Add Power-Up Aura states

MT_POWERUP_AURA
SPR_RBOW
S_POWERUP_AURA

src/deh_tables.c

@@ -4586,6 +4586,8 @@ const char *const STATE_LIST[] = { // array length left dynamic for sanity testi
 	"S_GACHABOM_RETURNING",
 
 	"S_SUPER_FLICKY",
+
+	"S_POWERUP_AURA",
 };
 
 // RegEx to generate this from info.h: ^\tMT_([^,]+), --> \t"MT_\1",
@@ -5717,6 +5719,8 @@ const char *const MOBJTYPE_LIST[] = {  // array length left dynamic for sanity t
 
 	"MT_SUPER_FLICKY",
 	"MT_SUPER_FLICKY_CONTROLLER",
+
+	"MT_POWERUP_AURA",
 };
 
 const char *const MOBJFLAG_LIST[] = {

src/info.c

@@ -652,6 +652,7 @@ char sprnames[NUMSPRITES + 1][5] =
 	"ITMI",
 	"ITMN",
 	"PWRB",
+	"RBOW", // power-up aura
 	"WANT",
 
 	"PBOM", // player bomb
@@ -5256,6 +5257,8 @@ state_t states[NUMSTATES] =
 	{SPR_GBOM, FF_INVERT, -1, {A_SetScale}, FRACUNIT/2, 1, S_NULL}, // S_GACHABOM_RETURNING
 
 	{SPR_3DFR, 1|FF_ANIMATE, -1, {NULL}, 2, 5, S_NULL}, // S_SUPER_FLICKY
+
+	{SPR_RBOW, FF_PAPERSPRITE|FF_ADD|FF_FULLBRIGHT|FF_ANIMATE, -1, {NULL}, 14, 2, S_NULL}, // S_POWERUP_AURA
 };
 
 mobjinfo_t mobjinfo[NUMMOBJTYPES] =
@@ -29896,6 +29899,33 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
 		MF_NOSECTOR|MF_NOBLOCKMAP|MF_NOGRAVITY|MF_NOCLIPHEIGHT|MF_SCENERY, // flags
 		S_NULL          // raisestate
 	},
+
+	{           // MT_POWERUP_AURA
+		-1,             // doomednum
+		S_POWERUP_AURA, // spawnstate
+		1000,           // spawnhealth
+		S_NULL,         // seestate
+		sfx_None,       // seesound
+		0,              // 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
+		16*FRACUNIT,    // radius
+		106*FRACUNIT,   // height
+		0,              // display offset
+		0,              // mass
+		0,              // damage
+		sfx_None,       // activesound
+		MF_NOBLOCKMAP|MF_NOGRAVITY|MF_NOCLIPHEIGHT|MF_SCENERY, // flags
+		S_NULL          // raisestate
+	},
 };
 
 skincolor_t skincolors[MAXSKINCOLORS] = {

src/info.h

@@ -1203,6 +1203,7 @@ typedef enum sprite
 	SPR_ITMI,
 	SPR_ITMN,
 	SPR_PWRB,
+	SPR_RBOW, // power-up aura
 	SPR_WANT,
 
 	SPR_PBOM, // player bomb
@@ -5687,6 +5688,8 @@ typedef enum state
 
 	S_SUPER_FLICKY,
 
+	S_POWERUP_AURA,
+
 	S_FIRSTFREESLOT,
 	S_LASTFREESLOT = S_FIRSTFREESLOT + NUMSTATEFREESLOTS - 1,
 	NUMSTATES
@@ -6837,6 +6840,8 @@ typedef enum mobj_type
 	MT_SUPER_FLICKY,
 	MT_SUPER_FLICKY_CONTROLLER,
 
+	MT_POWERUP_AURA,
+
 	MT_FIRSTFREESLOT,
 	MT_LASTFREESLOT = MT_FIRSTFREESLOT + NUMMOBJFREESLOTS - 1,
 	NUMMOBJTYPES