From 5dcf2e450126f680b8c58f3921857c025803a34a Mon Sep 17 00:00:00 2001
From: Robert Vollmert <rvollmert@gmx.net>
Date: Sat, 31 Oct 2009 16:05:26 +0100
Subject: Comment bolt::bounce and bolt::reflect.

---
 crawl-ref/source/beam.cc | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'crawl-ref/source/beam.cc')

diff --git a/crawl-ref/source/beam.cc b/crawl-ref/source/beam.cc
index 96f3f09649..3fa146fb4b 100644
--- a/crawl-ref/source/beam.cc
+++ b/crawl-ref/source/beam.cc
@@ -1620,6 +1620,9 @@ void bolt::draw(const coord_def& p)
     }
 }
 
+// Bounce a bolt off a solid feature.
+// The ray is assumed to have just been advanced into
+// the feature.
 void bolt::bounce()
 {
     ray_def old_ray  = ray;
@@ -3441,6 +3444,8 @@ static void _ident_reflector(item_def *item)
         set_ident_flags(*item, ISFLAG_KNOW_TYPE);
 }
 
+// Reflect a beam back the direction it came. This is used
+// by shields of reflection.
 void bolt::reflect()
 {
     reflections++;
-- 
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