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Finished quest state system idea

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Filip Maj 2022-02-16 15:32:54 -05:00
parent aae051d73f
commit 1523ae200b
21 changed files with 720 additions and 373 deletions
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108
Map Server/Actors/Quest/QuestStateManager.cs Normal file
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using Meteor.Common;
using Meteor.Map.DataObjects;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Meteor.Map.Actors
{
class QuestStateManager
{
private const int SCENARIO_START = 110001;
private const int SCENARIO_MAX = 2048;
private readonly Player player;
private readonly Bitstream AvailableQuestsBitfield = new Bitstream(SCENARIO_MAX);
private readonly Bitstream MinLevelBitfield = new Bitstream(SCENARIO_MAX);
private readonly Bitstream PrereqBitfield = new Bitstream(SCENARIO_MAX, true);
private readonly Bitstream GCRankBitfield = new Bitstream(SCENARIO_MAX, true);
private List<Quest> ActiveQuests = new List<Quest>();
public QuestStateManager(Player player)
{
this.player = player;
}
public void Init()
{
// Init MinLv
QuestData[] minLvl = Server.GetQuestGamedataByMaxLvl(player.GetHighestLevel(), true);
foreach (var questData in minLvl)
MinLevelBitfield.Set(questData.Id - SCENARIO_START);
// Init Prereq
Bitstream completed = new Bitstream(player.playerWork.questScenarioComplete);
foreach (var questData in Server.GetQuestGamedataAllPrerequisite())
{
if (completed.Get(((Quest)Server.GetStaticActors(0xA0F00000 | questData.PrerequisiteQuest)).GetQuestId() - SCENARIO_START))
PrereqBitfield.Set(questData.Id - SCENARIO_START);
else
PrereqBitfield.Clear(questData.Id - SCENARIO_START);
}
ComputeAvailable();
}
public void UpdateLevel(int level)
{
QuestData[] updated = Server.GetQuestGamedataByMaxLvl(level);
foreach (var questData in updated)
MinLevelBitfield.Set(questData.Id - SCENARIO_START);
ComputeAvailable();
}
public void UpdateQuestComplete(Quest quest)
{
QuestData[] updated = Server.GetQuestGamedataByPrerequisite(quest.GetQuestId());
foreach (var questData in updated)
PrereqBitfield.Set(questData.Id - SCENARIO_START);
ComputeAvailable();
}
public void QuestAdded(Quest quest)
{
ActiveQuests.Remove(quest);
}
private void ComputeAvailable()
{
Bitstream result = new Bitstream(player.playerWork.questScenarioComplete);
result.NOT();
result.AND(MinLevelBitfield);
result.AND(PrereqBitfield);
result.AND(GCRankBitfield);
Bitstream difference = AvailableQuestsBitfield.Copy();
difference.XOR(result);
byte[] diffBytes = difference.GetBytes();
for (int i = 0; i < diffBytes.Length; i++)
{
if (diffBytes[i] == 0)
continue;
for (int shift = 0; shift < 8; shift++)
{
if ((diffBytes[i] >> shift & 1) == 1)
{
int index = i * 8 + shift;
Quest quest = (Quest)Server.GetStaticActors(0xA0F00000 | (SCENARIO_START + (uint)index));
if (!AvailableQuestsBitfield.Get(index))
ActiveQuests.Add(new Quest(player, quest));
else
ActiveQuests.Remove(quest);
}
}
}
AvailableQuestsBitfield.SetTo(result);
}
public Quest[] GetQuestsForNpc(Npc npc)
{
return ActiveQuests.FindAll(quest => quest.IsQuestENPC(player, npc)).ToArray();
}
}
}