/// <summary>
/// Requests to change the job.
/// </summary>
/// <param name="cpkt"></param>
private void CM_CHARACTER_JOBCHANGE(CMSG_CHANGEJOB cpkt)
{
JobChangeCollection collection = this.character.Tag as JobChangeCollection;
if (collection == null || !collection.IsJobAvailable(cpkt.Job))
{
//Job change failed
SMSG_JOBCHANGED spkt = new SMSG_JOBCHANGED();
spkt.Job = this.character.job;
spkt.Result = 1;
spkt.SessionId = this.character.id;
spkt.SourceActor = this.character.id;
this.Send((byte[])spkt);
return;
}
else if (collection.GetJobTrasferFee(cpkt.Job) > this.character.ZENY)
{
//Not enough money
Common.Errors.GeneralErrorMessage(this.character, (uint)Generalerror.NotEnoughMoney);
SMSG_JOBCHANGED spkt = new SMSG_JOBCHANGED();
spkt.Job = this.character.job;
spkt.Result = 1;
spkt.SessionId = this.character.id;
spkt.SourceActor = this.character.id;
this.Send((byte[])spkt);
return;
}
else
{
this.character.ZENY -= collection.GetJobTrasferFee(cpkt.Job);
CommonFunctions.UpdateZeny(this.character);
}
//Helper variables
List<int> EnabledEquipment = new List<int>();
List<int> DisabledEquipment = new List<int>();
bool ChangeWeapon = cpkt.ChangeWeapon == 1;
bool IsActiveWeapon = this.character.weapons.IsActiveSlot(cpkt.WeaponSlot);
Weapon selectedWeapon = this.character.weapons[cpkt.WeaponSlot];
#region Update Character Information
lock (this.character)
{
//Change the job and joblevel
int hpbefore = Singleton.CharacterConfiguration.CalculateMaximumHP(this.character);
int spbefore = Singleton.CharacterConfiguration.CalculateMaximumSP(this.character);
this.character.CharacterJobLevel[this.character.job] = this.character.jlvl;
this.character.jlvl = this.character.CharacterJobLevel[cpkt.Job];
this.character.job = cpkt.Job;
this.character.Jexp = Singleton.experience.FindRequiredJexp(this.character.jlvl);
int hpafter = Singleton.CharacterConfiguration.CalculateMaximumHP(this.character);
int spafter = Singleton.CharacterConfiguration.CalculateMaximumSP(this.character);
this.character._status.CurrentHp += (ushort)(hpbefore - hpafter);
this.character._status.CurrentSp += (ushort)(spbefore - spafter);
this.character._status.Updates |= 1;
}
#endregion Update Character Information
#region Refresh Weapon
//Deapply current weapon info
if (ChangeWeapon && IsActiveWeapon && selectedWeapon != null)
{
BattleStatus status = this.character._status;
status.MaxWMAttack -= (ushort)selectedWeapon.Info.max_magic_attack;
status.MinWMAttack -= (ushort)selectedWeapon.Info.min_magic_attack;
status.MaxWPAttack -= (ushort)selectedWeapon.Info.max_short_attack;
status.MinWPAttack -= (ushort)selectedWeapon.Info.min_short_attack;
status.MaxWRAttack -= (ushort)selectedWeapon.Info.max_range_attack;
status.MinWRAttack -= (ushort)selectedWeapon.Info.min_range_attack;
status.Updates |= 2;
//Reapplies alterstone additions
for (int i = 0; i < 8; i++)
{
uint addition = selectedWeapon.Slots[i];
if (addition > 0)
{
Singleton.Additions.DeapplyAddition(addition, character);
}
}
}
#endregion Refresh Weapon
#region Refresh Weapon
if (ChangeWeapon && selectedWeapon != null)
{
Singleton.Weapons.ChangeWeapon(cpkt.Job, cpkt.PostFix, selectedWeapon);
SMSG_WEAPONCHANGE spkt = new SMSG_WEAPONCHANGE();
spkt.Auge = selectedWeapon._augeskill;
spkt.SessionId = this.character.id;
spkt.Suffix = cpkt.PostFix;
spkt.Index = cpkt.WeaponSlot;
spkt.WeaponType = (byte)selectedWeapon._type;
this.Send((byte[])spkt);
}
#endregion Refresh Weapon
#region Refresh Skills
{
//Remove all skills
foreach (Skill skill in this.character.learnedskills)
{
//Remove the skill
SMSG_SKILLREMOVE spkt = new SMSG_SKILLREMOVE();
spkt.Unknown = skill.info.skilltype;
spkt.SessionId = this.character.id;
spkt.SkillId = skill.info.skillid;
this.Send((byte[])spkt);
//Save only experience if it's maxed-out.
