本文整理汇总了C++中Portal::render方法的典型用法代码示例。如果您正苦于以下问题：C++ Portal::render方法的具体用法？C++ Portal::render怎么用？C++ Portal::render使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Portal的用法示例。
在下文中一共展示了Portal::render方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: render
void Sector::render(Portal *portal) {
if(frame == Engine::frame) return;
frame = Engine::frame;
this->portal = portal;
Bsp::visible_sectors[Bsp::num_visible_sectors++] = this;
num_visible_objects = 0;
root->render();
for(int i = 0; i < num_objects; i++) {
Object *o = objects[i];
if(o->frame == Engine::frame) continue;
if(Engine::frustum->inside(o->pos + o->getCenter(),o->getRadius())) {
Engine::num_triangles += o->render(Object::RENDER_OPACITY);
visible_objects[num_visible_objects++] = o;
}
}
for(int i = 0; i < num_portals; i++) {
Portal *p = &Bsp::portals[portals[i]];
if(p->frame == Engine::frame) continue;
p->frame = Engine::frame;
if(Engine::frustum->inside(p->center,p->radius)) {
float dist = (Engine::camera - p->center).length();
if(Engine::have_occlusion && dist > p->radius) {
if(Material::old_material) Material::old_material->disable();
glDisable(GL_CULL_FACE);
glColorMask(GL_FALSE,GL_FALSE,GL_FALSE,GL_FALSE);
glDepthMask(GL_FALSE);
glBeginQueryARB(GL_SAMPLES_PASSED_ARB,Engine::query_id);
p->render();
glEndQueryARB(GL_SAMPLES_PASSED_ARB);
glDepthMask(GL_TRUE);
glColorMask(GL_TRUE,GL_TRUE,GL_TRUE,GL_TRUE);
glEnable(GL_CULL_FACE);
GLuint samples;
glGetQueryObjectuivARB(Engine::query_id,GL_QUERY_RESULT_ARB,&samples);
if(samples == 0) continue;
}
if(dist > p->radius) Engine::frustum->addPortal(Engine::camera,p->points);
for(int j = 0; j < p->num_sectors; j++) {
Bsp::sectors[p->sectors[j]].render(dist > p->radius ? p : NULL);
}
if(dist > p->radius) Engine::frustum->removePortal();
}
}
}示例2: render
void render(Game *g)
{
g->mouseThrustOn=false;
glClear(GL_COLOR_BUFFER_BIT);
if(intro < 1) {
char screen;
if (selected_screen == LEFT){
screen = 'L';
}
else{
screen = 'R';
}
if (hud->isShowWelcome() == true){
hud->showIntro(screen,introTexture, bgTexture1, bgTexture2);
if (hud->getAI() == true){
hud->selectAI();
}
else{
hud->selectHuman();
}
return;
}
else if (hud->isShowHelpMenu() == true){
hud->showHelpMenu(helpMenuTexture);
return;
}
return;
}
else{
renderTexture(bgTexture, xres, yres);
}
if (is_gameover){
renderTexture(gameOverTexture, xres, yres);
high_score = setHighScore(ball.getPlayer1Score(), ball.getPlayer2Score());
//cout << "Final Score : " << high_score << "\n";
hud->showGameOver(high_score,ball.getPlayer1Score(), ball.getPlayer2Score());
return;
}
hud->showScore(ball.getPlayer1Score(), ball.getPlayer2Score());
hud->showHealth(hud->getPlayer1Health(), hud->getPlayer2Health());
hud->showCourtYard();
//DRAW BOMB:
if (level == 1){
GLuint which_bomb_texture = bombTexture;
if ((bombBegin + 2) > time(NULL)){
which_bomb_texture = explodeTexture;
}
else{
which_bomb_texture = bombTexture;
}
portal0.render(portalTexture0);
portal1.render(portalTexture1);
hud->renderBomb(which_bomb_texture,bomb_posx,bomb_posy,bomb_width,bomb_height);
}
//Draw the paddle
glColor3f(0.0, 0.5, 0.5);
paddle1.render();
glColor3f(0.7, 0.5, 0.0);
paddle2.render();
glEnd();
//Draw the ball
ball.render();
//If option 2 is selected i.e. ninja_robot.ppm is the background
//Level 2 selected
//Draw some obstacles to showcase a difference between level 1 and level2
if(level == 2) {
obstacle->render();
}
hud->showTimer(getTimer());
if (hud->isPaused()){
hud->showPaused(pausedTexture);
}
}