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Spell field defined that determines if must be sneaking to use this ability.

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This is handled by client under normal conditions, however if you
force cast this effect in situations like 'procs' you can cause
zone crashes, therefore a failsafe check is added in 'SpellOnTarget'
This commit is contained in:
KayenEQ 2014-11-13 21:45:19 -05:00
parent b32f59a40d
commit 563a39c2d9
5 changed files with 10 additions and 3 deletions
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2
changelog.txt
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@ -1,6 +1,6 @@
EQEMu Changelog (Started on Sept 24, 2003 15:50) EQEMu Changelog (Started on Sept 24, 2003 15:50)
------------------------------------------------------- -------------------------------------------------------
== 11/13/2014 == == 11/14/2014 ==
Kayen: Implemented target type (44) 'Beams' (which projects an AE infront of caster with a specified length and width). Kayen: Implemented target type (44) 'Beams' (which projects an AE infront of caster with a specified length and width).
Kayen: Implemented target type (32) AE Target HateList Kayen: Implemented target type (32) AE Target HateList
Kayen: Implemented target type (36) Area Client Only Kayen: Implemented target type (36) Area Client Only

1
common/shareddb.cpp
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@ -1564,6 +1564,7 @@ void SharedDatabase::LoadSpells(void *data, int max_spells) {
sp[tempid].NimbusEffect = atoi(row[193]); sp[tempid].NimbusEffect = atoi(row[193]);
sp[tempid].directional_start = static_cast<float>(atoi(row[194])); sp[tempid].directional_start = static_cast<float>(atoi(row[194]));
sp[tempid].directional_end = static_cast<float>(atoi(row[195])); sp[tempid].directional_end = static_cast<float>(atoi(row[195]));
sp[tempid].sneak = atoi(row[196]) != 0;
sp[tempid].not_extendable = atoi(row[197]) != 0; sp[tempid].not_extendable = atoi(row[197]) != 0;
sp[tempid].suspendable = atoi(row[200]) != 0; sp[tempid].suspendable = atoi(row[200]) != 0;
sp[tempid].viral_range = atoi(row[201]); sp[tempid].viral_range = atoi(row[201]);

2
common/spdat.h
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@ -722,7 +722,7 @@ struct SPDat_Spell_Struct
/* 193 */ int NimbusEffect; /* 193 */ int NimbusEffect;
/* 194 */ float directional_start; //Cone Start Angle: /* 194 */ float directional_start; //Cone Start Angle:
/* 195 */ float directional_end; // Cone End Angle: /* 195 */ float directional_end; // Cone End Angle:
/* 196 */ /* 196 */ bool sneak; // effect can only be used if sneaking (rogue 'Daggerfall' ect)
/* 197 */ bool not_extendable; /* 197 */ bool not_extendable;
/* 198- 199 */ /* 198- 199 */
/* 200 */ bool suspendable; // buff is suspended in suspended buff zones /* 200 */ bool suspendable; // buff is suspended in suspended buff zones

7
zone/spells.cpp
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@ -3262,6 +3262,11 @@ bool Mob::SpellOnTarget(uint16 spell_id, Mob* spelltar, bool reflect, bool use_r
if(spelltar->IsClient() && spelltar->CastToClient()->IsHoveringForRespawn()) if(spelltar->IsClient() && spelltar->CastToClient()->IsHoveringForRespawn())
return false; return false;
if (spells[spell_id].sneak && IsClient() && !CastToClient()->sneaking){
Message_StringID(13, SNEAK_RESTRICT);
return false;//Fail Safe, this can cause a zone crash certain situations if you try to apply sneak effects when not sneaking.
}
if(IsDetrimentalSpell(spell_id) && !IsAttackAllowed(spelltar) && !IsResurrectionEffects(spell_id)) { if(IsDetrimentalSpell(spell_id) && !IsAttackAllowed(spelltar) && !IsResurrectionEffects(spell_id)) {
if(!IsClient() || !CastToClient()->GetGM()) { if(!IsClient() || !CastToClient()->GetGM()) {
Message_StringID(MT_SpellFailure, SPELL_NO_HOLD); Message_StringID(MT_SpellFailure, SPELL_NO_HOLD);
@ -4711,7 +4716,7 @@ void NPC::Stun(int duration) {
void NPC::UnStun() { void NPC::UnStun() {
Mob::UnStun(); Mob::UnStun();
SetRunAnimSpeed(this->GetRunspeed()); SetRunAnimSpeed(static_cast<int8>(GetRunspeed()));
SendPosition(); SendPosition();
} }

1
zone/string_ids.h
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@ -338,6 +338,7 @@
#define STRIKETHROUGH_STRING 9078 //You strike through your opponent's defenses! #define STRIKETHROUGH_STRING 9078 //You strike through your opponent's defenses!
#define SPELL_REFLECT 9082 //%1's spell has been reflected by %2. #define SPELL_REFLECT 9082 //%1's spell has been reflected by %2.
#define NEW_SPELLS_AVAIL 9149 //You have new spells available to you. Check the merchants near your guild master. #define NEW_SPELLS_AVAIL 9149 //You have new spells available to you. Check the merchants near your guild master.
#define SNEAK_RESTRICT 9240 //You can not use this ability because you have not been hidden for long enough.
#define PET_NOW_FOCUSING 9254 //Focusing on one target, Master. #define PET_NOW_FOCUSING 9254 //Focusing on one target, Master.
#define PET_NOT_FOCUSING 9263 //No longer focusing on one target, Master. #define PET_NOT_FOCUSING 9263 //No longer focusing on one target, Master.
#define PET_NOT_CASTING 9264 //Not casting spells, Master. #define PET_NOT_CASTING 9264 //Not casting spells, Master.