int move_ball(t_ole *t, int ball)
{
int x;
int y;
int n;
int i;
int u;
n = SPEED_BALL;
t->oball[ball] = t->ball[ball];
if (is_hit(t, ball) == 1)
t->vx[ball] = - t->vx[ball];
else if (is_hit(t, ball) == 2)
t->vy[ball] = - t->vy[ball];
else if (is_hit(t, ball) >= 3)
{
u = 0;
i = 0;
while (t->hitbox[u] != 2)
u = u + 1;
while (i < u && t->hitbox[i] != is_hit(t, ball) - 3)
i = i + 1;
get_vect(t, i, u, ball);
}
if (t->state == 0)
{
x = t->ball[ball] % W + n * t->vx[ball];
y = t->ball[ball] / W + n * t->vy[ball];
t->ball[ball] = x + y * W;
put_ball(t, ball);
}
}
inline int draw(App *app, Body *body, int x, int y)
{
#if 0
SDL_Rect rect = { x-1, y-1, 3, 3 };
Uint32 color = SDL_MapRGB(app->screen->format, 0xFF, 0xFF,0x00 );
SDL_FillRect(app->screen, &rect, color);
#endif
int target = is_hit(&app->game, body, x, y);
// printf("hit %d,%d: %d\n", x,y, target);
if(target==2 && app->game.indy.body.action != ACTION_DEATH) {
hit(app, body, &app->game.indy.body);
}
if(target==3 && app->game.allan.body.action != ACTION_DEATH) {
hit(app, body, &app->game.allan.body);
}
if(target>=4) {
int idx = target - 4;
hit(app, body, &app->game.board.enemies[idx].body);
}
return target;
}
Vec2f Map::collsion(Object player, Object block, bool up, bool down){
if (is_hit(player.pos, block.pos - player.size, player.size + block.size)){
//上
if (player.vec.y() < 0){
if (player.pos.y() > block.pos.y() + block.size.y() - (27 * up)){
return Vec2f(0, (block.pos.y() + block.size.y()) - player.pos.y()) + block.vec;
}
}
//下
if (player.vec.y() >= 0){
if (player.pos.y() < block.pos.y() - player.size.y() + (27 * down)){
return Vec2f(0, (block.pos.y() - player.size.y()) - player.pos.y());
}
}
//左
//if (player.vec.x() > 0){
if (player.pos.x() < block.pos.x() + block.size.x() / 2)
// if (player.pos.x() > block.pos.x()
return Vec2f((block.pos.x() - player.size.x()) - player.pos.x(), 0);
//}
//右
//if (player.vec.x() < 0){
if (player.pos.x() > block.pos.x() + block.size.x() / 2)
return Vec2f((block.pos.x() + block.size.x()) - player.pos.x(), 0);
//}
}
return Vec2f(0, 0);
}
Vec2f NormalBlock::collision(Vec2f _pos, Vec2f _size, Vec2f _vec)
{
if (is_hit(pos, size, _pos, _size)) {
//��
if (_vec.y() < 0) {
if (_pos.y() > (pos.y() + size.y() / 2 + _size.y() / 2) - 21) {
return Vec2f(0, (pos.y() + size.y() / 2 + _size.y() / 2) - _pos.y());
}
}
//��
if (_vec.x() > 0) {
if (_pos.x() < pos.x()) {
return Vec2f(pos.x() - size.x() / 2 - _size.x() / 2 - _pos.x(), 0);
}
}
//�E
if (_vec.x() < 0) {
if (_pos.x() > pos.x()) {
return Vec2f(pos.x() + size.x() / 2 + _size.x() / 2 - _pos.x(), 0);
}
}
}
return Vec2f::Zero();
}
bool windy::app::instance_validation(const nana::point& location) {
auto canvas_rectangle = nana::rectangle(this->_canvas_stub_widget.pos().x,
this->_canvas_stub_widget.pos().y,
this->_canvas_stub_widget.size().width,
this->_canvas_stub_widget.size().height);
return canvas_rectangle.is_hit(location);
}
void update_state() {
for (i=0; i < scur; ++i) {
if (shots[i].alive == 0) {
continue;
}
if (shots[i].isGoingUp != 0) { // shot is headed to ufos
u = 0;
for (x=0; x < level*2+3; ++x) {
if (ufos[x].alive != 0) {
if (is_hit(ufos[x].pos, shots[i].pos, UFO_ART_SIZE)) {
ufos[x].alive = 0;
shots[i].alive = 0;
SCORE += 100;
} else {
u += 1;
}
}
}
if (u == 0) {
lvld_up();
}
} else { // shot is headed to the aup
if (is_hit(aup.pos, shots[i].pos, AUP_ART_SIZE)) {
aup.lives -= 1;
shots[i].alive = 0;
if (aup.lives < 1) {
gameover("Your ship is destroyed! Earth has no hope!");
quit("You lost the Game... Better luck next time!\n");
}
}
}
}
}
void control(t_en *en)
{
en->x = 0;
while (en->x < WIDTH)
{
init_while(en);
define_step(en);
while (en->hit == 0)
is_hit(en);
color(en);
en->hit = 0;
if (en->side == 0)
en->perpwall = fabs((en->map.x - en->raypos.x + \
(1 - en->step.x) / 2) / en->ray.x);
else
en->perpwall = fabs((en->map.y - en->raypos.y + \
(1 - en->step.y) / 2) / en->ray.y);
drawing(en);
en->x++;
}
}
