From e3facccb9d624c4d390eddca99cc7e258676f852 Mon Sep 17 00:00:00 2001
From: mazmazz <mar.marcoz@outlook.com>
Date: Tue, 14 Aug 2018 14:49:11 -0400
Subject: [PATCH] Ideya fixes when a player has more than one Ideya

---
 src/p_inter.c | 11 ++++++++---
 src/p_mobj.c  |  1 +
 src/p_user.c  | 10 ++++++++++
 3 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/src/p_inter.c b/src/p_inter.c
index 2f66949b6..c5af9cb0b 100644
--- a/src/p_inter.c
+++ b/src/p_inter.c
@@ -799,10 +799,15 @@ void P_TouchSpecialThing(mobj_t *special, mobj_t *toucher, boolean heightcheck)
 					if (toucher->tracer) // Move the ideya over to the drone!
 					{
 						mobj_t *hnext = special->hnext;
+
 						P_SetTarget(&special->hnext, toucher->tracer);
-						P_SetTarget(&special->hnext->hnext, hnext); // Buffalo buffalo Buffalo buffalo buffalo buffalo Buffalo buffalo.
+						if (!special->hnext->hnext)
+							P_SetTarget(&special->hnext->hnext, hnext); // Buffalo buffalo Buffalo buffalo buffalo buffalo Buffalo buffalo.
+						else
+							P_SetTarget(&special->hnext->hnext->target, special);
 						P_SetTarget(&special->hnext->target, special);
 						P_SetTarget(&toucher->tracer, NULL);
+
 						if (hnext)
 						{
 							special->hnext->extravalue1 = (angle_t)(hnext->extravalue1 - 72*ANG1);
@@ -958,8 +963,8 @@ void P_TouchSpecialThing(mobj_t *special, mobj_t *toucher, boolean heightcheck)
 			if (player->powers[pw_carry] == CR_NIGHTSMODE && !toucher->target)
 				return;
 
-			if (toucher->tracer && toucher->tracer->state-states > S_ORBIDYA1)
-				return; // Don't have multiple ideya, unless it's the first one given
+			if (toucher->tracer && toucher->tracer->health > 0)
+				return; // Don't have multiple ideya, unless it's the first one given (health = 0)
 
 			if (player->mare != special->threshold) // wrong mare
 				return;
diff --git a/src/p_mobj.c b/src/p_mobj.c
index 4353e67c3..f8cc87db8 100644
--- a/src/p_mobj.c
+++ b/src/p_mobj.c
@@ -9445,6 +9445,7 @@ void P_SpawnPlayer(INT32 playernum)
 			if (p == players) // this is totally the wrong place to do this aaargh.
 			{
 				mobj_t *idya = P_SpawnMobjFromMobj(mobj, 0, 0, mobj->height, MT_GOTEMERALD);
+				idya->health = 0; // for identification
 				P_SetTarget(&idya->target, mobj);
 				P_SetMobjState(idya, mobjinfo[MT_GOTEMERALD].missilestate);
 				P_SetTarget(&mobj->tracer, idya);
diff --git a/src/p_user.c b/src/p_user.c
index fd09b0847..991d10fea 100644
--- a/src/p_user.c
+++ b/src/p_user.c
@@ -6045,6 +6045,7 @@ static void P_DoNiGHTSCapsule(player_t *player)
 						UINT8 em = P_GetNextEmerald();
 						// Only give it to ONE person, and THAT player has to get to the goal!
 						mobj_t *emmo = P_SpawnMobjFromMobj(player->mo, 0, 0, player->mo->height, MT_GOTEMERALD);
+						emmo->health = em; // for identification
 						P_SetTarget(&emmo->target, player->mo);
 						P_SetMobjState(emmo, mobjinfo[MT_GOTEMERALD].meleestate + em);
 						P_SetTarget(&player->mo->tracer, emmo);
@@ -6071,8 +6072,17 @@ static void P_DoNiGHTSCapsule(player_t *player)
 					}*/
 					mobj_t *idya = P_SpawnMobjFromMobj(player->mo, 0, 0, player->mo->height, MT_GOTEMERALD);
 					idya->extravalue2 = player->mare/5;
+					idya->health = player->mare + 1; // for identification
 					P_SetTarget(&idya->target, player->mo);
 					P_SetMobjState(idya, mobjinfo[MT_GOTEMERALD].missilestate + ((player->mare + 1) % 5));
+
+					if (player->mo->tracer)
+					{
+						P_SetTarget(&idya->hnext, player->mo->tracer);
+						idya->extravalue1 = (angle_t)(player->mo->tracer->extravalue1 - 72*ANG1);
+						if (idya->extravalue1 > player->mo->tracer->extravalue1)
+							idya->extravalue1 -= (72*ANG1)/idya->extravalue1;
+					}
 					P_SetTarget(&player->mo->tracer, idya);
 				}
 				for (i = 0; i < MAXPLAYERS; i++)