From 5770878427657e6317cb21c73666c9f2d36e0234 Mon Sep 17 00:00:00 2001
From: Robert Vollmert <rvollmert@gmx.net>
Date: Tue, 3 Nov 2009 21:54:20 +0100
Subject: Add get_degrees and set_degrees to ray_def; reenable chaos bolt
 munging.

---
 crawl-ref/source/ray.cc | 11 +++++++++++
 1 file changed, 11 insertions(+)

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

diff --git a/crawl-ref/source/ray.cc b/crawl-ref/source/ray.cc
index 536a6f3fd1..cc30f3dfe5 100644
--- a/crawl-ref/source/ray.cc
+++ b/crawl-ref/source/ray.cc
@@ -469,3 +469,14 @@ void ray_def::bounce(const reflect_grid &rg)
     ASSERT(_valid());
     ASSERT(!rg(pos() - old_pos + rg_o));
 }
+
+double ray_def::get_degrees() const
+{
+    return (geom::degrees(r.dir));
+}
+
+void ray_def::set_degrees(double d)
+{
+    r.dir = geom::degree_to_vector(d);
+}
+
-- 
cgit v1.2.3-54-g00ecf