From 2b01379a8064b573eea4362c9b8d030ab27c6043 Mon Sep 17 00:00:00 2001
From: Joe Wreschnig <joe.wreschnig@gmail.com>
Date: Sun, 7 Apr 2013 16:45:31 +0200
Subject: [PATCH] Tweak liking thresholds. Required interest rate is higher to
 discourage flirt grinding.

---
 fight.c   |  4 ++--
 rogue.h   |  3 ++-
 romance.c | 11 ++++++-----
 3 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/fight.c b/fight.c
index e785fdd..3b604bf 100644
--- a/fight.c
+++ b/fight.c
@@ -108,7 +108,7 @@ register struct thing *mp;
     if (rnd(5) == 0)
         mp->t_stats.s_int--;
 
-    if (mp->t_stats.s_int > INTERESTED)
+    if (mp->t_stats.s_int > READY)
     {
         const char *msgs[] = {
             "The %s smiles at you.",
@@ -119,7 +119,7 @@ register struct thing *mp;
         msg(rndchoice(msgs), monsters[mp->t_type-'A'].m_name);
         return;
     }
-    else if (2 * mp->t_stats.s_int > rnd(INTERESTED))
+    else if (mp->t_stats.s_int > rnd(INTERESTED))
     {
         const char *msgs[] = {
             "The %s stares at you.",
diff --git a/rogue.h b/rogue.h
index 47dfd8e..52678e0 100644
--- a/rogue.h
+++ b/rogue.h
@@ -340,7 +340,8 @@ extern struct trap  traps[MAXTRAPS];
 
 #define NUM_FEATURES 6
 #define MAYBE_INTERESTED 1
-#define INTERESTED 20
+#define INTERESTED 40
+#define READY 100
 
 /*
  * Structure describing a fighting being
diff --git a/romance.c b/romance.c
index e2bb9b3..96e9809 100644
--- a/romance.c
+++ b/romance.c
@@ -111,12 +111,13 @@ int ydelta, xdelta;
 	return;
 
     liking = count_bits_set(
-        hash((op->o_type << 4) ^ op->o_which) & tp->t_stats.s_ont) - 1;
-    if (liking == 0
+        hash(op->o_type * op->o_which) & tp->t_stats.s_ont) - 1;
+    if ((liking == 0 || liking == -1)
         || liking > 0 && tp->t_stats.s_int <= MAYBE_INTERESTED)
     {
         const char *msgs[] = {
             "The %s ignores %s",
+            "The %s doesn't care for %s",
             "The %s isn't interested in %s",
         };
         msg(rndchoice(msgs), killname(tp->t_type), inv_name(op, TRUE));
@@ -126,12 +127,12 @@ int ydelta, xdelta;
     {
         const char *msgs[] = {
             "The %s accepts %s.",
-            "The %s takes %s.",
+            "The %s smiles and takes %s.",
         };
         msg(rndchoice(msgs), killname(tp->t_type), inv_name(op, TRUE));
         tp->t_stats.s_int += liking * 10;
     }
-    else if (liking < 0)
+    else
     {
         const char *msgs[] = {
             "The %s throws away %s.",
@@ -187,7 +188,7 @@ embrace()
         msg("You wrap your arms around yourself.");
 	return;
     }
-    else if (tp->t_stats.s_int < INTERESTED)
+    else if (tp->t_stats.s_int < READY)
     {
         if (tp->t_stats.s_int > 0)
             tp->t_stats.s_int /= 2;
-- 
2.30.2