-- Lua FrkJet
---@diagnostic disable: undefined-global
-- Bitmap resources
local pumpPanel, pumpPointer, rpmPanel, rpmPointer, egtPanel, egtPointer, speedPanel, speedPointer
-- Values
local altValue = 0
local altUnit = ""
local fuelValue = 0
local rpmValue = 0
local rpmUnit = ""
local pumpValue = 0
local egtValue = 0
local egtUnit = ""
local speedValue = 0
local speedUnit = ""
local function calRotaryAngle(percent)
local angle = 315 + percent * 270 / 100
while angle > 360 do
angle = angle - 360
end
return angle
end
local function calRotaryAngleWithLimit(min, percent, max)
return calRotaryAngle((percent - min) * 100 / (max - min))
end
local function limit(min, value, max)
return math.max(math.min(value, max), min)
end
local function create()
if egtPanel == nil then
pumpPanel = lcd.loadBitmap("pump_panel.png")
pumpPointer = lcd.loadBitmap("pump_pointer.png")
rpmPanel = lcd.loadBitmap("rpm_panel.png")
rpmPointer = lcd.loadBitmap("rpm_pointer.png")
egtPanel = lcd.loadBitmap("egt_panel.png")
egtPointer = lcd.loadBitmap("egt_pointer.png")
speedPanel = lcd.loadBitmap("speed_panel.png")
speedPointer = lcd.loadBitmap("speed_pointer.png")
end
return { maxFuel = 100, maxRpm = 100, maxEgt = 100, maxSpeed = 100}
end
local function build(widget)
local w, h = lcd.getWindowSize()
if rpmPanel ~= nil then
widget.rpmPanelLeft = w / 4 - rpmPanel:width() / 2
widget.rpmPanelTop = h / 2 - rpmPanel:height() / 2
end
if rpmPointer ~= nil then
widget.rpmPointerLeft = w / 4 - rpmPointer:width() / 2
widget.rpmPointerTop = h / 2 - rpmPointer:height() / 2
end
if speedPanel ~= nil then
widget.speedPanelLeft = w * 3 / 4 - speedPanel:width() / 2
widget.speedPanelTop = h / 2 - speedPanel:height() / 2
end
if speedPointer ~= nil then
widget.speedPointerLeft = w * 3 / 4 - speedPointer:width() / 2
widget.speedPointerTop = h / 2 - speedPointer:height() / 2
end
if egtPanel ~= nil then
widget.egtPanelLeft = w / 2 - egtPanel:width() / 2
widget.egtPanelTop = h / 4 - egtPanel:height() / 2
end
if egtPointer ~= nil then
widget.egtPointerLeft = w / 2 - egtPointer:width() / 2
widget.egtPointerTop = h / 4 - egtPointer:height() / 2
end
if pumpPanel ~= nil then
widget.pumpPanelLeft = w / 2 - pumpPanel:width() / 2
widget.pumpPanelTop = h * 3 / 4 - pumpPanel:height() / 2
end
if pumpPointer ~= nil then
widget.pumpPointerLeft = w / 2 - pumpPointer:width() / 2
widget.pumpPointerTop = h * 3 / 4 - pumpPointer:height() / 2
end
widget.altArea = {x = 10, y = h / 2, h = h}
widget.fuelArea = {x = w - 20, w = 20, h = h}
end
local PIXEL_PER_CURSOR = 20
local VALUE_PER_CURSOR = 2
local VALUE_PER_BIG_CURSOR = 10
local function paintAltitude(widget)
lcd.font(FONT_S)
local textW, textH = lcd.getTextSize(altValue)
local ceilValue = math.ceil(altValue)
local adj = ceilValue % VALUE_PER_CURSOR
if adj ~= 0 then
ceilValue = ceilValue + (VALUE_PER_CURSOR - adj)
end
local ceilY = widget.altArea.y - PIXEL_PER_CURSOR * (ceilValue - altValue) / VALUE_PER_CURSOR
while ceilY > 0 do
ceilY = ceilY - PIXEL_PER_CURSOR
ceilValue = ceilValue + VALUE_PER_CURSOR
end
lcd.color(lcd.GREY(0xFF))
while ceilY < widget.altArea.y * 2 do
local isBigCursor = ceilValue % VALUE_PER_BIG_CURSOR == 0
lcd.drawLine(0, ceilY, isBigCursor and widget.altArea.x or widget.altArea.x / 2, ceilY)
if isBigCursor then
lcd.drawText(widget.altArea.x + 5, ceilY - textH / 2, ceilValue)
end
ceilY = ceilY + PIXEL_PER_CURSOR
ceilValue = ceilValue - VALUE_PER_CURSOR
end
lcd.color(lcd.GREY(0x00))
local x = 0
while x <= PIXEL_PER_CURSOR / 2 do
lcd.drawLine(widget.altArea.x + x, widget.altArea.y - x, widget.altArea.x + x, widget.altArea.y + x)
