void player_inputPressed(u16 pressed, u16 state)
{
//no move while dying or launching
if (currentStep != STEP_PLAY) return;
if (pressed & (PORT_A_KEY_1|PORT_B_KEY_1) )
{
bullet_fire( shipPosition.x );
}
adjustVelocity(state);
}
void enemy_logic(unsigned long dt)
{
int x, y;
int move_down = 0;
double rate;
enemy_speed = getEnemySpeed();
if (enemy[0][0].x < 0 || enemy[0][0].x + (11*32*gScale) > SCREEN_WIDTH)
{
enemy_direction *= -1;
move_down = 1;
}
for (y = 0; y < 5; y++)
{
for (x = 0; x < 11; x++)
{
enemy[x][y].x += enemy_speed * enemy_direction * dt;
if (move_down)
{
// prevents enemies getting stuck on side then disappearing
enemy[x][y].x += enemy_speed * enemy_direction * dt;
enemy[x][y].y += 16 * gScale;
}
enemy[x][y].rect.x = (int)enemy[x][y].x;
enemy[x][y].rect.y = (int)enemy[x][y].y;
// spawn bullets with an equal fire rate throughout level
// since enemies decrease, higher chance of a given alive enemy
// shooting as enemies are shot down and levels passed
rate = 100000.0 * ((float)enemy_total+1.0)/55.0 * (1.0/gDifficulty);
if (enemy[x][y].alive && rand() % (int)rate < 2*dt)
{
bullet_fire(enemy[x][y].rect.x + enemy[x][y].rect.w/2 - gScale, enemy[x][y].rect.y + enemy[x][y].rect.h - 1, 0);
}
}
}
// Command ship spawn algorithm
// Random chance to spawn after enemies move two rows down
if (!command_spawned && (rand() % 40000 < 2*dt) && enemy[0][0].rect.y > 160)
{
command_spawned = 1;
command.alive = 1;
command_speed = (rand() % 3) + 1;
command_points = command_speed * 100;
Mix_FadeInChannel(-1, gCommandEntrance, -1, 2000);
}
// force command ship to spawn if it gets close to end of wave
else if (!command_spawned && enemy_total < 8)
{
command_spawned = 1;
command.alive = 1;
command_speed = (rand() % 3) + 1;
command_points = command_speed * 100;
Mix_FadeInChannel(-1, gCommandEntrance, -1, 2000);
}
if (command.alive)
{
command.x -= .02f * gScale * command_speed * dt;
command.rect.x = (int)command.x;
if (command.rect.x + command.rect.w < 0)
{
command.alive = 0;
Mix_HaltChannel(-1);
Mix_PlayChannel(-1, gCommandExit, 0);
}
}
// reset level if all enemies were killed
if (enemy_total == 0)
{
SDL_Delay(2000);
gDifficulty *= 2.0f;
enemy_reset();
bullet_reset();
defense_reset();
}
}
int main()
{
set_conio_terminal_mode();
acc_tick = last_tick = 0;
for(int i=0;i<2;i++) {
map_init(&gScreenBuffer[i]);
map_new(&gScreenBuffer[i],35,15);
}
map_init(&gBulletModel);
map_load(&gBulletModel,"plasma.dat");
bullet_init(&gBulletObject,0,0,0,&gBulletModel);
system("clear");
while(bLoop) {
//타이밍처리
clock_gettime(CLOCK_MONOTONIC,&work_timer);
double cur_tick = work_timer.tv_sec + (double)(work_timer.tv_nsec * 1e-9);
double delta_tick = cur_tick - last_tick;
last_tick = cur_tick;
//실시간입력
if(kbhit() != 0) {
char ch = getch();
if(ch == 'q') {
bLoop = 0;
puts("bye~\r");
}
else if(ch == 'j') {
double vx,vy,c;
vx = 1.0;
vy = 1.0;
c = sqrt(vx*vx + vy*vy);
