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Add 2013 NPC vs NPC push change

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They remove NPC vs NPC melee push in 2013
This commit is contained in:
Michael Cook (mackal) 2018-03-01 13:44:10 -05:00
parent 7edc891605
commit d71e79b306
1 changed files with 23 additions and 14 deletions
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19
zone/attack.cpp
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@ -3615,23 +3615,32 @@ void Mob::CommonDamage(Mob* attacker, int &damage, const uint16 spell_id, const
if (RuleB(Combat, MeleePush) && damage > 0 && !IsRooted() &&
(IsClient() || zone->random.Roll(RuleI(Combat, MeleePushChance)))) {
a->force = EQEmu::skills::GetSkillMeleePushForce(skill_used);
if (IsNPC())
if (IsNPC()) {
if (attacker->IsNPC())
a->force = 0.0f; // 2013 change that disabled NPC vs NPC push
else
a->force *= 0.10f; // force against NPCs is divided by 10 I guess? ex bash is 0.3, parsed 0.03 against an NPC
}
// update NPC stuff
auto new_pos = glm::vec3(m_Position.x + (a->force * std::cos(a->hit_heading) + m_Delta.x),
if (a->force != 0.0f) {
auto new_pos = glm::vec3(
m_Position.x + (a->force * std::cos(a->hit_heading) + m_Delta.x),
m_Position.y + (a->force * std::sin(a->hit_heading) + m_Delta.y), m_Position.z);
if (position_update_melee_push_timer.Check() && zone->zonemap && zone->zonemap->CheckLoS(glm::vec3(m_Position), new_pos)) { // If we have LoS on the new loc it should be reachable.
if (position_update_melee_push_timer.Check() && zone->zonemap &&
zone->zonemap->CheckLoS(
glm::vec3(m_Position),
new_pos)) { // If we have LoS on the new loc it should be reachable.
if (IsNPC()) {
// Is this adequate?
Teleport(new_pos);
SendPositionUpdate();
}
}
else {
} else {
a->force = 0.0f; // we couldn't move there, so lets not
}
}
}
//Note: if players can become pets, they will not receive damage messages of their own
//this was done to simplify the code here (since we can only effectively skip one mob on queue)