Allow vampires to mutate when Satiated or higher, and make non-physical

mutations only apply at these hunger levels, too.

Differentiated mutations into physical (affecting a character's
appearance and stuff: scales, hooves, wings, ...) and internal 
(resistances etc.). I guess this is what people usually refer to as 
"cosmetic", which I think is an inaccurate description since it makes 
it sound like they were completely superficial and had no real effect.

Here's a list of arbitrarily chosen "physical" mutations:
 * tough skin, all scales, and fur
 * strong/clever/agile, and weak/dopey/clumsy
 * deformed
 * strong but stiff, and flexible but weak
 * frail, and robust
 * claws, fangs, hooves, talons, and horns
 * stinger, wings
 * blue/green marks

Mutations currently not applying are still listed on the 'A' screen,
though in darkgrey and in (brackets).


git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@4246 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 7 insertions, 7 deletions

diff --git a/crawl-ref/source/item_use.cc b/crawl-ref/source/item_use.cc
index 7cdc352c9c..83df88075c 100644
--- a/crawl-ref/source/item_use.cc
+++ b/crawl-ref/source/item_use.cc
@@ -865,14 +865,14 @@ bool can_wear_armour(const item_def &item, bool verbose, bool ignore_temporary)
 
     if (sub_type == ARM_BOOTS)
     {
-        if (you.mutation[MUT_HOOVES])
+        if (player_mutation_level(MUT_HOOVES))
         {
             if (verbose)
                 mpr("You can't wear boots with hooves!");
             return (false);
         }
 
-        if (you.mutation[MUT_TALONS])
+        if (player_mutation_level(MUT_TALONS))
         {
             if (verbose)
                 mpr("Boots don't fit your talons!");
@@ -915,7 +915,7 @@ bool can_wear_armour(const item_def &item, bool verbose, bool ignore_temporary)
         if (!is_hard_helmet( item ))
             return (true);
 
-        if (you.mutation[MUT_HORNS])
+        if (player_mutation_level(MUT_HORNS))
         {
             if (verbose)
                 mpr("You can't wear that with your horns!");
@@ -4076,10 +4076,10 @@ void read_scroll( int slot )
     you.turn_is_over = true;
 
     // imperfect vision prevents players from reading actual content {dlb}:
-    if (you.mutation[MUT_BLURRY_VISION]
-        && random2(5) < you.mutation[MUT_BLURRY_VISION])
+    if (player_mutation_level(MUT_BLURRY_VISION)
+        && random2(5) < player_mutation_level(MUT_BLURRY_VISION))
     {
-        mpr((you.mutation[MUT_BLURRY_VISION] == 3 && one_chance_in(3))
+        mpr((player_mutation_level(MUT_BLURRY_VISION) == 3 && one_chance_in(3))
                         ? "This scroll appears to be blank."
                         : "The writing blurs in front of your eyes.");
         return;
@@ -4120,7 +4120,7 @@ void read_scroll( int slot )
     case SCR_PAPER:
         // remember paper scrolls handled as special case above, too:
         mpr("This scroll appears to be blank.");
-        if (you.mutation[MUT_BLURRY_VISION] == 3)
+        if (player_mutation_level(MUT_BLURRY_VISION) == 3)
             id_the_scroll = false;
         break;