Singleton.Database.UpdateSkill(this.character, skill.Id,
(skill.Experience == skill.info.maximumexperience) ? skill.info.maximumexperience : 0);
//Deapply passive skills
bool canUse = Singleton.SpellManager.CanUse(this.character, skill.info);
if (skill.info.skilltype == 2 && canUse)
Singleton.Additions.DeapplyAddition(skill.info.addition, character);
}
//Remove all learned skills in an instant
this.character.learnedskills.Clear();
Singleton.Database.LoadSkills(this.character);
//Retrieve job speciafic skills
foreach (Skill skill in this.character.learnedskills)
{
//Add the skill
SMSG_SKILLADD spkt = new SMSG_SKILLADD();
spkt.SessionId = this.character.id;
spkt.SkillId = skill.info.skillid;
spkt.Slot = 0;
this.Send((byte[])spkt);
//Deapply passive skills
bool canUse = Singleton.SpellManager.CanUse(this.character, skill.info);
if (skill.info.skilltype == 2 && canUse)
Singleton.Additions.ApplyAddition(skill.info.addition, character);
}
}
#endregion Refresh Skills
#region Refresh Weapon
//Apply current weapon info
if (ChangeWeapon && IsActiveWeapon && selectedWeapon != null)
{
//Apply status
BattleStatus status = this.character._status;
status.MaxWMAttack += (ushort)selectedWeapon.Info.max_magic_attack;
status.MinWMAttack += (ushort)selectedWeapon.Info.min_magic_attack;
status.MaxWPAttack += (ushort)selectedWeapon.Info.max_short_attack;
status.MinWPAttack += (ushort)selectedWeapon.Info.min_short_attack;
status.MaxWRAttack += (ushort)selectedWeapon.Info.max_range_attack;
status.MinWRAttack += (ushort)selectedWeapon.Info.min_range_attack;
status.Updates |= 2;
//Reapplies alterstone additions
for (int i = 0; i < 8; i++)
{
uint addition = selectedWeapon.Slots[i];
if (addition > 0)
{
Singleton.Additions.ApplyAddition(addition, character);
}
}
}
#endregion Refresh Weapon
#region Refresh Equipment
{
//Disable equipment
for (int i = 0; i < 16; i++)
{
//Verify if item exists
Rag2Item item = this.character.Equipment[i];
if (item == null || item.info == null) continue;
//Verify if the item changed states
bool Active = item.active == 1;
bool NewActive = this.character.jlvl >= item.info.JobRequirement[cpkt.Job - 1];
if (Active == NewActive) continue;
item.active = (byte)((NewActive == true) ? 1 : 0);
//Adjust the item
SMSG_ITEMADJUST spkt = new SMSG_ITEMADJUST();
spkt.Container = 1;
spkt.Function = 5;
spkt.Slot = (byte)i;
spkt.SessionId = this.character.id;
spkt.Value = item.active;
this.Send((byte[])spkt);
//Deapply additions
if (NewActive)
{
EnabledEquipment.Add(i);
Singleton.Additions.ApplyAddition(item.info.option_id, character);
}
else
{
DisabledEquipment.Add(i);
Singleton.Additions.DeapplyAddition(item.info.option_id, character);
}
}
//Update other stats
//Common.Internal.CheckWeaponary(this.character);
//CommonFunctions.UpdateCharacterInfo(this.character, 0);
//CommonFunctions.SendBattleStatus(this.character);
}
#endregion Refresh Equipment
#region Refresh Appereance
{
Regiontree tree = this.character.currentzone.Regiontree;
foreach (Character regionObject in tree.SearchActors(SearchFlags.Characters))
{
SMSG_JOBCHANGED spkt = new SMSG_JOBCHANGED();
spkt.SessionId = regionObject.id;
spkt.SourceActor = this.character.id;
spkt.Job = cpkt.Job;
