From 1f0be83c7de38c676114938037dc3aecb5362ded Mon Sep 17 00:00:00 2001
From: praxis <889+praxis@noreply.octowow.st>
Date: Sun, 13 Sep 2026 09:51:28 +0000
Subject: [PATCH] Add modules/energytick.lua

---
 modules/energytick.lua | 136 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 136 insertions(+)
 create mode 100644 modules/energytick.lua

diff --git a/modules/energytick.lua b/modules/energytick.lua
new file mode 100644
index 0000000..fceeb23
--- /dev/null
+++ b/modules/energytick.lua
@@ -0,0 +1,136 @@
+local function getAdjustedTickTimer()
+  local adjustedEnergyTick = 2
+
+  -- Check rogue talents and compute energy tick timing reduction for Combat spec (1.18.0 Blade Rush Talent)
+  if UnitClass("player") == "Rogue" then
+    local _, _, _, _, currRank = GetTalentInfo(2, 16)
+    local bladeRushRank = currRank or 0
+
+    if bladeRushRank > 0 then
+      local agility = UnitStat("player", 2)       -- 2 is agility stat index
+      local reductionPerAgi = 0.0006 * bladeRushRank -- 0.0006 for rank 1, 0.0012 for rank 2
+      local totalReduction = agility * reductionPerAgi
+      adjustedEnergyTick = adjustedEnergyTick - totalReduction
+    end
+  end
+
+  return adjustedEnergyTick
+end
+
+pfUI:RegisterModule("energytick", "vanilla:tbc", function()
+  if not pfUI.uf or not pfUI.uf.player then
+    return
+  end
+
+  local energytick = CreateFrame("Frame", nil, pfUI.uf.player.power.bar)
+  energytick:SetAllPoints(pfUI.uf.player.power.bar)
+  energytick:RegisterEvent("PLAYER_ENTERING_WORLD")
+  energytick:RegisterEvent("UNIT_DISPLAYPOWER")
+  energytick:RegisterEvent("UNIT_ENERGY")
+  energytick:RegisterEvent("UNIT_MANA")
+  energytick:RegisterEvent("CHAT_MSG_SPELL_SELF_BUFF")
+  energytick:RegisterEvent("CHAT_MSG_SPELL_PERIODIC_SELF_BUFFS")
+
+  energytick:SetScript("OnEvent", function()
+    if UnitPowerType("player") == 0 and C.unitframes.player.manatick == "1" then
+      this.mode = "MANA"
+      this:Show()
+    elseif UnitPowerType("player") == 3 and C.unitframes.player.energy == "1" then
+      this.mode = "ENERGY"
+      this:Show()
+    else
+      this:Hide()
+    end
+
+    -- Filter nur eigene Energy-Gewinne von Talents/Buffs
+    if event == "CHAT_MSG_SPELL_SELF_BUFF" or event == "CHAT_MSG_SPELL_PERIODIC_SELF_BUFFS" then
+      if string.find(arg1, "You gain") and string.find(arg1, "Energy from") then
+        this.ignoreNextGain = true
+      end
+      return
+    end
+
+    if event == "PLAYER_ENTERING_WORLD" then
+      this.lastMana = UnitMana("player")
+    end
+
+    if (event == "UNIT_MANA" or event == "UNIT_ENERGY") and arg1 == "player" then
+      this.currentMana = UnitMana("player")
+      local diff = 0
+      if this.lastMana then
+        diff = this.currentMana - this.lastMana
+      end
+
+      if this.mode == "MANA" and diff < 0 then
+        this.target = 5
+      elseif this.mode == "MANA" and diff > 0 then
+        if UnitMana("player") >= UnitManaMax("player") then
+          this.start = nil
+          this.spark:SetAlpha(0)
+          this:Hide()
+        elseif this.max ~= 5 and diff > (this.badtick and this.badtick * 1.2 or 5) then
+          this.target = 2
+        else
+          this.badtick = diff
+        end
+      elseif this.mode == "ENERGY" and diff >= 0 then
+        if not this.ignoreNextGain then
+          this.target = getAdjustedTickTimer()
+        end
+        this.ignoreNextGain = false
+      end
+      this.lastMana = this.currentMana
+    end
+  end)
+
+  energytick:SetScript("OnUpdate", function()
+    -- Throttle for performance
+    if (this.tick or 0) > GetTime() then
+      return
+    end
+    this.tick = GetTime() + 0.020  -- ~50 FPS
+
+    if this.target then
+      this.start, this.max = GetTime(), this.target
+      this.target = nil
+      this.spark:SetAlpha(1)
+      this:Show()
+    end
+
+    if not this.start then
+      return
+    end
+
+    this.current = GetTime() - this.start
+
+    if this.current > this.max then
+      -- Don't restart tick timer if mana is full
+      if this.mode == "MANA" and UnitMana("player") >= UnitManaMax("player") then
+        this.start = nil
+        this.spark:SetAlpha(0)
+        return
+      end
+      this.start, this.max, this.current = GetTime(), getAdjustedTickTimer(), 0
+    end
+
+    local pos = (C.unitframes.player.pwidth ~= "-1" and C.unitframes.player.pwidth or C.unitframes.player.width)
+        * (this.current / this.max)
+    if not C.unitframes.player.pheight then
+      return
+    end
+    this.spark:SetPoint("LEFT", pos - ((C.unitframes.player.pheight + 5) / 2), 0)
+  end)
+
+  energytick.spark = energytick:CreateTexture(nil, "OVERLAY")
+  energytick.spark:SetTexture("Interface\\CastingBar\\UI-CastingBar-Spark")
+  energytick.spark:SetHeight(C.unitframes.player.pheight + 15)
+  energytick.spark:SetWidth(C.unitframes.player.pheight + 5)
+  energytick.spark:SetBlendMode("ADD")
+
+  local hookUpdateConfig = pfUI.uf.player.UpdateConfig
+  function pfUI.uf.player.UpdateConfig()
+    energytick.spark:SetHeight(C.unitframes.player.pheight + 15)
+    energytick.spark:SetWidth(C.unitframes.player.pheight + 5)
+    hookUpdateConfig(pfUI.uf.player)
+  end
+end)
\ No newline at end of file