wip: ebrake visuals

src/d_player.h

@@ -488,6 +488,7 @@ typedef struct player_s
 	UINT8 trickboostdecay;		// used to know how long you've waited
 	UINT8 trickboost;			// Trick boost. This one is weird and has variable speed. Dear god.
 
+	tic_t ebrakefor;	// Ebrake timer, used for visuals.
 
 	UINT32 roundscore; // battle score this round
 	UINT8 emeralds;

src/deh_tables.c

@@ -4662,6 +4662,18 @@ const char *const STATE_LIST[] = { // array length left dynamic for sanity testi
 	"S_SPINDASHDUST",
 	"S_SPINDASHWIND",
 
+	"S_SOFTLANDING1",
+	"S_SOFTLANDING2",
+	"S_SOFTLANDING3",
+	"S_SOFTLANDING4",
+	"S_SOFTLANDING5",
+
+	"S_DOWNLINE1",
+	"S_DOWNLINE2",
+	"S_DOWNLINE3",
+	"S_DOWNLINE4",
+	"S_DOWNLINE5",
+
 	// Finish line beam
 	"S_FINISHBEAM1",
 	"S_FINISHBEAM2",
@@ -5781,6 +5793,8 @@ const char *const MOBJTYPE_LIST[] = {  // array length left dynamic for sanity t
 
 	"MT_SPINDASHDUST",
 	"MT_SPINDASHWIND",
+	"MT_SOFTLANDING",
+	"MT_DOWNLINE",
 
 	"MT_PAPERITEMSPOT",
 

src/info.c

@@ -752,6 +752,8 @@ char sprnames[NUMSPRITES + 1][5] =
 
 	"SDDS", // Spindash dust
 	"SDWN", // Spindash wind
+	"EBRK", // Soft Landing / Ebrake aura stuff.
+	"HMTR", // Down Lines
 
 	"TRCK",
 
@@ -5246,6 +5248,20 @@ state_t states[NUMSTATES] =
 	{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
 
+	// Soft Landing
+	{SPR_EBRK, 0|FF_ADD|FF_FLOORSPRITE, 4, {NULL}, 0, 0, S_SOFTLANDING2}, // S_SOFTLANDING1
+	{SPR_EBRK, 1|FF_ADD|FF_FLOORSPRITE, 4, {NULL}, 0, 0, S_SOFTLANDING3}, // S_SOFTLANDING2
+	{SPR_EBRK, 2|FF_ADD|FF_FLOORSPRITE, 4, {NULL}, 0, 0, S_SOFTLANDING4}, // S_SOFTLANDING3
+	{SPR_EBRK, 3|FF_ADD|FF_FLOORSPRITE, 4, {NULL}, 0, 0, S_SOFTLANDING5}, // S_SOFTLANDING4
+	{SPR_EBRK, 4|FF_ADD|FF_FLOORSPRITE, 4, {NULL}, 0, 0, S_NULL}, 		// S_SOFTLANDING5
+
+	// Downwards Lines
+	{SPR_HMTR, 0, 2, {NULL}, 0, 0, S_DOWNLINE2}, 	// S_DOWNLINE1
+	{SPR_HMTR, 1, 2, {NULL}, 0, 0, S_DOWNLINE3}, 	// S_DOWNLINE2
+	{SPR_HMTR, 2, 2, {NULL}, 0, 0, S_DOWNLINE4}, 	// S_DOWNLINE3
+	{SPR_HMTR, 3, 2, {NULL}, 0, 0, S_DOWNLINE5}, 	// S_DOWNLINE4
+	{SPR_HMTR, 4, 2, {NULL}, 0, 0, S_NULL}, 		// S_DOWNLINE5
+
 	// Finish line beam
 	{SPR_FLBM, FF_FULLBRIGHT, 1, {NULL}, 0, 0, S_NULL}, // S_FINISHBEAM1
 	{SPR_FLBM, FF_FULLBRIGHT|1, 1, {NULL}, 0, 0, S_NULL}, // S_FINISHBEAM2
@@ -29197,6 +29213,60 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
 		S_NULL          // raisestate
 	},
 
+	{           // MT_SOFTLANDING
+		-1,             // doomednum
+		S_SOFTLANDING1, // 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_NOGRAVITY|MF_SCENERY|MF_DONTENCOREMAP, // flags
+		S_NULL          // raisestate
+	},
+
+	{           // MT_DOWNLINE
+		-1,             // doomednum
+		S_DOWNLINE1, // 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
+	},
+
 	{           // MT_PAPERITEMSPOT
 		-1,             // doomednum
 		S_INVISIBLE,    // spawnstate

src/info.h

@@ -1300,6 +1300,8 @@ typedef enum sprite
 
 	SPR_SDDS, // Spindash dust
 	SPR_SDWN, // Spindash wind
+	SPR_EBRK, // Soft Landing / Ebrake aura stuff.
+	SPR_HMTR, // downwards line
 
