Mercurial > wow > mylilpony

changeset 5:a4711e3c1eef

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Fixed the basic CallMount function to ignore already summoned mounts.
author syzler
date Tue, 05 Apr 2011 00:49:50 +0000
parents 7e41cf184b8a
children 21d6611a1307
files libMyLilPony/libMyLilPony_mountFunctions.lua
diffstat 1 files changed, 6 insertions(+), 6 deletions(-) [+]
line wrap: on
line diff
--- a/libMyLilPony/libMyLilPony_mountFunctions.lua	Mon Apr 04 04:58:43 2011 +0000
+++ b/libMyLilPony/libMyLilPony_mountFunctions.lua	Tue Apr 05 00:49:50 2011 +0000
@@ -16,15 +16,15 @@
 
 -- API functions for calling mounts
 
+--- Summons a random mount.
+-- Does nothing if the only available mount is already summoned.
+-- @return A Boolean value indicating whether or not a new mount was summoned.
 function MyLilPony.CallMount()
-    local countMounts = GetNumCompanions("MOUNT");
-    if countMounts > 0 then
-        local i = random(1, countMounts);
+    local filter = function (i)
         local _, _, _, _, summoned = GetCompanionInfo("MOUNT", i);
-        MyLilPony.CallCompanion("MOUNT", i, not summoned);
-        return true;
+        return not summoned;
     end
-    return false;
+    return MyLilPony.CallMountByFilter(filter);
 end
 
 function MyLilPony.CallFlyingMount()