instrument_controller/manager.cpp at master · SirDifferential/instrument_controller · GitHub

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#include "manager.hpp"
#include "opengl.hpp"
#include "renderer.hpp"

Manager manager;

Manager::Manager()
{
    fprintf(stderr, "CEO hired (project development time +3 months, morale -2\n");
    debug = true;
    running = true;
    gameTime = 0.0f;
    std::shared_ptr<Opengl> tempPtr1(new Opengl());
    openglPtr = tempPtr1;
    if (!openglPtr->start())
        stop();
    std::shared_ptr<RoomManager> tempPtr2(new RoomManager());
    roomManagerPtr = tempPtr2;
    if (!roomManagerPtr->init())
        stop();
	inputManagerPtr = std::shared_ptr<Inputmanager>(new Inputmanager());
	inputReaderPtr = std::shared_ptr<InputReader>(new InputReader());
}

Manager::~Manager()
{
    fprintf(stderr, "CEO fired, project finished\n");
}

void Manager::stop()
{
    running = false;
}

int Manager::run()
{
    float time = openglPtr->giveTicks();
    nextFPS = time + 1000;
    fprintf(stderr, "Entering main loop\n");
    while (running)
    {
        time = 0.001f * openglPtr->giveTicks();
        float delta = time-gameTime;
        if (delta > 0.5)
            delta = 0;
        gameTime = time;

        if (openglPtr->giveTicks() > nextFPS && debug == true)
        {
        //    fprintf(stderr, "FPS: %f\n", (1.0f/delta));
            nextFPS += 1000;
        }

	    inputManagerPtr->resetKeys();
        inputManagerPtr->checkInput();
		inputReaderPtr->readInput();
        renderer.render();

        if (openglPtr->getLimitFPS() == 1)
        {
            // Limit the FPS
            while (delta < 1.0f/openglPtr->getFPS())
            {
                inputManagerPtr->checkInput();
                delta = (0.001f*openglPtr->giveTicks())-time;
            }
        }
    }
    fprintf(stderr, "Manager exiting naturally\n");
    return 0;
}

void Manager::setParams(int input_argc, char** input_argv)
{
    argc = input_argc;
    argv = input_argv;
}

void Manager::getEnter()
{
#ifdef WIN32
    fprintf(stderr, "Press return to continue\n");
    std::cin.get();
#else
    fprintf(stderr, "Press any key + enter to continue");
    std::string dummystr;
    std::cin >> dummystr;
#endif
}