 	SPR_TRCK,
 
@@ -5662,6 +5664,18 @@ typedef enum state
 	S_SPINDASHDUST,
 	S_SPINDASHWIND,
 
+	S_SOFTLANDING1,
+	S_SOFTLANDING2,
+	S_SOFTLANDING3,
+	S_SOFTLANDING4,
+	S_SOFTLANDING5,
+
+	S_DOWNLINE1,
+	S_DOWNLINE2,
+	S_DOWNLINE3,
+	S_DOWNLINE4,
+	S_DOWNLINE5,
+
 	S_FINISHBEAM1,
 	S_FINISHBEAM2,
 	S_FINISHBEAM3,
@@ -6798,6 +6812,8 @@ typedef enum mobj_type
 
 	MT_SPINDASHDUST,
 	MT_SPINDASHWIND,
+	MT_SOFTLANDING,
+	MT_DOWNLINE,
 
 	MT_PAPERITEMSPOT,
 

src/k_kart.c

@@ -7416,6 +7416,8 @@ void K_KartPlayerThink(player_t *player, ticcmd_t *cmd)
 
 		player->tripWireState = TRIP_NONE;
 	}
+
+	K_KartEbrakeVisuals(player);
 }
 
 void K_KartPlayerAfterThink(player_t *player)
@@ -8585,6 +8587,61 @@ INT32 K_StairJankFlip(INT32 value)
 	return P_AltFlip(value, 2);
 }
 
+// Ebraking visuals for mo
+void K_KartEbrakeVisuals(player_t *p)
+{
+	mobj_t *wave;
+	mobj_t *spdl;
+	fixed_t sx, sy;
+
+	if (K_PlayerEBrake(p))
+	{
+
+		if (p->ebrakefor % 20 == 0)
+		{
+			wave = P_SpawnMobj(p->mo->x, p->mo->y, p->mo->z, MT_SOFTLANDING);
+			P_SetScale(wave, p->mo->scale);
+			wave->standingslope = p->mo->standingslope;
+		}
+
+		if (!p->spindash)
+		{
+			// Spawn downwards fastline
+			sx = p->mo->x + P_RandomRange(-48, 48)*p->mo->scale;
+			sy = p->mo->y + P_RandomRange(-48, 48)*p->mo->scale;
+
+			spdl = P_SpawnMobj(sx, sy, p->mo->z, MT_DOWNLINE);
+			spdl->colorized = true;
+			spdl->color = SKINCOLOR_WHITE;
+			K_MatchGenericExtraFlags(spdl, p->mo);
+			P_SetScale(spdl, p->mo->scale);
+
+			// squish the player a little bit.
+			p->mo->spritexscale = FRACUNIT*115/100;
+			p->mo->spriteyscale = FRACUNIT*85/100;
+		}
+		else
+		{
+			// sqish them a little MORE....
+			p->mo->spritexscale = FRACUNIT*12/10;
+			p->mo->spriteyscale = FRACUNIT*8/10;
+		}
+
+
+
+
+		p->ebrakefor++;
+	}
+	else if (p->ebrakefor)	// cancel effects
+	{
+		// reset scale
+		p->mo->spritexscale = FRACUNIT;
+		p->mo->spriteyscale = FRACUNIT;
+
+		p->ebrakefor = 0;
+	}
+}
+
 static void K_KartSpindashDust(mobj_t *parent)
 {
 	fixed_t rad = FixedDiv(FixedHypot(parent->radius, parent->radius), parent->scale);

src/k_kart.h

@@ -141,6 +141,7 @@ void K_CheckSpectateStatus(void);
 UINT8 K_GetInvincibilityItemFrame(void);
 UINT8 K_GetOrbinautItemFrame(UINT8 count);
 boolean K_IsSPBInGame(void);
+void K_KartEbrakeVisuals(player_t *p);
 
 // sound stuff for lua
 void K_PlayAttackTaunt(mobj_t *source);

src/p_mobj.c

@@ -9590,6 +9590,16 @@ void P_SceneryThinker(mobj_t *mobj)
 
 	P_CycleMobjState(mobj);
 
+	// Flicker softlanding mobj, this just prevents us from needing like 20 states.
+	if (mobj->type == MT_SOFTLANDING)
+	{
+		mobj->renderflags |= RF_NOSPLATBILLBOARD|RF_OBJECTSLOPESPLAT;
+		if (mobj->tics & 1)
+			mobj->renderflags |= RF_DONTDRAW;
+		else
+			mobj->renderflags &= ~RF_DONTDRAW;
+	}
+
 	if (mobj->type != MT_RANDOMAUDIENCE)
 		return;
 

src/p_saveg.c

@@ -326,6 +326,8 @@ static void P_NetArchivePlayers(void)
 		WRITEUINT8(save_p, players[i].trickboostdecay);
 		WRITEUINT8(save_p, players[i].trickboost);
 
+		WRITEUINT32(save_p, players[i].ebrakefor);
+
 		WRITEUINT32(save_p, players[i].roundscore);
 		WRITEUINT8(save_p, players[i].emeralds);
 		WRITEUINT8(save_p, players[i].bumpers);
@@ -592,6 +594,8 @@ static void P_NetUnArchivePlayers(void)
 		players[i].trickboostdecay = READUINT8(save_p);
 		players[i].trickboost = READUINT8(save_p);
 
+		players[i].ebrakefor = READUINT32(save_p);
+
 		players[i].roundscore = READUINT32(save_p);
 		players[i].emeralds = READUINT8(save_p);
 		players[i].bumpers = READUINT8(save_p);