panning.cpp

// Map scrolling functions
auto panMap = [&mapView, &minimapView] (float speed, int dir) {
    float timeValue = TimePerFrame.asSeconds();
    float moveValue = speed * timeValue;

    if (dir == 0) { mapView.move(-moveValue, 0.f); minimapView.move(-moveValue, 0.f); }
    if (dir == 1) { mapView.move(moveValue,  0.f); minimapView.move(moveValue, 0.f);  }
    if (dir == 2) { mapView.move(0.f, -moveValue); minimapView.move(0.f, -moveValue); }
    if (dir == 3) { mapView.move(0.f, moveValue);  minimapView.move(0.f, moveValue);  }
};
auto panMapLeft  = [panMap] (float speed) { panMap(speed, 0); };
auto panMapRight = [panMap] (float speed) { panMap(speed, 1); };
auto panMapUp    = [panMap] (float speed) { panMap(speed, 2); };
auto panMapDown  = [panMap] (float speed) { panMap(speed, 3); };