Last 3/4s: Spindash wind

src/dehacked.c

@@ -9318,6 +9318,7 @@ static const char *const STATE_LIST[] = { // array length left dynamic for sanit
 	"S_WATERTRAILUNDERLAY8",
 
 	"S_SPINDASHDUST",
+	"S_SPINDASHWIND",
 
 #ifdef SEENAMES
 	"S_NAMECHECK",
@@ -10400,6 +10401,7 @@ static const char *const MOBJTYPE_LIST[] = {  // array length left dynamic for s
 	"MT_WATERTRAILUNDERLAY",
 
 	"MT_SPINDASHDUST",
+	"MT_SPINDASHWIND",
 
 #ifdef SEENAMES
 	"MT_NAMECHECK",

src/info.c

@@ -732,6 +732,7 @@ char sprnames[NUMSPRITES + 1][5] =
 	"DBST", // Drift boost plume
 
 	"SDDS", // Spindash dust
+	"SDWN", // Spindash wind
 };
 
 char spr2names[NUMPLAYERSPRITES][5] =
@@ -5029,6 +5030,7 @@ state_t states[NUMSTATES] =
 	{SPR_WTRL, FF_TRANS50|FF_PAPERSPRITE|15, 2, {NULL}, 0, 0, S_NULL}, // S_WATERTRAILUNDERLAY8
 
 	{SPR_SDDS, FF_ANIMATE, 9, {NULL}, 9, 1, S_NULL}, // S_SPINDASHDUST
+	{SPR_SDWN, FF_ANIMATE|FF_PAPERSPRITE, 18, {NULL}, 9, 2, S_NULL}, // S_SPINDASHWIND
 
 #ifdef SEENAMES
 	{SPR_NULL, 0, 1, {NULL}, 0, 0, S_NULL}, // S_NAMECHECK
@@ -28706,6 +28708,33 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
 		S_NULL          // raisestate
 	},
 
+	{           // MT_SPINDASHWIND
+		-1,             // doomednum
+		S_SPINDASHWIND, // spawnstate
+		1000,           // spawnhealth
+		S_NULL,         // seestate
+		sfx_None,       // seesound
+		8,              // reactiontime
+		sfx_None,       // attacksound
+		S_NULL,         // painstate
+		0,              // painchance
+		sfx_None,       // painsound
+		S_NULL,         // meleestate
+		S_NULL,         // missilestate
+		S_NULL,         // deathstate
+		S_NULL,         // xdeathstate
+		sfx_None,       // deathsound
+		0,              // speed
+		12*FRACUNIT,    // radius
+		24*FRACUNIT,    // height
+		0,              // display offset
+		100,            // mass
+		0,              // damage
+		sfx_None,       // activesound
+		MF_NOBLOCKMAP|MF_NOCLIP|MF_NOCLIPHEIGHT|MF_NOGRAVITY|MF_SCENERY|MF_DONTENCOREMAP, // flags
+		S_NULL          // raisestate
+	},
+
 	// ============================================================================================================================//
 
 #ifdef SEENAMES

src/info.h

@@ -1003,6 +1003,7 @@ typedef enum sprite
 	SPR_DBST, // Drift boost plume
 
 	SPR_SDDS, // Spindash dust
+	SPR_SDWN, // Spindash wind
 
 	SPR_FIRSTFREESLOT,
 	SPR_LASTFREESLOT = SPR_FIRSTFREESLOT + NUMSPRITEFREESLOTS - 1,
@@ -5180,6 +5181,7 @@ typedef enum state
 	S_WATERTRAILUNDERLAY8,
 
 	S_SPINDASHDUST,
+	S_SPINDASHWIND,
 
 #ifdef SEENAMES
 	S_NAMECHECK,
@@ -6282,6 +6284,7 @@ typedef enum mobj_type
 	MT_WATERTRAILUNDERLAY,
 
