Wiley-World.of.Warcraft.Programming.A.Guide.and.Reference.for.Creating.WoW.Addons

822 Part IV ■ ReferenceReturns:regen—Increase in inactive (non-casting) mana regeneration per second providedby Spirit (number)GetUnitMaxHealthModifierReturns the maximum health modifier for the player’s pet.Blizzard UImodifier = GetUnitMaxHealthModifier(“unit“)Arguments:unit—A unit to query; only valid for pet (string, unitID)Returns:modifier—Factor modifying the unit’s maximum health value (number)GetUnitNameReturns a string summarizing a unit’s name and server.nameString = GetUnitName(“unit“, showServerName)Arguments:unit—Unit to query (string, unitID)showServerName—True to include the server name in the returnvalue if the unit is not from the same server as the player; falseto only include a short label in such circumstances (boolean)Returns:nameString—The unit’s name, possibly followed by the name of the unit’shome server or a label indicating the unit is not from the player’s server (string)GetUnitPitchReturns the player’s current pitch (slope or angle of movement).pitch = GetUnitPitch(“unit“)Only valid for the unitID ‘‘player’’. The slope returned here reflects only thedirection of movement for swimming or flying, not the current orientation ofthe player model or camera. (When on solid ground, GetUnitPitch indicateswhat the angle of flight would be were the player to start flying.)The returned value is in radians, with positive values indicating upward slope,negative values indicating downward slope, and 0 indicating perfectly levelflight (or swimming).Arguments:unit—Unit to query; only valid for player (string, unitID)Returns:pitch—Unit’s slope of movement in radians (number)GetUnitPowerModifierReturns the mana modifier for the player’s pet.modifier = GetUnitPowerModifier(“unit“)Arguments:unit—A unit to query; only valid for pet (string, unitID)