void MyPS2Application::GameOver()
{
if (!game_over_loaded)
{
printf("Loading Game Over sprite\n");
LoadGameOver();
}
RenderGameOver();
if ((pad[0].buttons & PAD_START))
{
printf("Reseting da f*****g game!");
ResetGame();
}
}
void GameApp::Render(){
glClear(GL_COLOR_BUFFER_BIT);
switch (state){
case MAIN_MENU:
RenderMainMenu();
break;
case GAMEPLAY:
RenderGamePlay();
break;
case GAME_OVER:
RenderGameOver();
break;
case PAUSE:
RenderPause();
break;
}
SDL_GL_SwapWindow(displayWindow);
}
void gameApp::Render()
{
glClearColor(0.2f, 0.2f, 0.2f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT);
switch (state)
{
case MAIN_MENU:
{
RenderMainMenu();
Mix_FadeInMusic(titlemewsic, -1, 500);
}
case MAIN_QUEST:
{
RenderQuest();
Mix_FadeInMusic(stagemewsic, -1, 1000);
}
case MAIN_DEATH:
{
RenderGameOver();
Mix_FadeInMusic(gameovermewsic, -1, 300);
}
}
}
void ClassDemoApp::UpdateGameLevel(float elapsed) {
const Uint8 *keys = SDL_GetKeyboardState(NULL);
if (keys[SDL_SCANCODE_LEFT]) {
player->x -= elapsed * 6.0f;
if( player->x < -3.55f + player->width / 2.0f) {
player->x = -3.55f + player->width / 2.0f;
}
}
if (keys[SDL_SCANCODE_RIGHT]) {
player->x += elapsed * 6.0f;
if (player->x > 3.55f - player->width / 2.0f) {
player->x = 3.55f - player->width / 2.0f;
}
}
timeCount += elapsed;
if (timeCount > 0.15f) {
for (Entity& enemy : enemies) {
if (enemy.active) {
if (player->collidesWith(enemy)) {
RenderGameOver();
}
if (moveEnemyDown) {
enemy.y -= 0.3f;
}
else {
enemy.x += 0.1f * enemyDirection;
if (enemy.x < -3.0f || enemy.x > 3.0f) {
enemyHitWall = true;
}
}
}
}
moveEnemyDown = false;
if (enemyHitWall) {
moveEnemyDown = true;
enemyDirection *= -1.0f;
enemyHitWall = false;
}
timeCount -= 0.15f;
}
if (bullet.active) {
bullet.y += 10.0f * elapsed;
if (bullet.y > 2.0f) {
bullet.active = false;
}
else {
for (Entity& enemy : enemies) {
if (bullet.collidesWith(enemy)) {
enemy.active = false;
bullet.active = false;
score++;
numOfEnemies--;
if (numOfEnemies <= 0) {
RenderMainMenu();
}
break;
}
}
}
}
}
void BacteroidsState::Render()
{
Renderer &renderer = GetRenderer();
renderer.SetTime(m_time.GetTimeMicros());
renderer.SetView(m_playView);
renderer.BindColorShader();
renderer.SetColor(Color(0.05f, 0.13f, 0.15f));
renderer.DrawFilledRectangle(PLAY_AREA_LEFT, PLAY_AREA_BOTTOM, PLAY_AREA_RIGHT, PLAY_AREA_TOP);
for (size_t_32 i = 0; i < m_objects.Size(); i++)
{
GameObject *obj = m_objects[i];
vec2f p = obj->GetPosition();
float r = obj->GetRadius() * 1.1f;
if ((p.x > PLAY_AREA_LEFT - r && p.x < PLAY_AREA_RIGHT + r &&
p.y > PLAY_AREA_BOTTOM - r && p.y < PLAY_AREA_TOP + r) == false)
{
continue;
}
renderer.BindShader(obj->GetShader());
const vec2f vel2 = obj->GetVelocity();
const vec4f velocity(vel2.x, vel2.y, 0.0f, 0.0f);
renderer.GetGraphics()->SetUniform(m_uniforms.m_velocity, velocity);
obj->Render(&renderer, m_uniforms);
}
renderer.BindColorShader();
m_damageFade.Render(&renderer);
m_pauseFade.Render(&renderer);
renderer.SetView(GetDefaultView());
if (m_time.IsPaused())
{
RenderPause();
}
else if (m_player.IsDead())
{
RenderGameOver();
}
{
TextLayout layout(renderer, 0.0f, 0.0f);
renderer.BindFontShader();
renderer.SetColor(Color(1.0f, 1.0f, 1.0f));
renderer.SetFontScale(1.0f);
char buf[64];
StringPrintF(buf, "Score: %i", m_score);
layout.AddText(buf, 0.0f);
layout.AddLine();
StringPrintF(buf, "Kills: %i", m_kills);
layout.AddText(buf, 0.0f);
layout.AddLine();
const float ptPerKill = (m_kills) ? (m_score / float(m_kills)) : 0;
StringPrintF(buf, "pt per kill: %.1f", ptPerKill);
layout.AddText(buf, 0.0f);
layout.AddLine();
const float hx = 10.0f;
const float hy = layout.m_cursor.y + 10.0f;
renderer.BindColorShader();
