/*..........................................................................*/
static LRESULT CALLBACK WndProc(HWND hWnd, UINT iMsg,
WPARAM wParam, LPARAM lParam)
{
switch (iMsg) {
/* Perform initialization upon cration of the main dialog window
* NOTE: Any child-windows are NOT created yet at this time, so
* the GetDlgItem() function can't be used (it will return NULL).
*/
case WM_CREATE: {
l_hWnd = hWnd; /* save the window handle */
/* initialize the owner-drawn buttons...
* NOTE: must be done *before* the first drawing of the buttons,
* so WM_INITDIALOG is too late.
*/
OwnerDrawnButton_init(&l_userBtn,
LoadBitmap(l_hInst, MAKEINTRESOURCE(IDB_BTN_UP)),
LoadBitmap(l_hInst, MAKEINTRESOURCE(IDB_BTN_DWN)),
LoadCursor(NULL, IDC_HAND));
return 0;
}
/* Perform initialization after all child windows have been created */
case WM_INITDIALOG: {
GraphicDisplay_init(&l_oled,
BSP_SCREEN_WIDTH, 2U, /* scale horizontally by 2 */
BSP_SCREEN_HEIGHT, 2U, /* scale vertically by 2 */
GetDlgItem(hWnd, IDC_LCD), c_offColor);
SegmentDisplay_init(&l_userLED,
1U, /* 1 "segment" (the LED itself) */
2U); /* 2 bitmaps (for LED OFF/ON states) */
SegmentDisplay_initSegment(&l_userLED,
0U, GetDlgItem(hWnd, IDC_LED));
SegmentDisplay_initBitmap(&l_userLED,
0U, LoadBitmap(l_hInst, MAKEINTRESOURCE(IDB_LED_OFF)));
SegmentDisplay_initBitmap(&l_userLED,
1U, LoadBitmap(l_hInst, MAKEINTRESOURCE(IDB_LED_ON)));
SegmentDisplay_init(&l_scoreBoard,
4U, /* 4 "segments" (digits 0-3) */
10U); /* 10 bitmaps (for 0-9 states) */
SegmentDisplay_initSegment(&l_scoreBoard,
0U, GetDlgItem(hWnd, IDC_SEG0));
SegmentDisplay_initSegment(&l_scoreBoard,
1U, GetDlgItem(hWnd, IDC_SEG1));
SegmentDisplay_initSegment(&l_scoreBoard,
2U, GetDlgItem(hWnd, IDC_SEG2));
SegmentDisplay_initSegment(&l_scoreBoard,
3U, GetDlgItem(hWnd, IDC_SEG3));
SegmentDisplay_initBitmap(&l_scoreBoard,
0U, LoadBitmap(l_hInst, MAKEINTRESOURCE(IDB_SEG0)));
SegmentDisplay_initBitmap(&l_scoreBoard,
1U, LoadBitmap(l_hInst, MAKEINTRESOURCE(IDB_SEG1)));
SegmentDisplay_initBitmap(&l_scoreBoard,
2U, LoadBitmap(l_hInst, MAKEINTRESOURCE(IDB_SEG2)));
SegmentDisplay_initBitmap(&l_scoreBoard,
3U, LoadBitmap(l_hInst, MAKEINTRESOURCE(IDB_SEG3)));
SegmentDisplay_initBitmap(&l_scoreBoard,
4U, LoadBitmap(l_hInst, MAKEINTRESOURCE(IDB_SEG4)));
SegmentDisplay_initBitmap(&l_scoreBoard,
5U, LoadBitmap(l_hInst, MAKEINTRESOURCE(IDB_SEG5)));
SegmentDisplay_initBitmap(&l_scoreBoard,
6U, LoadBitmap(l_hInst, MAKEINTRESOURCE(IDB_SEG6)));
SegmentDisplay_initBitmap(&l_scoreBoard,
7U, LoadBitmap(l_hInst, MAKEINTRESOURCE(IDB_SEG7)));
SegmentDisplay_initBitmap(&l_scoreBoard,
8U, LoadBitmap(l_hInst, MAKEINTRESOURCE(IDB_SEG8)));
SegmentDisplay_initBitmap(&l_scoreBoard,
9U, LoadBitmap(l_hInst, MAKEINTRESOURCE(IDB_SEG9)));
BSP_updateScore(0U);
/* --> QP: spawn the application thread to run main_gui() */
Q_ALLEGE(CreateThread(NULL, 0, &appThread, NULL, 0, NULL)
!= (HANDLE)0);
return 0;
}
case WM_DESTROY: {
BSP_terminate(0);
return 0;
}
/* commands from regular buttons and menus... */
case WM_COMMAND: {
SetFocus(hWnd);
switch (wParam) {
case IDOK:
case IDCANCEL: {
BSP_terminate(0);
break;
}
}
return 0;
}
/* owner-drawn buttons... */
case WM_DRAWITEM: {
LPDRAWITEMSTRUCT pdis = (LPDRAWITEMSTRUCT)lParam;
switch (pdis->CtlID) {
case IDC_USER: { /* USER owner-drawn button */
switch (OwnerDrawnButton_draw(&l_userBtn, pdis)) {
