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experimental pixel glow

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Bunny67
2020-06-20 19:03:07 +03:00
parent ac0efbf780
commit e8165b4dd8
1 changed files with 68 additions and 4 deletions
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WeakAuras/Libs/LibCustomGlow-1.0/LibCustomGlow-1.0.lua
+68 -4
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@@ -95,8 +95,6 @@ end
--Pixel Glow Functions--
local pBorders = {"TOPLEFT", "TOPRIGHT", "BOTTOMLEFT", "BOTTOMRIGHT", "TOP", "BOTTOM", "LEFT", "RIGHT"}
local pCalc1 = function(progress, s, th, p)
local c
if progress > p[3] or progress < p[0] then
@@ -127,7 +125,7 @@ local pCalc2 = function(progress, s, th, p)
return math.floor(c + 0.5)
end
local pUpdate = function(self, elapsed)
local pUpdateTemp = function(self, elapsed)
self.timer = self.timer + elapsed / self.info.period
if self.timer > 1 or self.timer < -1 then
@@ -185,6 +183,71 @@ local pUpdate = function(self, elapsed)
end
end
local function pUpdate(self, elapsed)
self.timer = self.timer + elapsed / self.info.period
if self.timer > 1 or self.timer < -1 then
self.timer = self.timer % 1
end
local width, height = self:GetSize()
if width ~= self.info.width or height ~= self.info.height then
self.info.width = width
self.info.height = height
self.info.perimeter = 2 * (width + height)
self.info.bottomlim = height * 2 + width
self.info.rightlim = height + width
self.info.space = self.info.perimeter / self.info.N
end
local info = self.info
for i = 1, self.info.N do
local line = self.textures[i]
local position = (info.space * i + info.perimeter * self.timer) % info.perimeter
-- line:ClearAllPoints()
if position > info.bottomlim then -- BOTTOM
local start = info.width - abs(-position + info.bottomlim)
if start <= info.length then
line:SetSize(start, info.th)
elseif abs(-position + info.bottomlim) < info.length then
line:SetSize(abs(-position + info.bottomlim), info.th)
else
line:SetSize(info.length, info.th)
end
line:SetPoint("CENTER", self, "BOTTOMRIGHT", -position + info.bottomlim, info.th * 0.5)
elseif position > info.rightlim then -- RIGHT
local start = info.height - abs(-position + info.rightlim)
if start <= info.length then
line:SetSize(info.th, start)
elseif abs(-position + info.rightlim) < info.length then
line:SetSize(info.th, abs(-position + info.rightlim))
else
line:SetSize(info.th, info.length)
end
line:SetPoint("CENTER", self, "TOPRIGHT", -info.th * 0.5, -position + info.rightlim)
elseif position > info.height then -- TOP
local start = info.width - (position - info.height)
if start <= info.length then
line:SetSize(start, info.th)
elseif (position - info.height) < info.length then
line:SetSize(position - info.height, info.th)
else
line:SetSize(info.length, info.th)
end
line:SetPoint("CENTER", self, "TOPLEFT", position - info.height, -info.th * 0.5)
else -- LEFT
local start = info.height - position
if start <= info.length then
line:SetSize(info.th, start)
elseif position < info.length then
line:SetSize(info.th, position)
else
line:SetSize(info.th, info.length)
end
line:SetPoint("CENTER", self, "BOTTOMLEFT", info.th * .5, position)
end
end
end
function lib.PixelGlow_Start(r, color, N, frequency, length, th, xOffset, yOffset, border, key, frameLevel)
if not r then return end
if not color then color = {0.95, 0.95, 0.32, 1} end
@@ -215,13 +278,14 @@ function lib.PixelGlow_Start(r, color, N, frequency, length, th, xOffset, yOffse
f.timer = f.timer or 0
f.info = f.info or {}
f.info.step = 1/N
f.info.N = N
f.info.period = period
f.info.th = th
if f.info.length ~= length then
f.info.width = nil
f.info.length = length
end
f:SetScript("OnUpdate",pUpdate)
f:SetScript("OnUpdate", pUpdate)
end
function lib.PixelGlow_Stop(r,key)