116 lines
3.5 KiB
C#
116 lines
3.5 KiB
C#
using System.Xml.Linq;
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using Microsoft.Xna.Framework;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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namespace Barotrauma
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{
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class MonsterEvent : ScriptedEvent
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{
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private string characterFile;
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private int minAmount, maxAmount;
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private Character[] monsters;
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private bool spawnDeep;
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private Level.PositionType spawnPosType;
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public override string ToString()
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{
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return "ScriptedEvent (" + characterFile + ")";
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}
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public MonsterEvent(XElement element)
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: base (element)
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{
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characterFile = ToolBox.GetAttributeString(element, "characterfile", "");
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minAmount = ToolBox.GetAttributeInt(element, "minamount", 1);
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maxAmount = Math.Max(ToolBox.GetAttributeInt(element, "maxamount", 1), minAmount);
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var spawnPosTypeStr = ToolBox.GetAttributeString(element, "spawntype", "");
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if (string.IsNullOrWhiteSpace(spawnPosTypeStr) ||
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!Enum.TryParse<Level.PositionType>(spawnPosTypeStr, true, out spawnPosType))
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{
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spawnPosType = Level.PositionType.MainPath;
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}
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spawnDeep = ToolBox.GetAttributeBool(element, "spawndeep", false);
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}
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protected override void Start()
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{
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SpawnMonsters();
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}
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private void SpawnMonsters()
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{
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if (GameMain.Server != null)
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{
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List<string> monsterNames = GameMain.Server.monsterEnabled.Keys.ToList();
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string tryKey = monsterNames.Find(s => characterFile.ToLower().Contains(s.ToLower()));
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if (!string.IsNullOrWhiteSpace(tryKey))
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{
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if (!GameMain.Server.monsterEnabled[tryKey]) return; //spawn was disallowed by host
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}
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}
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float minDist = Math.Max(Submarine.MainSub.Borders.Width, Submarine.MainSub.Borders.Height);
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//find a random spawnpos that isn't too close to the main sub
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int tries = 0;
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Vector2 spawnPos = Vector2.Zero;
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do
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{
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spawnPos = Level.Loaded.GetRandomInterestingPosition(true, spawnPosType);
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tries++;
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} while (tries < 50 && Vector2.Distance(spawnPos, Submarine.MainSub.WorldPosition) < minDist);
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int amount = Rand.Range(minAmount, maxAmount, false);
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monsters = new Character[amount];
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for (int i = 0; i < amount; i++)
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{
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if (spawnDeep)
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{
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spawnPos.Y -= Level.Loaded.Size.Y;
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}
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spawnPos.X += Rand.Range(-0.5f, 0.5f, false);
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spawnPos.Y += Rand.Range(-0.5f, 0.5f, false);
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monsters[i] = Character.Create(characterFile, spawnPos, null, GameMain.Client != null);
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}
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}
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public override void Update(float deltaTime)
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{
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if (monsters == null) SpawnMonsters();
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//base.Update(deltaTime);
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//if (!isStarted) return;
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if (isFinished) return;
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bool monstersDead = true;
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foreach (Character monster in monsters)
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{
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if (monster.IsDead) continue;
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if (!isStarted && Vector2.Distance(monster.WorldPosition, Submarine.MainSub.WorldPosition) < 5000.0f) isStarted = true;
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monstersDead = false;
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break;
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}
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if (monstersDead) Finished();
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}
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}
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}
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