70 lines
2.1 KiB
Lua
70 lines
2.1 KiB
Lua
ADDITIONAL_POWER_BAR_NAME = "MANA";
|
|
ADDITIONAL_POWER_BAR_INDEX = 0;
|
|
|
|
function AlternatePowerBar_OnLoad(self)
|
|
self.textLockable = 1;
|
|
self.cvar = "playerStatusText";
|
|
self.cvarLabel = "STATUS_TEXT_PLAYER";
|
|
AlternatePowerBar_Initialize(self);
|
|
TextStatusBar_Initialize(self);
|
|
end
|
|
|
|
function AlternatePowerBar_Initialize(self)
|
|
if ( not self.powerName ) then
|
|
self.powerName = ADDITIONAL_POWER_BAR_NAME;
|
|
self.powerIndex = ADDITIONAL_POWER_BAR_INDEX;
|
|
end
|
|
|
|
self:RegisterEvent("UNIT_"..self.powerName);
|
|
self:RegisterEvent("UNIT_MAX"..self.powerName);
|
|
self:RegisterEvent("PLAYER_ENTERING_WORLD");
|
|
self:RegisterEvent("UNIT_DISPLAYPOWER");
|
|
|
|
SetTextStatusBarText(self, _G[self:GetName().."Text"])
|
|
|
|
local info = PowerBarColor[self.powerName];
|
|
self:SetStatusBarColor(info.r, info.g, info.b);
|
|
end
|
|
|
|
function AlternatePowerBar_OnEvent(self, event, arg1)
|
|
local parent = self:GetParent();
|
|
if ( event == "UNIT_DISPLAYPOWER" ) then
|
|
AlternatePowerBar_UpdatePowerType(self);
|
|
elseif ( event=="PLAYER_ENTERING_WORLD" ) then
|
|
AlternatePowerBar_UpdateMaxValues(self);
|
|
AlternatePowerBar_UpdateValue(self);
|
|
AlternatePowerBar_UpdatePowerType(self);
|
|
elseif( (event == "UNIT_MAXMANA") and (arg1 == parent.unit) ) then
|
|
AlternatePowerBar_UpdateMaxValues(self);
|
|
elseif ( self:IsShown() ) then
|
|
if ( (event == "UNIT_MANA") and (arg1 == parent.unit) ) then
|
|
AlternatePowerBar_UpdateValue(self);
|
|
end
|
|
end
|
|
end
|
|
|
|
function AlternatePowerBar_OnUpdate(self, elapsed)
|
|
AlternatePowerBar_UpdateValue(self);
|
|
end
|
|
|
|
function AlternatePowerBar_UpdateValue(self)
|
|
local currmana = UnitPower(self:GetParent().unit,self.powerIndex);
|
|
self:SetValue(currmana);
|
|
self.value = currmana
|
|
end
|
|
|
|
function AlternatePowerBar_UpdateMaxValues(self)
|
|
local maxmana = UnitPowerMax(self:GetParent().unit,self.powerIndex);
|
|
self:SetMinMaxValues(0,maxmana);
|
|
end
|
|
|
|
function AlternatePowerBar_UpdatePowerType(self)
|
|
if ( (UnitPowerType(self:GetParent().unit) ~= self.powerIndex) and (UnitPowerMax(self:GetParent().unit,self.powerIndex) ~= 0) ) then
|
|
self.pauseUpdates = false;
|
|
self:Show();
|
|
else
|
|
self.pauseUpdates = true;
|
|
self:Hide();
|
|
end
|
|
end
|