WoWInterface SVN oUF_P3lim

local format = string.format

local gsub = string.gsub

local colors = setmetatable({

        power = setmetatable({

                ['MANA'] = {0, 144/255, 1}

        }, {__index = oUF.colors.power}),

        reaction = setmetatable({

                [2] = {1, 0, 0},

                [4] = {1, 1, 0},

                [5] = {0, 1, 0}

        }, {__index = oUF.colors.reaction}),

}, {__index = oUF.colors})

local function shortVal(value)

        if(value >= 1e6) then

                return ('%.2fm'):format(value / 1e6):gsub('%.?0+([km])$', '%1')

        elseif(value >= 1e4) then

                return ('%.1fk'):format(value / 1e3):gsub('%.?0+([km])$', '%1')

        else

                return value

        end

end

local function hex(r, g, b)

        if(type(r) == 'table') then

                if(r.r) then r, g, b = r.r, r.g, r.b else r, g, b = unpack(r) end

        end

        return ('|cff%02x%02x%02x'):format(r * 255, g * 255, b * 255)

end

oUF.Tags['[pvptime]'] = function(unit)

        return UnitIsPVP(unit) and not IsPVPTimerRunning() and '*' or IsPVPTimerRunning() and ('%d:%02d'):format((GetPVPTimer() / 1000) / 60, (GetPVPTimer() / 1000) % 60)

end

oUF.TagEvents['[pthreat]'] = 'UNIT_THREAT_LIST_UPDATE'

oUF.Tags['[pthreat]'] = function()

        local _, _, perc = UnitDetailedThreatSituation('player', 'target')

        return perc and ('%s%d%%|r'):format(hex(GetThreatStatusColor(UnitThreatSituation('player', 'target'))), perc)

end

oUF.Tags['[phealth]'] = function(unit)

        local min, max = UnitHealth(unit), UnitHealthMax(unit)

        local status = not UnitIsConnected(unit) and 'Offline' or UnitIsGhost(unit) and 'Ghost' or UnitIsDead(unit) and 'Dead'

        local target = unit == 'target' and UnitCanAttack('player', unit) and ('%s (%d|cff0090ff%%|r)'):format(shortVal(min), min / max * 100)

        local player = unit == 'player' and min ~= max and ('|cffff8080%d|r %d|cff0090ff%%|r'):format(min - max, min / max * 100)

        return status and status or target and target or player and player or min ~= max and ('%s |cff0090ff/|r %s'):format(shortVal(min), shortVal(max)) or max

end

oUF.Tags['[ppower]'] = function(unit)

        local _, str = UnitPowerType(unit)

        return ('%s%d|r'):format(hex(colors.power[str] or {1, 1, 1}), oUF.Tags['[curpp]'](unit) or '')

end

oUF.TagEvents['[pname]'] = 'UNIT_NAME_UPDATE UNIT_REACTION UNIT_FACTION'

oUF.Tags['[pname]'] = function(unit)

        local colorString = hex((UnitIsTapped(unit) and not UnitIsTappedByPlayer(unit)) and colors.tapped or

                (not UnitIsConnected(unit)) and colors.disconnected or

                (not UnitIsPlayer(unit)) and colors.reaction[UnitReaction(unit, 'player')] or

                (UnitFactionGroup(unit) and UnitIsEnemy(unit, 'player') and UnitIsPVP(unit)) and {1, 0, 0} or {1, 1, 1})

        return ('%s%s|r'):format(colorString, UnitName(unit))

end

oUF.TagEvents['[druidpower]'] = 'UNIT_MANA UPDATE_SHAPESHIFT_FORM'

oUF.Tags['[druidpower]'] = function(unit)

        local value = UnitPower(unit, 0)

        return UnitPowerType(unit) ~= 0 and ('|cff0090ff%d - %d%%|r'):format(value, value / UnitPowerMax(unit, 0) * 100)

end