos = shapeMap.get(dungeonRoomInfo.getShape());
+        if (roomInfos == null) roomInfos = new ArrayList<DungeonRoomInfo>();
+        roomInfos.add(dungeonRoomInfo);
+        shapeMap.put(dungeonRoomInfo.getShape(), roomInfos);
+    }
+
+
+    public static List<DungeonRoomInfo> getByShape(Short shape) {
+        List<DungeonRoomInfo> dungeonRoomInfos = shapeMap.get(shape);
+        return dungeonRoomInfos == null ? Collections.<DungeonRoomInfo>emptyList() : dungeonRoomInfos;
+    }
+
+    public static DungeonRoomInfo getByUUID(UUID uid) {
+        return uuidMap.get(uid);
+    }
+
+    public static void unregister(DungeonRoomInfo dungeonRoomInfo) {
+        if (!dungeonRoomInfo.isRegistered()) throw new IllegalStateException("what tha fak? that is not registered one");
+        if (!uuidMap.containsKey(dungeonRoomInfo.getUuid())) throw new IllegalStateException("what tha fak? that is not registered one, but you desperately wanted to trick this program");
+        dungeonRoomInfo.setRegistered(false);
+        registered.remove(dungeonRoomInfo);
+        shapeMap.get(dungeonRoomInfo.getShape()).remove(dungeonRoomInfo);
+        uuidMap.remove(dungeonRoomInfo.getUuid());
+    }
+}
diff --git a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/roomfinder/RoomMatcher.java b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/roomfinder/RoomMatcher.java
new file mode 100644
index 00000000..197348bf
--- /dev/null
+++ b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/roomfinder/RoomMatcher.java
@@ -0,0 +1,18 @@
+package kr.syeyoung.dungeonsguide.dungeon.roomfinder;
+
+import kr.syeyoung.dungeonsguide.dungeon.data.DungeonRoomInfo;
+
+public class RoomMatcher {
+    private DungeonRoom dungeonRoom;
+    public RoomMatcher(DungeonRoom dungeonRoom) {
+        this.dungeonRoom = dungeonRoom;
+    }
+
+    public DungeonRoomInfo match() {
+        return null;
+    }
+
+    public DungeonRoomInfo createNew() {
+        return new DungeonRoomInfo();
+    }
+}
diff --git a/src/main/java/kr/syeyoung/dungeonsguide/utils/RenderUtils.java b/src/main/java/kr/syeyoung/dungeonsguide/utils/RenderUtils.java
index 269629e2..659e25ca 100644
--- a/src/main/java/kr/syeyoung/dungeonsguide/utils/RenderUtils.java
+++ b/src/main/java/kr/syeyoung/dungeonsguide/utils/RenderUtils.java
@@ -1,10 +1,8 @@
 package kr.syeyoung.dungeonsguide.utils;
 
-import kr.syeyoung.dungeonsguide.dungeon.data.DungeonDoor;
+import kr.syeyoung.dungeonsguide.dungeon.doorfinder.DungeonDoor;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.renderer.GlStateManager;
-import net.minecraft.client.renderer.Tessellator;
-import net.minecraft.client.renderer.WorldRenderer;
 import net.minecraft.entity.Entity;
 import net.minecraft.util.BlockPos;
 import net.minecraft.util.Vec3;