static void health_handler(HealthEventType event, void *context) {
// Which type of event occurred?
switch(event) {
case HealthEventSignificantUpdate:
update_health();
break;
case HealthEventMovementUpdate:
update_health();
break;
case HealthEventSleepUpdate:
update_health();
break;
default:
update_health();
break;
}
}
void health_system_fn(double time) {
elapsed_time = time;
list *components = ecs_component_store[ECS_COMPONENT_HEALTH];
list_node *node = components->head;
while (node) {
ecs_component *comp = node->value;
if (comp->active) {
update_health(comp);
node = node->next;
}
else {
node = list_remove(components, node, free);
}
}
list_each(components, (list_lambda)update_health);
}
int main(void) {
/* Related object data */
system_t* system;
player_t* player1;
player_t* player2;
alt_timestamp_start();
int start_time = alt_timestamp();
int wind;
int restart = 0;
/* initialize all hardware dev */
system = system_init(VIDEO_PIXEL_BUFFER_DMA_NAME,
"/dev/video_character_buffer_with_dma_0",
ALTERA_UP_SD_CARD_AVALON_INTERFACE_0_NAME, PS2_0_NAME);
if (!alt_up_sd_card_is_Present()) {
printf("SD card not present\n");
return -2;
} else {
printf("SD card detected.\n");
}
if (!alt_up_sd_card_is_FAT16()) {
printf("SD card is not FAT16.\n");
return -3;
} else {
printf("SD card is FAT 16.\n");
}
fireSound = initSoundbank("shotgun.wav");
explosionSound = initSoundbank("big_bomb.wav");
printf("Done Initializing\n");
int end_time = alt_timestamp();
srand(end_time - start_time);
clearScreen(system);
printf("Press enter to start game");
restartGame(system);
while (restart == 1) {
/* initialize required objects */
player1 = makePlayer(1, "Lomash");
player2 = makePlayer(2, "TJ");
/*
* Draw the screen for the first time.
*/
store_background_data();
draw_background(system);
drawPlayers(system);
draw_ground(system);
draw_windbox(system);
draw_player1GUI(system);
draw_player2GUI(system);
update_wind(system, wind);
draw_health(player1, system);
draw_health(player2, system);
update_power(player1, system);
update_power(player2, system);
usleep(2000000); // sleep to wait for video buffer to load
while (TRUE) {
printf(
"\n\n\n\n===========================================================\n");
printf("Player 1 Health = %d \t\t Player 2 Health = %d\n",
player1->health, player2->health);
wind = rand() % 11 - 5;
draw_windbox(system);
update_wind(system, wind);
// Player 1's turn
player_1_jump(system);
player_1_jump(system);
printf("Getting Player 1 Power.\n");
getKeyboardInput(1, player1, system); // Power
skipOneEnter(system);
printf("Getting Player 1 Angle.\n");
getKeyboardInput(2, player1, system); // Angle
// Player 1 Animation
printf("Starting animation\n");
clear_angle_drawer(system);
animate_cannon1(system);
playSound(fireSound, system->audio);
switch (animateShooting(system, player1, wind)) { // different value for result
case 1: {
update_health(player2, system, -DAMAGE);
printf(
"Player 1 hit player 2.\n Remaining Health for Player 2: %d\n",
player2->health);
break;
}
case 2: {
update_health(player1, system, -DAMAGE);
printf(
"Player 1 hit player 1.\n Remaining Health for Player 1: %d\n",
player1->health);
break;
}
default: {
break;
}
}
printf("Ended animation\n");
// Post-animation Calculation
if (player1->health <= 0 || player2->health <= 0) {
break;
}
// Player 2's turn
wind = rand() % 11 - 5;
draw_windbox(system);
update_wind(system, wind);
player_2_jump(system);
player_2_jump(system);
printf("Getting Player 2 Velocity.\n");
getKeyboardInput(1, player2, system);
// Player 2 Angle-Selection
skipOneEnter(system);
printf("Getting Player 2 Angle.\n");
getKeyboardInput(2, player2, system);
// Player 2 Animation
printf("Starting animation\n");
clear_angle_drawer(system);
animate_cannon2(system);
playSound(fireSound, system->audio);
// Post-animation Calculation
switch (animateShooting(system, player2, wind)) { // different value for result
case 1: {
update_health(player1, system, -DAMAGE);
printf(
"Player 2 hit player 1.\n Remaining Health for Player 1: %d\n",
player1->health);
break;
}
case 2: {
update_health(player2, system, -DAMAGE);
printf(
"Player 2 hit player 2.\n Remaining Health for Player 2: %d\n",
player2->health);
break;
}
default: {
break;
}
}
if (player1->health <= 0 || player2->health <= 0) {
break;
}
};
/*
* Find out who won.
