From e1d24d05dd61d1637feea85c43b04eb87a79c340 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kjist=C3=B3f?= <mrtoth@strongds.hu>
Date: Sat, 23 Apr 2016 15:07:48 +0200
Subject: [PATCH] started implementing map parser in Dungeon.buildDungeon()

also added an example map file: exampledungeon.dungeon. work to be done:
implement rest of the parser, so it sets up cross references between
Tiles correctly.
---
 cicaprojekt/Dungeon.java | 80 ++++++++++++++++++++++++++++++++++++++--
 exampledungeon.dungeon   |  7 ++++
 2 files changed, 84 insertions(+), 3 deletions(-)
 create mode 100644 exampledungeon.dungeon

diff --git a/cicaprojekt/Dungeon.java b/cicaprojekt/Dungeon.java
index 7f471dd..bf2a67e 100644
--- a/cicaprojekt/Dungeon.java
+++ b/cicaprojekt/Dungeon.java
@@ -1,12 +1,86 @@
 package cicaprojekt;
 
-import java.io.File;
+import java.io.*;
 
 public class Dungeon {
-	cicaprojekt.Tile buildDungeon(File input){ 
+	cicaprojekt.Tile buildDungeon(File input) throws IOException
+    {
 	Menu.addTab();
 	System.out.println(">" + "[" + ":" + this.getClass().getSimpleName() + "]" + Menu.tabulator + "Dungeon.buildDungeon(" + input + ")");
+
+    try(BufferedReader reader = new BufferedReader(new FileReader(input)))
+    {
+        String[] sizedata = reader.readLine().split("x");   // read size data at beginning of file
+        reader.readLine();                                  // throw empty line away
+        int width = Integer.parseInt(sizedata[0]);
+        int height = Integer.parseInt(sizedata[1]);
+
+        Tile[][] dungeon = new Tile[width][height];
+
+        String line = null;
+        Tile oneilllocation = null;
+        Tile jaffalocation = null;
+        Gate gate = new Gate();
+        Gate lastgate = gate;
+        for (int y = 0; y < height; ++y)
+        {
+            line = reader.readLine().replaceAll("\\s","");  // read line and remove whitespaces
+            for (int x = 0; x < width; ++x)
+            {
+                switch (line.charAt(x))                     // set the dungeon up
+                {
+                    case 'W':
+                        dungeon[y][x] = new Wall();
+                        break;
+
+                    case 'F':
+                        dungeon[y][x] = new Field();
+                        break;
+
+                    case 'Z':
+                        Field zpmfield = new Field();
+                        zpmfield.setItemOnTile(new ZPM());
+                        dungeon[y][x] = zpmfield;
+                        break;
+
+                    case 'B':
+                        Field boxfield = new Field();
+                        boxfield.setItemOnTile(new Box());
+                        dungeon[y][x] = boxfield;
+                        break;
+
+                    case 'O':
+                        Field oneillfield = new Field();
+                        dungeon[y][x] = oneillfield;
+                        oneilllocation = oneillfield;
+                        break;
+
+                    case 'J':
+                        Field jaffafield = new Field();
+                        dungeon[y][x] = jaffafield;
+                        jaffalocation = jaffafield;
+                        break;
+
+                    case 'G':
+                        dungeon[y][x] = gate;
+                        lastgate = gate;
+                        gate = new Gate();
+                        break;
+
+                    case 'S':
+                        dungeon[y][x] = new Scale(lastgate, 5);
+                        break;
+                }
+            }
+        }
+
+        // TODO: set up cross references in dungeon matrix
+        // NOTE: code seems to be correct til this point based on a debugger run-through
+
+    }
+
 	System.out.println("<" + "[" + ":" + this.getClass().getSimpleName() + "]" + Menu.tabulator + "Dungeon.buildDungeon()");
 	Menu.removeTab();	
-	return new cicaprojekt.Field(); /*csak hogy ne sírjon*/ }
+	return new cicaprojekt.Field(); /*csak hogy ne sírjon*/
+    }
 }
diff --git a/exampledungeon.dungeon b/exampledungeon.dungeon
new file mode 100644
index 0000000..81e7b90
--- /dev/null
+++ b/exampledungeon.dungeon
@@ -0,0 +1,7 @@
+5x5
+
+W W W W W
+W O B S W
+W W G W W
+W F Z F W
+W W W W W