add sv_retouch for stationary monster triggers

fixes bugs with monsters not being affected by things like trigger_push or trigger_hurt while not moving. Possibly causes other bugs. "sv_retouch 1" to enable
wootguy · Jun 23, 2024 · b102e35 · b102e35
1 parent 457a35c
commit b102e35
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Showing 3 changed files with 24 additions and 2 deletions.
diff --git a/rehlds/engine/sv_main.cpp b/rehlds/engine/sv_main.cpp
@@ -8142,6 +8142,7 @@ void SV_Init(void)
 	Cvar_RegisterVariable(&sv_lowercase);
 	Cvar_RegisterVariable(&sv_printcvar);
 	Cvar_RegisterVariable(&sv_max_client_edicts);
+	Cvar_RegisterVariable(&sv_retouch);
 #endif
 
 	for (int i = 0; i < MAX_MODELS; i++)

diff --git a/rehlds/engine/sv_phys.cpp b/rehlds/engine/sv_phys.cpp
@@ -52,6 +52,7 @@ cvar_t sv_stepsize = { "sv_stepsize", "18", FCVAR_SERVER, 0.0f, NULL };
 cvar_t sv_ledgesize = { "sv_ledgesize", "18", FCVAR_SERVER, 0.0f, NULL };
 cvar_t sv_friction = { "sv_friction", "4", FCVAR_SERVER, 0.0f, NULL };
 cvar_t sv_stopspeed = { "sv_stopspeed", "100", FCVAR_SERVER, 0.0f, NULL };
+cvar_t sv_retouch = { "sv_retouch", "0", 0, 1.0f, nullptr };
 
 NOXREF void SV_CheckAllEnts()
 {
@@ -1057,8 +1058,15 @@ void SV_Physics_Toss(edict_t *ent)
 	{
 		VectorClear(ent->v.avelocity);
 
-		if (VectorIsZero(ent->v.basevelocity))
+		if (VectorIsZero(ent->v.basevelocity)) {
+
+			if (sv_retouch.value) {
+				// force retouch even for stationary
+				SV_LinkEdict(ent, TRUE);
+			}
+
 			return; // at rest
+		}
 	}
 
 	SV_CheckVelocity(ent);
@@ -1134,8 +1142,15 @@ void SV_Physics_Bounce(edict_t *ent)
 	{
 		VectorClear(ent->v.avelocity);
 
-		if (VectorIsZero(ent->v.basevelocity))
+		if (VectorIsZero(ent->v.basevelocity)) {
+
+			if (sv_retouch.value) {
+				// force retouch even for stationary
+				SV_LinkEdict(ent, TRUE);
+			}
+
 			return; // at rest
+		}
 	}
 
 	SV_CheckVelocity(ent);
@@ -1463,6 +1478,11 @@ void SV_Physics_Step(edict_t *ent)
 				SV_Impact(ent, trace.ent, &trace);
 			}
 		}
+
+		if (sv_retouch.value) {
+			// always run touch functions for triggers touched by stationary monsters
+			SV_LinkEdict(ent, TRUE);
+		}
 	}
 
 	// regular thinking

diff --git a/rehlds/engine/sv_phys.h b/rehlds/engine/sv_phys.h
@@ -39,6 +39,7 @@ extern cvar_t sv_stepsize;
 extern cvar_t sv_ledgesize;
 extern cvar_t sv_friction;
 extern cvar_t sv_stopspeed;
+extern cvar_t sv_retouch;
 
 extern vec3_t *g_moved_from;
 extern edict_t **g_moved_edict;