Added nomod condition. Initial /cancelaura functionality.

[Moetsukii]

@DennisWG How do you wanna go about /cancelaura?

An easy way would be to include something like this: GetSpellInfoVanillaDB

To have a mapping between Icon <=> Spell Name.

But it's a 4MB file .....

[Moetsukii]

Note to self:

https://wowwiki.fandom.com/wiki/API_GetPlayerBuff

Has conflicting documentation. Index 1..16 but in the example 0 is used for first index.

pfUI uses CancelPlayerBuff(GetPlayerBuff(-1 + i,"HELPFUL"))

But when I try to use it in combination with UnitBuff("player", i) the Indices don't match when according to API docs they should.

Need to investigate further.

[Moetsukii]

I'm still confused about UnitBuff indexing. It didn't follow any logical indexing rules.

Oh well, it doesn't matter anymore.

[Moetsukii]

@DennisWG I think you can close Issue #33 and #35 now

[DennisWG]

Hey,

thank you once again for contributing! I'm not too sure about this yet, though. I think that it would be confusing to some people to enter the icon's path instead of just the buff's name. Especially since the [no]buff modifier exists and does just that. Have you looked into Roids.HasBuffName and how I get the name there?

Since you've mentioned having troubles with some of the API functions, I've played around with this for a few minutes and got something working. Here's what I've done:

• We also return the buff's index from Roids.HasBuffName

  
  function Roids.HasBuffName(buffName, unit)
  if not buffName or not unit then
      return false;
  end
  
  local text = getglobal(RoidsTooltip:GetName().."TextLeft1");
  for i=1, 32 do
          RoidsTooltip:SetOwner(UIParent, "ANCHOR_NONE");
          RoidsTooltip:SetUnitBuff(unit, i);
          name = text:GetText();
          RoidsTooltip:Hide();
          buffName = string.gsub(buffName, "_", " ");
          if ( name and string.find(name, buffName) ) then

• return true;

• return true, i; end end

  return false; end

• We can then simplify your action callback inside Roids.DoCancelAura to just

  
  function Roids.DoCancelAura(msg)
  local handled;

• local action = function(q)

• for i=0,40 do

• local icon = GetPlayerBuffTexture(i)

• if icon then

• if icon == q then

• CancelPlayerBuff(GetPlayerBuff(i,"HELPFUL"))

• break;

• end

• end

• end

• end

• local action = function(buffName)

• local found, index = Roids.HasBuffName(buffName, "player");

• if not found then

• return;

• end

• CancelPlayerBuff(GetPlayerBuff(index - 1, "HELPFUL"));

• end

  for k, v in pairs(Roids.splitString(msg, ";%s*")) do handled = false; if Roids.DoWithConditionals(v, action, nil, false, action) then handled = true; break; end end

  return handled; end

From what I've been able to test so far this seems to work (including invisible GM buffs), but I'm no longer actively playing, so there may be some edge cases that I'm missing.

I think it would be very nice to support buff names, so could you give this a shot yourself and report back to me if this works for your tests as well?

Cheers, Dennis

[supernova555]

Hello. /cast [nomod] spell doesne't work for me and

showtooltip

What is the right way to use them?