From 18af4ed07ec8f04cda776431d236bc6f2e90f526 Mon Sep 17 00:00:00 2001
From: shagu <ericmauser@googlemail.com>
Date: Tue, 24 Aug 2021 17:19:33 +0200
Subject: [PATCH] worldmap-coordinates: show coordinates on worldmap

---
 mods/worldmap-coordinates.lua | 45 +++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 mods/worldmap-coordinates.lua

diff --git a/mods/worldmap-coordinates.lua b/mods/worldmap-coordinates.lua
new file mode 100644
index 0000000..70ebe98
--- /dev/null
+++ b/mods/worldmap-coordinates.lua
@@ -0,0 +1,45 @@
+local _G = _G or getfenv(0)
+local GetExpansion = ShaguTweaks.GetExpansion
+
+local module = ShaguTweaks:register({
+  title = "Show World Map Coordinates",
+  description = "Adds Coordinates to the bottom of the World Map",
+  enabled = nil,
+})
+
+module.enable = function(self)
+  local delay = CreateFrame("Frame")
+  delay:RegisterEvent("PLAYER_ENTERING_WORLD")
+  delay:SetScript("OnEvent", function()
+    -- do not load if other map addon is loaded
+    if Cartographer then return end
+    if METAMAP_TITLE then return end
+
+    -- coordinates
+    if not WorldMapButton.coords then
+      WorldMapButton.coords = CreateFrame("Frame", "pfWorldMapButtonCoords", WorldMapButton)
+      WorldMapButton.coords.text = WorldMapButton.coords:CreateFontString(nil, "OVERLAY")
+      WorldMapButton.coords.text:SetPoint("BOTTOMLEFT", WorldMapButton, "BOTTOMLEFT", 3, -21)
+      WorldMapButton.coords.text:SetFontObject(GameFontWhite)
+      WorldMapButton.coords.text:SetTextColor(1, 1, 1)
+      WorldMapButton.coords.text:SetJustifyH("RIGHT")
+
+      WorldMapButton.coords:SetScript("OnUpdate", function()
+        local width  = WorldMapButton:GetWidth()
+        local height = WorldMapButton:GetHeight()
+        local mx, my = WorldMapButton:GetCenter()
+        local scale  = WorldMapButton:GetEffectiveScale()
+        local x, y   = GetCursorPosition()
+
+        mx = (( x / scale ) - ( mx - width / 2)) / width * 100
+        my = (( my + height / 2 ) - ( y / scale )) / height * 100
+
+        if MouseIsOver(WorldMapButton) then
+          WorldMapButton.coords.text:SetText(string.format('|cffffcc00Coordinates: |r%.1f / %.1f', mx, my))
+        else
+          WorldMapButton.coords.text:SetText("")
+        end
+      end)
+    end
+  end)
+end