Added auto-identify when anything with the swimming property (includi…

…ng gauntlets of swimming) makes you swim.
elunna · Sep 30, 2023 · 4696421 · 4696421
1 parent 0fac171
commit 4696421
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Showing 3 changed files with 66 additions and 13 deletions.
diff --git a/src/do_wear.c b/src/do_wear.c
@@ -295,8 +295,16 @@ long mask;
             otmp->oprops_known |= ITEM_WWALK;
         }
     }
-    if (props & ITEM_SWIM)
+    if (props & ITEM_SWIM) {
         ESwimming |= mask;
+        if (u.uinwater) {
+            pline("Hey! %s helping you swim!",
+                  yobjnam(otmp, "are"));
+            otmp->oprops_known |= ITEM_SWIM;
+            spoteffects(TRUE);
+        }
+    }
+
 }
 
 void
@@ -387,9 +395,14 @@ long mask;
            spoteffects(TRUE);
         }
     }
-    if (props & ITEM_SWIM)
+    if (props & ITEM_SWIM) {
         ESwimming &= ~mask;
-
+        if (u.uinwater && !Swimming) {
+           You("begin to thrash about!");
+           otmp->oprops_known |= ITEM_SWIM;
+           spoteffects(TRUE);
+        }
+    }
 }
 
 int
@@ -961,11 +974,11 @@ Gloves_on(VOID_ARGS)
             incr_itimeout(&HFumbling, rnd(20));
         break;
     case GAUNTLETS_OF_SWIMMING:
-		if (u.uinwater) {
-		   pline("Hey! You can swim!");
-		   spoteffects(TRUE);
-		}
-		break;
+        if (u.uinwater) {
+           pline("Hey! You can swim!");
+           spoteffects(TRUE);
+        }
+        break;
     case GAUNTLETS_OF_POWER:
         makeknown(uarmg->otyp);
         context.botl = 1; /* taken care of in attrib.c */
@@ -1031,11 +1044,11 @@ Gloves_off(VOID_ARGS)
     case PLASTEEL_GLOVES:
         break;
     case GAUNTLETS_OF_SWIMMING:
-	    if (u.uinwater) {
-	       You("begin to thrash about!");
-	       spoteffects(TRUE);
-	    }
-	    break;
+        if (u.uinwater && !Swimming) {
+           You("begin to thrash about!");
+           spoteffects(TRUE);
+        }
+        break;
     case GAUNTLETS_OF_FUMBLING:
         if (!(HFumbling & ~TIMEOUT))
             HFumbling = EFumbling = 0;

diff --git a/src/trap.c b/src/trap.c
@@ -4668,6 +4668,24 @@ drown()
     }
 
     if (Amphibious || Swimming) {
+        /* Copied from the above for water walking boots */
+        if (uarmg
+            && uarmg->otyp == GAUNTLETS_OF_SWIMMING
+            && !objects[GAUNTLETS_OF_SWIMMING].oc_name_known
+            && !(Amphibious || HSwimming)) {
+            pline("Hey! You can swim!");
+            makeknown(GAUNTLETS_OF_SWIMMING);
+        } else if (!HSwimming) {
+            /* *Something* is making us swim! */
+            for (otmp = invent; otmp; otmp = otmp->nobj)
+                if (otmp->oprops & ITEM_SWIM && is_worn(otmp)
+                    && !(otmp->oprops_known & ITEM_SWIM)) {
+                    pline("Hey! You can swim!");
+                    otmp->oprops_known |= ITEM_SWIM;
+                    update_inventory();
+                }
+        }
+
         if (Amphibious) {
             if (flags.verbose)
                 pline("But you aren't drowning.");

diff --git a/src/wield.c b/src/wield.c
@@ -168,6 +168,11 @@ register struct obj *obj;
         }
         if (olduwep->oprops & ITEM_SWIM) {
             ESwimming &= ~W_WEP;
+            if (u.uinwater && !Swimming) {
+                You("begin to thrash about!");
+                olduwep->oprops_known |= ITEM_SWIM;
+                spoteffects(TRUE);
+            }
         }
         if (olduwep->oprops & ITEM_SLEEP) {
             ESleep_resistance &= ~W_WEP;
@@ -239,6 +244,12 @@ register struct obj *obj;
         }
         if (uwep->oprops & ITEM_SWIM) {
             ESwimming |= W_WEP;
+            if (u.uinwater) {
+                pline("Hey! %s helping you swim!",
+                      yobjnam(uwep, "are"));
+                uwep->oprops_known |= ITEM_SWIM;
+                spoteffects(TRUE);
+            }
         }
         if (uwep->oprops & ITEM_SLEEP) {
             ESleep_resistance |= W_WEP;
@@ -590,9 +601,20 @@ register struct obj *obj;
     if (uswapwep == obj
         && (u.twoweap && (uswapwep->oprops & ITEM_SWIM))) {
         HSwimming |= W_SWAPWEP;
+        if (u.uinwater) {
+            pline("Hey! %s helping you swim!",
+                  yobjnam(uswapwep, "are"));
+            uswapwep->oprops_known |= ITEM_SWIM;
+            spoteffects(TRUE);
+        }
     }
     if (!u.twoweap && olduswapwep && (olduswapwep->oprops & ITEM_SWIM)) {
         HSwimming &= ~W_SWAPWEP;
+        if (u.uinwater && !Swimming) {
+            You("begin to thrash about!");
+            olduswapwep->oprops_known |= ITEM_SWIM;
+            spoteffects(TRUE);
+        }
     }
     /* Sleep resistance */
     if (uswapwep == obj