Method processInput

src/inputManager.cpp:38–61

While there are any remaining events on the SDL event stack 1. Check if one of those events is a quit 2. Check if the GUI wants to use the keyboard and mouse 3. Handle keyboard events ourselves 4. Handle mouse events directly */

4. Handle mouse events directly 
*/
void InputManager::processInput(bool &done, unsigned int deltaT){
    SDL_Event event;

    ImGuiIO& io = ImGui::GetIO();

    while(SDL_PollEvent(&event)){
        //First check if user requests an exit
        if(event.type == SDL_QUIT){
            done = true;
            return;       
        }
        //Next, check if imGUI wants to use the mouse or keyboard
        else if(io.WantCaptureKeyboard || io.WantCaptureMouse  ){
            //Stops all camera movement if you are interacting with the GUI
            sceneCamera->activeMoveStates.clear();
            ImGui_ImplSDL2_ProcessEvent(&event);
        }
        //Handle any other relevant input data 
        //Keypresses, mouse etc
        else{
            handleEvent(&event, done, deltaT);
        }
    }
}


//Maybe a candidate to break apart into smaller functions