-- *****************************************************
-- ** BubbleBobble by hankthetank
-- *****************************************************
local settings = {
bg = {
texture = "Interface\\AddOns\\BubbleBobble\\textures\\background",
color = {0.10, 0.10, 0.10, 0.9},
tile = false,
},
bd = {
texture = "Interface\\AddOns\\BubbleBobble\\textures\\border",
size = 3,
color = {0.20, 0.20, 0.20},
},
tail = {
bgTexture = "Interface\\AddOns\\BubbleBobble\\textures\\tailbg",
bdTexture = "Interface\\AddOns\\BubbleBobble\\textures\\tailbd",
},
fontText = {"Fonts\\FRIZQT__.TTF", 9},
fontSender = {"Fonts\\ARIALN.TTF", 12, "OUTLINE"},
showSender = true,
}
-- *****************************************************
-- ** End of settings
-- *****************************************************
-- Events & corresponding cVars
local events = {
CHAT_MSG_SAY = "chatBubbles", CHAT_MSG_YELL = "chatBubbles",
CHAT_MSG_PARTY = "chatBubblesParty", CHAT_MSG_PARTY_LEADER = "chatBubblesParty",
CHAT_MSG_MONSTER_SAY = "chatBubbles", CHAT_MSG_MONSTER_YELL = "chatBubbles", CHAT_MSG_MONSTER_PARTY = "chatBubblesParty",
}
-- WorldFrame frames are always uiScaled it seems
local function FixedScale(len)
return GetScreenHeight() * len / 768
end
local function RotateCoordPair(x, y, ox, oy, a, asp)
y = y / asp
oy = oy / asp
return ox + (x - ox) * math.cos(a) - (y - oy) * math.sin(a),
(oy + (y - oy) * math.cos(a) + (x - ox) * math.sin(a)) * asp
end
-- Clip + rotate texture
local function SetRotatedTexCoords(tex, left, right, top, bottom, width, height, angle, originx, originy)
local ratio, angle, originx, originy = width / height, math.rad(angle), originx or 0.5, originy or 1
local LRx, LRy = RotateCoordPair(left, top, originx, originy, angle, ratio)
local LLx, LLy = RotateCoordPair(left, bottom, originx, originy, angle, ratio)
local ULx, ULy = RotateCoordPair(right, top, originx, originy, angle, ratio)
local URx, URy = RotateCoordPair(right, bottom, originx, originy, angle, ratio)
tex:SetTexCoord(LRx, LRy, LLx, LLy, ULx, ULy, URx, URy)
end
-- Skin a new frame
local function SkinFrame(frame)
for i = 1, select("#", frame:GetRegions()) do
local region = select(i, frame:GetRegions())
if region:GetObjectType() == "FontString" then
frame.text = region
end
end
-- Chat text
frame.text:SetFont(unpack(settings.fontText))
frame.text:SetJustifyH("LEFT")
-- Sender text
if settings.showSender then
frame.sender = frame:CreateFontString()
frame.sender:SetPoint("TOP", 0, -10)
frame.sender:SetPoint("LEFT", frame.text)
frame.sender:SetPoint("RIGHT", frame.text)
frame.sender:SetFont(unpack(settings.fontSender))
frame.sender:SetJustifyH("LEFT")
end
-- Border
frame:ClearAllPoints()
frame:SetPoint("TOPLEFT", frame.text, -10, settings.showSender and 10 + FixedScale(settings.fontSender[2]) or 10)
frame:SetPoint("BOTTOMRIGHT", frame.text, 10, -10)
frame:SetBackdrop({
edgeFile = settings.bd.texture,
edgeSize = settings.bd.size,
insets = {
top = settings.bd.inset,
bottom = settings.bd.inset,
left = settings.bd.inset,
right = settings.bd.inse
}
})
frame:SetBackdropBorderColor(unpack(settings.bd.color))
-- Backdrops have no actual tiling
local bg = frame:CreateTexture(nil, "BACKGROUND")
bg:SetAllPoints()
bg:SetTexture(settings.bg.texture, settings.bg.tile)
bg:SetVertexColor(unpack(settings.bg.color))
bg:SetHorizTile(settings.bg.tile)
bg:SetVertTile(settings.bg.tile)
-- Rework tail / bottom edge
local bottom, tail
for i = 1, select("#", frame:GetRegions()) do
local region = select(i, frame:GetRegions())
if region:GetObjectType() == "Texture" then
if ({region:GetPoint()})[1] == "BOTTOMLEFT" and region:GetPoint(2) then
bottom = region
elseif region:GetTexture() == "Interface\\Tooltips\\ChatBubble-Tail" then
tail = region
end
end
end
tail:ClearAllPoints()
tail:SetSize(FixedScale(16), FixedScale(16))
tail:SetPoint("TOP", frame, "BOTTOM",0, 1 / FixedScale(1))
tail:SetTexture(settings.tail.bgTexture)
tail:SetVertexColor(unpack(settings.bg.color))
tailBd = frame:CreateTexture()
tailBd:SetAllPoints(tail)
tailBd:SetTexture(settings.tail.bdTexture)
tailBd:SetVertexColor(unpack(settings.bd.color))
-- Make tail break bottom edge
bottom:SetPoint("BOTTOMRIGHT", tail, "TOPLEFT")
local bottom2 = frame:CreateTexture(nil, "BORDER")
bottom2:SetTexture(settings.bd.texture)
SetRotatedTexCoords(bottom2, 0.375, 0.5, 0, 1, 64, 8, -90, 0.5, 1)
bottom2:SetVertexColor(unpack(settings.bd.color))
bottom2:SetHeight(bottom:GetHeight())
bottom2:SetPoint("LEFT", tail, "RIGHT", -FixedScale(8), 0)
bottom2:SetPoint("BOTTOMRIGHT", frame, -settings.bd.size, 0)
frame:HookScript("OnHide", function() frame.inUse = false end)
end
-- Update a frame
local function UpdateFrame(frame, guid, name)
if not frame.text then SkinFrame(frame) end
frame.inUse = true
if settings.showSender then
local class
if guid ~= nil and guid ~= "" then
_, class, _, _, _, _ = GetPlayerInfoByGUID(guid)
end
if name then
local color = RAID_CLASS_COLORS[class] or { r = 1, g = 1, b = 1 }
frame.sender:SetText(("|cFF%2x%2x%2x%s|r"):format(color.r * 255, color.g * 255, color.b * 255, name))
if frame.text:GetWidth() < frame.sender:GetWidth() then
frame.text:SetWidth(frame.sender:GetWidth())
end
end
end
end
-- Find chat bubble with given message
local function FindFrame(msg)
for i = 1, WorldFrame:GetNumChildren() do
local frame = select(i, WorldFrame:GetChildren())
if not frame:GetName() and not frame.inUse then
for i = 1, select("#", frame:GetRegions()) do
local region = select(i, frame:GetRegions())
if region:GetObjectType() == "FontString" and region:GetText() == msg then
return frame
end
end
end
end
end
local f = CreateFrame("Frame")
for event, cvar in pairs(events) do f:RegisterEvent(event) end
f:SetScript("OnEvent", function(self, event, msg, sender, _, _, _, _, _, _, _, _, _, guid)
if GetCVarBool(events[event]) then
f.elapsed = 0
f:SetScript("OnUpdate", function(self, elapsed)
self.elapsed = self.elapsed + elapsed
local frame = FindFrame(msg)
if frame or self.elapsed > 0.3 then
f:SetScript("OnUpdate", nil)
if frame then UpdateFrame(frame, guid, sender) end
end
end)
end
end)
Linear Mode
