Race lap linedef executor

Set up similar to NiGHTS Mare linedef executors. Give a sector the "Race
Lap" sector type, tag it, then set the frontside x-offset on the trigger
line to the lap it should activate on minus 1. There are a few flags you
can check on the trigger line to modify its behavior.
- Normally the executor will only trigger if its exactly on the lap
specified. Check Not Climbable to make it execute on laps equal to or
greater than, or check Block Enemies to make it execute on laps equal to
or less than.
- By default, the executor will check current lap with the person in
last's lap. Check E4 to instead find the current lap from the player who
triggered it. This flag is better for triggering events ahead of the
players, while the default effect is better for triggering events behind
the players.

src/k_kart.c

@@ -3438,7 +3438,7 @@ void K_CheckBalloons(void)
 	if (playeringame[winnernum])
 	{
 		P_AddPlayerScore(&players[winnernum], 1);
-		CONS_Printf(M_GetText("%s recieved a point for winning!\n"));
+		CONS_Printf(M_GetText("%s recieved a point for winning!\n"), player_names[winnernum]);
 	}
 
 	for (i = 0; i < MAXPLAYERS; i++)

src/p_local.h

@@ -182,6 +182,7 @@ void P_DoJump(player_t *player, boolean soundandstate);
 boolean P_AnalogMove(player_t *player);
 boolean P_TransferToNextMare(player_t *player);
 UINT8 P_FindLowestMare(void);
+UINT8 P_FindLowestLap(void);
 void P_FindEmerald(void);
 void P_TransferToAxis(player_t *player, INT32 axisnum);
 boolean P_PlayerMoving(INT32 pnum);

src/p_spec.c

@@ -1701,28 +1701,38 @@ boolean P_RunTriggerLinedef(line_t *triggerline, mobj_t *actor, sector_t *caller
 			if (!(ALL7EMERALDS(emeralds)))
 				return false;
 		}
-		else if (GETSECSPECIAL(caller->special, 2) == 7)
+		else if (GETSECSPECIAL(caller->special, 2) == 7) // SRB2Kart: reusing for Race Lap executor
 		{
-			UINT8 mare;
+			UINT8 lap;
 
-			if (!(maptol & TOL_NIGHTS))
-				return false;
-
-			mare = P_FindLowestMare();
-
-			if (triggerline->flags & ML_NOCLIMB)
+			if (actor && actor->player && triggerline->flags & ML_EFFECT4)
 			{
-				if (!(mare <= dist))
-					return false;
-			}
-			else if (triggerline->flags & ML_BLOCKMONSTERS)
-			{
-				if (!(mare >= dist))
-					return false;
+				if (maptol & TOL_NIGHTS)
+					lap = actor->player->mare;
+				else 
+					lap = actor->player->laps;
 			}
 			else
 			{
-				if (!(mare == dist))
+				if (maptol & TOL_NIGHTS)
+					lap = P_FindLowestMare();
+				else 
+					lap = P_FindLowestLap();
+			}
+
+			if (triggerline->flags & ML_NOCLIMB) // Need higher than or equal to
+			{
+				if (lap < (sides[triggerline->sidenum[0]].textureoffset >> FRACBITS))
+					return false;
+			}
+			else if (triggerline->flags & ML_BLOCKMONSTERS) // Need lower than or equal to
+			{
+				if (lap > (sides[triggerline->sidenum[0]].textureoffset >> FRACBITS))
+					return false;
+			}
+			else // Need equal to
+			{
+				if (lap != (sides[triggerline->sidenum[0]].textureoffset >> FRACBITS))
 					return false;
 			}
 		}

src/p_user.c

@@ -377,6 +377,35 @@ UINT8 P_FindLowestMare(void)
 	return mare;
 }
 
+//
+// P_FindLowestLap
+//
+// SRB2Kart, a similar function as above for finding the lowest lap
+//
+UINT8 P_FindLowestLap(void)
+{
+	INT32 i;
+	UINT8 lowest = UINT8_MAX;
+
+	if (!G_RaceGametype())
+		return 0;
+
+	for (i = 0; i < MAXPLAYERS; i++)
+	{
+		if (!playeringame[i] || players[i].spectator)
+			continue;
+
+		if (lowest == 255)
+			lowest = players[i].laps;
+		else if (players[i].laps < lowest)
+			lowest = players[i].laps;
+	}
+
+	CONS_Debug(DBG_GAMELOGIC, "Lowest laps found: %d\n", lowest);
+
+	return lowest;
+}
+
 //
 // P_TransferToNextMare
 //
@@ -8826,12 +8855,14 @@ boolean P_MoveChaseCamera(player_t *player, camera_t *thiscam, boolean resetcall
 		thiscam->momx = FixedMul(x - thiscam->x, camspeed);
 		thiscam->momy = FixedMul(y - thiscam->y, camspeed);
 
-		if (GETSECSPECIAL(thiscam->subsector->sector->special, 1) == 6
+		if ((GETSECSPECIAL(thiscam->subsector->sector->special, 1) == 6
 			&& thiscam->z < thiscam->subsector->sector->floorheight + 256*FRACUNIT
 			&& FixedMul(z - thiscam->z, camspeed) < 0)
-		{
+#if 0
+			|| player->kartstuff[k_feather] & 2 // SRB2Kart: don't follow while bouncing, experimental
+#endif
+			)
 			thiscam->momz = 0; // Don't go down a death pit
-		}
 		else
 			thiscam->momz = FixedMul(z - thiscam->z, camspeed);
 	}