135 lines
3.9 KiB
C#
135 lines
3.9 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 bool disallowed;
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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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private bool isActive;
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public override bool IsActive
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{
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get
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{
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return isActive;
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}
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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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if (GameMain.NetworkMember != null)
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{
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List<string> monsterNames = GameMain.NetworkMember.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.NetworkMember.monsterEnabled[tryKey]) disallowed = true; //spawn was disallowed by host
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}
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}
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}
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public override void Init()
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{
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base.Init();
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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 (disallowed) return;
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Vector2 spawnPos = Level.Loaded.GetRandomInterestingPosition(true, spawnPosType, true);
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int amount = Rand.Range(minAmount, maxAmount, false);
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monsters = new Character[amount];
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if (spawnDeep) spawnPos.Y -= Level.Loaded.Size.Y;
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for (int i = 0; i < amount; i++)
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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 (disallowed)
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{
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Finished();
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return;
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}
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if (monsters == null) SpawnMonsters();
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if (isFinished) return;
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isActive = false;
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Entity targetEntity = null;
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if (Character.Controlled != null)
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{
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targetEntity = Character.Controlled;
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}
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else
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{
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targetEntity = Submarine.FindClosest(GameMain.GameScreen.Cam.WorldViewCenter);
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}
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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)
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{
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monstersDead = false;
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if (targetEntity != null && Vector2.DistanceSquared(monster.WorldPosition, targetEntity.WorldPosition) < 5000.0f * 5000.0f)
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{
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isActive = true;
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break;
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}
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}
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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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