From 6b780a822b95c26cb44fc5835325d909e7edad82 Mon Sep 17 00:00:00 2001
From: InspirationByte <ishurumov@gmail.com>
Date: Fri, 4 Feb 2022 21:15:00 +0300
Subject: [PATCH] - fix tyre track sides being swapped

---
 src_rebuild/Game/C/handling.c | 14 +++++++-------
 src_rebuild/Game/C/shadow.c   |  9 +++++----
 2 files changed, 12 insertions(+), 11 deletions(-)

diff --git a/src_rebuild/Game/C/handling.c b/src_rebuild/Game/C/handling.c
index 35a8debf..77959c0d 100644
--- a/src_rebuild/Game/C/handling.c
+++ b/src_rebuild/Game/C/handling.c
@@ -1490,10 +1490,6 @@ void CheckCarEffects(CAR_DATA* cp, int player_id)
 	char tracks_and_smoke;
 	char channel, desired_skid, desired_wheel;
 
-	wheels_on_ground = 0;
-	lay_down_tracks = 0;
-	tracks_and_smoke = 0;
-
 	if (cp->controlType != CONTROL_TYPE_PLAYER && 
 		cp->controlType != CONTROL_TYPE_LEAD_AI && 
 		cp->controlType != CONTROL_TYPE_CUTSCENE)
@@ -1508,6 +1504,10 @@ void CheckCarEffects(CAR_DATA* cp, int player_id)
 	// [A] do hubcaps here
 	HandlePlayerHubcaps(player_id);
 
+	wheels_on_ground = 0;
+	lay_down_tracks = 0;
+	tracks_and_smoke = 0;
+
 	for (cnt = 0; cnt < 4; cnt++)
 	{
 		if (cp->hd.wheel[cnt].susCompression != 0)
@@ -1678,10 +1678,10 @@ void CheckCarEffects(CAR_DATA* cp, int player_id)
 	{
 #if MAX_TYRE_TRACK_WHEELS == 4
 		ADD_WHEEL_TYRE_TRACK(0, 0)
-			ADD_WHEEL_TYRE_TRACK(2, 2)
+		ADD_WHEEL_TYRE_TRACK(2, 2)
 #else
 		ADD_WHEEL_TYRE_TRACK(0, 0)
-			ADD_WHEEL_TYRE_TRACK(2, 1)
+		ADD_WHEEL_TYRE_TRACK(2, 1)
 #endif
 	}
 	else
@@ -1699,7 +1699,7 @@ void CheckCarEffects(CAR_DATA* cp, int player_id)
 	if (lay_down_tracks & 2) // front
 	{
 		ADD_WHEEL_TYRE_TRACK(1, 1)
-			ADD_WHEEL_TYRE_TRACK(3, 3)
+		ADD_WHEEL_TYRE_TRACK(3, 3)
 	}
 	else
 	{
diff --git a/src_rebuild/Game/C/shadow.c b/src_rebuild/Game/C/shadow.c
index 044dd168..6d3aee03 100644
--- a/src_rebuild/Game/C/shadow.c
+++ b/src_rebuild/Game/C/shadow.c
@@ -76,19 +76,20 @@ void GetTyreTrackPositions(CAR_DATA *cp, int player_id)
 	CarPos.vz = cp->hd.where.t[2];
 
 	car_cos = cp->ap.carCos;
-	SetRotMatrix(&cp->hd.drawCarMat);
+	SetRotMatrix(&cp->hd.where);
 
 	steps = 4 / MAX_TYRE_TRACK_WHEELS;
 
 	for (loop = 0; loop < 4; loop += steps)
 	{
+		WheelPos.vx = car_cos->wheelDisp[loop].vx;
 		if (loop & 2) 
-			WheelPos.vx = car_cos->wheelDisp[loop].vx + 17;
+			WheelPos.vx += 17;
 		else
-			WheelPos.vx = car_cos->wheelDisp[loop].vx - 17;
+			WheelPos.vx -= 17;
 
 		WheelPos.vy = 0;
-		WheelPos.vz = -car_cos->wheelDisp[loop + 1 & 3].vz;
+		WheelPos.vz = car_cos->wheelDisp[loop + 1 & 3].vz;
 
 		_MatrixRotate(&WheelPos);