108 lines
3.0 KiB
Lua
108 lines
3.0 KiB
Lua
local _G = ShaguTweaks.GetGlobalEnv()
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local T = ShaguTweaks.T
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local module = ShaguTweaks:register({
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title = T["WorldMap Class Colors"],
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description = T["Show class colored circles on world and battlefield map."],
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expansions = { ["vanilla"] = true },
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category = T["World & MiniMap"],
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enabled = true,
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})
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local addonpath
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local tocs = { "", "-master", "-tbc", "-wotlk" }
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for _, name in pairs(tocs) do
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local current = string.format("ShaguTweaks%s", name)
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local _, title = GetAddOnInfo(current)
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if title then
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addonpath = "Interface\\AddOns\\" .. current
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break
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end
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end
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local function SetAllPointsOffset(frame, parent, offset)
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frame:SetPoint("TOPLEFT", parent, "TOPLEFT", offset, -offset)
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frame:SetPoint("BOTTOMRIGHT", parent, "BOTTOMRIGHT", -offset, offset)
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end
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local function UpdateWorldMapColors()
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-- throttle to to one item per .1 second
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if ( this.tick or 1) > GetTime() then return else this.tick = GetTime() + .1 end
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local frame, icon
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-- initialize all button names
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if not this.buttons then
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this.buttons = {}
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for i = 1, 4 do
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icon = string.format("WorldMapParty%d", i)
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this.buttons[icon] = string.format("party%d", i)
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end
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for i = 1, 4 do
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icon = string.format("BattlefieldMinimapParty%d", i)
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this.buttons[icon] = string.format("party%d", i)
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end
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for i = 1, 40 do
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icon = string.format("BattlefieldMinimapRaid%d", i)
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this.buttons[icon] = string.format("raid%d", i)
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end
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for i = 1, 40 do
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icon = string.format("WorldMapRaid%d", i)
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this.buttons[icon] = string.format("raid%d", i)
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end
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end
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-- update all available buttons
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local ingroup
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for name, unitstr in pairs(this.buttons) do
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frame = _G[name]
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if frame and UnitExists(unitstr) then
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icon = _G[name.."Icon"]
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icon:SetTexture()
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-- create icon if not yet existing
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if not frame.texture then
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frame.texture = frame:CreateTexture(nil, "OVERLAY")
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SetAllPointsOffset(frame.texture, frame, 12, 12)
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end
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-- check if unit is in same group
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ingroup = nil
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for i=1,5 do -- check if unit is in group
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if UnitName(string.format("party%d", i)) == UnitName(unitstr) then
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ingroup = true
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end
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end
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-- update texture according to raid/group state
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if ingroup and frame.texture.ingroup ~= "PARTY" then
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frame.texture:SetTexture(addonpath .. "\\img\\circleparty")
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frame.texture.ingroup = "PARTY"
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elseif not ingroup and frame.texture.ingroup ~= "RAID" then
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frame.texture:SetTexture(addonpath .. "\\img\\circleraid")
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frame.texture.ingroup = "RAID"
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end
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-- detect unit class and set color
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local _, class = UnitClass(unitstr)
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local color = RAID_CLASS_COLORS[class]
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if color then
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frame.texture:SetVertexColor(color.r, color.g, color.b)
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else
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frame.texture:SetVertexColor(.5,1,.5)
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end
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end
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end
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end
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local mapcolors = CreateFrame("Frame", nil, UIParent)
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module.enable = function(self)
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mapcolors:SetScript("OnUpdate", UpdateWorldMapColors)
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end
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