// public
void GameofLifeMesh::fill_mesh()
{
declare_element_nodes_ids();
declare_element_ids();
create_entities();
number_coordinate_field();
}
int check_SDL_events()
{
SDL_Event event;
while(SDL_PollEvent(&event)) {
if(event.type == SDL_QUIT)
return 1;
else if(event.type == SDL_KEYDOWN) {
if(event.key.keysym.sym == SDLK_ESCAPE)
return 1;
else if(event.key.keysym.sym == SDLK_RETURN) {
if(is_paused()) {
if(!is_started()) {
set_started(1);
}
else if(is_game_over()) {
set_game_over(0);
ent_table_shutdown();
ent_table_init();
create_entities();
}
}
toggle_paused();
}
}
}
return 0;
}
int main(int argc, char **argv)
{
SDL_Surface *screen, *background,
*pause_text, *press_enter_text, *game_over_text;
const SDL_VideoInfo *video_info;
Uint32 frame_start, frame_end = 0, game_frame_end = 0;
systems_init();
screen = SDL_SetVideoMode(800, 600, 0, SDL_HWSURFACE|SDL_DOUBLEBUF);
video_info = SDL_GetVideoInfo();
create_images(&press_enter_text, &pause_text, &game_over_text, &background);
create_entities();
for(;;) {
start_frame(&frame_start, &frame_end);
if(check_SDL_events())
break;
draw_background(background, screen, video_info);
update_entities(game_frame_end );
if(is_paused()) {
if(is_game_over()) {
draw_centered(screen, video_info, game_over_text);
} else if(is_started()) {
draw_centered(screen, video_info, pause_text);
} else {
draw_centered(screen, video_info, press_enter_text);
}
}
SDL_Flip(screen);
finish_frame(&frame_start, &frame_end, &game_frame_end);
}
SDL_FreeSurface(background);
SDL_FreeSurface(pause_text);
SDL_FreeSurface(press_enter_text);
systems_shutdown();
return 0;
}
TEST( hex_refine, hex_refine)
{
double start_time = stk::cpu_time();
//unsigned ex=100, ey=100, ez=100;
const int max_levels = 2;
unsigned nn = 100/(1 << (max_levels-1));
unsigned ex=nn, ey=nn, ez=nn;
//unsigned num_elems = ex*ey*ez;
fixtures::HexFixture fixture(MPI_COMM_WORLD, ex, ey, ez);
fixture.m_meta.commit();
fixture.generate_mesh();
double create_time = stk::cpu_time() - start_time;
std::vector<double> avg_centroid(3, 0.0);
//const double tolerance = 1.e-6;
//const double expected = ((double)ex)/2;
start_time = stk::cpu_time();
for (int level=1; level <= max_levels; ++level) {
HexRefineInfo refine_info(level, ex, ey, ez);
//Selector hex_elem_selector(fixture.m_hex_part & !fixture.m_node_part);
unsigned num_elems_new = refine_info.num_elems();
std::cout << "num_elems_new for level = " << level << " = " << num_elems_new << std::endl;
fixture.m_bulk_data.modification_begin();
create_entities(fixture.m_bulk_data, fixture.m_node_parts, fixture.m_elem_parts, refine_info);
fixture.m_bulk_data.modification_end();
}
double refine_time = stk::cpu_time() - start_time;
double total_time = refine_time + create_time;
static const int NUM_TIMERS = 3;
const double timers[NUM_TIMERS] = {create_time, refine_time, total_time};
const char* timer_names[NUM_TIMERS] = {"Create mesh", "Refine", "Total time"};
stk::print_timers_and_memory(&timer_names[0], &timers[0], NUM_TIMERS);
stk::parallel_print_time_without_output_and_hwm(MPI_COMM_WORLD, total_time);
}