vx /= c; vy /= c;
bullet_fire(&gBulletObject,17,7,1.0,vx,vy,10.0);
}
}
//apply 위치
bullet_apply(&gBulletObject,delta_tick);
//타이밍계산
acc_tick += delta_tick;
if(acc_tick > 0.1) {
//puts("tick...\r");
map_drawTile(&gScreenBuffer[0],0,0,&gScreenBuffer[1]);
bullet_draw(&gBulletObject,&gScreenBuffer[1]);
gotoxy(0,0);
map_dump(&gScreenBuffer[1],Default_Tilepalete);
acc_tick = 0;
}
}
return 0;
}
int main()
{
set_conio_terminal_mode();
acc_tick=last_tick=0;
system("clear");
map_init(&gScreenBuffer);
map_new(&gScreenBuffer,45,20);
map_init(&gBackBuffer);
map_new(&gBackBuffer,45,20);
map_init(&gF22Raptor);
map_load(&gF22Raptor,"plane.dat");
map_init(&gF22Bullet);
map_load(&gF22Bullet,"bullet1.dat");
map_init(&gPotal);
map_load(&gPotal,"potal.dat");
map_init(&gPotalBulletModel);
map_load(&gPotalBulletModel,"plasma.dat");
Plane_init(&gPlayerPlane,&gF22Raptor,35,17);
Potal_init(&gPlayerPotal,&gPotal,1,1);
//Potal_Bullet_init(&gPotalBulletObject,0,0,0,&gPotalBulletModel);
for(int i=0;i<sizeof(g_bullets)/sizeof(_S_Bullet_Object);i++){
bullet_init(&g_bullets[i],0,0,0,&gF22Bullet);
}
for(int i=0;i<sizeof(gPotalBulletObject)/sizeof(_S_Potal_Bullet_Object);i++){
Potal_Bullet_init(&gPotalBulletObject[i],0,0,0,&gPotalBulletModel);
}
while(bLoop) {
//타이밍처리
clock_gettime(CLOCK_MONOTONIC,&work_timer);
double cur_tick = work_timer.tv_sec +
(double)(work_timer.tv_nsec * 1e-9);
double delta_tick = cur_tick - last_tick;
last_tick = cur_tick;
clock_gettime(CLOCK_MONOTONIC,&work_timer2);
double cur_tick2 = work_timer2.tv_sec +
(double)(work_timer2.tv_nsec * 1e-9);
double delta_tick2 = cur_tick2 - last_tick2;
last_tick2 = cur_tick2;
//실시간 입력
if(kbhit() != 0) {
char ch = getch();
if(ch == 'q') {
bLoop = 0;
puts("bye~ \r");
}
else if(ch=='j'){
for(int i=0;i<sizeof(g_bullets)/sizeof(_S_Bullet_Object);i++){
_S_Bullet_Object *pObj=&g_bullets[i];
if(pObj->m_nFSM==0){ //슬립상태
bullet_fire(pObj,gPlayerPlane.m_nXpos,gPlayerPlane.m_nYpos,10,5.0);
break;
}
}
}
else if(ch=='k'){
for(int i=0;i<sizeof(gPotalBulletObject)/sizeof(_S_Potal_Bullet_Object);i++){
_S_Potal_Bullet_Object *pObj=&gPotalBulletObject[i];
if(pObj->m_nFSM==0){
double vx,vy,c;
double angle=0;
angle+=(delta_tick2*45);
double rad=(angle/180.0)*PI;
vx=(gPlayerPlane.m_nXpos-gPlayerPotal.m_nXpos)*cos(rad)-(gPlayerPlane.m_nYpos-gPlayerPotal.m_nYpos)*sin(rad);
vy=(gPlayerPlane.m_nXpos-gPlayerPotal.m_nXpos)*sin(rad)+(gPlayerPlane.m_nYpos-gPlayerPotal.m_nYpos)*cos(rad);
/*
vx=gPlayerPlane.m_nXpos-gPlayerPotal.m_nXpos;
vy=gPlayerPlane.m_nYpos-gPlayerPotal.m_nYpos;
*/
c=sqrt(vx*vx+vy*vy);
vx/=c; vy/=c;
Potal_Bullet_Fire(&gPotalBulletObject[i],gPlayerPotal.m_nXpos,gPlayerPotal.m_nYpos,vx,vy,10,0);
break;
}
}
}
Plane_Apply(&gPlayerPlane,delta_tick2,ch);
}
for(int i=0;i<sizeof(g_bullets)/sizeof(_S_Bullet_Object);i++){
_S_Bullet_Object *pObj=&g_bullets[i];
bullet_apply(pObj,delta_tick);
}
//apply 위치..
