Adding fields and making sure the display works

types.go

@@ -0,0 +1,66 @@
+package main
+
+const (
+	DriverNameLen       = 24
+	TimeBehindStringLen = 16
+	FuelTankLen         = 15 // 101.6 / 123.4L
+)
+
+type GameSource interface {
+	GetData(string) (interface{}, error)
+	UpdateData() error
+	GetSessionInfo() (interface{}, error)
+}
+
+type StandingsLine struct {
+	CarIdx           int32
+	LapPct           float32
+	Lap              int32
+	DriverName       [DriverNameLen]byte
+	EstTime          float32
+	TimeBehind       float32
+	TimeBehindString [TimeBehindStringLen]byte
+}
+
+type SimulationData struct {
+	Speed           int32
+	Gear            int32
+	RPM             int32
+	LapCount        int32
+	LapDistPct      float32
+	LapTime         [16]byte // Current lap time
+	LapDelta        [16]byte // Delta to selected reference lap
+	BestLapTime     [16]byte // Best lap in session
+	LastLapTime     [16]byte // Last lap time
+	FuelUsageCurLap float32
+	FuelPerLap      float32
+	FuelPct         float32
+	FuelLiters      float32
+	FuelTotal       float32 // This will be calculated and passed in Liters
+	Position        int32
+	Standings       [5]StandingsLine
+}
+
+type StandingsLineDataPacket struct {
+	Lap              [4]byte
+	DriverName       [DriverNameLen]byte
+	TimeBehindString [TimeBehindStringLen]byte
+}
+
+type DataPacket struct {
+	Speed       int32
+	Gear        int32
+	RPM         int32
+	LapCount    int32
+	LapTime     [10]byte // Current lap time
+	LapDelta    [10]byte // Delta to selected reference lap
+	BestLapTime [10]byte // Best lap in session
+	LastLapTime [10]byte // Last lap time
+	FuelTank    [FuelTankLen]byte
+	FuelPerLap  [8]byte
+	FuelPct     [8]byte
+	FuelLiters  [8]byte
+	FuelTotal   [8]byte // This will be calculated and passed in Liters
+	Position    int32
+	Standings   [5]StandingsLineDataPacket
+}