Updated Map Server namespace. Moved all other data folders (www and sql) to data folder. Renamed boot name to Project Meteor.

Map Server/Actors/Chara/Ai/State/AbilityState.cs

@@ -0,0 +1,169 @@
+/*
+===========================================================================
+Copyright (C) 2015-2019 Project Meteor Dev Team
+
+This file is part of Project Meteor Server.
+
+Project Meteor Server is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Project Meteor Server is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Project Meteor Server. If not, see <https:www.gnu.org/licenses/>.
+===========================================================================
+*/
+
+using System;
+using Meteor.Common;
+using Meteor.Map.Actors;
+using Meteor.Map.packets.send.actor.battle;
+
+namespace Meteor.Map.actors.chara.ai.state
+{
+    class AbilityState : State
+    {
+
+        private BattleCommand skill;
+
+        public AbilityState(Character owner, Character target, ushort skillId) :
+            base(owner, target)
+        {
+            this.startTime = DateTime.Now;
+            this.skill = Server.GetWorldManager().GetBattleCommand(skillId);
+            var returnCode = skill.CallLuaFunction(owner, "onAbilityPrepare", owner, target, skill);
+
+            this.target = (skill.mainTarget & ValidTarget.SelfOnly) != 0 ? owner : target;
+
+            errorResult = new CommandResult(owner.actorId, 32553, 0);
+            if (returnCode == 0)
+            {
+                OnStart();
+            }
+            else
+            {
+                errorResult = null;
+                interrupt = true;
+            }
+        }
+
+        public override void OnStart()
+        {
+            var returnCode = skill.CallLuaFunction(owner, "onAbilityStart", owner, target, skill);
+
+            if (returnCode != 0)
+            {
+                interrupt = true;
+                errorResult = new CommandResult(owner.actorId, (ushort)(returnCode == -1 ? 32558 : returnCode), 0);
+            }
+            else
+            {
+                if (!skill.IsInstantCast())
+                {
+                    float castTime = skill.castTimeMs;
+
+                    // command casting duration
+                    if (owner is Player)
+                    {
+                        // todo: modify spellSpeed based on modifiers and stuff
+                        ((Player)owner).SendStartCastbar(skill.id, Utils.UnixTimeStampUTC(DateTime.Now.AddMilliseconds(castTime)));
+                    }
+                    owner.GetSubState().chantId = 0xf0;
+                    owner.SubstateModified();
+                    //You ready [skill] (6F000002: BLM, 6F000003: WHM, 0x6F000008: BRD)
+                    owner.DoBattleAction(skill.id, (uint)0x6F000000 | skill.castType, new CommandResult(target.actorId, 30126, 1, 0, 1));
+                }
+            }
+        }
+
+        public override bool Update(DateTime tick)
+        {
+            if (skill != null)
+            {
+                TryInterrupt();
+
+                if (interrupt)
+                {
+                    OnInterrupt();
+                    return true;
+                }
+
+                // todo: check weapon delay/haste etc and use that
+                var actualCastTime = skill.castTimeMs;
+
+                if ((tick - startTime).TotalMilliseconds >= skill.castTimeMs)
+                {
+                    OnComplete();
+                    return true;
+                }
+                return false;
+            }
+            return true;
+        }
+
+        public override void OnInterrupt()
+        {
+            // todo: send paralyzed/sleep message etc.
+            if (errorResult != null)
+            {
+                owner.DoBattleAction(skill.id, errorResult.animation, errorResult);
+                errorResult = null;
+            }
+        }
+
+        public override void OnComplete()
+        {
+            owner.LookAt(target);
+            bool hitTarget = false;
+
+            skill.targetFind.FindWithinArea(target, skill.validTarget, skill.aoeTarget);
+            isCompleted = true;
+
+            owner.DoBattleCommand(skill, "ability");
+        }
+
+        public override void TryInterrupt()
+        {
+            if (interrupt)
+                return;
+
+            if (owner.statusEffects.HasStatusEffectsByFlag((uint)StatusEffectFlags.PreventAbility))
+            {
+                // todo: sometimes paralyze can let you attack, get random percentage of actually letting you attack
+                var list = owner.statusEffects.GetStatusEffectsByFlag((uint)StatusEffectFlags.PreventAbility);
+                uint effectId = 0;
+                if (list.Count > 0)
+                {
+                    // todo: actually check proc rate/random chance of whatever effect
+                    effectId = list[0].GetStatusEffectId();
+                }
+                interrupt = true;
+                return;
+            }
+
+            interrupt = !CanUse();
+        }
+
+        private bool CanUse()
+        {
+            return skill.IsValidMainTarget(owner, target);
+        }
+
+        public BattleCommand GetWeaponSkill()
+        {
+            return skill;
+        }
+
+        public override void Cleanup()
+        {
+            owner.GetSubState().chantId = 0x0;
+            owner.SubstateModified();
+            owner.aiContainer.UpdateLastActionTime(skill.animationDurationSeconds);
+        }
+    }
+}