Spell Timer - Gammon Forum

This Lua script tracks protective spells using a miniwindow.

You are affected by the following spells:
Spell: armor             : modifies armor class by -20 for 24 cycles, (12 hours)
Spell: sanctuary         : modifies none by 0 for 6 cycles, (3 hours)
Spell: shield            : modifies armor class by -20 for 46 cycles, (23 hours)
Spell: stone skin        : modifies armor class by -40 for 38 cycles, (19 hours)

A cycle is random, but the range is about 42 to 48 seconds per cycle.

A sanctuary spell lasts at minimum 6*42 seconds.

Screenshot:

http://photobucket.com/albums/ad147/moratbucket/spell.png

3, 6 or 9 o'clock means the spell is 25, 50 or 75 percent done, respectively.

The clock is white if the spell has more than 6*42*2/3 seconds to drop.
The clock is yellow if the spell has between 6*42*2/3 and 6*42*1/3 seconds to drop.
The clock is red if the spell has less than 6*42*1/3 seconds to drop.

At 12 o'clock, the timer disappears. When the spell drops, the timer and icon disappears.

I'm curious how other users are tracking their spells with miniwindows.

* Timer

Event: Every interval, 1 second

if not spell then
  spell = {}
  table.insert(spell, {name =      "armor", cycle = 24, time = 24*42, stamp = 0})
  table.insert(spell, {name =  "sanctuary", cycle =  6, time =  6*42, stamp = 0})
  table.insert(spell, {name =     "shield", cycle = 46, time = 46*42, stamp = 0})
  table.insert(spell, {name = "stone skin", cycle = 38, time = 38*42, stamp = 0})
  WindowCreate("spell",                                       -- miniwindow name
    0, 0,                                                     -- left, top (ignore)
    2*64, #spell*64,                                          -- width, height
    6,                                                        -- position (top right)
    8,                                                        -- flags (ignore mouse)
    ColourNameToRGB("black"))                                 -- background colour
  WindowLoadImage("spell",      "armor",      "armor.png")    -- load miniwindow images (64x64 pixels)
  WindowLoadImage("spell",  "sanctuary",  "sanctuary.png")
  WindowLoadImage("spell",     "shield",     "shield.png")
  WindowLoadImage("spell", "stone skin", "stone_skin.png")
  WindowShow("spell", true)                                   -- show miniwindow
else
  for n = 1, #spell do
    local countdown = spell[n].time+spell[n].stamp-os.time()
    if countdown > 0 then
      local pct = 1-countdown/spell[n].time                   -- percent usage: 0 to 1
      local rgb                                               -- circle colour: white, yellow, red
      if     countdown > 6*42*2/3 then
        rgb = ColourNameToRGB("white")                        -- white: countdown > 6*42*2/3
      elseif countdown < 6*42*1/3 then
        rgb = ColourNameToRGB("red")                          --   red: countdown < 6*42*1/3
      else
        rgb = ColourNameToRGB("yellow")
      end
      WindowRectOp("spell",                                   -- miniwindow name
        2,                                                    -- action (fill rectangle with colour 1)
        0, (n-1)*64, 1*64, n*64,                              -- left, top, right, bottom
        ColourNameToRGB("black"),                             -- colour 1
        0)                                                    -- colour 2 (ignore)
      WindowCircleOp("spell",                                 -- miniwindow name
        1,                                                    -- action (ellipse)
        64/4, 64/4+(n-1)*64, 64*3/4, 64*3/4+(n-1)*64,         -- left, top, right, bottom
        rgb, 0, 3,                                            -- pen colour, pen style (solid), pen width
        rgb, 0,                                               -- brush colour, brush style (solid)
        0, 0, 0, 0)                                           -- extra 1 through 4 (ignore)
      WindowLine("spell",                                     -- miniwindow name
        64/2,                                                 -- x position start point
        64/2+(n-1)*64,                                        -- y position start point
        math.cos(pct*2*math.pi-math.pi/2)*64/4+64/2,          -- x position end point
        math.sin(pct*2*math.pi-math.pi/2)*64/4+64/2+(n-1)*64, -- y position end point
        ColourNameToRGB("black"), 0, 3)                       -- pen colour, pen style (solid), pen width
    else
      WindowRectOp("spell",                                   -- miniwindow name
        2,                                                    -- action (fill rectangle with colour 1)
        0, (n-1)*64, 1*64, n*64,                              -- left, top, right, bottom
        ColourNameToRGB("black"),                             -- colour 1
        0)                                                    -- colour 2 (ignore)
    end
    Redraw()
  end
end

