WIP: low-ring conveyance fixups

src/d_player.h

@@ -987,6 +987,7 @@ struct player_t
 
 	INT16 incontrol; // -1 to -175 when spinning out or tumbling, 1 to 175 when not. Use to check for combo hits or emergency inputs.
 	UINT16 progressivethrust; // When getting beat up in GTR_BUMPERS, speed up the longer you've been out of control.
+	UINT8 ringvisualwarning;
 
 	boolean analoginput; // Has an input been recorded that requires analog usage? For input display.
 

src/k_kart.c

@@ -8437,6 +8437,20 @@ void K_KartPlayerThink(player_t *player, ticcmd_t *cmd)
 
 			debtflag->color = player->skincolor;
 			debtflag->fuse = 2;
+
+			if (!(gametyperules & GTR_SPHERES))
+			{
+				P_SetScale(debtflag, 
+					Easing_InQuint(
+						min(FRACUNIT, FRACUNIT*player->ringvisualwarning/(TICRATE*3)),
+						debtflag->scale,
+						debtflag->scale*2
+					)
+				);
+				if (player->ringvisualwarning <= 1)
+					debtflag->renderflags = K_GetPlayerDontDrawFlag(player);
+			}
+				
 		}
 
 		if (player->springstars && (leveltime & 1))
@@ -9013,6 +9027,21 @@ void K_KartPlayerThink(player_t *player, ticcmd_t *cmd)
 		player->incontrol++;
 	}
 
+	if (player->rings <= 0)
+	{
+		if (player->ringvisualwarning > 1)
+			player->ringvisualwarning--;
+	}
+	else
+	{
+		player->ringvisualwarning = 0;
+	}
+
+	if (player->ringvisualwarning == 0 && player->rings <= 0)
+	{
+		player->ringvisualwarning = 6*TICRATE/2;
+	}
+
 	player->incontrol = min(player->incontrol, 5*TICRATE);
 	player->incontrol = max(player->incontrol, -5*TICRATE);
 

src/lua_playerlib.c

@@ -263,6 +263,8 @@ static int player_get(lua_State *L)
 		lua_pushboolean(L, plr->incontrol);
 	else if (fastcmp(field,"progressivethrust"))
 		lua_pushboolean(L, plr->progressivethrust);
+	else if (fastcmp(field,"ringvisualwarning"))
+		lua_pushboolean(L, plr->ringvisualwarning);
 	else if (fastcmp(field,"dotrickfx"))
 		lua_pushboolean(L, plr->dotrickfx);
 	else if (fastcmp(field,"bumperinflate"))
@@ -801,6 +803,8 @@ static int player_set(lua_State *L)
 		plr->incontrol = luaL_checkinteger(L, 3);
 	else if (fastcmp(field,"progressivethrust"))
 		plr->progressivethrust = luaL_checkboolean(L, 3);
+	else if (fastcmp(field,"ringvisualwarning"))
+		plr->ringvisualwarning = luaL_checkboolean(L, 3);
 	else if (fastcmp(field,"analoginput"))
 		plr->markedfordeath = luaL_checkboolean(L, 3);
 	else if (fastcmp(field,"markedfordeath"))

src/p_enemy.c

@@ -3522,6 +3522,16 @@ void A_AttractChase(mobj_t *actor)
 
 				S_ReducedVFXSoundAtVolume(actor->target, sfx_s1b5, actor->target->player->ringvolume, NULL);
 
+				if (actor->target->player->rings <= 10 && P_IsDisplayPlayer(actor->target->player))
+				{
+					S_ReducedVFXSoundAtVolume(actor->target, sfx_gshab, 
+						255 - 10*actor->target->player->rings
+					, NULL);
+
+					if (actor->target->player->rings == 0)
+						S_ReducedVFXSoundAtVolume(actor->target, sfx_gshad, 255, NULL);
+				}
+
 				actor->target->player->ringvolume -= RINGVOLUMEUSEPENALTY;
 
 				sparkle = P_SpawnMobj(actor->target->x, actor->target->y, actor->target->z, MT_RINGSPARKS);

src/p_saveg.c

@@ -598,6 +598,7 @@ static void P_NetArchivePlayers(savebuffer_t *save)
 
 		WRITEINT16(save->p, players[i].incontrol);
 		WRITEUINT16(save->p, players[i].progressivethrust);
+		WRITEUINT8(save->p, players[i].ringvisualwarning);
 
 		WRITEUINT8(save->p, players[i].analoginput);
 
@@ -1184,6 +1185,7 @@ static void P_NetUnArchivePlayers(savebuffer_t *save)
 
 		players[i].incontrol = READINT16(save->p);
 		players[i].progressivethrust = READUINT16(save->p);
+		players[i].ringvisualwarning = READUINT8(save->p);
 
 		players[i].analoginput = READUINT8(save->p);