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unitframes: add simple aggro detection api

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shagu
2018-01-20 14:42:27 +01:00
parent ac250e2265
commit cff164b75e
1 changed files with 15 additions and 0 deletions
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api/unitframes.lua
+15
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@@ -24,6 +24,21 @@ for i=1,4 do pfValidUnits["partypet" .. i .. "target"] = true end
for i=1,40 do pfValidUnits["raid" .. i .. "target"] = true end
for i=1,40 do pfValidUnits["raidpet" .. i .. "target"] = true end
local aggrodata = { }
function pfUI.api.UnitHasAggro(unit)
if UnitExists(unit) and UnitIsFriend(unit, "player") and ( not aggrodata[unit] or GetTime() < aggrodata[unit].check + 1 ) then
aggrodata[unit] = { check = GetTime(), state = 0}
for u in pairs(pfValidUnits) do
local t = u .. "target"
local tt = t .. "target"
if UnitExists(tt) and UnitIsUnit(tt, unit) and UnitCanAttack(t, tt) then
aggrodata[unit].state = aggrodata[unit].state + 1
end
end
end
return aggrodata[unit] and aggrodata[unit].state or 0
end
function pfUI.uf:UpdateFrameSize()
local default_border = pfUI_config.appearance.border.default
if pfUI_config.appearance.border.unitframes ~= "-1" then