//Potal_Bullet_Apply(&gPotalBulletObject,delta_tick2);
//타이밍 계산
acc_tick += delta_tick;
acc_tick2 += delta_tick2;
if(acc_tick && acc_tick2 > 0.1) {
map_drawTile(&gBackBuffer,0,0,&gScreenBuffer); //클리어
//map_drawTile_trn(&gF22Raptor,xpos,ypos,&gScreenBuffer);//오브잭트 출력
Plane_Draw(&gPlayerPlane,&gScreenBuffer);
Potal_Draw(&gPlayerPotal,&gScreenBuffer);
for(int i=0;i<sizeof(g_bullets)/sizeof(_S_Bullet_Object);i++){
_S_Bullet_Object *pObj=&g_bullets[i];
bullet_draw(pObj,&gScreenBuffer);
}
for(int i=0;i<sizeof(gPotalBulletObject)/sizeof(_S_Potal_Bullet_Object);i++){
_S_Potal_Bullet_Object *pObj=&gPotalBulletObject[i];
Potal_Bullet_Draw(pObj,&gScreenBuffer);
}
gotoxy(0,0);
puts("---------------------------------------------\r");
map_dump(&gScreenBuffer,Default_Tilepalete);
puts("---------------------------------------------\r");
puts("move : w,a,s,d \r");
puts("quit : q \r");
acc_tick = 0;
acc_tick2 = 0;
}
}
return 0;
}
int main()
{
set_conio_terminal_mode();
acc_tick=last_tick=0;
system("clear");
map_init(&gScreenBuffer);
map_new(&gScreenBuffer,35,16);
map_init(&gBackBuffer);
map_new(&gBackBuffer,35,16);
map_init(&gF22Raptor);
map_load(&gF22Raptor,"plane1.dat");
map_init(&gF22Bullet);
map_load(&gF22Bullet,"bullet1.dat");
Plane_init(&gPlayerPlane,&gF22Raptor,17,10);
for(int i=0;i< sizeof(g_bullets)/sizeof(S_BULLET_OBJECT) ;i++)
{
bullet_init(&g_bullets[i],0,0,0,&gF22Bullet);
}
while(bLoop) {
//타이밍처리
clock_gettime(CLOCK_MONOTONIC,&work_timer);
double cur_tick = work_timer.tv_sec +
(double)(work_timer.tv_nsec * 1e-9);
double delta_tick = cur_tick - last_tick;
last_tick = cur_tick;
//실시간 입력
if(kbhit() != 0) {
char ch = getch();
if(ch == 'q') {
bLoop = 0;
puts("\r\n Bye~ \r");
}
else if(ch == 'j') {
for(int i=0;i<sizeof(g_bullets)/sizeof(S_BULLET_OBJECT);i++) {
S_BULLET_OBJECT *pObj = &g_bullets[i];
if(pObj->m_nFSM == 0) { //sleep 상태라면-
bullet_fire(pObj,
gPlayerPlane.m_nXpos+2,
gPlayerPlane.m_nYpos,10,5.0);
break;
}
}
}
Plane_Apply(&gPlayerPlane,delta_tick,ch);
}
for(int i=0;i<sizeof(g_bullets)/sizeof(S_BULLET_OBJECT);i++) {
S_BULLET_OBJECT *pObj = &g_bullets[i];
bullet_apply(pObj,delta_tick);
}
//타이밍 계산
acc_tick += delta_tick;
if(acc_tick > 0.1) {
map_drawTile(&gBackBuffer,0,0,&gScreenBuffer); //클리어
Plane_Draw(&gPlayerPlane,&gScreenBuffer);
for(int i=0;i<sizeof(g_bullets)/sizeof(S_BULLET_OBJECT);i++) {
S_BULLET_OBJECT *pObj = &g_bullets[i];
bullet_draw(pObj,&gScreenBuffer);
}
//map_drawTile_trn(&gF22Raptor,xpos,ypos,&gScreenBuffer); //오브젝트 출력
gotoxy(0,0);
