git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@977 c06c8d41-db1a-0410-9941-cceddc491573
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const std::string shout_verb = you.shout_verb();
std::string cap_shout = shout_verb;
cap_shout[0] = toupper(cap_shout[0]);
int noise_level = 12;
// Tweak volume for different kinds of vocalisation.
if (shout_verb == "roar")
noise_level = 18;
else if (shout_verb == "hiss")
noise_level = 8;