Removed NPC and character parameters from NPC functions

These functions can only be used in the context of a character talking
to an NPC, so these parameters can be deduced from that context rather
than passing them explicitly all the time.

Simplifies NPC scripting.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/scripting/script.h b/src/scripting/script.h
index 694deed6..7cf457cc 100644
--- a/src/scripting/script.h
+++ b/src/scripting/script.h
@@ -43,9 +43,13 @@ class Script : public sigc::trackable
         struct Context
         {
             MapComposite *map;
+            Entity *npc;
+            Entity *character;
 
             Context()
                 : map(0)
+                , npc(0)
+                , character(0)
             {}
         };