Added swing timer hook for scrm

modules/swingtimer.lua

@@ -76,6 +76,10 @@ pfUI:RegisterModule("swingtimer", "vanilla:tbc", function ()
   local sw_fontsize  = tonumber(C.unitframes.swingtimerfontsize) or 12
   local sw_hsqueue   = C.unitframes.swingtimerhsqueue ~= "0"
   local sw_showspeed = C.unitframes.swingtimerattackspeed == "1"
+  local sw_rangeindicator = C.unitframes.swingtimerrangeindicator == "1"
+  local WINGCLIP_ID   = 2974  -- ~5 yd melee
+  local ARCANESHOT_ID = 3044  -- ~8-41 yd ranged (Hunter only)
+  local _, playerClass = UnitClass("player")
 
   local function ParseColor(str, dr, dg, db, da)
     if not str or str == "" then return dr, dg, db, da end
@@ -297,7 +301,94 @@ pfUI:RegisterModule("swingtimer", "vanilla:tbc", function ()
   UpdateMovable(pfUI.swingtimer.mainhand)
   UpdateMovable(pfUI.swingtimer.ranged)
 
-  -- OH weapon detection
+  -- -------------------------------------------------------------------------
+  -- Range indicator frame
+  -- -------------------------------------------------------------------------
+  -- Hunter: Melee / Dead Zone / In Range / Out of Range
+  -- Others: Melee / Dead Zone only (no ranged zone distinction)
+  if sw_rangeindicator then
+    local ZONES_HUNTER = {
+      melee    = { "Melee",     0.13, 0.55, 0.13 },
+      range    = { "In Range",  0.10, 0.30, 0.60 },
+      deadzone = { "Dead Zone", 0.45, 0.25, 0.05 },
+      outrange = { "Out of Range", 0.55, 0.10, 0.10 },
+    }
+    local ZONES_DEFAULT = {
+      melee    = { "Melee",     0.13, 0.55, 0.13 },
+      deadzone = { "Dead Zone", 0.45, 0.25, 0.05 },
+    }
+    local ZONES = playerClass == "HUNTER" and ZONES_HUNTER or ZONES_DEFAULT
+
+    pfUI.swingtimer.rangeindicator = CreateFrame("Frame", "pfSwingTimerRangeIndicator", UIParent)
+    pfUI.swingtimer.rangeindicator:SetWidth(120)
+    pfUI.swingtimer.rangeindicator:SetHeight(20)
+    pfUI.swingtimer.rangeindicator:SetPoint("CENTER", UIParent, "CENTER", 0, -140)
+    pfUI.swingtimer.rangeindicator:Hide()
+
+    CreateBackdrop(pfUI.swingtimer.rangeindicator)
+    CreateBackdropShadow(pfUI.swingtimer.rangeindicator)
+
+    pfUI.swingtimer.rangeindicator.label = pfUI.swingtimer.rangeindicator:CreateFontString(nil, "OVERLAY", "GameFontNormal")
+    pfUI.swingtimer.rangeindicator.label:SetAllPoints()
+    pfUI.swingtimer.rangeindicator.label:SetFont(pfUI.font_default, sw_fontsize, "OUTLINE")
+    pfUI.swingtimer.rangeindicator.label:SetJustifyH("CENTER")
+    pfUI.swingtimer.rangeindicator.label:SetJustifyV("MIDDLE")
+
+    UpdateMovable(pfUI.swingtimer.rangeindicator)
+
+    local ri = pfUI.swingtimer.rangeindicator
+    local function SetRangeZone(zone)
+      if ri.zone == zone then return end
+      ri.zone = zone
+      local z = ZONES[zone]
+      if not z then return end
+      ri.label:SetText(z[1])
+      ri.backdrop:SetBackdropColor(z[2], z[3], z[4], .85)
+      ri.backdrop:SetBackdropBorderColor(z[2] * 2, z[3] * 2, z[4] * 2, 1)
+    end
+
+    local riUpdater = CreateFrame("Frame")
+    riUpdater:SetScript("OnUpdate", function()
+      local now = GetTime()
+      if (this.tick or 0) > now then return end
+      this.tick = now + 0.1
+
+      local hasTarget = UnitExists("target")
+        and UnitCanAttack("player", "target")
+        and not UnitIsDead("target")
+
+      if not hasTarget then
+        ri:Hide()
+        return
+      end
+
+      ri:Show()
+
+      local melee = IsSpellInRange(WINGCLIP_ID, "target")
+
+      if playerClass == "HUNTER" then
+        local ranged = IsSpellInRange(ARCANESHOT_ID, "target")
+        if melee == 1 then
+          SetRangeZone("melee")
+        elseif ranged == 1 then
+          SetRangeZone("range")
+        elseif CheckInteractDistance("target", 4) then
+          SetRangeZone("deadzone")
+        else
+          SetRangeZone("outrange")
+        end
+      else
+        local ranged = IsSpellInRange(ARCANESHOT_ID, "target")
+        if melee == 1 then
+          SetRangeZone("melee")
+        elseif ranged == 0 and melee == 0 then
+          SetRangeZone("deadzone")
+        else
+          ri:Hide()
+        end
+      end
+    end)
+  end
   local OH_WEAPON_TYPES = { [13]=true, [21]=true }
   local function HasOffhandWeapon()
     local l = GetInventoryItemLink("player", 17)
@@ -857,5 +948,46 @@ pfUI:RegisterModule("swingtimer", "vanilla:tbc", function ()
     end
   end)
 
+  -- -------------------------------------------------------------------------
+  -- Public API for external addons (e.g. SCRM)
+  -- Only available when the swingtimer module is loaded.
+  -- Usage:
+  --   if pfUI and pfUI.swingtimer and pfUI.swingtimer.api then
+  --     local api = pfUI.swingtimer.api
+  --     local mhTimer = api.GetMHTimer()
+  --   end
+  -- -------------------------------------------------------------------------
+  pfUI.swingtimer.api = {
+    -- Remaining time in seconds until next swing
+    GetMHTimer        = function() return S.mhTimer end,
+    GetOHTimer        = function() return S.ohTimer end,
+    GetRangedTimer    = function() return S.raTimer end,
+
+    -- Weapon speed (full swing duration in seconds)
+    GetMHSpeed        = function() return S.mhSpeed end,
+    GetOHSpeed        = function() return S.ohSpeed end,
+    GetRangedSpeed    = function() return S.raSpeed end,
+
+    -- Whether each timer is currently running
+    IsMHActive        = function() return S.mhActive end,
+    IsOHActive        = function() return S.ohActive end,
+    IsRangedActive    = function() return S.raActive end,
+
+    -- Swing progress 0.0 (just reset) to 1.0 (about to swing)
+    GetMHProgress     = function()
+      return S.mhActive and S.mhTimerMax > 0 and (1 - S.mhTimer / S.mhTimerMax) or 0
+    end,
+    GetOHProgress     = function()
+      return S.ohActive and S.ohTimerMax > 0 and (1 - S.ohTimer / S.ohTimerMax) or 0
+    end,
+    GetRangedProgress = function()
+      return S.raActive and S.raTimerMax > 0 and (1 - S.raTimer / S.raTimerMax) or 0
+    end,
+
+    -- Warrior HS/Cleave queue state
+    IsHSQueued        = function() return S.hsQueued end,
+    IsCleaveQueued    = function() return S.cleaveQueued end,
+  }
+
   UpdateWeaponSpeeds()
 end)