continue...

* Trigger (sanctuary spell up)

Regex: ^You are surrounded by a white aura\.$

if spell then
  local n = 2
  spell[n].stamp = os.time()
  WindowDrawImage("spell",      -- miniwindow name
    spell[n].name,              -- image name
    1*64, (n-1)*64, 0, 0,       -- left, top, right, bottom
    1,                          -- mode (copy without stretching or transparency)
    0, 0, 0, 0)                 -- src left, top, right, bottom (ignore)
  Redraw()
end

* Trigger (sanctuary spell down)

Regex: ^(The white aura around your body fades)\.$
Send to: Script (after omit)

if spell then
  local n = 2
  local function round(x) return math.floor(x+0.5) end
  local timepercycle = round((os.time()-spell[n].stamp)/spell[n].cycle)
  if spell[n].stamp == 0 then
    AnsiNote(ANSI(37) .. "%1.")
  else
    AnsiNote(ANSI(37) .. "%1 (" .. spell[n].cycle .. "*" .. timepercycle .. ")")
  end
  spell[n].stamp = 0
  WindowRectOp("spell",         -- miniwindow name
    2,                          -- action (fill rectangle with colour 1)
    1*64, (n-1)*64, 2*64, n*64, -- left, top, right, bottom
    ColourNameToRGB("black"),   -- colour 1
    0)                          -- colour 2 (ignore)
  Redraw()
end

* Trigger

Regex: ^You are not affected by any spells\.$

if spell then
  for n = 1, #spell do
    spell[n].stamp = 0
  end
  WindowRectOp("spell",         -- miniwindow name
    2,                          -- action (fill rectangle with colour 1)
    1*64, 0, 2*64, #spell*64,   -- left, top, right, bottom
    ColourNameToRGB("black"),   -- colour 1
    0)                          -- colour 2 (ignore)
  Redraw()
end

* Trigger

Regex: ^You are affected by the following spells\:$

if spell then
  WindowRectOp("spell",         -- miniwindow name
    2,                          -- action (fill rectangle with colour 1)
    1*64, 0, 2*64, #spell*64,   -- left, top, right, bottom
    ColourNameToRGB("black"),   -- colour 1
    0)                          -- colour 2 (ignore)
  Redraw()
end

* Trigger

Regex: ^Spell\: sanctuary

if spell then
  local n = 2
  WindowDrawImage("spell",      -- miniwindow name
    spell[n].name,              -- image name
    1*64, (n-1)*64, 0, 0,       -- left, top, right, bottom
    1,                          -- mode (copy without stretching or transparency)
    0, 0, 0, 0)                 -- src left, top, right, bottom (ignore)
  Redraw()
end

* Images (64x64 pixels) for Armor, Sanctuary, Shield, Stone Skin

http://vnmedia.ign.com/wowvault.ign.com/icons/Spell_Holy_EmpowerChampion.png
http://vnmedia.ign.com/wowvault.ign.com/icons/Ability_Paladin_BeaconofLight.png
http://vnmedia.ign.com/wowvault.ign.com/icons/Spell_Holy_GreaterBlessingofSanctuary.png
http://vnmedia.ign.com/wowvault.ign.com/icons/Spell_Holy_GreaterBlessingofMight.png