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Adding damage cooldown/"invincibility frames" as in Live (#1276)

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* Added cooldown handling

* Made most of the logs hidden outside of debug mode

* removed weird submodule

* kill this phantom submodule

* updated to reflect reviewed feedback

* Added IsCooldownImmune() method to DestroyableComponent

* friggin typo

* Implemented non-pending changes and added cooldown immunity functions to DestroyableComponentTests

* add trailing linebreak

* another typo :(

* flipped cooldown test order (not leaving immune)

* Clean up comment and add DestroyableComponent test
This commit is contained in:
jadebenn
2023-11-12 05:53:03 -06:00
committed by GitHub
parent 2c9a98313a
commit 411dce7457
7 changed files with 132 additions and 43 deletions
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26
dGame/dBehaviors/BasicAttackBehavior.cpp
View File

@@ -3,6 +3,8 @@
#include "Game.h"
#include "Logger.h"
#include "EntityManager.h"
#include "dZoneManager.h"
#include "WorldConfig.h"
#include "DestroyableComponent.h"
#include "BehaviorContext.h"
#include "eBasicAttackSuccessTypes.h"
@@ -13,8 +15,15 @@ void BasicAttackBehavior::Handle(BehaviorContext* context, RakNet::BitStream* bi
auto* destroyableComponent = entity->GetComponent<DestroyableComponent>();
if (destroyableComponent != nullptr) {
PlayFx(u"onhit", entity->GetObjectID());
PlayFx(u"onhit", entity->GetObjectID()); //This damage animation doesn't seem to play consistently
destroyableComponent->Damage(this->m_MaxDamage, context->originator, context->skillID);
//Handle player damage cooldown
if (entity->IsPlayer() && !this->m_DontApplyImmune) {
const float immunityTime = Game::zoneManager->GetWorldConfig()->globalImmunityTime;
destroyableComponent->SetDamageCooldownTimer(immunityTime);
LOG_DEBUG("Target targetEntity %llu took damage, setting damage cooldown timer to %f s", branch.target, immunityTime);
}
}
this->m_OnSuccess->Handle(context, bitStream, branch);
@@ -72,6 +81,7 @@ void BasicAttackBehavior::DoHandleBehavior(BehaviorContext* context, RakNet::Bit
}
if (isImmune) {
LOG_DEBUG("Target targetEntity %llu is immune!", branch.target);
this->m_OnFailImmune->Handle(context, bitStream, branch);
return;
}
@@ -178,11 +188,15 @@ void BasicAttackBehavior::DoBehaviorCalculation(BehaviorContext* context, RakNet
return;
}
const bool isImmune = destroyableComponent->IsImmune();
const float immunityTime = Game::zoneManager->GetWorldConfig()->globalImmunityTime;
LOG_DEBUG("Damage cooldown timer currently %f s", destroyableComponent->GetDamageCooldownTimer());
const bool isImmune = (destroyableComponent->IsImmune()) || (destroyableComponent->IsCooldownImmune());
bitStream->Write(isImmune);
if (isImmune) {
LOG_DEBUG("Target targetEntity %llu is immune!", branch.target);
this->m_OnFailImmune->Calculate(context, bitStream, branch);
return;
}
@@ -203,6 +217,12 @@ void BasicAttackBehavior::DoBehaviorCalculation(BehaviorContext* context, RakNet
bitStream->Write(isSuccess);
//Handle player damage cooldown
if (isSuccess && targetEntity->IsPlayer() && !this->m_DontApplyImmune) {
destroyableComponent->SetDamageCooldownTimer(immunityTime);
LOG_DEBUG("Target targetEntity %llu took damage, setting damage cooldown timer to %f s", branch.target, immunityTime);
}
eBasicAttackSuccessTypes successState = eBasicAttackSuccessTypes::FAILIMMUNE;
if (isSuccess) {
if (healthDamageDealt >= 1) {
@@ -236,6 +256,8 @@ void BasicAttackBehavior::DoBehaviorCalculation(BehaviorContext* context, RakNet
}
void BasicAttackBehavior::Load() {
this->m_DontApplyImmune = GetBoolean("dont_apply_immune");
this->m_MinDamage = GetInt("min damage");
if (this->m_MinDamage == 0) this->m_MinDamage = 1;

14
dGame/dBehaviors/BasicAttackBehavior.h
View File

@@ -10,14 +10,14 @@ public:
/**
* @brief Reads a 16bit short from the bitStream and when the actual behavior handling finishes with all of its branches, the bitStream
* is then offset to after the allocated bits for this stream.
*
*
*/
void DoHandleBehavior(BehaviorContext* context, RakNet::BitStream* bitStream, BehaviorBranchContext branch);
/**
* @brief Handles a client initialized Basic Attack Behavior cast to be deserialized and verified on the server.
*
* @param context The Skill's Behavior context. All behaviors in the same tree share the same context
*
* @param context The Skill's Behavior context. All behaviors in the same tree share the same context
* @param bitStream The bitStream to deserialize. BitStreams will always check their bounds before reading in a behavior
* and will fail gracefully if an overread is detected.
* @param branch The context of this specific branch of the Skill Behavior. Changes based on which branch you are going down.
@@ -27,13 +27,13 @@ public:
/**
* @brief Writes a 16bit short to the bitStream and when the actual behavior calculation finishes with all of its branches, the number
* of bits used is then written to where the 16bit short initially was.
*
*
*/
void Calculate(BehaviorContext* context, RakNet::BitStream* bitStream, BehaviorBranchContext branch) override;
/**
* @brief Calculates a server initialized Basic Attack Behavior cast to be serialized to the client
*
*
* @param context The Skill's Behavior context. All behaviors in the same tree share the same context
* @param bitStream The bitStream to serialize to.
* @param branch The context of this specific branch of the Skill Behavior. Changes based on which branch you are going down.
@@ -44,10 +44,12 @@ public:
* @brief Loads this Behaviors parameters from the database. For this behavior specifically:
* max and min damage will always be the same. If min is less than max, they are both set to max.
* If an action is not in the database, then no action is taken for that result.
*
*
*/
void Load() override;
private:
bool m_DontApplyImmune;
uint32_t m_MinDamage;
uint32_t m_MaxDamage;