*/
if (player1->health <= 0) {
printf("Player 2 Wins!!! \n");
draw_P2WIN(system);
} else if (player2->health <= 0) {
printf("Player 1 Wins!!!\n");
draw_P1WIN(system);
} else {
printf("we shouldn't be here.\n");
}
restart = restartGame(system);
}
return 0; // FIN
}
int
walk_map(McMap * mcMap)
{
int i, j, ch, r, walk;
unsigned short exits;
i = mcMap->prev_x;
j = mcMap->prev_y;
for (walk = 0; map_valid(mcMap);) {
r = 4;
myInfo->pos_x = i;
myInfo->pos_y = j;
money_show_stat("邪恶荒原");
move(r++, 0);
prints
("这里是大富翁城外不远的邪恶荒原, 周围荒草凄凄, 静寂得令人毛骨悚然.");
if (myInfo->health < 1) {
showAt(++r, 0, "你没有足够的体力行走了...", YEA);
continue;
}
move(t_lines - 2, 0);
prints("[h 帮助]这里明显的出口是：");
exits = mcMap->map[i][j].exit;
if (exits & NODE_LEFT)
prints("%s、", "←");
if (exits & NODE_RIGHT)
prints("%s、", "→");
if (exits & NODE_UP)
prints("%s、", "↑");
if (exits & NODE_DOWN)
prints("%s。", "↓");
print_item(&mcMap->map[i][j], &r);
ch = igetkey();
if (ch == KEY_LEFT && (exits & NODE_LEFT)) {
walk++;
j--;
} else if (ch == KEY_RIGHT && (exits & NODE_RIGHT)) {
walk++;
j++;
} else if (ch == KEY_UP && (exits & NODE_UP)) {
walk++;
i--;
} else if (ch == KEY_DOWN && (exits & NODE_DOWN)) {
walk++;
i++;
} else if (ch == 'q' || ch == 'Q') {
return 0;
} else if (ch == 'h' || ch == 'H') {
print_map_help();
} else if (ch == KEY_TAB) {
nomoney_show_stat("邪恶荒原");
move(4, 0);
print_map(mcMap, 1);
pressanykey();
} else if (ch == 'k' || ch == 'K') {
kill_npc();
} else if (ch == 'o') {
open_box();
} else {
showAt(t_lines - 1, 0, ">你要做什么?", YEA);
}
//更新身体状态
update_health();
if (walk % 4 == 1) {
walk++;
myInfo->health--;
limit_cpu();
}
}
return 0;
}
/**This is a public slot that adds all of the necessary components for game play to the scene.
* @brief Game::game_begin() adds objects of classes Ash, Pikachu, Snorlax, Muk,
* Beedrill, Tile, Score, and Health to the scene and then begins the game.
*/
void Game::game_begin() {
// play game music
game_music->play();
// stop menu music
menu_music->stop();
// close the main manu
main_widget->close();
//if retrying game again, clear away the game over window
scene->clearFocus();
scene->clear();
// set the level
if (hard->isChecked()) isHard = true;
// Create an Ash object player
player_ash = new Ash;
// make the player focusable and set it to be the current focus
player_ash->setFlag(QGraphicsItem::ItemIsFocusable);
player_ash->setFocus();
// add the player to the scene
scene->addItem(player_ash);
// Create five Pikachu objects
pikachu1 = new Pikachu;
if (!isHard) pikachu1->setPos(50,240);
else pikachu1->setPos(100,70);
pikachu1->setSound(QUrl("qrc:/sounds/sound/pikachuuu.wav"));
scene->addItem(pikachu1);
pikachu2 = new Pikachu;
if (!isHard) pikachu2->setPos(250,412);
else pikachu2->setPos(180,412);
pikachu2->setSound(QUrl("qrc:/sounds/sound/pika.wav"));
scene->addItem(pikachu2);
pikachu3 = new Pikachu;
pikachu3->setPos(543,45);
pikachu3->setSound(QUrl("qrc:/sounds/sound/pikachu.wav"));
scene->addItem(pikachu3);
pikachu4 = new Pikachu;
if (!isHard) pikachu4->setPos(610,323);
else pikachu4->setPos(500,350);
pikachu4->setSound(QUrl("qrc:/sounds/sound/pikapi.wav"));
scene->addItem(pikachu4);
pikachu5 = new Pikachu;
if (!isHard) pikachu5->setPos(1150,410);
else pikachu5->setPos(1100,410);
pikachu5->setSound(QUrl("qrc:/sounds/sound/pika.wav"));
scene->addItem(pikachu5);
// Create a snorlax
snorlax = new Snorlax;
scene->addItem(snorlax);
