Add more docs

jtpalmer · Jan 25, 2014 · a066221 · a066221
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commit a066221
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/lib/Chipmunk/Arbiter.pm b/lib/Chipmunk/Arbiter.pm
@@ -60,6 +60,8 @@ calculation multiplies the elasticity of the two shapes together.
 
 =back
 
+Set the elasticity.
+
 =head2 get_friction
 
 =over 4
@@ -70,6 +72,11 @@ calculation multiplies the elasticity of the two shapes together.
 
 =back
 
+The calculated friction for this collision pair. Setting the value in
+a L<pre_solve|Chipmunk::Space/set_default_collision_handler> callback
+will override the value calculated by the space.  The default
+calculation multiplies the friction of the two shapes together.
+
 =head2 set_friction
 
 =over 4