void
Crystallo::active_update(float elapsed_time)
{
if(get_pos().x > (start_position.x + radius)){
if(dir != LEFT){
turn_around();
}
}
if( get_pos().x < (start_position.x - radius)){
if(dir != RIGHT){
turn_around();
}
}
BadGuy::active_update(elapsed_time);
}
int main(void) {
char str[] = "Example string";
turn_around(str);
printf("%s\n", str);
return 0;
}
void
WalkingBadguy::active_update(float elapsed_time, float dest_x_velocity)
{
BadGuy::active_update(elapsed_time);
float current_x_velocity = physic.get_velocity_x ();
if (frozen)
{
physic.set_velocity_x (0.0);
physic.set_acceleration_x (0.0);
}
/* We're very close to our target speed. Just set it to avoid oscillation */
else if ((current_x_velocity > (dest_x_velocity - 5.0))
&& (current_x_velocity < (dest_x_velocity + 5.0)))
{
physic.set_velocity_x (dest_x_velocity);
physic.set_acceleration_x (0.0);
}
/* Check if we're going too slow or even in the wrong direction */
else if (((dest_x_velocity <= 0.0) && (current_x_velocity > dest_x_velocity))
|| ((dest_x_velocity > 0.0) && (current_x_velocity < dest_x_velocity)))
{
/* acceleration == walk-speed => it will take one second to get from zero
* to full speed. */
physic.set_acceleration_x (dest_x_velocity);
}
/* Check if we're going too fast */
else if (((dest_x_velocity <= 0.0) && (current_x_velocity < dest_x_velocity))
|| ((dest_x_velocity > 0.0) && (current_x_velocity > dest_x_velocity)))
{
/* acceleration == walk-speed => it will take one second to get twice the
* speed to normal speed. */
physic.set_acceleration_x ((-1.f) * dest_x_velocity);
}
else
{
/* The above should have covered all cases. */
assert (23 == 42);
}
if (max_drop_height > -1) {
if (on_ground() && might_fall(max_drop_height+1))
{
turn_around();
}
}
if ((dir == LEFT) && (physic.get_velocity_x () > 0.0)) {
dir = RIGHT;
set_action (walk_right_action, /* loops = */ -1);
}
else if ((dir == RIGHT) && (physic.get_velocity_x () < 0.0)) {
dir = LEFT;
set_action (walk_left_action, /* loops = */ -1);
}
}
HitResponse
WalkingBadguy::collision_badguy(BadGuy& , const CollisionHit& hit)
{
if ((hit.left && (dir == LEFT)) || (hit.right && (dir == RIGHT))) {
turn_around();
}
return CONTINUE;
}
void autonomouswalk_walk(uint8_t sensors[5])
{
uint8_t leftSideAlgorithm = navigation_left_algorithm();
if(leftSideAlgorithm)
{
if(navigation_check_left_turn(sensors[0], sensors[2]) == 2)
{
turn_left();
}
else if(sensors[4] > CORRIDOR_WIDTH)
{
walk_forward(sensors);
}
else if(navigation_check_right_turn(sensors[1], sensors[3]) == 2)
{
turn_right();
}
else
{
turn_around(sensors[4]);
}
}
else
{
if(navigation_check_right_turn(sensors[1], sensors[3]) == 2)
{
turn_left();
}
else if(sensors[4] > CORRIDOR_WIDTH)
{
walk_forward(sensors);
}
else if(navigation_check_left_turn(sensors[0], sensors[2]) == 2)
{
turn_right();
}
else
{
turn_around(sensors[4]);
}
}
}
void
WalkingBadguy::active_update(float elapsed_time)
{
BadGuy::active_update(elapsed_time);
if (max_drop_height > -1) {
if (on_ground() && might_fall(max_drop_height+1))
{
turn_around();
}
}
}
HitResponse
WalkingBadguy::collision_badguy(BadGuy& , const CollisionHit& hit)
{
if (hit.top) {
return FORCE_MOVE;
}
if ((hit.left && (m_dir == Direction::LEFT)) || (hit.right && (m_dir == Direction::RIGHT))) {
turn_around();
}
return CONTINUE;
