PFD.cpp

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#include "Module.h"

Pfd::Pfd(Bus* prmBus, Logger* prmLogger) : Module(prmBus)
{
        logger = prmLogger;
        for (int i = 0; i < 10; i++)
        {
                lights[i].currentState = false;
                lights[i].requestedState = false;
                lights[i].strategy = rand() % 10 == 0 ? 1 : 2;
                switch (i)
                {
                case 0: lights[i].command = "pfd3";
                        break;
                case 1: lights[i].command = "pfd4";
                        break;
                case 2: lights[i].command = "pfd5";
                        break;
                case 3: lights[i].command = "pfd6";
                        break;
                case 4: lights[i].command = "pfd7";
                        break;
                case 5: lights[i].command = "pfd11";
                        break;
                case 6: lights[i].command = "pfd12";
                        break;
                case 7: lights[i].command = "pfd13";
                        break;
                case 8: lights[i].command = "pfd14";
                        break;
                case 9: lights[i].command = "pfd15";
                        break;
                }
        }
}

void Pfd::FrameMove(float fElapsedTime)
{
        bool flip = false;
        timer += fElapsedTime;
        if (timer > 1.0f)
        {
                timer -= 1.0f;
                flip = true;
                if (rand() % 5) // every 5 seconds we will change one of the 10 lights' strategies
                {
                        lights[rand() % 10].strategy = rand() % 10 == 0 ? 1 : 2;
                }
        }

        for (int i = 0; i < 10; i++)
        {
                switch (lights[i].strategy)
                {
                case 0: lights[i].requestedState = false;
                        break;
                case 1: if (flip) lights[i].requestedState = !lights[i].requestedState;
                        break;
                case 2: lights[i].requestedState = true;
                        break;
                }

                if (lights[i].requestedState != lights[i].currentState)
                {
                        lights[i].currentState = lights[i].requestedState;
                        Command command = Command();
                        command.bvalue = lights[i].currentState;
                        command.name = lights[i].command;
                        bus->commandStream.push_back(command);
                }
        }
}