/// <summary>
/// Tries to queue a new style in the player's style queue.
/// Takes care of all conditions like setting backup styles and
/// canceling styles if the style was queued already.
/// </summary>
/// <param name="living">The living to execute the style</param>
/// <param name="style">The style to execute</param>
public static void TryToUseStyle(GameLiving living, Style style)
{
//First thing in processors, lock the objects you modify
//This way it makes sure the objects are not modified by
//several different threads at the same time!
GamePlayer player = living as GamePlayer;
lock (living)
{
//Dead players can't use styles
if (!living.IsAlive)
{
if (player != null)
player.Out.SendMessage(LanguageMgr.GetTranslation(player.Client, "StyleProcessor.TryToUseStyle.CantCombatMode"), eChatType.CT_YouHit, eChatLoc.CL_SystemWindow);
return;
}
if (living.IsDisarmed)
{
if(living is GamePlayer) (living as GamePlayer).Out.SendMessage("You are disarmed and cannot attack!", eChatType.CT_YouHit, eChatLoc.CL_SystemWindow);
return;
}
//Can't use styles with range weapon
if (living.ActiveWeaponSlot == GameLiving.eActiveWeaponSlot.Distance)
{
if (player != null)
player.Out.SendMessage(LanguageMgr.GetTranslation(player.Client, "StyleProcessor.TryToUseStyle.CantMeleeCombat"), eChatType.CT_YouHit, eChatLoc.CL_SystemWindow);
return;
}
//Put player into attack state before setting the styles
//Changing the attack state clears out the styles...
if (living.AttackState == false)
{
living.StartAttack(player.TargetObject);
}
if (living.TargetObject == null)
{
if (player != null)
player.Out.SendMessage(LanguageMgr.GetTranslation(player.Client, "StyleProcessor.TryToUseStyle.MustHaveTarget"), eChatType.CT_System, eChatLoc.CL_SystemWindow);
return;
}
InventoryItem weapon = (style.WeaponTypeRequirement == (int)eObjectType.Shield) ? living.Inventory.GetItem(eInventorySlot.LeftHandWeapon) : living.AttackWeapon;
// if (weapon == null) return; // no weapon = no style
if (!CheckWeaponType(style, living, weapon))
{
if (player != null)
{
if (style.WeaponTypeRequirement == Style.SpecialWeaponType.DualWield)
player.Out.SendMessage(LanguageMgr.GetTranslation(player.Client, "StyleProcessor.TryToUseStyle.DualWielding"), eChatType.CT_System, eChatLoc.CL_SystemWindow);
else
player.Out.SendMessage(LanguageMgr.GetTranslation(player.Client, "StyleProcessor.TryToUseStyle.StyleRequires", style.GetRequiredWeaponName()), eChatType.CT_System, eChatLoc.CL_SystemWindow);
}
return;
}
if (player != null) //Do mob use endurance?
{
int fatCost = CalculateEnduranceCost(player, style, weapon.SPD_ABS);
if (player.Endurance < fatCost)
{
player.Out.SendMessage(LanguageMgr.GetTranslation(player.Client, "StyleProcessor.TryToUseStyle.Fatigued"), eChatType.CT_System, eChatLoc.CL_SystemWindow);
return;
}
}
if (player != null)
{
Style preRequireStyle = null;
if (style.OpeningRequirementType == Style.eOpening.Offensive && style.AttackResultRequirement == Style.eAttackResult.Style)
preRequireStyle = SkillBase.GetStyleByID(style.OpeningRequirementValue, player.CharacterClass.ID);
//We have not set any primary style yet?
if (player.NextCombatStyle == null)
{
if (preRequireStyle != null)
{
AttackData lastAD = (AttackData)living.TempProperties.getProperty<object>(GameLiving.LAST_ATTACK_DATA, null);
if (lastAD == null
|| lastAD.AttackResult != GameLiving.eAttackResult.HitStyle
|| lastAD.Style == null
|| lastAD.Style.ID != style.OpeningRequirementValue)
{
player.Out.SendMessage(LanguageMgr.GetTranslation(player.Client, "StyleProcessor.TryToUseStyle.PerformStyleBefore", preRequireStyle.Name), eChatType.CT_System, eChatLoc.CL_SystemWindow);
return;
}
}
player.NextCombatStyle = style;
player.NextCombatBackupStyle = null;
player.Out.SendMessage(LanguageMgr.GetTranslation(player.Client, "StyleProcessor.TryToUseStyle.PreparePerform", style.Name), eChatType.CT_System, eChatLoc.CL_SystemWindow);
if (living.IsEngaging)
{
// cancel engage effect if exist
EngageEffect effect = living.EffectList.GetOfType<EngageEffect>();
if (effect != null)
effect.Cancel(false);
}
// unstealth only on primary style to not break
// stealth with non-stealth backup styles
if (!style.StealthRequirement)
player.Stealth(false);
}
else
{
//Have we also set the backupstyle already?
if (player.NextCombatBackupStyle != null)
{
//All styles set, can't change anything now
player.Out.SendMessage(LanguageMgr.GetTranslation(player.Client, "StyleProcessor.TryToUseStyle.AlreadySelectedStyles"), eChatType.CT_System, eChatLoc.CL_SystemWindow);
}
else
{
//Have we pressed the same style button used for the primary style again?
if (player.NextCombatStyle.ID == style.ID)
{
if (player.CancelStyle)
{
//If yes, we cancel the style
player.Out.SendMessage(LanguageMgr.GetTranslation(player.Client, "StyleProcessor.TryToUseStyle.NoLongerPreparing", player.NextCombatStyle.Name), eChatType.CT_System, eChatLoc.CL_SystemWindow);
player.NextCombatStyle = null;
player.NextCombatBackupStyle = null;
}
else
{
player.Out.SendMessage(LanguageMgr.GetTranslation(player.Client, "StyleProcessor.TryToUseStyle.AlreadyPreparing"), eChatType.CT_System, eChatLoc.CL_SystemWindow);
}
}
else
{
if (preRequireStyle != null)
{
AttackData lastAD = (AttackData)living.TempProperties.getProperty<object>(GameLiving.LAST_ATTACK_DATA, null);
if (lastAD == null
|| lastAD.AttackResult != GameLiving.eAttackResult.HitStyle
|| lastAD.Style == null
|| lastAD.Style.ID != style.OpeningRequirementValue)
{
player.Out.SendMessage(LanguageMgr.GetTranslation(player.Client, "StyleProcessor.TryToUseStyle.PerformStyleBefore", preRequireStyle.Name), eChatType.CT_System, eChatLoc.CL_SystemWindow);
return;
}
}
//If no, set the secondary backup style
player.NextCombatBackupStyle = style;
player.Out.SendMessage(LanguageMgr.GetTranslation(player.Client, "StyleProcessor.TryToUseStyle.BackupStyle", style.Name, player.NextCombatStyle.Name), eChatType.CT_System, eChatLoc.CL_SystemWindow);
}
}
}
}
}
}
