/// <inheritdoc />
public void ChangeJob(IPlayerEntity player, DefineJob.Job newJob)
{
if (!_gameResources.Jobs.TryGetValue(newJob, out JobData jobData))
{
throw new KeyNotFoundException($"Cannot find job '{newJob}'.");
}
IEnumerable <SkillInfo> jobSkills = _skillSystem.GetSkillsByJob(newJob);
var skillTree = new List <SkillInfo>();
foreach (SkillInfo skill in jobSkills)
{
SkillInfo playerSkill = player.SkillTree.GetSkill(skill.SkillId);
if (playerSkill != null)
{
skillTree.Add(playerSkill);
}
else
{
skillTree.Add(new SkillInfo(skill.SkillId, player.PlayerData.Id, skill.Data));
}
}
player.PlayerData.JobData = jobData;
player.SkillTree.Skills = skillTree.ToList();
_playerPacketFactory.SendPlayerJobUpdate(player);
_specialEffectPacketFactory.SendSpecialEffect(player, DefineSpecialEffects.XI_GEN_LEVEL_UP01, false);
}
/// <inheritdoc />
public void StartSpecialEffect(IWorldEntity entity, DefineSpecialEffects specialEffect, bool noFollowSfx)
{
_specialEffectPacketFactory.SendSpecialEffect(entity, specialEffect, noFollowSfx);
}
/// <inheritdoc />
public void UpdateSkills(IPlayerEntity player, IReadOnlyDictionary <int, int> skillsToUpdate)
{
int requiredSkillPoints = 0;
foreach (KeyValuePair <int, int> skill in skillsToUpdate)
{
int skillId = skill.Key;
int skillLevel = skill.Value;
SkillInfo playerSkill = player.SkillTree.GetSkill(skillId);
if (playerSkill == null)
{
_textPacketFactory.SendDefinedText(player, DefineText.TID_RESKILLPOINT_ERROR);
_logger.LogError($"Cannot find skill with id '{skillId}' for player '{player}'.");
return;
}
if (playerSkill.Level == skillLevel)
{
// Skill hasn't change
continue;
}
if (player.Object.Level < playerSkill.Data.RequiredLevel)
{
_textPacketFactory.SendDefinedText(player, DefineText.TID_RESKILLPOINT_ERROR);
_logger.LogError($"Cannot update skill with '{skillId}' for player '{player}'. Player need to be level '{playerSkill.Data.RequiredLevel}' to learn this skill.");
return;
}
if (!CheckRequiredSkill(playerSkill.Data.RequiredSkillId1, playerSkill.Data.RequiredSkillLevel1, skillsToUpdate))
{
SkillData requiredSkill1 = _gameResources.Skills[playerSkill.Data.RequiredSkillId1];
_textPacketFactory.SendDefinedText(player, DefineText.TID_RESKILLPOINT_ERROR);
_logger.LogError($"Cannot update skill with '{skillId}' for player '{player}'. Skill '{requiredSkill1.Name}' must be at least Lv.{requiredSkill1.RequiredSkillLevel1}");
return;
}
if (!CheckRequiredSkill(playerSkill.Data.RequiredSkillId2, playerSkill.Data.RequiredSkillLevel2, skillsToUpdate))
{
SkillData requiredSkill2 = _gameResources.Skills[playerSkill.Data.RequiredSkillId2];
_textPacketFactory.SendDefinedText(player, DefineText.TID_RESKILLPOINT_ERROR);
_logger.LogError($"Cannot update skill with '{skillId}' for player '{player}'. Skill '{requiredSkill2.Name}' must be at least Lv.{requiredSkill2.RequiredSkillLevel1}");
return;
}
if (skillLevel < 0 || skillLevel < playerSkill.Level || skillLevel > playerSkill.Data.MaxLevel)
{
_textPacketFactory.SendDefinedText(player, DefineText.TID_RESKILLPOINT_ERROR);
_logger.LogError($"Cannot update skill with '{skillId}' for player '{player}'. The skill level is out of bounds.");
return;
}
if (!SkillPointUsage.TryGetValue(playerSkill.Data.JobType, out int requiredSkillPointAmount))
{
_textPacketFactory.SendDefinedText(player, DefineText.TID_RESKILLPOINT_ERROR);
_logger.LogError($"Cannot update skill with '{skillId}' for player '{player}'. Cannot find required skill point for job type '{playerSkill.Data.JobType}'.");
return;
}
requiredSkillPoints += (skillLevel - playerSkill.Level) * requiredSkillPointAmount;
}
if (player.Statistics.SkillPoints < requiredSkillPoints)
{
_logger.LogError($"Cannot update skills for player '{player}'. Not enough skill points.");
_textPacketFactory.SendDefinedText(player, DefineText.TID_RESKILLPOINT_ERROR);
return;
}
player.Statistics.SkillPoints -= (ushort)requiredSkillPoints;
foreach (KeyValuePair <int, int> skill in skillsToUpdate)
{
int skillId = skill.Key;
int skillLevel = skill.Value;
player.SkillTree.SetSkillLevel(skillId, skillLevel);
}
_specialEffectPacketFactory.SendSpecialEffect(player, DefineSpecialEffects.XI_SYS_EXCHAN01, false);
_skillPacketFactory.SendSkillTreeUpdate(player);
}