puts("-------------------------------------\r");
map_dump(&gScreenBuffer,Default_TilePalette);
puts("-------------------------------------\r");
puts("move : w,a,s,d \r");
puts("quit : q \r");
acc_tick = 0;
}
}
return 0;
}
int main()
{
set_conio_terminal_mode();
acc_tick = last_tick = 0;
system("clear");
map_init(&gScreenBuffer);
map_new(&gScreenBuffer,50,23);
map_init(&gBackBuffer);
map_new(&gBackBuffer,50,23);
map_init(&gF22Raptor);
map_load(&gF22Raptor,"plane1.dat");
map_init(&gF22Bullet);
map_load(&gF22Bullet,"bullet1.dat");
Plane_init(&gPlayerPlane,&gF22Raptor,22,17);
map_init(&gBulletModel);
map_load(&gBulletModel,"plasma.dat");
bullet_init(&gmissile,0,0,0,&gBulletModel);
for(int i=0;i<sizeof(g_bullets)/sizeof(S_BULLET_OBJECT);i++)
{
bullet_init(&g_bullets[i],0,0,0,&gF22Bullet);
}
int shootx = 25;
int shooty = 21;
int fire_x = 25;
int fire_y = 0;
while(bLoop) {
//타이밍처리
clock_gettime(CLOCK_MONOTONIC,&work_timer);
double cur_tick = work_timer.tv_sec + (double)(work_timer.tv_nsec * 1e-9);
double delta_tick = cur_tick - last_tick;
last_tick = cur_tick;
double vx,vy,c;
//실시간입력
if(kbhit() != 0) {
char ch = getch();
if(ch == 'q') {
bLoop = 0;
puts("bye~\r");
}
else if(ch == 'j') {
for(int i=0;i<sizeof(g_bullets)/sizeof(S_BULLET_OBJECT);i++) {
double vx,vy,c;
vx = gPlayerPlane.m_nXpos - shootx;
vy = gPlayerPlane.m_nYpos - shooty;
c = sqrt(vx*vx+vy*vy);
vx /= c;
vy /= c;
S_BULLET_OBJECT *pObj = &g_bullets[i];
if(pObj->m_nFSM == 0) { //슬립상태라면..
setColor(33,40);
bullet_fire(pObj,gPlayerPlane.m_nXpos,gPlayerPlane.m_nYpos,5.0,vx,vy,10);
setColor(0,0);
break;
}
}
}
else if(ch == 'k') {
double vx,vy,c;
vx = gPlayerPlane.m_nXpos - fire_x;
vy = gPlayerPlane.m_nYpos - fire_y;
c = sqrt(vx*vx+vy*vy);
vx /= c;
vy /= c;
bullet_fire(&gmissile,fire_x,fire_y,5.0,vx,vy,10);
}
Plane_Apply(&gPlayerPlane,delta_tick,ch);
}
for(int i=0;i<sizeof(g_bullets)/sizeof(S_BULLET_OBJECT);i++) {
S_BULLET_OBJECT *pObj = &g_bullets[i];
bullet_apply(pObj,delta_tick);
}
bullet_apply(&gmissile,delta_tick);
//타이밍계산
acc_tick += delta_tick;
if(acc_tick > 0.1) {
map_drawTile(&gBackBuffer,0,0,&gScreenBuffer); //클리어
//map_drawTile_trn(&gF22Raptor,xpos,ypos,&gScreenBuffer); //오브젝트 출력
Plane_Draw(&gPlayerPlane,&gScreenBuffer);
bullet_draw(&gmissile,&gScreenBuffer);
for(int i=0;i<sizeof(g_bullets)/sizeof(S_BULLET_OBJECT);i++)
{
S_BULLET_OBJECT *pObj = &g_bullets[i];
bullet_draw(pObj,&gScreenBuffer);
}
gotoxy(0,0);
map_dump(&gScreenBuffer,Default_Tilepalete);
puts("move : w,a,s,d \r");
puts("quit : q \r");
acc_tick = 0;
}
}
return 0;
}
