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shield ability initial work

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This commit is contained in:
KayenEQ
2021-08-05 18:08:49 -04:00
parent c69446c460
commit 711e8f62ce
7 changed files with 144 additions and 74 deletions
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zone/client_packet.cpp
+49 -67
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@@ -12808,83 +12808,65 @@ void Client::Handle_OP_Shielding(const EQApplicationPacket *app)
LogError("OP size error: OP_Shielding expected:[{}] got:[{}]", sizeof(Shielding_Struct), app->size);
return;
}
if (GetClass() != WARRIOR)
{
//Enforce level
//Augs on shieldd?
if (GetLevel() < 30) {
return; //Client gives message
}
if (GetClass() != WARRIOR){
return;
}
if (shield_target)
{
entity_list.MessageCloseString(
this, false, 100, 0,
END_SHIELDING, GetName(), shield_target->GetName());
for (int y = 0; y < 2; y++)
{
if (shield_target->shielder[y].shielder_id == GetID())
{
shield_target->shielder[y].shielder_id = 0;
shield_target->shielder[y].shielder_bonus = 0;
}
}
}
Shielding_Struct* shield = (Shielding_Struct*)app->pBuffer;
shield_target = entity_list.GetMob(shield->target_id);
bool ack = false;
EQ::ItemInstance* inst = GetInv().GetItem(EQ::invslot::slotSecondary);
if (!shield_target)
return;
if (inst)
{
const EQ::ItemData* shield = inst->GetItem();
if (shield && shield->ItemType == EQ::item::ItemTypeShield)
{
for (int x = 0; x < 2; x++)
{
if (shield_target->shielder[x].shielder_id == 0)
{
entity_list.MessageCloseString(
this, false, 100, 0,
START_SHIELDING, GetName(), shield_target->GetName());
shield_target->shielder[x].shielder_id = GetID();
int shieldbonus = shield->AC * 2;
switch (GetAA(197))
{
case 1:
shieldbonus = shieldbonus * 115 / 100;
break;
case 2:
shieldbonus = shieldbonus * 125 / 100;
break;
case 3:
shieldbonus = shieldbonus * 150 / 100;
break;
}
shield_target->shielder[x].shielder_bonus = shieldbonus;
shield_timer.Start();
ack = true;
break;
}
}
}
else
{
Message(0, "You must have a shield equipped to shield a target!");
shield_target = 0;
return;
}
}
else
{
Message(0, "You must have a shield equipped to shield a target!");
shield_target = 0;
if (!shield_target) {
return;
}
if (!ack)
{
if (shield_target->IsNPC()) {
//You must first target a living player //TODO Find string
return;
}
if (shield_target->GetID() == GetID()) { //Client will give message "You can not shield yourself"
return;
}
//Does 'Shield Target' already have a 'Shielder'
if (shield_target->shield_ability.shielder_id = GetID()) {
MessageString(Chat::White, ALREADY_SHIELDED);
shield_target = 0;
return;
}
//Does 'Shielder' already have a 'Shield Target' already have a shielder
if (shield_ability.shielder_id = GetID()) {
MessageString(Chat::White, ALREADY_SHIELDED);
return;
}
//AA to increase SPA 230 extended shielding
if (shield_target->CalculateDistance(GetX(), GetY(), GetZ()) > 15.0f) {
return; //Too far away, no message is given thoughh. //TODO: Timer to enforce distance check
}
entity_list.MessageCloseString(this, false, 100, 0, START_SHIELDING, GetName(), shield_target->GetName());
//Apply to Shielder
shield_ability.shielder_id = GetID();
shield_ability.shield_target_id = shield_target->GetID();
//Apply to Shield Target
shield_target->shield_ability.shielder_id = GetID();
shield_target->shield_ability.shield_target_id = shield_target->GetID();
//Calculate AA for adding time SPA 255 extend shield duration
shield_timer.Start(12000);
return;
}