initial experiment code

Mikk155 · Apr 3, 2024 · 327f068 · 327f068
1 parent 175e43f
commit 327f068
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diff --git a/src/game/server/entities/NPCs/basemonster.h b/src/game/server/entities/NPCs/basemonster.h
@@ -20,6 +20,19 @@
 #include "CBaseToggle.h"
 #include "monsters.h"
 
+enum ScriptedCondition : int
+{
+	None = 0,
+	Death,
+	GiveHealth,
+	TakeDamage,
+	TraceAttack,
+	BarnacleVictimBitten,
+	FoundCover,
+	DropItem,
+	StopFollowing,
+};
+
 /**
  *	@brief Enum namespace
  */
@@ -129,10 +142,14 @@ class CBaseMonster : public CBaseToggle
 
 private:
 	int m_afConditions;
+	int m_szScriptedCondition;
+	string_t m_szScriptedTarget;
 
 public:
 	static inline std::shared_ptr<spdlog::logger> AILogger;
 
+	void CheckScriptedCondition( ScriptedCondition m_iCondition, CBaseEntity* pActivator, float fValue );
+
 	enum SCRIPTSTATE
 	{
 		SCRIPT_PLAYING = 0, //!< Playing the sequence

diff --git a/src/game/server/entities/NPCs/combat.cpp b/src/game/server/entities/NPCs/combat.cpp
@@ -631,6 +631,8 @@ void CBaseMonster::CallGibMonster()
 
 void CBaseMonster::Killed(CBaseEntity* attacker, int iGib)
 {
+	CheckScriptedCondition( ScriptedCondition::Death, attacker, (float)iGib );
+
 	// If this NPC is using the follower use function, remove it to prevent players from using it.
 	if (m_pfnUse == &CBaseMonster::FollowerUse)
 	{
@@ -833,6 +835,8 @@ bool CBaseMonster::GiveHealth(float flHealth, int bitsDamageType)
 	// UNDONE: generic health should not heal any
 	// UNDONE: time-based damage
 
+	CheckScriptedCondition( ScriptedCondition::GiveHealth, nullptr, flHealth );
+
 	m_bitsDamageType &= ~(bitsDamageType & ~DMG_TIMEBASED);
 
 	return CBaseEntity::GiveHealth(flHealth, bitsDamageType);
@@ -846,6 +850,8 @@ bool CBaseMonster::TakeDamage(CBaseEntity* inflictor, CBaseEntity* attacker, flo
 	if (0 == pev->takedamage)
 		return false;
 
+	CheckScriptedCondition( ScriptedCondition::TakeDamage, inflictor, flDamage );
+
 	if (!IsAlive())
 	{
 		return DeadTakeDamage(inflictor, attacker, flDamage, bitsDamageType);
@@ -1257,6 +1263,8 @@ void CBaseMonster::TraceAttack(CBaseEntity* attacker, float flDamage, Vector vec
 {
 	if (0 != pev->takedamage)
 	{
+		CheckScriptedCondition( ScriptedCondition::TraceAttack, attacker, flDamage );
+
 		m_LastHitGroup = ptr->iHitgroup;
 
 		switch (ptr->iHitgroup)

diff --git a/src/game/server/entities/NPCs/monsters.cpp b/src/game/server/entities/NPCs/monsters.cpp
@@ -139,6 +139,7 @@ void CBaseMonster::BarnacleVictimBitten(CBaseEntity* pevBarnacle)
 	{
 		ChangeSchedule(pNewSchedule);
 	}
+	CheckScriptedCondition( ScriptedCondition::BarnacleVictimBitten, pevBarnacle, 0 );
 }
 
 void CBaseMonster::BarnacleVictimReleased()
@@ -2083,6 +2084,7 @@ bool CBaseMonster::FindCover(Vector vecThreat, Vector vecViewOffset, float flMin
 						MESSAGE_END();
 						*/
 
+						CheckScriptedCondition( ScriptedCondition::FoundCover, nullptr, 0 );
 						return true;
 					}
 				}
@@ -2720,10 +2722,29 @@ bool CBaseMonster::KeyValue(KeyValueData* pkvd)
 		m_iszUnUse = ALLOC_STRING(pkvd->szValue);
 		return true;
 	}
+	else if( FStrEq( pkvd->szKeyName, "m_szScriptedCondition" ) )
+	{
+		m_szScriptedCondition = atoi( pkvd->szValue );
+		return true;
+	}
+	else if( FStrEq( pkvd->szKeyName, "m_szScriptedTarget" ) )
+	{
+		m_szScriptedTarget = ALLOC_STRING( pkvd->szValue );
+		return true;
+	}
 
 	return BaseClass::KeyValue(pkvd);
 }
 
+void CBaseMonster :: CheckScriptedCondition( ScriptedCondition m_iCondition, CBaseEntity* pActivator, float fValue );
+{
+	if( !FStringNull( m_szScriptedTarget ) && m_szScriptedCondition == m_iCondition )
+	{
+		FireTargets( STRING( m_szScriptedTarget ), ( pActivator ? pActivator : this ), this, USE_TOGGLE, fValue );
+		m_szScriptedCondition = ScriptedCondition::None;
+	}
+}
+
 bool CBaseMonster::FCheckAITrigger()
 {
 	bool fFireTarget;
@@ -3143,6 +3164,7 @@ CBaseEntity* CBaseMonster::DropItem(const char* pszItemName, const Vector& vecPo
 		// do we want this behavior to be default?! (sjb)
 		entity->pev->velocity = pev->velocity;
 		entity->pev->avelocity = Vector(0, RANDOM_FLOAT(0, 100), 0);
+		CheckScriptedCondition( ScriptedCondition::DropItem, entity, entity->pev->avelocity.y );
 		return entity;
 	}
 	else
@@ -3227,6 +3249,8 @@ void CBaseMonster::StopFollowing(bool clearSchedule)
 {
 	if (IsFollowing())
 	{
+		CheckScriptedCondition( ScriptedCondition::StopFollowing, m_hTargetEnt, m_movementGoal );
+
 		if (IRelationship(m_hTargetEnt) == Relationship::Ally)
 		{
 			if (!FStringNull(m_iszUnUse))