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Scripts/World: Fix some more on the Emerald Dragon AI:

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- Add spellscript for Dream Fog sleep - now it ticks like it should
- Adjust movement-speed and timers for the Dream Fog NPC spawns (can now be outrun, and doesn't spawn like mad)
This commit is contained in:
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2011-05-31 05:52:29 +02:00
parent b50bcc8fe4
commit 7f7c5c4c89
2 changed files with 57 additions and 6 deletions
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src/server/scripts/World/boss_emerald_dragons.cpp
+56 -6
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@@ -19,6 +19,9 @@
#include "ObjectMgr.h"
#include "ScriptMgr.h"
#include "ScriptedCreature.h"
#include "SpellScript.h"
#include "Spell.h"
#include "SpellAuraEffects.h"
//
// Emerald Dragon NPCs and IDs (kept here for reference)
@@ -43,7 +46,8 @@ enum EmeraldDragonSpells
{
SPELL_TAIL_SWEEP = 15847, // tail sweep - slap everything behind dragon (2 seconds interval)
SPELL_SUMMON_PLAYER = 24776, // teleport highest threat player in front of dragon if wandering off
SPELL_DREAM_FOG = 24777, // used by summoned NPC (Dream Fog/15224)
SPELL_DREAM_FOG = 24777, // auraspell for Dream Fog NPC (15224)
SPELL_SLEEP = 24778, // sleep triggerspell (used for Dream Fog)
SPELL_SEEPING_FOG_LEFT = 24813, // dream fog - summon left
SPELL_SEEPING_FOG_RIGHT = 24814, // dream fog - summon right
SPELL_NOXIOUS_BREATH = 24818,
@@ -136,7 +140,7 @@ struct emerald_dragonAI : public WorldBossAI
case EVENT_SEEPING_FOG:
DoCast(me, SPELL_SEEPING_FOG_LEFT, true);
DoCast(me, SPELL_SEEPING_FOG_RIGHT, true);
events.ScheduleEvent(EVENT_SEEPING_FOG, urand(8000,16000));
events.ScheduleEvent(EVENT_SEEPING_FOG, urand(60000,120000));
break;
case EVENT_NOXIOUS_BREATH:
DoCast(me, SPELL_NOXIOUS_BREATH);
@@ -172,7 +176,6 @@ struct emerald_dragonAI : public WorldBossAI
* TODO:
* - Change to random targets on random intervals(?)
* - Check if targets are selected based on threatlevel(?)
* - Spell: Dream Fog needs a spellscript
*
*/
@@ -201,13 +204,18 @@ class npc_dream_fog : public CreatureScript
{
// Chase target, but don't attack - otherwise just roam around
Unit* target = SelectTarget(SELECT_TARGET_RANDOM, 0, 0.0f, true);
if (target)
{
me->GetMotionMaster()->MoveChase(target);
_roamTimer = urand(15000, 30000);
me->GetMotionMaster()->MoveChase(target, 0.1f);
}
else
me->GetMotionMaster()->MoveIdle();
_roamTimer = urand(10000, 20000);
{
_roamTimer = 5000;
me->GetMotionMaster()->MoveRandom(25.0f);
}
me->AddUnitMovementFlag(MOVEMENTFLAG_WALKING);
}
else
_roamTimer -= diff;
@@ -223,6 +231,47 @@ class npc_dream_fog : public CreatureScript
}
};
/*
* --- Spell: Dream Fog
*/
class DreamFogTargetSelector
{
public:
DreamFogTargetSelector() { }
bool operator()(Unit* unit)
{
return unit->HasAura(SPELL_SLEEP);
}
};
class spell_dream_fog_sleep : public SpellScriptLoader
{
public:
spell_dream_fog_sleep() : SpellScriptLoader("spell_dream_fog_sleep") { }
class spell_dream_fog_sleep_SpellScript : public SpellScript
{
PrepareSpellScript(spell_dream_fog_sleep_SpellScript);
void FilterTargets(std::list<Unit*>& unitList)
{
unitList.remove_if(DreamFogTargetSelector());
}
void Register()
{
OnUnitTargetSelect += SpellUnitTargetFn(spell_dream_fog_sleep_SpellScript::FilterTargets, EFFECT_0, TARGET_UNIT_AREA_ENEMY_DST);
}
};
SpellScript* GetSpellScript() const
{
return new spell_dream_fog_sleep_SpellScript();
}
};
/*
* ---
* --- Dragonspecific scripts and handling: YSONDRE
@@ -849,6 +898,7 @@ void AddSC_emerald_dragons()
{
// helper NPC scripts
new npc_dream_fog();
new spell_dream_fog_sleep();
// ysondre and summons
new boss_ysondre();