regionObject.client.Send((byte[])spkt);
if (regionObject.id != this.character.id)
{
if (IsActiveWeapon)
{
uint auge = (character.FindRequiredRootSkill(selectedWeapon.Info.weapon_skill)) ? selectedWeapon._augeskill : 0;
SMSG_SHOWWEAPON spkt2 = new SMSG_SHOWWEAPON();
spkt2.ActorID = this.character.id;
spkt2.AugeID = auge;
spkt2.SessionId = regionObject.id;
regionObject.client.Send((byte[])spkt2);
}
foreach (byte i in EnabledEquipment)
{
Rag2Item item = this.character.Equipment[i];
SMSG_CHANGEEQUIPMENT spkt2 = new SMSG_CHANGEEQUIPMENT();
spkt2.SessionId = regionObject.id;
spkt2.ActorID = this.character.id;
spkt2.Slot = i;
spkt2.ItemID = item.info.item;
spkt2.Dye = item.dyecolor;
regionObject.client.Send((byte[])spkt2);
}
foreach (byte i in DisabledEquipment)
{
SMSG_CHANGEEQUIPMENT spkt2 = new SMSG_CHANGEEQUIPMENT();
spkt2.SessionId = regionObject.id;
spkt2.ActorID = this.character.id;
spkt2.Slot = i;
spkt2.ItemID = 0;
spkt2.Dye = 0;
regionObject.client.Send((byte[])spkt2);
}
}
}
}
#endregion Refresh Appereance
#region Refresh Party
{
//Process party members
SMSG_PARTYMEMBERJOB spkt = new SMSG_PARTYMEMBERJOB();
spkt.Job = cpkt.Job;
spkt.SessionId = this.character.id;
spkt.ActorId = this.character.id;
spkt.Index = 1;
SMSG_PARTYMEMBERJLVL spkt2 = new SMSG_PARTYMEMBERJLVL();
spkt2.Jvl = this.character.jlvl;
spkt2.ActorId = this.character.id;
spkt2.Index = 1;
if (this.character.sessionParty != null)
{
foreach (Character target in this.character.sessionParty.GetCharacters())
{
//Send over Job change
spkt.SessionId = target.id;
target.client.Send((byte[])spkt);
//Send over jlvl change
spkt2.SessionId = target.id;
target.client.Send((byte[])spkt2);
}
}
}
#endregion Refresh Party
#region Refresh LifeCycle
Tasks.LifeCycle.Update(this.character);
#endregion Refresh LifeCycle
}
/// <summary>
/// Learns a new skill from a skillbook
/// </summary>
/// <param name="cpkt"></param>
private void CM_SKILLS_LEARNFROMSKILLBOOK(CMSG_SKILLLEARN cpkt)
{
byte result = 1;
try
{
Saga.Factory.Spells.Info spellinfo;
Rag2Item item = character.container[cpkt.Index];
if (item != null)
{
//Helpers predicates
Predicate<Skill> FindSkill = delegate(Skill skill)
{
return skill.Id == item.info.skill;
};
Predicate<Skill> FindPreviousSkill = delegate(Skill skill)
{
return skill.Id == item.info.skill - 1;
};
//HELPER VARIABLES
uint baseskill = (item.info.skill / 100) * 100 + 1;
int newLength = character.container[cpkt.Index].count - 1;
List<Skill> learnedSpells = this.character.learnedskills;
Singleton.SpellManager.TryGetSpell(item.info.skill, out spellinfo);
Skill CurrentSkill = learnedSpells.FindLast(FindSkill);
Skill PreviousSkill = learnedSpells.FindLast(FindPreviousSkill);
bool IsBaseSkill = item.info.skill == baseskill;
//CHECK IF THE CURRENT JOB CAN LEARN THE SPELL
if (item.info.JobRequirement[this.character.job - 1] > this.character.jlvl)
{
result = (byte)Generalerror.ConditionsNotMet;
}
//CHECK IF WE ALREADY LEARNED THE SPELL
else if (CurrentSkill != null)
{
result = (byte)Generalerror.AlreadyLearntSkill;
}
//CHECK IF A PREVIOUS SKILL WAS FOUND
else if (!IsBaseSkill && PreviousSkill == null)
{
result = (byte)Generalerror.PreviousSkillNotFound;
}
//CHECK SKILL EXP