 	MT_SPINDASHDUST,
+	MT_SPINDASHWIND,
 
 #ifdef SEENAMES
 	MT_NAMECHECK,

src/k_kart.c

@@ -6790,12 +6790,11 @@ boolean K_PlayerEBrake(player_t *player)
 
 static void K_KartSpindashDust(mobj_t *parent)
 {
-	fixed_t rad = FixedHypot(parent->radius, parent->radius);
+	fixed_t rad = FixedDiv(FixedHypot(parent->radius, parent->radius), parent->scale);
 	INT32 i;
 
 	for (i = 0; i < 2; i++)
 	{
-		
 		fixed_t hmomentum = P_RandomRange(6, 12) * parent->scale;
 		fixed_t vmomentum = P_RandomRange(2, 6) * parent->scale;
 
@@ -6822,10 +6821,34 @@ static void K_KartSpindashDust(mobj_t *parent)
 	}
 }
 
+static void K_KartSpindashWind(mobj_t *parent)
+{
+	mobj_t *wind = P_SpawnMobjFromMobj(parent,
+		P_RandomRange(-36,36) * FRACUNIT,
+		P_RandomRange(-36,36) * FRACUNIT,
+		FixedDiv(parent->height / 2, parent->scale) + (P_RandomRange(-20,20) * FRACUNIT),
+		MT_SPINDASHWIND
+	);
+
+	P_SetTarget(&wind->target, parent);
+
+	if (parent->momx || parent->momy)
+		wind->angle = R_PointToAngle2(0, 0, parent->momx, parent->momy);
+	else
+		wind->angle = parent->player->drawangle;
+
+	wind->momx = 3 * parent->momx / 4;
+	wind->momy = 3 * parent->momy / 4;
+	wind->momz = 3 * parent->momz / 4;
+
+	K_MatchGenericExtraFlags(wind, parent);
+}
+
 static void K_KartSpindash(player_t *player)
 {
 	const INT16 MAXCHARGETIME = K_GetSpindashChargeTime(player);
 	ticcmd_t *cmd = &player->cmd;
+	boolean spawnWind = (leveltime % 2 == 0);
 
 	if (player->kartstuff[k_spindash] > 0 && (cmd->buttons & (BT_DRIFT|BT_BRAKE)) != (BT_DRIFT|BT_BRAKE))
 	{
@@ -6851,6 +6874,12 @@ static void K_KartSpindash(player_t *player)
 		S_StartSound(player->mo, sfx_s23c);
 	}
 
+
+	if ((player->kartstuff[k_spindashboost] > 0) && (spawnWind == true))
+	{
+		K_KartSpindashWind(player->mo);
+	}
+
 	if (player->kartstuff[k_spindashboost] > (TICRATE/2))
 	{
 		K_KartSpindashDust(player->mo);
@@ -6878,6 +6907,11 @@ static void K_KartSpindash(player_t *player)
 				spawnOldEffect = false;
 			}
 
+			if (chargetime <= (MAXCHARGETIME / 4) && spawnWind == true)
+			{
+				K_KartSpindashWind(player->mo);
+			}
+
 			if (chargetime > 0)
 			{
 				UINT16 soundcharge = 0;
@@ -6896,13 +6930,6 @@ static void K_KartSpindash(player_t *player)
 			{
 				P_DamageMobj(player->mo, NULL, NULL, 1, DMG_NORMAL);
 			}
-			else
-			{
-				if (player->kartstuff[k_spindash] % 4 == 0)
-				{
-					K_FlameDashLeftoverSmoke(player->mo);
-				}
-			}
 		}
 	}
 	else

src/p_mobj.c

@@ -5623,6 +5623,9 @@ static void P_MobjSceneryThink(mobj_t *mobj)
 		if (mobj->tics > 0)
 			mobj->drawflags ^= MFD_DONTDRAW;
 		break;
+	case MT_SPINDASHWIND:
+		mobj->drawflags ^= MFD_DONTDRAW;
+		break;
 	case MT_VWREF:
 	case MT_VWREB:
 	{