renderer.SetColor(Color(0.5f, 0.5f, 0.5f));
renderer.DrawFilledRectangle(hx, hy, hx + 100.0f, hy + 10.0f);
renderer.SetColor(Color(0.85f, 0.05f, 0.05f));
renderer.DrawFilledRectangle(hx, hy, hx + m_player.GetHealth(), hy + 10.0f);
}
{
const Viewport vp = renderer.GetView().m_viewport;
TextLayout layout(renderer, 0.0f, vp.h);
renderer.BindFontShader();
renderer.SetColor(Color(1.0f, 1.0f, 1.0f));
renderer.SetFontScale(1.0f);
char buf[64];
StringPrintF(buf, "[M] - Muted: %s", GetAudio().IsMuted() ? "yes" : "no");
layout.AddLines(-1);
layout.AddText(buf, 0.0f);
}
}
void ClassDemoApp::UpdateGameLevel(float elapsed) {
const Uint8 *keys = SDL_GetKeyboardState(NULL);
player->velocity_x = 5.0f;
if (keys[SDL_SCANCODE_LEFT]) {
player->acceleration_x = -10.0f;
}
else if (keys[SDL_SCANCODE_RIGHT]) {
player->acceleration_x = 10.0f;
}
else {
player->acceleration_x = 0.0f;
}
if (keys[SDL_SCANCODE_UP] && player->velocity_y < 10.0f) {
Mix_PlayChannel(-1, someSound, 0);
player->velocity_y += 1.5f;
player->collidedBottom = false;
}
for (size_t i = 0; i < enemies.size(); i++) {
enemies[i].Update(elapsed);
int gridX = 0, gridY = 0;
worldToTileCoordinates(enemies[i].position_x - enemies[i].width / 2, enemies[i].position_y, &gridX, &gridY);
if (checkIfSolid(gridX, gridY, levelData)) {
enemies[i].velocity_y *= -1;
}
worldToTileCoordinates(enemies[i].position_x + enemies[i].width / 2, enemies[i].position_y, &gridX, &gridY);
if (checkIfSolid(gridX, gridY, levelData)) {
enemies[i].velocity_y *= -1;
}
worldToTileCoordinates(enemies[i].position_x, enemies[i].position_y + enemies[i].height / 2, &gridX, &gridY);
if (checkIfSolid(gridX, gridY, levelData)) {
enemies[i].velocity_y *= -1;
}
worldToTileCoordinates(enemies[i].position_x, enemies[i].position_y - enemies[i].height / 2, &gridX, &gridY);
if (checkIfSolid(gridX, gridY, levelData)) {
enemies[i].velocity_y *= -1;
}
float ydiff = enemies[i].position_y - player->position_y;
float xdiff = enemies[i].position_x - player->position_x;
if (xdiff < 5.0f) {
enemies[i].position_y -= ydiff / 100.0f;
enemies[i].position_x -= xdiff / 100.0f;
}
}
for (size_t i = 0; i < entities.size(); i++) {
if (!entities[i]->isStatic) {
entities[i]->Update(elapsed);
int gridX = 0, gridY = 0;
worldToTileCoordinates(entities[i]->position_x - entities[i]->width / 2, entities[i]->position_y, &gridX, &gridY);
if (checkIfSolid(gridX, gridY, levelData)) {
entities[i]->position_x = (gridX + 1) * TILE_SIZE + entities[i]->width / 2 + 0.005f;
entities[i]->velocity_x = 0;
entities[i]->collidedLeft = true;
}
worldToTileCoordinates(entities[i]->position_x + entities[i]->width / 2, entities[i]->position_y, &gridX, &gridY);
if (checkIfSolid(gridX, gridY, levelData)) {
entities[i]->position_x = gridX * TILE_SIZE - entities[i]->width / 2 - 0.005f;
entities[i]->velocity_x = 0;
entities[i]->collidedRight = true;
}
worldToTileCoordinates(entities[i]->position_x, entities[i]->position_y + entities[i]->height / 2, &gridX, &gridY);
if (checkIfSolid(gridX, gridY, levelData)) {
entities[i]->position_y = (-gridY - 1) * TILE_SIZE - entities[i]->height / 2 - 0.005f;
entities[i]->velocity_y = 0;
entities[i]->collidedTop = true;
}
worldToTileCoordinates(entities[i]->position_x, entities[i]->position_y - entities[i]->height / 2, &gridX, &gridY);
if (checkIfSolid(gridX, gridY, levelData)) {
entities[i]->position_y = -gridY * TILE_SIZE + entities[i]->height / 2 + 0.005f;
entities[i]->velocity_y = 0;
entities[i]->collidedBottom = true;
}
}
for (Entity& enemy : enemies) {
if (enemy.active) {
if (player->collidesWith(enemy)) {
RenderGameOver();
}
}
}
for (Entity& key : keyv) {
if (key.active) {
if (player->collidesWith(key)) {
score++;
key.active = false;
}
}
}
}
}