else if (PreviousSkill != null && PreviousSkill.Experience < PreviousSkill.info.maximumexperience)
{
result = (byte)Generalerror.NotEnoughSkillExperience;
}
else
{
//ADD A NEW SKILL
if (IsBaseSkill)
{
//Passive skill
bool canUse = Singleton.SpellManager.CanUse(this.character, spellinfo);
if (spellinfo.skilltype == 2 && canUse)
{
Singleton.Additions.ApplyAddition(spellinfo.addition, this.character);
int ActiveWeaponIndex = (this.character.weapons.ActiveWeaponIndex == 1) ? this.character.weapons.SeconairyWeaponIndex : this.character.weapons.PrimaryWeaponIndex;
if (ActiveWeaponIndex < this.character.weapons.UnlockedWeaponSlots)
{
Weapon weapon = this.character.weapons[ActiveWeaponIndex];
if ((baseskill - 1) == weapon.Info.weapon_skill)
{
BattleStatus status = character._status;
status.MaxWMAttack += (ushort)weapon.Info.max_magic_attack;
status.MinWMAttack += (ushort)weapon.Info.min_magic_attack;
status.MaxWPAttack += (ushort)weapon.Info.max_short_attack;
status.MinWPAttack += (ushort)weapon.Info.min_short_attack;
status.MaxWRAttack += (ushort)weapon.Info.max_range_attack;
status.MinWRAttack += (ushort)weapon.Info.min_range_attack;
status.Updates |= 2;
}
}
}
Singleton.Database.InsertNewSkill(this.character, item.info.skill, spellinfo.maximumexperience);
CurrentSkill = new Skill();
CurrentSkill.info = spellinfo;
CurrentSkill.Id = item.info.skill;
CurrentSkill.Experience = spellinfo.maximumexperience;
learnedSpells.Add(CurrentSkill);
}
//UPDATE A OLD SKILL
else
{
//Passive skill
if (spellinfo.skilltype == 2)
{
Saga.Factory.Spells.Info oldSpellinfo;
Singleton.SpellManager.TryGetSpell(PreviousSkill.info.skillid, out oldSpellinfo);
bool canUseOld = Singleton.SpellManager.CanUse(this.character, oldSpellinfo);
bool canUseNew = Singleton.SpellManager.CanUse(this.character, spellinfo);
if (canUseOld)
{
Singleton.Additions.DeapplyAddition(oldSpellinfo.addition, this.character);
}
if (canUseNew)
{
Singleton.Additions.ApplyAddition(spellinfo.addition, this.character);
}
}
Singleton.Database.UpgradeSkill(this.character, PreviousSkill.info.skillid,
item.info.skill, spellinfo.maximumexperience);
PreviousSkill.info = spellinfo;
PreviousSkill.Id = item.info.skill;
PreviousSkill.Experience = spellinfo.maximumexperience;
}
SMSG_SKILLADD spkt2 = new SMSG_SKILLADD();
spkt2.Slot = 0;
spkt2.SkillId = item.info.skill;
spkt2.SessionId = this.character.id;
this.Send((byte[])spkt2);
if (newLength > 0)
{
this.character.container[cpkt.Index].count = newLength;
SMSG_UPDATEITEM spkt = new SMSG_UPDATEITEM();
spkt.Amount = (byte)newLength;
spkt.UpdateReason = 8;
spkt.UpdateType = 4;
spkt.Container = 2;
spkt.SessionId = this.character.id;
spkt.Index = cpkt.Index;
this.Send((byte[])spkt);
}
else
{
this.character.container.RemoveAt(cpkt.Index);
SMSG_DELETEITEM spkt = new SMSG_DELETEITEM();
spkt.UpdateReason = 8;
spkt.Container = 2;
spkt.Index = cpkt.Index;
spkt.SessionId = this.character.id;
this.Send((byte[])spkt);
}
Common.Internal.CheckWeaponary(this.character);
Tasks.LifeCycle.Update(this.character);
result = 0;
}
}
}
finally
{
//OUTPUT THE RESULT
SMSG_SKILLLEARN spkt = new SMSG_SKILLLEARN();
spkt.Result = result;
spkt.SessionId = this.character.id;
this.Send((byte[])spkt);
}
}