x = x + 1
end
lcd.drawFilledRectangle(widget.altArea.x + PIXEL_PER_CURSOR / 2, widget.altArea.y - PIXEL_PER_CURSOR / 2, textW + 10, PIXEL_PER_CURSOR)
lcd.color(lcd.GREY(0xFF))
lcd.drawLine(widget.altArea.x, widget.altArea.y, widget.altArea.x + PIXEL_PER_CURSOR / 2, widget.altArea.y - PIXEL_PER_CURSOR / 2)
lcd.drawLine(widget.altArea.x + PIXEL_PER_CURSOR / 2, widget.altArea.y - PIXEL_PER_CURSOR / 2, widget.altArea.x + PIXEL_PER_CURSOR / 2 + textW + 10, widget.altArea.y - PIXEL_PER_CURSOR / 2)
lcd.drawLine(widget.altArea.x, widget.altArea.y, widget.altArea.x + PIXEL_PER_CURSOR / 2, widget.altArea.y + PIXEL_PER_CURSOR / 2)
lcd.drawLine(widget.altArea.x + PIXEL_PER_CURSOR / 2, widget.altArea.y + PIXEL_PER_CURSOR / 2, widget.altArea.x + PIXEL_PER_CURSOR / 2 + textW + 10, widget.altArea.y + PIXEL_PER_CURSOR / 2)
lcd.drawLine(widget.altArea.x + PIXEL_PER_CURSOR / 2 + textW + 10, widget.altArea.y - PIXEL_PER_CURSOR / 2, widget.altArea.x + PIXEL_PER_CURSOR / 2 + textW + 10, widget.altArea.y + PIXEL_PER_CURSOR / 2)
lcd.drawText(widget.altArea.x + PIXEL_PER_CURSOR / 2 + 5, widget.altArea.y - textH / 2, altValue)
local maxW = lcd.getTextSize("-9999")
lcd.drawText(widget.altArea.x + 5 + maxW, widget.altArea.h - textH * 2, altUnit)
lcd.drawText(widget.altArea.x + 5 + maxW, widget.altArea.h - textH, "Altitude")
end
local function paintFuel(widget)
lcd.color(lcd.GREY(0xFF))
lcd.drawLine(widget.fuelArea.x, 0, widget.fuelArea.x + widget.fuelArea.w, 0)
lcd.drawLine(widget.fuelArea.x, widget.fuelArea.h / 4, widget.fuelArea.x + widget.fuelArea.w, widget.fuelArea.h / 4)
lcd.drawLine(widget.fuelArea.x, widget.fuelArea.h / 2, widget.fuelArea.x + widget.fuelArea.w, widget.fuelArea.h / 2)
lcd.drawLine(widget.fuelArea.x, widget.fuelArea.h * 3 / 4, widget.fuelArea.x + widget.fuelArea.w, widget.fuelArea.h * 3 / 4)
lcd.drawLine(widget.fuelArea.x, widget.fuelArea.h - 1, widget.fuelArea.x + widget.fuelArea.w, widget.fuelArea.h - 1)
lcd.drawFilledRectangle(widget.fuelArea.x + widget.fuelArea.w - 3, 0, widget.fuelArea.x + widget.fuelArea.w, widget.fuelArea.h)
local textW, textH = lcd.getTextSize("E")
lcd.drawText(widget.fuelArea.x - textW, 0, "F", RIGHT)
lcd.drawText(widget.fuelArea.x - textW, (widget.fuelArea.h - textH) / 2, "1/2", RIGHT)
lcd.drawText(widget.fuelArea.x - textW, widget.fuelArea.h - textH, "E", RIGHT)
local y = widget.fuelArea.h * (widget.maxFuel - fuelValue) / widget.maxFuel
lcd.drawFilledRectangle(widget.fuelArea.x + widget.fuelArea.w / 2, y, widget.fuelArea.w / 2, widget.fuelArea.h - y)
end
local function paint(widget)
local textW, textH = lcd.getTextSize(rpmValue)
-- RPM
if rpmPanel ~= nil and rpmPointer ~= nil then
lcd.drawBitmap(widget.rpmPanelLeft, widget.rpmPanelTop, rpmPanel)
lcd.color(lcd.GREY(0xFF))
lcd.drawText(widget.rpmPanelLeft + rpmPanel:width() / 2, widget.rpmPanelTop + rpmPanel:height() / 2 + textH, rpmValue, CENTERED)
lcd.drawText(widget.rpmPanelLeft + rpmPanel:width() / 2, widget.rpmPanelTop + rpmPanel:height() / 2 + textH * 2, rpmUnit, CENTERED)
local angle = calRotaryAngleWithLimit(0, rpmValue, widget.maxRpm)
lcd.drawBitmap(widget.rpmPointerLeft, widget.rpmPointerTop, rpmPointer:rotate(angle))
end
-- Speed
if speedPanel ~= nil and speedPointer ~= nil then
lcd.drawBitmap(widget.speedPanelLeft, widget.speedPanelTop, speedPanel)
lcd.color(lcd.GREY(0xFF))
lcd.drawText(widget.speedPanelLeft + speedPanel:width() / 2, widget.speedPanelTop + speedPanel:height() / 2 + textH, speedValue, CENTERED)
