Permit a lightsnaking player to go into RESPAWNST_DROP (the final second of lightsnake) early at any time after the initail bring-back-to-last-waypoint.

Needs balance testing, but resolves #299.

src/d_player.h

@@ -308,6 +308,7 @@ struct respawnvars_t
 	tic_t dropdash; // Drop Dash charge timer
 	boolean truedeath; // Your soul has left your body
 	boolean manual; // Respawn coords were manually set, please respawn exactly there
+	boolean init;
 };
 
 // player_t struct for all bot variables

src/k_kart.c

@@ -9406,17 +9406,28 @@ static INT32 K_FlameShieldMax(player_t *player)
 
 boolean K_PlayerEBrake(player_t *player)
 {
+	if (player->respawn.state != RESPAWNST_NONE
+		&& player->respawn.init == true)
+	{
+		return false;
+	}
+
 	if (player->fastfall != 0)
 	{
 		return true;
 	}
 
-	return (K_GetKartButtons(player) & BT_EBRAKEMASK) == BT_EBRAKEMASK
+	if ((K_GetKartButtons(player) & BT_EBRAKEMASK) == BT_EBRAKEMASK
 		&& player->drift == 0
 		&& P_PlayerInPain(player) == false
 		&& player->justbumped == 0
 		&& player->spindashboost == 0
-		&& player->nocontrol == 0;
+		&& player->nocontrol == 0)
+	{
+		return true;
+	}
+
+	return false;
 }
 
 SINT8 K_Sliptiding(player_t *player)
@@ -9444,10 +9455,13 @@ void K_KartEbrakeVisuals(player_t *p)
 		{
 			wave = P_SpawnMobj(p->mo->x, p->mo->y, p->mo->z, MT_SOFTLANDING);
 			P_SetScale(wave, p->mo->scale);
-			wave->momx = p->mo->momx;
-			wave->momy = p->mo->momy;
-			wave->momz = p->mo->momz;
-			wave->standingslope = p->mo->standingslope;
+			if (p->respawn.state == RESPAWNST_NONE)
+			{
+				wave->momx = p->mo->momx;
+				wave->momy = p->mo->momy;
+				wave->momz = p->mo->momz;
+				wave->standingslope = p->mo->standingslope;
+			}
 			K_ReduceVFX(wave, p);
 		}
 
@@ -9688,7 +9702,12 @@ static void K_KartSpindash(player_t *player)
 	}
 
 	// Handle fast falling behaviors first.
-	if (onGround == false)
+	if (player->respawn.state != RESPAWNST_NONE)
+	{
+		// This is handled in K_MovePlayerToRespawnPoint.
+		return;
+	}
+	else if (onGround == false)
 	{
 		// Update fastfall.
 		player->fastfall = player->mo->momz;

src/k_respawn.c

@@ -269,6 +269,7 @@ void K_DoIngameRespawn(player_t *player)
 
 	player->respawn.timer = RESPAWN_TIME;
 	player->respawn.state = RESPAWNST_MOVE;
+	player->respawn.init = true;
 
 	player->respawn.airtimer = player->airtime;
 	player->respawn.truedeath = false;
@@ -337,7 +338,7 @@ static void K_MovePlayerToRespawnPoint(player_t *player)
 	player->mo->momx = player->mo->momy = player->mo->momz = 0;
 
 	player->flashing = 2;
-	player->nocontrol = max(2, player->nocontrol);
+	//player->nocontrol = max(2, player->nocontrol);
 
 	if (leveltime % 8 == 0 && !mapreset)
 	{
@@ -366,6 +367,9 @@ static void K_MovePlayerToRespawnPoint(player_t *player)
 		player->mo->z = dest.z;
 		P_SetThingPosition(player->mo);
 
+		// At the first valid waypoint, permit extra player control options.
+		player->respawn.init = false;
+
 		// Find the next waypoint to head towards
 		if (player->respawn.wp != NULL)
 		{
@@ -446,6 +450,13 @@ static void K_MovePlayerToRespawnPoint(player_t *player)
 		player->mo->momz = step.z;
 	}
 
+	if (player->respawn.init == false && K_PlayerEBrake(player) == true)
+	{
+		// Manual drop!
+		player->respawn.state = RESPAWNST_DROP;
+		return;
+	}
+
 	// NOW THEN, time for loads of dumb duplication!
 	// "Emulate" the rest of the path, that way we can spawn a particle a certain distance ahead of you.
 

src/p_user.c

@@ -2219,7 +2219,7 @@ void P_MovePlayer(player_t *player)
 	runspd = FixedMul(runspd, player->mo->movefactor);
 
 	// Control relinquishing stuff!
-	if (player->nocontrol)
+	if (player->nocontrol || player->respawn.state == RESPAWNST_MOVE)
 		player->pflags |= PF_STASIS;
 
 	// note: don't unset stasis here