Enhanced mp_hostage_hurtable

README.md

@@ -40,7 +40,7 @@ Archive's bin directory contains 2 subdirectories, 'bugfixed' and 'pure'
 | mp_timeleft                   | -       | -   | -            | Is the number of time left before the map changes, if you have set mp_timelimit. You just type mp_timeleft in server console, and it tells you the number of time left depending of mp_timelimit. |
 | mp_timelimit                  | 0       | -   | -            | Period between map rotations.<br />`0` means no limit |
 | mp_forcerespawn               | 0       | 0   | -            | Players will automatically respawn when killed.<br/>`0` disabled<br/>`>0.00001` time delay to respawn |
-| mp_hostage_hurtable           | 1       | 0   | 1            | The hostages can take the damage.<br/>`0` disabled<br/>`1` enabled |
+| mp_hostage_hurtable           | 1       | 0   | 1            | The hostages can take damage.<br/>`0` disabled<br/>`1` from any team<br/>`2` only from `CT`<br/>`3` only from `T` |
 | mp_show_radioicon             | 1       | 0   | 1            | Show radio icon.<br/>`0` disabled<br/>`1` enabled |
 | showtriggers                  | 0       | 0   | 1            | Debug cvar shows triggers. |
 | sv_alltalk                    | 0       | 0   | 3            | When teammates can hear each other.<br/>`0` dead don't hear alive<br/>`1` no restrictions<br/>`2` teammates hear each other<br/>`3` Same as 2, but spectators hear everybody

dist/game.cfg

@@ -124,9 +124,11 @@ mp_timelimit 20
 // Default value: "0"
 mp_forcerespawn 0
 
-// The hostages can take the damage.
+// The hostages can take damage.
 // 0 - disabled
-// 1 - enabled (default behaviour)
+// 1 - from any team (default behaviour)
+// 2 - only from CT
+// 3 - only from T
 mp_hostage_hurtable 1
 
 // Show radio icon.

regamedll/dlls/hostage/hostage.cpp

@@ -575,20 +575,43 @@ void CHostage::RePosition()
 	m_flNextFullThink = gpGlobals->time + RANDOM_FLOAT(0.1, 0.2);
 }
 
+bool CHostage::CanTakeDamage(entvars_t *pevAttacker)
+{
+	bool bCanTakeDmg = true; // default behaviour
+
+#ifdef REGAMEDLL_ADD
+	CBasePlayer *pAttacker = CBasePlayer::Instance(pevAttacker);
+	switch ((int)hostagehurtable.value)
+	{
+	case 0:
+		bCanTakeDmg = false;
+		break;
+	case 2:
+		bCanTakeDmg = (pAttacker && pAttacker->IsPlayer() && pAttacker->m_iTeam == CT);
+		break;
+	case 3:
+		bCanTakeDmg = (pAttacker && pAttacker->IsPlayer() && pAttacker->m_iTeam == TERRORIST);
+		break;
+	default:
+		break;
+	}
+#endif
+
+	return bCanTakeDmg;
+}
+
 void CHostage::TraceAttack(entvars_t *pevAttacker, float flDamage, Vector vecDir, TraceResult *ptr, int bitsDamageType)
 {
-#ifdef REGAMEDLL_ADD
-	if (hostagehurtable.value)
-#endif
-	{
+	if (!CanTakeDamage(pevAttacker))
+		return;
+
 	CBaseMonster::TraceAttack(pevAttacker, flDamage, vecDir, ptr, bitsDamageType);
-	}
 }
 
 BOOL CHostage::TakeDamage(entvars_t *pevInflictor, entvars_t *pevAttacker, float flDamage, int bitsDamageType)
 {
 #ifdef REGAMEDLL_ADD
-	if (hostagehurtable.value <= 0)
+	if (!CanTakeDamage(pevAttacker))
 		return FALSE;
 #endif
 

regamedll/dlls/hostage/hostage.h

@@ -122,6 +122,7 @@ public:
 	void NavReady();
 	void Wiggle();
 	void PreThink();
+	bool CanTakeDamage(entvars_t *pevAttacker);
 
 	// queries
 	bool IsFollowingSomeone() { return IsFollowing(); }