lcd.drawText(widget.speedPanelLeft + speedPanel:width() / 2, widget.speedPanelTop + speedPanel:height() / 2 + textH * 2, speedUnit, CENTERED)
local angle = calRotaryAngleWithLimit(0, speedValue, widget.maxSpeed)
lcd.drawBitmap(widget.speedPointerLeft, widget.speedPointerTop, speedPointer:rotate(angle))
end
-- Egt
if egtPanel ~= nil and egtPointer ~= nil then
lcd.drawBitmap(widget.egtPanelLeft, widget.egtPanelTop, egtPanel)
lcd.color(lcd.GREY(0xFF))
lcd.drawText(widget.egtPanelLeft + egtPanel:width() / 2, widget.egtPanelTop + egtPanel:height() / 2 + textH, math.floor(egtValue) .. egtUnit, CENTERED)
local angle = calRotaryAngleWithLimit(0, egtValue, widget.maxEgt)
lcd.drawBitmap(widget.egtPointerLeft, widget.egtPointerTop, egtPointer:rotate(angle))
end
-- Pump
if pumpPanel ~= nil and pumpPointer ~= nil then
lcd.drawBitmap(widget.pumpPanelLeft, widget.pumpPanelTop, pumpPanel)
lcd.color(lcd.GREY(0xFF))
lcd.drawText(widget.pumpPanelLeft + pumpPanel:width() / 2, widget.pumpPanelTop + pumpPanel:height() / 2 + textH, math.floor(pumpValue) .. "%", CENTERED)
local angle = calRotaryAngleWithLimit(0, pumpValue, 100)
lcd.drawBitmap(widget.pumpPointerLeft, widget.pumpPointerTop, pumpPointer:rotate(angle))
end
-- Altitude
paintAltitude(widget)
-- Fuel
paintFuel(widget)
end
local function wakeup(widget)
local invalidateNeeded = false
if widget.altSource ~= nil then
local newValue = widget.altSource:value()
if altValue ~= newValue then
altValue = newValue
invalidateNeeded = true
end
local newUnit = widget.altSource:stringUnit() or ""
if altUnit ~= newUnit then
altUnit = newUnit
invalidateNeeded = true
end
end
if widget.rpmSource ~= nil and widget.maxRpm ~= nil then
local newValue = widget.rpmSource:value()
newValue = limit(0, newValue, widget.maxRpm)
if rpmValue ~= newValue then
rpmValue = newValue
invalidateNeeded = true
end
local newUnit = widget.rpmSource:stringUnit() or ""
if rpmUnit ~= newUnit then
rpmUnit = newUnit
invalidateNeeded = true
end
end
if widget.speedSource ~= nil and widget.maxSpeed ~= nil then
local newValue = widget.speedSource:value()
newValue = limit(0, newValue, widget.maxSpeed)
if speedValue ~= newValue then
speedValue = newValue
invalidateNeeded = true
end
local newUnit = widget.speedSource:stringUnit() or ""
if speedUnit ~= newUnit then
speedUnit = newUnit
invalidateNeeded = true
end
end
if widget.fuelSource ~= nil and widget.maxFuel ~= nil then
local newValue = widget.fuelSource:value()
newValue = limit(0, newValue, widget.maxFuel)
if fuelValue ~= newValue then
fuelValue = newValue
invalidateNeeded = true
end
end
if widget.pumpSource ~= nil then
local newValue = widget.pumpSource:value()
newValue = limit(0, newValue, 100)
if pumpValue ~= newValue then
pumpValue = newValue
invalidateNeeded = true
end
end
if widget.egtSource ~= nil and widget.maxEgt ~= nil then
local newValue = widget.egtSource:value()
newValue = limit(0, newValue, widget.maxEgt)
if egtValue ~= newValue then
egtValue = newValue
invalidateNeeded = true
end
local newUnit = widget.egtSource:stringUnit() or ""
if egtUnit ~= newUnit then
egtUnit = newUnit
invalidateNeeded = true
end
end
if invalidateNeeded then
lcd.invalidate()
end
end
local function configure(widget)
local line = form.addLine("Altitude source")
form.addSourceField(line, nil, function() return widget.altSource end, function(newValue) widget.altSource = newValue end)
local panel = form.addExpansionPanel("RPM configure")
local rpmMaxEdit
line = panel:addLine("RPM source")
form.addSourceField(line, nil, function() return widget.rpmSource end, function(newValue)
widget.rpmSource = newValue