// Create a button in hard mode
if (isHard) {
Button* button = new Button;
scene->addItem(button);
}
// Create two muk objects
muk1 = new Muk;
muk1->setAsh(player_ash);
muk1->setPos(100,412);
if(isHard) muk1->start_movement();
scene->addItem(muk1);
muk2 = new Muk;
muk2->setAsh(player_ash);
muk2->setPos(740,130);
if (isHard) muk2->start_movement();
scene->addItem(muk2);
if (isHard) {
Muk* muk3 = new Muk;
muk3->setAsh(player_ash);
muk3->setPos(480,412);
muk3->start_movement();
scene->addItem(muk3);
}
// Create two beedril objects
beedril1 = new Beedril;
beedril1->setAsh(player_ash);
beedril1->setPos(480,250);
beedril1->set_vertical();
beedril1->start_movement();
scene->addItem(beedril1);
beedril2 = new Beedril;
beedril2->setAsh(player_ash);
beedril2->setPos(1000,400);
beedril2->start_movement();
scene->addItem(beedril2);
if (isHard) {
Beedril* beedril3 = new Beedril;
beedril3->setAsh(player_ash);
beedril3->setPos(100,115);
beedril3->start_movement();
scene->addItem(beedril3);
}
// set up a score box
score1 = new Score;
score1->setGeometry(1000,0,40,40);
scene->addWidget(score1);
score2 = new Score;
score2->setGeometry(1040,0,40,40);
scene->addWidget(score2);
score3 = new Score;
score3->setGeometry(1080,0,40,40);
scene->addWidget(score3);
score4 = new Score;
score4->setGeometry(1120,0,40,40);
scene->addWidget(score4);
score5 = new Score;
score5->setGeometry(1160,0,40,40);
scene->addWidget(score5);
// set up health points
health1 = new Health;
health1->setGeometry(0,0,40,40);
scene->addWidget(health1);
health2 = new Health;
health2->setGeometry(40,0,40,40);
scene->addWidget(health2);
health3 = new Health;
health3->setGeometry(80,0,40,40);
scene->addWidget(health3);
// set up tiles
tile1 = new Tile;
tile1->setPos(0,465);
scene->addItem(tile1);
tile2 = new Tile;
tile2->setPos(tile1->boundingRect().width()*0.2,465);
scene->addItem(tile2);
tile3 = new Tile;
tile3->setPos(tile1->boundingRect().width()*0.4,465);
scene->addItem(tile3);
tile4 = new Tile;
tile4->setPos(tile1->boundingRect().width()*0.6,465);
scene->addItem(tile4);
tile5 = new Tile;
tile5->setPos(tile1->boundingRect().width()*0.8,465);
scene->addItem(tile5);
tile6 = new Tile;
tile6->setPos(tile1->boundingRect().width(),465);
scene->addItem(tile6);
tile7 = new Tile;
tile7->setPos(tile1->boundingRect().width()*1.2,465);
scene->addItem(tile7);
tile8 = new Tile;
tile8->setPos(tile1->boundingRect().width()*1.4,465);
scene->addItem(tile8);
tile9 = new Tile;
tile9->setPos(tile1->boundingRect().width()*1.6,465);
scene->addItem(tile9);
tile10 = new Tile;
tile10->setPos(tile1->boundingRect().width()*1.8,465);
scene->addItem(tile10);
tile11 = new Tile;
tile11->setPos(300,372);
scene->addItem(tile11);
tile12 = new Tile;
tile12->setPos(50,290);
scene->addItem(tile12);
tile13 = new Tile;
tile13->setPos(600,372);
scene->addItem(tile13);
tile14 = new Tile;
tile14->setPos(600+tile1->boundingRect().width()*0.2,372);
scene->addItem(tile14);
tile15 = new Tile;
tile15->setPos(1000,250);
scene->addItem(tile15);
tile16 = new Tile;
tile16->setPos(700,180);
scene->addItem(tile16);
tile17 = new Tile;
tile17->setPos(500,100);
scene->addItem(tile17);
//show the scene
show();
QTimer* statustimer = new QTimer(this);
connect(statustimer, SIGNAL(timeout()), this, SLOT(update_score()));
connect(statustimer,SIGNAL(timeout()),this,SLOT(update_health()));
statustimer->start(100);
}