From ced3d03bdb3ce866d832e03fb212865140905a9a Mon Sep 17 00:00:00 2001
From: Thomas Leyh <leyh.thomas@web.de>
Date: Sun, 24 Jul 2016 08:14:18 +0200
Subject: Add project files.

---
 V3/Map/MapManager.cs | 97 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 V3/Map/MapManager.cs

(limited to 'V3/Map/MapManager.cs')

diff --git a/V3/Map/MapManager.cs b/V3/Map/MapManager.cs
new file mode 100644
index 0000000..f62278c
--- /dev/null
+++ b/V3/Map/MapManager.cs
@@ -0,0 +1,97 @@
+using System.Collections.Generic;
+using System.Linq;
+using Microsoft.Xna.Framework;
+using Microsoft.Xna.Framework.Content;
+using Microsoft.Xna.Framework.Graphics;
+using V3.Camera;
+using V3.Objects;
+
+namespace V3.Map
+{
+    // ReSharper disable once ClassNeverInstantiated.Global
+    public class MapManager : IMapManager
+    {
+        private TiledParser mTiledParser;
+        private FloorLayer mFloorLayer;
+        private ObjectLayer mObjectLayer;
+        private List<Area> mAreas; 
+        private PathfindingGrid mPathfindingGrid;
+        private readonly ContentManager mContentManager;
+        private readonly GraphicsDeviceManager mGraphicsDeviceManager;
+
+        public List<Area> Areas => mAreas; 
+
+        public Point SizeInPixel { get; private set; }
+        public Point SizeInTiles { get; private set; }
+        public Point TileSize { get; private set; }
+        public Point PathfindingGridSize { get; private set; }
+        public Point PathfindingCellSize { get; private set; }
+        public string FileName { get; private set; }
+
+        public MapManager(ContentManager contentManager, GraphicsDeviceManager graphicsDeviceManager)
+        {
+            mContentManager = contentManager;
+            mGraphicsDeviceManager = graphicsDeviceManager;
+        }
+
+        public void DrawFloor(SpriteBatch spriteBatch, ICamera camera)
+        {
+            mFloorLayer.Draw(spriteBatch, camera);
+        }
+
+        public void Load(string fileName)
+        {
+            mTiledParser = new TiledParser();
+            // Parse map data.
+            mTiledParser.Parse(fileName);
+            FileName = fileName;
+            TileSize = new Point(mTiledParser.TileWidth, mTiledParser.TileHeight);
+            SizeInTiles = new Point(mTiledParser.MapWidth, mTiledParser.MapHeight);
+            SizeInPixel = new Point((SizeInTiles.X - 1) * TileSize.X, SizeInTiles.Y / 2 * TileSize.Y - TileSize.Y / 2);
+            // Create floor layer of the map.
+            mFloorLayer = new FloorLayer(mTiledParser.TileWidth, mTiledParser.TileHeight, mTiledParser.MapWidth, mTiledParser.MapHeight, mTiledParser.MapLayers[0], mTiledParser.TileSets);
+            mFloorLayer.CreateObjects();
+            mFloorLayer.LoadContent(mContentManager);
+            // Create object layer of the map.
+            mObjectLayer = new ObjectLayer(mTiledParser.TileWidth, mTiledParser.TileHeight, mTiledParser.MapWidth, mTiledParser.MapHeight, mTiledParser.MapLayers[1], mTiledParser.TileSets);
+            mObjectLayer.CreateObjects();
+            mObjectLayer.LoadContent(mContentManager);
+            // Get areas from the map
+            mAreas = mTiledParser.Areas;
+            // Create pathfinding grid used in the pathfinder.
+            mPathfindingGrid = new PathfindingGrid(mTiledParser.MapWidth, mTiledParser.MapHeight, mTiledParser.TileWidth, mTiledParser.TileHeight);
+            mPathfindingGrid.LoadContent(mContentManager);
+            mPathfindingGrid.CreateCollisions(mFloorLayer.ExtractCollisions());
+            mPathfindingGrid.CreateCollisions(mObjectLayer.ExtractCollisions());
+            PathfindingGridSize = new Point(mPathfindingGrid.mGridWidth, mPathfindingGrid.mGridHeight);
+            PathfindingCellSize = new Point(Constants.CellWidth, Constants.CellHeight);
+            // Create Minimap texture from pathfinding grid.
+            mPathfindingGrid.CreateMinimap(mGraphicsDeviceManager.GraphicsDevice);
+        }
+
+        public List<IGameObject> GetObjects()
+        {
+            return mObjectLayer.ExtractObjects();
+        }
+
+        public List<ICreature> GetPopulation(CreatureFactory creatureFactory, Pathfinder pathfinder)
+        {
+            return mAreas.SelectMany(area => area.GetPopulation(creatureFactory, pathfinder)).ToList();
+        }
+
+        public PathfindingGrid GetPathfindingGrid()
+        {
+            return mPathfindingGrid;
+        }
+
+        public void DrawPathfindingGrid(SpriteBatch spriteBatch, ICamera camera)
+        {
+            mPathfindingGrid.Draw(spriteBatch, camera);
+        }
+
+        public void DrawMinimap(SpriteBatch spriteBatch, Rectangle position)
+        {
+            mPathfindingGrid.DrawSmallGrid(spriteBatch, position);
+        }
+    }
+}
\ No newline at end of file
-- 
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