if rpmMaxEdit ~= nil and widget.rpmSource ~= nil then
rpmMaxEdit:suffix(widget.rpmSource:stringUnit())
end
end)
line = panel:addLine("Max RPM")
rpmMaxEdit = form.addNumberField(line, nil, 0, 10000, function() return widget.maxRpm end, function(newValue) widget.maxRpm = newValue end)
if widget.rpmSource ~= nil then
rpmMaxEdit:suffix(widget.rpmSource:stringUnit())
end
panel = form.addExpansionPanel("Speed configure")
local speedMaxEdit
line = panel:addLine("Speed source")
form.addSourceField(line, nil, function() return widget.speedSource end, function(newValue)
widget.speedSource = newValue
if speedMaxEdit ~= nil and widget.speedSource ~= nil then
speedMaxEdit:suffix(widget.speedSource:stringUnit())
end
end)
line = panel:addLine("Max Speed")
speedMaxEdit = form.addNumberField(line, nil, 0, 10000, function() return widget.maxSpeed end, function(newValue) widget.maxSpeed = newValue end)
if widget.speedSource ~= nil then
speedMaxEdit:suffix(widget.speedSource:stringUnit())
end
panel = form.addExpansionPanel("Fuel configure")
local maxFuelEdit
line = panel:addLine("Fuel source")
form.addSourceField(line, nil, function() return widget.fuelSource end, function(newValue)
widget.fuelSource = newValue
if maxFuelEdit ~= nil and widget.fuelSource ~= nil then
maxFuelEdit:suffix(widget.fuelSource:stringUnit())
end
end)
line = panel:addLine("Max fuel")
maxFuelEdit = form.addNumberField(line, nil, 0, 10000, function() return widget.maxFuel end, function(newValue) widget.maxFuel = newValue end)
if widget.fuelSource ~= nil then
maxFuelEdit:suffix(widget.fuelSource:stringUnit())
end
panel = form.addExpansionPanel("EGT configure")
local egtMaxEdit
line = panel:addLine("EGT source")
form.addSourceField(line, nil, function() return widget.egtSource end, function(newValue)
widget.egtSource = newValue
if egtMaxEdit ~= nil and widget.egtSource ~= nil then
egtMaxEdit:suffix(widget.egtSource:stringUnit())
end
end)
line = panel:addLine("Max EGT")
egtMaxEdit = form.addNumberField(line, nil, 0, 10000, function() return widget.maxEgt end, function(newValue) widget.maxEgt = newValue end)
if widget.egtSource ~= nil then
maxFuelEdit:suffix(widget.egtSource:stringUnit())
end
line = form.addLine("Pump source")
form.addSourceField(line, nil, function() return widget.pumpSource end, function(newValue) widget.pumpSource = newValue end)
end
local function read(widget)
widget.altSource = storage.read("altSource")
widget.rpmSource = storage.read("rpmSource")
widget.maxRpm = storage.read("maxRpm")
widget.speedSource = storage.read("speedSource")
widget.maxSpeed = storage.read("maxSpeed")
widget.fuelSource = storage.read("fuelSource")
widget.maxFuel = storage.read("maxFuel")
widget.egtSource = storage.read("egtSource")
widget.maxEgt = storage.read("maxEgt")
widget.pumpSource = storage.read("pumpSource")
end
local function write(widget)
storage.write("altSource", widget.altSource)
storage.write("rpmSource", widget.rpmSource)
storage.write("maxRpm", widget.maxRpm)
storage.write("speedSource", widget.speedSource)
storage.write("maxSpeed", widget.maxSpeed)
storage.write("fuelSource", widget.fuelSource)
storage.write("maxFuel", widget.maxFuel)
storage.write("egtSource", widget.egtSource)
storage.write("maxEgt", widget.maxEgt)
storage.write("pumpSource", widget.pumpSource)
end
local function init()
system.registerWidget({ key = "FrkJet", name = "Jet dashboard", create = create, build = build, paint = paint, wakeup = wakeup, configure = configure, read = read, write = write, title = false })
end
return { init = init }
