From 3c407d971ede2590c849e3f212f3f18fd866b996 Mon Sep 17 00:00:00 2001
From: TehRealSalt <tehrealsalt@gmail.com>
Date: Tue, 22 Oct 2019 17:27:06 -0400
Subject: [PATCH] Rudimentary wrong way

---
 src/d_player.h | 1 +
 src/dehacked.c | 3 ++-
 src/k_kart.c   | 7 +++++++
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/d_player.h b/src/d_player.h
index 163e9b7cf..07e0f7a97 100644
--- a/src/d_player.h
+++ b/src/d_player.h
@@ -330,6 +330,7 @@ typedef enum
 	k_springstars,		// Spawn stars around a player when they hit a spring
 	k_springcolor,		// Color of spring stars
 	k_killfield, 		// How long have you been in the kill field, stay in too long and lose a bumper
+	k_wrongway, 		// Display WRONG WAY on screen
 
 	NUMKARTSTUFF
 } kartstufftype_t;
diff --git a/src/dehacked.c b/src/dehacked.c
index 94b009803..fb6e7ff4f 100644
--- a/src/dehacked.c
+++ b/src/dehacked.c
@@ -8501,7 +8501,8 @@ static const char *const KARTSTUFF_LIST[] = {
 	"TIREGREASE",
 	"SPRINGSTARS",
 	"SPRINGCOLOR",
-	"KILLFIELD"
+	"KILLFIELD",
+	"WRONGWAY"
 };
 #endif
 
diff --git a/src/k_kart.c b/src/k_kart.c
index 492b94c72..363c762b5 100644
--- a/src/k_kart.c
+++ b/src/k_kart.c
@@ -5556,6 +5556,8 @@ static waypoint_t *K_GetPlayerNextWaypoint(player_t *player, boolean closest)
 						{
 							bestwaypoint = waypoint->nextwaypoints[i];
 							nextbestdelta = angledelta;
+
+							player->kartstuff[k_wrongway] = 0;
 						}
 					}
 				}
@@ -5578,6 +5580,8 @@ static waypoint_t *K_GetPlayerNextWaypoint(player_t *player, boolean closest)
 						{
 							bestwaypoint = waypoint->prevwaypoints[i];
 							nextbestdelta = angledelta;
+
+							player->kartstuff[k_wrongway] = 1;
 						}
 					}
 				}
@@ -10277,6 +10281,9 @@ void K_drawKartHUD(void)
 			K_drawKartFreePlay(leveltime);
 	}
 
+	if (stplyr->kartstuff[k_wrongway] && ((leveltime / 8) & 1))
+		V_DrawCenteredString(BASEVIDWIDTH>>1, 176, V_REDMAP, "WRONG WAY");
+
 	if (cv_kartdebugdistribution.value)
 		K_drawDistributionDebugger();