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, 8 insertions, 4 deletions

diff --git a/crawl-ref/source/view.cc b/crawl-ref/source/view.cc
index c44d007c07..ae09d2ca8e 100644
--- a/crawl-ref/source/view.cc
+++ b/crawl-ref/source/view.cc
@@ -3532,8 +3532,10 @@ bool magic_mapping(int map_radius, int proportion, bool suppress_msg,
                         }
 
                         if (grid_is_opaque( grd[i + k][j + l] )
-                                && grd[i + k][j + l] != DNGN_CLOSED_DOOR)
+                            && grd[i + k][j + l] != DNGN_CLOSED_DOOR)
+                        {
                             empty_count--;
+                        }
                     }
             }
 
@@ -3544,9 +3546,9 @@ bool magic_mapping(int map_radius, int proportion, bool suppress_msg,
 
                 // Hack to give demonspawn Pandemonium mutation the ability
                 // to detect exits magically.
-                if ((you.mutation[MUT_PANDEMONIUM] > 1
-                     && grd[i][j] == DNGN_EXIT_PANDEMONIUM)
-                    || wizard_map)
+                if (wizard_map
+                    || player_mutation_level(MUT_PANDEMONIUM) > 1
+                       && grd[i][j] == DNGN_EXIT_PANDEMONIUM)
                 {
                     set_terrain_seen( i, j );
                 }
@@ -4842,9 +4844,11 @@ void viewwindow(bool draw_it, bool do_updates)
 
                 // alter colour if flashing the characters vision
                 if (flash_colour && buffy[bufcount])
+                {
                     buffy[bufcount + 1] =
                         see_grid(gc.x, gc.y)?
                         real_colour(flash_colour) : DARKGREY;
+                }
 
                 bufcount += 2;
             }