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Code Issues 1 Packages Projects Releases Wiki Activity

nameplates: cache current debuffs per nameplate

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This commit is contained in:
shagu
2020-05-15 16:04:33 +02:00
parent bbf527513a
commit 19a7c57f51
1 changed files with 73 additions and 12 deletions
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modules/nameplates.lua
+73 -12
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@@ -93,6 +93,31 @@ pfUI:RegisterModule("nameplates", "vanilla:tbc", function ()
end
end
local function PlateCacheDebuffs(self, unitstr)
if not self.debuffcache then self.debuffcache = {} end
for id = 1, 16 do
local effect, _, texture, stacks, _, duration, timeleft = libdebuff:UnitDebuff(unitstr, id)
self.debuffcache[id] = self.debuffcache[id] or {}
self.debuffcache[id].effect = effect
self.debuffcache[id].texture = texture
self.debuffcache[id].stacks = stacks
self.debuffcache[id].duration = duration or 0
self.debuffcache[id].start = GetTime() - ( (duration or 0) - ( timeleft or 0) )
self.debuffcache[id].stop = GetTime() + ( timeleft or 0 )
end
end
local function PlateUnitDebuff(self, id)
if not self.debuffcache then return end
if not self.debuffcache[id] then return end
if not self.debuffcache[id].stop then return end
local c = self.debuffcache[id]
return c.effect, c.rank, c.texture, c.stacks, c.dtype, c.duration, (c.stop - GetTime())
end
-- create nameplate core
local nameplates = CreateFrame("Frame", "pfNameplates", UIParent)
nameplates:SetScript("OnUpdate", function()
@@ -133,6 +158,8 @@ pfUI:RegisterModule("nameplates", "vanilla:tbc", function ()
nameplate:EnableMouse(0)
nameplate.parent = parent
nameplate.cache = {}
nameplate.UnitDebuff = PlateUnitDebuff
nameplate.CacheDebuffs = PlateCacheDebuffs
-- create shortcuts for all known elements and disable them
parent.healthbar, parent.castbar = parent:GetChildren()
@@ -436,20 +463,54 @@ pfUI:RegisterModule("nameplates", "vanilla:tbc", function ()
end
-- update debuffs
for i = 1, 16 do
if target and C.nameplates["showdebuffs"] == "1" and UnitDebuff("target", i) then
local name, _, icon = libdebuff:UnitDebuff("target", i)
plate.debuffs[i]:Show()
plate.debuffs[i].icon:SetTexture(icon)
plate.debuffs[i].icon:SetTexCoord(.078, .92, .079, .937)
if C.nameplates["showdebuffs"] == "1" then
-- update debuff caches
local verify = string.format("%s:%s", (name or ""), (level or ""))
local name, rank, texture, stacks, dtype, duration, timeleft = libdebuff:UnitDebuff("target", i)
if duration and timeleft then
plate.debuffs[i].cd:SetAlpha(0)
plate.debuffs[i].cd:Show()
CooldownFrame_SetTimer(plate.debuffs[i].cd, GetTime() + timeleft - duration, duration, 1)
if unitstr then
-- cache all debuffs
plate:CacheDebuffs(unitstr)
plate.debuffcache.valid = verify
elseif plate.debuffcache and plate.debuffcache.valid == verify then
-- delete timed out caches
for id, data in pairs(plate.debuffcache) do
if data.stop and data.stop < GetTime() then
table.remove(plate.debuffcache, id)
end
end
else
elseif plate.debuffcache then
-- nameplate changed, invalidating cache
for id = 1, 16 do
plate.debuffcache[id] = plate.debuffcache[id] or {}
plate.debuffcache[id].effect = nil
end
end
-- update all debuff icons
for i = 1, 16 do
local effect, rank, texture, stacks, dtype, duration, timeleft
if unitstr then
effect, rank, texture, stacks, dtype, duration, timeleft = libdebuff:UnitDebuff(unitstr, i)
else
effect, rank, texture, stacks, dtype, duration, timeleft = plate:UnitDebuff(i)
end
if effect and texture then
plate.debuffs[i]:Show()
plate.debuffs[i].icon:SetTexture(texture)
plate.debuffs[i].icon:SetTexCoord(.078, .92, .079, .937)
if duration and timeleft then
plate.debuffs[i].cd:SetAlpha(0)
plate.debuffs[i].cd:Show()
CooldownFrame_SetTimer(plate.debuffs[i].cd, GetTime() + timeleft - duration, duration, 1)
end
else
plate.debuffs[i]:Hide()
end
end
else
for i = 1, 16 do
plate.debuffs[i]:Hide()
end
end