public void Start(MabiNPC target)
{
this.Target = target;
}
/// <summary>
/// Loads the script file at the given path and adds the NPC to the world.
/// </summary>
/// <param name="path"></param>
private void LoadScript(string scriptPath, bool virtualLoadFile = false)
{
try
{
var fileName = Path.GetFileName(scriptPath);
if (fileName.StartsWith("_"))
virtualLoadFile = true;
var cleanScriptPath = scriptPath.Trim('.', '/').Replace("\\", "/");
// Load assembly and loop through the defined classes.
var scriptAsm = this.GetScript(scriptPath);
if (scriptAsm == null)
return;
var types = scriptAsm.GetTypes().Where(t => t.IsSubclassOf(typeof(BaseScript)));
foreach (var type in types)
{
if (type.IsAbstract)
continue;
var sType = type.ToString();
// Skip stuff generated by the compiler.
if (sType.Contains("+") || sType.Contains("<"))
continue;
var virtualLoadType = false;
if (sType.StartsWith("_"))
virtualLoadType = true;
// Create object from loaded assembly.
//var scriptObj = scriptAsm.CreateObject(sType);
var scriptObj = Activator.CreateInstance(type);
// Check if the object is derived from NPCScript. Needed to
// allow simpler scripts that only derive from BaseScript.
if (scriptObj is NPCScript)
{
var script = scriptObj as NPCScript;
script.ScriptPath = scriptPath;
script.ScriptName = fileName;
if (!virtualLoadFile && !virtualLoadType)
{
// New NPC with some defaults, so we don't crash if
// somebody forgot something.
var npc = new MabiNPC();
npc.Name = "_undefined";
npc.Race = 190140;
npc.Script = script;
npc.ScriptPath = cleanScriptPath;
script.ScriptName = Path.GetFileName(scriptPath);
script.NPC = npc;
script.LoadType = NPCLoadType.Real;
script.OnLoad();
script.OnLoadDone();
// Only load defaults if race is set.
if (npc.Race != 0 && npc.Race != uint.MaxValue)
npc.LoadDefault();
WorldManager.Instance.AddCreature(npc);
}
//else
//{
// script.LoadType = NPCLoadType.Virtual;
//}
}
else if (scriptObj is QuestScript)
{
var script = scriptObj as QuestScript;
script.ScriptPath = cleanScriptPath;
script.ScriptName = Path.GetFileName(scriptPath);
script.OnLoad();
script.OnLoadDone();
if (MabiData.QuestDb.Entries.ContainsKey(script.Info.Id))
Logger.Warning("Double quest id '{0}', overwriting from '{1}'.", script.Info.Id, cleanScriptPath);
MabiData.QuestDb.Entries[script.Id] = script.Info;
_questScripts[script.Id] = script;
}
else if (scriptObj is BaseScript)
{
// Script that doesn't use an NPC or anything, like prop scripts and stuff.
var script = scriptObj as BaseScript;
script.ScriptPath = cleanScriptPath;
script.ScriptName = Path.GetFileName(scriptPath);
script.OnLoad();
script.OnLoadDone();
}
else
{
// Type doesn't derive from NPCScript or BaseScript,
// probably a custom class. Ignore.
//Logger.Warning("Unknown script class: " + sType);
}
}
Interlocked.Increment(ref _loadedScripts);
}
catch (Exception ex)
{
try
{
File.Delete(this.GetCompiledPath(scriptPath));
}
catch { }
try
{
// "Touch" the file, to mark it for recompilation
// (due to type load errors with inherited scripts)
new FileInfo(scriptPath).LastWriteTime = DateTime.Now;
}
catch { }
scriptPath = scriptPath.Replace(WorldConf.ScriptPath, "").Replace('\\', '/').TrimStart('/');
Logger.Error("While loading '{0}': {1}\n{2}", scriptPath, ex.Message, ex.StackTrace);
}
}
public void Clear()
{
this.Target = null;
this.State = null;
this.Response = null;
}
/// <summary>
///
/// </summary>
/// <param name="info"></param>
/// <param name="amount">SpawnInfo.Amount used if 0. Needed for respawning.</param>
/// <param name="effect"></param>
/// <returns>Amount of creatures spawned</returns>
public int Spawn(SpawnInfo info, uint amount = 0, bool effect = false)
{
var result = 0;
var rand = RandomProvider.Get();
var raceInfo = MabiData.RaceDb.Find(info.RaceId);
if (raceInfo == null)
{
Logger.Warning("Race not found: " + info.RaceId.ToString());
return 0;
}
string aiFilePath = null;
if (!string.IsNullOrEmpty(raceInfo.AI))
{
aiFilePath = Path.Combine(WorldConf.ScriptPath, "ai", raceInfo.AI + ".cs");
if (!File.Exists(aiFilePath))
{
Logger.Warning("AI script '" + raceInfo.AI + ".cs' couldn't be found.");
aiFilePath = null;
}
}
if (amount == 0)
amount = info.Amount;
for (int i = 0; i < amount; ++i)
{
var monster = new MabiNPC();
monster.SpawnId = info.Id;
monster.Name = raceInfo.Name;
var loc = info.GetRandomSpawnPoint(rand);
monster.SetLocation(info.Region, loc.X, loc.Y);
monster.AnchorPoint = new MabiVertex(loc.X, loc.Y);
monster.Color1 = raceInfo.ColorA;
monster.Color2 = raceInfo.ColorB;
monster.Color3 = raceInfo.ColorC;
monster.Height = raceInfo.Size;
monster.LifeMaxBase = raceInfo.Life;
monster.Life = raceInfo.Life;
monster.Race = raceInfo.Id;
monster.BattleExp = raceInfo.Exp;
monster.Direction = (byte)rand.Next(256);
monster.State &= ~CreatureStates.GoodNpc; // Use race default?
monster.GoldMin = raceInfo.GoldMin;
monster.GoldMax = raceInfo.GoldMax;
monster.Drops = raceInfo.Drops;
foreach (var skill in raceInfo.Skills)
{
monster.Skills.Add(new MabiSkill(skill.SkillId, skill.Rank, monster.Race));
}
monster.LoadDefault();
// Missing stat data?
if (monster.Life < 1)
monster.Life = monster.LifeMaxBase = 10;
try
{
if (aiFilePath != null)
{
var aiscriptAsm = this.GetScript(aiFilePath);
if (aiscriptAsm != null)
{
var types = aiscriptAsm.GetTypes().Where(t => t.IsSubclassOf(typeof(AIScript)));
monster.AIScript = Activator.CreateInstance(types.First()) as AIScript;
monster.AIScript.Creature = monster;
monster.AIScript.OnLoad();
monster.AIScript.Activate(0); // AI is intially active
}
else
{
raceInfo.AI = null; // Suppress future attempts to load this AI
}
}
}
catch (Exception ex)
{
Logger.Exception(ex);
}
monster.AncientEligible = true;
monster.AncientTime = DateTime.Now.AddMinutes(WorldConf.TimeBeforeAncient);
WorldManager.Instance.AddCreature(monster);
if (effect)
WorldManager.Instance.Broadcast(PacketCreator.SpawnEffect(monster, SpawnEffect.Monster), SendTargets.Range, monster);
result++;
}
return result;
}