}
void change_dir(uint8_t v) //changing directions
{
int a = v - dir;
switch(a){
d=get_IR_sensor_value();
c = get_node_sensor_value();
case 1:
case -3:
turn_right();
break;
case -1:
case 3:
turn_left();
break;
case 2:
case -2:
turn_around();
break;
default:
break;
}
dir = v;
}
/* fcfs : to implement first come first serve scheduling */
void fcfs(int size)
{
int i, j,result;
float result1;
int arrival[size], burst[size], waiting[size];
for(i=0; i<size; ++i)
waiting[i]=0;
/* input the arrival time and burst time for each process */
for(i=0; i<size; ++i) {
printf("\nEnter arrival time for process %d : ", i+1);
scanf("%d", &arrival[i]);
printf("Enter burst time for process %d : ", i+1);
scanf("%d", &burst[i]);
}
/* first come first serve */
for(i=1; i<size; ++i) {
result=0;
for(j=0; j<i; ++j) result+= burst[j];
waiting[i]=result - arrival[i]; /* waiting time = starting time - arrival time */
}
/* print the waiting time */
printf("\nWaiting Time:\t");
result=0;
for(i=0; i<size; ++i)
printf("%d\t", waiting[i]);
/* average waiting time */
for(i=0; i<size; ++i)
result1+=waiting[i];
result1=(result1/size);
printf("\nAverage Waiting Time:\t%1.2f", result1);
/* turn around time */
turn_around(size, burst, waiting);
printf("\n");
}
void
WalkingBadguy::collision_solid(const CollisionHit& hit)
{
update_on_ground_flag(hit);
if (hit.top) {
if (physic.get_velocity_y() < 0) physic.set_velocity_y(0);
}
if (hit.bottom) {
if (physic.get_velocity_y() > 0) physic.set_velocity_y(0);
}
if ((hit.left && (hit.slope_normal.y == 0) && (dir == LEFT)) || (hit.right && (hit.slope_normal.y == 0) && (dir == RIGHT))) {
turn_around();
}
}
void
WalkingBadguy::collision_solid(const CollisionHit& hit)
{
update_on_ground_flag(hit);
if (hit.top) {
if (m_physic.get_velocity_y() < 0) m_physic.set_velocity_y(0);
}
if (hit.bottom) {
if (m_physic.get_velocity_y() > 0) m_physic.set_velocity_y(0);
}
if ((hit.left && (m_dir == Direction::LEFT)) || (hit.right && (m_dir == Direction::RIGHT))) {
turn_around();
}
}
void
Haywire::active_update(float elapsed_time)
{
if (is_exploding) {
if (elapsed_time >= time_until_explosion) {
kill_fall ();
return;
}
else
time_until_explosion -= elapsed_time;
}
if (is_stunned) {
if (time_stunned > elapsed_time) {
time_stunned -= elapsed_time;
return;
}
else { /* if (time_stunned <= elapsed_time) */
elapsed_time -= time_stunned;
time_stunned = 0.0;
is_stunned = false;
}
}
if (is_exploding && !turn_around_timer.started()) {
Player *p = this->get_nearest_player ();
if (p) {
Direction player_dir = LEFT;
if (p->get_pos ().x > this->get_pos ().x)
player_dir = RIGHT;
if (player_dir != dir)
turn_around ();
}
}
WalkingBadguy::active_update(elapsed_time);
}
void
Igel::active_update(float elapsed_time)
{
bool wants_to_flee = false;
// check if we see a fire bullet
auto sector = Sector::current();
for (const auto& object : sector->gameobjects) {
auto bullet = reinterpret_cast<Bullet*>(object.get());
if (!bullet) continue;
if (bullet->get_type() != FIRE_BONUS) continue;
if (can_see(*bullet)) wants_to_flee = true;
}
// if we flee, handle this ourselves
if (wants_to_flee && (!turn_recover_timer.started())) {
turn_around();
BadGuy::active_update(elapsed_time);
return;
}
// else adhere to default behaviour
WalkingBadguy::active_update(elapsed_time);
}
