From 2f5fdaa98ded746e3212a3ff2e5deeb95c94d916 Mon Sep 17 00:00:00 2001 From: James Whitehead II Date: Thu, 31 Jul 2008 10:30:04 +0000 Subject: [PATCH] Fix an issue with ColorGradient barfing on values not between 0 and 1 --- PerfectRaid.toc | 2 +- PerfectRaid_Utils.lua | 7 ++++++- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/PerfectRaid.toc b/PerfectRaid.toc index a0e3612..ac90b9f 100644 --- a/PerfectRaid.toc +++ b/PerfectRaid.toc @@ -1,4 +1,4 @@ -## Interface: 20300 +## Interface: 20400 ## Title: PerfectRaid ## Version: wowi:revision ## Author: Cladhaire diff --git a/PerfectRaid_Utils.lua b/PerfectRaid_Utils.lua index 3c02f5e..a58753d 100644 --- a/PerfectRaid_Utils.lua +++ b/PerfectRaid_Utils.lua @@ -27,11 +27,16 @@ function DongleUtils.ColorGradient(perc, ...) local num = select("#", ...) local hexes = type(select(1, ...)) == "string" - if perc == 1 then + if perc >= 1 then if hexes then return select(num, ...) else return select(num-2, ...), select(num-1, ...), select(num, ...) end end + if perc <= 0 then + if hexes then return select(1, ...) + else return select(1, ...), select(2, ...), (select(3, ...)) end + end + if not hexes then num = num / 3 end local segment, relperc = math.modf(perc*(num-1)) -- 1.7.9.5