src/lua_hudlib.c

@@ -339,7 +339,10 @@ static int camera_get(lua_State *L)
 		lua_pushboolean(L, cam->chase);
 		break;
 	case camera_aiming:
-		lua_pushinteger(L, cam->aiming);
+		if (!cam->chase) // Swap angle vars depending on chasecam.
+			lua_pushinteger(L, (cam == &camera2) ? P_GetLocalAiming(&players[secondarydisplayplayer]) : P_GetLocalAiming(&players[displayplayer]));
+		else
+			lua_pushinteger(L, cam->aiming);
 		break;
 	case camera_x:
 		lua_pushinteger(L, cam->x);
@@ -354,7 +357,10 @@ static int camera_get(lua_State *L)
 		lua_pushboolean(L, cam->reset);
 		break;
 	case camera_angle:
-		lua_pushinteger(L, cam->angle);
+		if (!cam->chase) // Swap angle vars depending on chasecam.
+			lua_pushinteger(L, (cam == &camera2) ? P_GetLocalAngle(&players[secondarydisplayplayer]) : P_GetLocalAngle(&players[displayplayer]));
+		else
+			lua_pushinteger(L, cam->angle);
 		break;
 	case camera_subsector:
 		LUA_PushUserdata(L, cam->subsector, META_SUBSECTOR);

src/p_local.h

@@ -139,6 +139,7 @@ void P_SetPlayerAngle(player_t *player, angle_t angle);
 angle_t P_GetLocalAngle(player_t *player);
 void P_SetLocalAngle(player_t *player, angle_t angle);
 void P_ForceLocalAngle(player_t *player, angle_t angle);
+angle_t P_GetLocalAiming(player_t *player);
 boolean P_PlayerFullbright(player_t *player);
 boolean P_PlayerCanEnterSpinGaps(player_t *player);
 boolean P_PlayerShouldUseSpinHeight(player_t *player);

src/p_user.c

@@ -13217,6 +13217,17 @@ void P_ForceLocalAngle(player_t *player, angle_t angle)
 		localangle2 = angle;
 }
 
+// USED BY LUA ONLY!!
+angle_t P_GetLocalAiming(player_t *player)
+{
+	if (player == &players[consoleplayer])
+		return localaiming;
+	else if (player == &players[secondarydisplayplayer])
+		return localaiming2;
+	else
+		return 0;
+}
+
 boolean P_PlayerFullbright(player_t *player)
 {
 	return (player->powers[pw_super]