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import '../../export.dart';
class HybridNotifier extends StateNotifier<Hybrid> {
HybridNotifier(super.state);
void setHybridState(HybridState hybridState) {
switch (hybridState) {
case HybridState.idle:
state = state.copyWith(
topArrowState: ArrowState.blue,
leftArrowState: ArrowState.blue,
rightArrowState: ArrowState.blue,
batteryState: BatteryState.white,
);
break;
case HybridState.engineOutput:
state = state.copyWith(
topArrowState: ArrowState.red,
leftArrowState: ArrowState.red,
rightArrowState: ArrowState.blue,
batteryState: BatteryState.red,
);
break;
case HybridState.regenerativeBreaking:
state = state.copyWith(
topArrowState: ArrowState.blue,
leftArrowState: ArrowState.blue,
rightArrowState: ArrowState.green,
batteryState: BatteryState.green);
break;
case HybridState.baterryOutput:
state = state.copyWith(
topArrowState: ArrowState.blue,
leftArrowState: ArrowState.blue,
rightArrowState: ArrowState.yellow,
batteryState: BatteryState.yellow);
break;
default:
}
state = state.copyWith(hybridState: hybridState);
}
void updateHybridState() {
// Variable to store the current state
HybridState currentState = state.hybridState;
// Variable to store the previous state
HybridState previousState = currentState;
// Variable to store the average speed value
double avgSpeed = 0.0;
// Variable for storing the average value of RPM
double avgRpm = 0.0;
// Variable to store the brake value state
bool brake = false;
// Collect 10 samples
for (int i = 0; i < 10; i++) {
// Get the current values for speed, engine rpm and brake status
// speed = vehicleProvider();
// rpm = _rpmFromServer();
// brake = _brakeFromServer();
// Calculate the average speed value
// avgSpeed = (avgSpeed * (i + 1) + speed) / (i + 2);
// Calculate the average engine rpm
// avgRpm = (avgRpm * (i + 1) + rpm) / (i + 2);
}
// define new state
// if (avgSpeed == 0 && avgRpm == 0) {
// currentState = HybridState.idle;
// } else if (avgRpm > 0 && avgSpeed > 0) {
// currentState = HybridState.engineOutput;
// } else if (avgRpm == 0 && brake) {
// currentState = HybridState.regenerativeBreaking;
// } else if (avgSpeed > 0 && avgRpm <= avgSpeed) {
// currentState = HybridState.baterryOutput;
// }
// Zaktualizuj stan
if (currentState != previousState) {
state = state.copyWith(hybridState: currentState);
}
}
}
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