case BTN_DEPRESSED: {
playerTrigger();
SegmentDisplay_setSegment(&l_userLED, 0U, 1U);
break;
}
case BTN_RELEASED: {
SegmentDisplay_setSegment(&l_userLED, 0U, 0U);
break;
}
default: {
break;
}
}
break;
}
}
return 0;
}
/* mouse input... */
case WM_MOUSEWHEEL: {
if ((HIWORD(wParam) & 0x8000U) == 0U) {/* wheel turned forward? */
moveShipUp();
}
else { /* the wheel was turned backwards */
moveShipDown();
}
return 0;
}
/* keyboard input... */
case WM_KEYDOWN: {
switch (wParam) {
case VK_UP:
moveShipUp();
break;
case VK_DOWN:
moveShipDown();
break;
case VK_SPACE:
playerTrigger();
break;
}
return 0;
}
}
return DefWindowProc(hWnd, iMsg, wParam, lParam) ;
}
//prototype
int main(void){
bool done = false;
bool redraw = true;
const int FPS = 60;
bool isGameOver = false;
//object variables
spaceShip ship;
Bullet bullets[NUM_BULLETS];
Comet comets[NUM_COMETS];
ALLEGRO_DISPLAY *display = NULL;
ALLEGRO_EVENT_QUEUE *eventQueue = NULL;
ALLEGRO_TIMER *timer = NULL;
ALLEGRO_FONT *font18 = NULL;
//check if allegro is initialised <allegro_native_dialog.h>
if(!al_init()){
return -1;
}
display = al_create_display(WIDTH,HEIGHT);
//check if display was created
if(!display){
return -1;
}
al_init_primitives_addon();
al_install_keyboard();
al_init_font_addon();
al_init_ttf_addon();
eventQueue = al_create_event_queue();
timer= al_create_timer(1.0/FPS);
srand(time(NULL)); // gives the rand() some value
initShip(ship);
initBullet(bullets, NUM_BULLETS);
initComet(comets, NUM_COMETS);
font18 = al_load_font("arial.ttf",18,0);
al_register_event_source(eventQueue, al_get_keyboard_event_source());
al_register_event_source(eventQueue, al_get_timer_event_source(timer));
al_register_event_source(eventQueue, al_get_display_event_source(display)); //event os display resize closing, moving
al_start_timer(timer);
while(!done){
ALLEGRO_EVENT ev;
al_wait_for_event(eventQueue, &ev);
if (ev.type==ALLEGRO_EVENT_TIMER){
redraw=true;
if(keys[UP]){
moveShipUp(ship);
}
if(keys[DOWN]){
moveShipDown(ship);
}
if(keys[LEFT]){
moveShipLeft(ship);
}
if(keys[RIGHT]){
moveShipRight(ship);
}
if(!isGameOver){
updateBullet(bullets,NUM_BULLETS);
startComet(comets, NUM_COMETS);
updateComet(comets, NUM_COMETS);
collideBullet(bullets,NUM_BULLETS, comets, NUM_BULLETS, ship);
collideComet(comets, NUM_COMETS, ship);
if (ship.lives <= 0){
isGameOver = true;
}
}
}
// when clicling on red X icon to close the game
else if(ev.type == ALLEGRO_EVENT_DISPLAY_CLOSE){
done=true;
}
else if (ev.type==ALLEGRO_EVENT_KEY_DOWN){
switch(ev.keyboard.keycode){
case ALLEGRO_KEY_ESCAPE:
done=true;
break;
case ALLEGRO_KEY_UP:
keys[UP]=true;
break;
case ALLEGRO_KEY_DOWN:
keys[DOWN]=true;
break;
case ALLEGRO_KEY_LEFT:
keys[LEFT]=true;
break;
case ALLEGRO_KEY_RIGHT:
keys[RIGHT]=true;
break;
case ALLEGRO_KEY_SPACE:
keys[SPACE]=true;
fireBullet(bullets, NUM_BULLETS, ship);
break;
}
}
else if (ev.type==ALLEGRO_EVENT_KEY_UP){
switch(ev.keyboard.keycode){
//make sure when exiting the program exit with esc button
case ALLEGRO_KEY_ESCAPE:
done=true;
break;
case ALLEGRO_KEY_UP:
keys[UP]=false;
break;
case ALLEGRO_KEY_DOWN:
keys[DOWN]=false;
break;
case ALLEGRO_KEY_LEFT:
keys[LEFT]=false;
break;
case ALLEGRO_KEY_RIGHT:
keys[RIGHT]=false;
break;
case ALLEGRO_KEY_SPACE:
keys[SPACE]=false;
break;
}
}
if (redraw && al_is_event_queue_empty(eventQueue)){ // I only draw the screen if there no more event
