init

ElvUI/Modules/Blizzard/Vehicle.lua

@@ -0,0 +1,50 @@
+local E, L = unpack(select(2, ...)); --Import: Engine, Locales
+local B = E:GetModule("Blizzard")
+
+--Lua functions
+local _G = _G
+--WoW API / Variables
+local GetVehicleUIIndicator = GetVehicleUIIndicator
+local GetVehicleUIIndicatorSeat = GetVehicleUIIndicatorSeat
+
+local function VehicleSeatIndicator_SetPosition(self, _, point)
+	if point ~= VehicleSeatMover then
+		self:ClearAllPoints()
+		self:Point("TOPLEFT", VehicleSeatMover, "TOPLEFT", 0, 0)
+	end
+end
+
+local function VehicleSetUp(vehicleID)
+	if vehicleID == 0 or vehicleID == VehicleSeatIndicator.currSkin then return end
+
+	local _, numSeatIndicators = GetVehicleUIIndicator(vehicleID)
+	local size = E.db.general.vehicleSeatIndicatorSize
+
+	VehicleSeatIndicator:Size(size)
+
+	for i = 1, numSeatIndicators do
+		local _, xOffset, yOffset = GetVehicleUIIndicatorSeat(vehicleID, i)
+		local button = _G["VehicleSeatIndicatorButton"..i]
+		button:Size(size / 4)
+		button:Point("CENTER", button:GetParent(), "TOPLEFT", xOffset * size, -yOffset * size)
+	end
+end
+
+function B:UpdateVehicleFrame()
+	if VehicleSeatIndicator.currSkin then
+		VehicleSetUp(VehicleSeatIndicator.currSkin)
+	end
+end
+
+function B:PositionVehicleFrame()
+	if not self.vehicleFrameHooked then
+		hooksecurefunc(VehicleSeatIndicator, "SetPoint", VehicleSeatIndicator_SetPosition)
+		hooksecurefunc("VehicleSeatIndicator_SetUpVehicle", VehicleSetUp)
+		E:CreateMover(VehicleSeatIndicator, "VehicleSeatMover", L["Vehicle Seat Frame"], nil, nil, nil, nil, nil, "general,blizzUIImprovements")
+		self.vehicleFrameHooked = true
+	end
+
+	VehicleSeatIndicator:Size(E.db.general.vehicleSeatIndicatorSize)
+
+	self:UpdateVehicleFrame()
+end