Renamed project folders from Subsurface to Barotrauma

2017-06-04 15:00:53 +03:00
parent ad03c8bf0d
commit 94c6a8ea1b
697 changed files with 157 additions and 211 deletions
@@ -0,0 +1,139 @@
+using Microsoft.Xna.Framework;
+using Microsoft.Xna.Framework.Graphics;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Xml.Linq;
+
+namespace Barotrauma
+{
+    class BackgroundCreatureManager
+    {
+        const int MaxSprites = 100;
+
+        const float checkActiveInterval = 1.0f;
+
+        float checkActiveTimer;
+
+        private List<BackgroundCreaturePrefab> prefabs = new List<BackgroundCreaturePrefab>();
+        private List<BackgroundCreature> activeSprites = new List<BackgroundCreature>();
+
+        public BackgroundCreatureManager(string configPath)
+        {
+            LoadConfig(configPath);
+        }
+        public BackgroundCreatureManager(List<string> files)
+        {
+            foreach(var file in files)
+            {
+                LoadConfig(file);
+            }
+        }
+        private void LoadConfig(string configPath)
+        {
+            try
+            {
+                XDocument doc = ToolBox.TryLoadXml(configPath);
+                if (doc == null || doc.Root == null) return;
+
+                foreach (XElement element in doc.Root.Elements())
+                {
+                    prefabs.Add(new BackgroundCreaturePrefab(element));
+                };
+            }
+            catch (Exception e)
+            {
+                DebugConsole.ThrowError(String.Format("Failed to load BackgroundCreatures from {0}", configPath), e);
+            }
+        }
+        public void SpawnSprites(int count, Vector2? position = null)
+        {
+            activeSprites.Clear();
+
+            if (prefabs.Count == 0) return;
+
+            count = Math.Min(count, MaxSprites);
+
+            for (int i = 0; i < count; i++ )
+            {
+                Vector2 pos = Vector2.Zero;
+
+                if (position == null)
+                {
+                    var wayPoints = WayPoint.WayPointList.FindAll(wp => wp.Submarine==null);
+                    if (wayPoints.Any())
+                    {
+                        WayPoint wp = wayPoints[Rand.Int(wayPoints.Count, false)];
+
+                        pos = new Vector2(wp.Rect.X, wp.Rect.Y);
+                        pos += Rand.Vector(200.0f, false);
+                    }
+                    else
+                    {
+                        pos = Rand.Vector(2000.0f, false);
+                    } 
+                }
+                else
+                {
+                    pos = (Vector2)position;
+                }
+
+
+                var prefab = prefabs[Rand.Int(prefabs.Count, false)];
+
+                int amount = Rand.Range(prefab.SwarmMin, prefab.SwarmMax, false);
+                List<BackgroundCreature> swarmMembers = new List<BackgroundCreature>();
+
+                for (int n = 0; n < amount; n++)
+                {
+                    var newSprite = new BackgroundCreature(prefab, pos);
+                    activeSprites.Add(newSprite);
+                    swarmMembers.Add(newSprite);
+                }
+                if (amount > 0)
+                {
+                    new Swarm(swarmMembers, prefab.SwarmRadius);
+                }
+            }
+        }
+
+        public void ClearSprites()
+        {
+            activeSprites.Clear();
+        }
+
+        public void Update(Camera cam, float deltaTime)
+        {
+            if (checkActiveTimer<0.0f)
+            {
+                foreach (BackgroundCreature sprite in activeSprites)
+                {
+                    sprite.Enabled = (Math.Abs(sprite.TransformedPosition.X - cam.WorldViewCenter.X) < 4000.0f &&
+                    Math.Abs(sprite.TransformedPosition.Y - cam.WorldViewCenter.Y) < 4000.0f);                    
+                }
+
+                checkActiveTimer = checkActiveInterval;
+            }
+            else
+            {
+                checkActiveTimer -= deltaTime;
+            }
+
+            foreach (BackgroundCreature sprite in activeSprites)
+            {
+                if (!sprite.Enabled) continue;
+                sprite.Update(deltaTime);
+            }
+        }
+
+        public void Draw(SpriteBatch spriteBatch)
+        {
+            foreach (BackgroundCreature sprite in activeSprites)
+            {
+                if (!sprite.Enabled) continue;
+                sprite.Draw(spriteBatch);
+            }
+        }
+    }
+}