redraw=false;
if(!isGameOver){
drawShip(ship);
drawBullet(bullets,NUM_BULLETS);
drawComet(comets, NUM_COMETS);
al_draw_textf(font18, al_map_rgb(255,0,255), 5, 5, 0, "Player has %i lives left. Player has destroyed %i objects", ship.lives, ship.score);
}
else{
al_draw_textf(font18, al_map_rgb(0,255,255),WIDTH / 2, HEIGHT / 2, ALLEGRO_ALIGN_CENTRE, "Game Over, Pal. Final Score: %i", ship.score);
}
al_flip_display();
al_clear_to_color(al_map_rgb(0,0,0)); //that prevents the filled rectangle draw imga just like snake style
}
//make sure when exiting the program exit with esc button
// when clicling on red X icon to close the game
}
//al_rest(5.0);
al_destroy_display(display);
//hadouken
return 0;
}
//prototype
int main(void){
bool done = false;
bool redraw = true;
const int FPS = 60;
//object variables
spaceShip ship;
Bullet bullets[5];
ALLEGRO_DISPLAY *display = NULL;
ALLEGRO_EVENT_QUEUE *eventQueue = NULL;
ALLEGRO_TIMER *timer = NULL;
//check if allegro is initialised <allegro_native_dialog.h>
if(!al_init()){
return -1;
}
display = al_create_display(WIDTH,HEIGHT);
//check if display was created
if(!display){
return -1;
}
al_init_primitives_addon();
al_install_keyboard();
//to capture keyboard events
eventQueue = al_create_event_queue();
timer = al_create_timer(1.0 / FPS);
initShip(ship);
initBullet(bullets,NUM_BULLETS);
//register the keyboard to eventQueue
al_register_event_source(eventQueue,al_get_keyboard_event_source());
al_register_event_source(eventQueue,al_get_timer_event_source(timer));
al_register_event_source(eventQueue,al_get_display_event_source(display));
al_start_timer(timer);
while(!done){
ALLEGRO_EVENT ev;
al_wait_for_event(eventQueue,&ev);
if(ev.type == ALLEGRO_EVENT_TIMER){
redraw=true;
if(keys[UP]){
moveShipUp(ship);
}
if(keys[DOWN]){
moveShipDown(ship);
}
if(keys[LEFT]){
moveShipLeft(ship);
}
if(keys[RIGHT]){
moveShipRight(ship);
}
updateBullet(bullets,NUM_BULLETS);
}
else if(ev.type == ALLEGRO_EVENT_DISPLAY_CLOSE){
done=true;
}
else if(ev.type == ALLEGRO_EVENT_KEY_DOWN){
switch(ev.keyboard.keycode){
case ALLEGRO_KEY_ESCAPE:
done = true;
break;
case ALLEGRO_KEY_UP:
keys[UP] = true;
break;
case ALLEGRO_KEY_DOWN:
keys[DOWN] = true;
break;
case ALLEGRO_KEY_LEFT:
keys[LEFT] = true;
break;
case ALLEGRO_KEY_RIGHT:
keys[RIGHT] = true;
break;
case ALLEGRO_KEY_SPACE:
keys[SPACE] = true;
fireBullet(bullets, NUM_BULLETS, ship);
break;
}
}
else if(ev.type == ALLEGRO_EVENT_KEY_UP){
switch(ev.keyboard.keycode){
case ALLEGRO_KEY_ESCAPE:
done = true;
break;
case ALLEGRO_KEY_UP:
keys[UP] = false;
break;
case ALLEGRO_KEY_DOWN:
keys[DOWN] = false;
break;
case ALLEGRO_KEY_LEFT:
keys[LEFT] = false;
break;
case ALLEGRO_KEY_RIGHT:
keys[RIGHT] = false;
break;
case ALLEGRO_KEY_SPACE:
keys[SPACE] = false;
break;
}
}
if(redraw && al_is_event_queue_empty(eventQueue)){
redraw = false;
drawShip(ship);
//without updating the bullets they will be only create a static spot in the screen, limited to n number of bullets
drawBullet(bullets,NUM_BULLETS);
// when clicling on red X icon to close the game
al_flip_display();
al_clear_to_color(al_map_rgb(0,0,0)); //that prevents the filled rectangle draw imga just like snake style
}
//make sure when exiting the program exit with esc button
}
//al_rest(5.0);
al_destroy_display(display);
//hadouken
return 0;
}
