void move_right(struct plyr *p) {
p->x++;
if(p->x >= SZ_X) {
p->x = 0;
update_loc(p, p->worldx+1, p->worldy);
}
}
void move_down(struct plyr *p) {
p->y++;
if(p->y >= SZ_Y){
p->y = 0;
update_loc(p, p->worldx, p->worldy+1);
}
}
void move_left(struct plyr *p) {
p->x--;
if(p->x<0){
p->x = SZ_X-1;
update_loc(p, p->worldx-1, p->worldy);
}
}
void move_up(struct plyr *p) {
p->y--;
if(p->y < 0){
p->y = SZ_Y-1;
update_loc(p, p->worldx, p->worldy-1);
}
}
//Func: in_thread()
//This function is used in the call for pthread_create()
//it calls other function and set up a mission for each thread
void* in_thread(void *in_targv){
struct timeval t_start;
struct timeval t_end;
thread_argv *ad_targv = in_targv;
thread_argv targv = *ad_targv;
gettimeofday(&t_start,NULL);
update_loc(targv.num_astr, ad_targv->astr, *(targv.t_info));
calc_f(targv.num_astr, ad_targv->astr, *(targv.t_info));
total_f(targv.num_astr, ad_targv->astr, *(targv.t_info));
calc_acc(targv.num_astr, ad_targv->astr, *(targv.t_info));
calc_velo(targv.num_astr, ad_targv->astr, *(targv.t_info), targv.t);
calc_s(targv.num_astr, ad_targv->astr, *(targv.t_info), targv.t);
// mutex_lock pls - I like to live dangerously
gettimeofday(&t_end,NULL);
ad_targv->proc_t = t_end.tv_usec - t_start.tv_usec;
pthread_barrier_wait(&barrier);
return NULL;
}
