void ProcessInput(const Input& input)
{
if (input.IsKeyPressed(Key::ESCAPE))
{
input.SetCursorVisible(true);
m_isMouseGrabbed = false;
}
if (input.IsKeyDown(Key::W))
{
m_cameraTransform->position += m_cameraTransform->GetForward() * m_speed;
}
if (input.IsKeyDown(Key::S))
{
m_cameraTransform->position += m_cameraTransform->GetBack() * m_speed;
}
if (input.IsKeyDown(Key::A))
{
m_cameraTransform->position += m_cameraTransform->GetLeft() * m_speed;
}
if (input.IsKeyDown(Key::D))
{
m_cameraTransform->position += m_cameraTransform->GetRight() * m_speed;
}
if (m_isMouseGrabbed)
{
glm::vec2 deltaPos = input.GetMousePosition() - m_centerPosition;
bool rotY = deltaPos.x != 0;
bool rotX = deltaPos.y != 0;
if (rotY)
{
m_cameraTransform->rotation *= glm::normalize(glm::angleAxis(glm::radians(deltaPos.x * m_sensitivity), m_cameraTransform->GetUp()));
}
if (rotX)
{
m_cameraTransform->rotation *= glm::normalize(glm::angleAxis(glm::radians(deltaPos.y * m_sensitivity), m_cameraTransform->GetRight()));
}
if (rotY || rotX)
{
input.SetMousePosition(m_centerPosition);
}
}
if (input.IsMouseButtonPressed(Mouse::BUTTON_LEFT))
{
input.SetCursorVisible(false);
input.SetMousePosition(m_centerPosition);
m_isMouseGrabbed = true;
}
}
int main(int argc, char* argv) {
SDL_Init(SDL_INIT_EVERYTHING);
SDL_Window* window = nullptr;
SDL_Renderer* gRenderer = NULL;
window = SDL_CreateWindow("Hi", 50, 50, 1000, 500, SDL_WINDOW_SHOWN);
gRenderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED);
Uint32 tick;
bool pauseReset = true;
bool running = true;
float frame = 0.0f;
//Initialize renderer color
SDL_SetRenderDrawColor(gRenderer, 0xFF, 0xFF, 0xFF, 0xFF);
//Initialize PNG loading
int imgFlags = IMG_INIT_PNG;
if (!(IMG_Init(imgFlags) & imgFlags))
{
printf("SDL_image could not initialize! SDL_image Error: %s\n", IMG_GetError());
}
Game game;
Entity entity;
game.LoadMobList(gRenderer);
game.LoadPlayerAnims(gRenderer, &entity);
game.InitSpawnManager();
//IDENFITY A MOB
//Entity mush = *game.IdentifyMob("mush");
Input PlayerInput;
GameMap map;
SDL_Rect mapPos;
mapPos.w = 1387;
mapPos.h = 907;
mapPos.x = 0;
mapPos.y = -407;
map.InitMap("content\\maps\\hennesys\\map01.png", mapPos, gRenderer);
entity.SetPositionY(190);
while (running) {
tick = SDL_GetTicks();
SDL_Event event;
while (SDL_PollEvent(&event)) {
switch (event.type) {
case SDL_QUIT:
break;
case SDL_KEYDOWN:
PlayerInput.KeyDown(event.key.keysym.scancode);
break;
case SDL_KEYUP:
PlayerInput.KeyUp(event.key.keysym.scancode);
break;
}
}
//Clear screen
SDL_RenderClear(gRenderer);
if (PlayerInput.IsKeyPressed(SDL_SCANCODE_LEFT)) {
entity.Walk(Left);
}
else if (PlayerInput.IsKeyPressed(SDL_SCANCODE_RIGHT)) {
entity.Walk(Right);
}
else {
entity.Station();
}
map.DrawMap(mapPos);
entity.Draw();
game.ManageMobPool();
//Update screen
SDL_RenderPresent(gRenderer);
//SpawnManager
game.spawn_manager.ManagePool(tick);
//LIMIT FPS
frame += 0.1f;
unsigned int fps = 60;
if ((1000 / fps) > SDL_GetTicks() - tick) {
SDL_Delay(1000 / fps - (SDL_GetTicks() - tick));
}
}
SDL_DestroyWindow(window);
return 1;
}
