void Crawler::move(Map *map)
{
Monster::move(map);
switch(m_action) {
case Still:
face_reference();
set_action(Move);
break;
case Move:
if (check_ahead(map)) {
swap_move_dir();
}
check_ground(map);
if (m_dir == Right) {
set_vx(get_attribute("move_speed"));
}
else {
set_vx(-get_attribute("move_speed"));
}
animate_move();
break;
default:
break;
}
}
void Hovering::move(Map *map)
{
switch(m_action) {
case Still:
set_action(Move);
break;
case Move:
face_reference(get_attribute("turn_width"));
animate_move();
if (m_dir == Right) {
if (m_x < m_x1) {
set_vx(get_attribute("move_speed"));
}
else {
set_vx(0);
}
}
else {
if (m_x > m_x0) {
set_vx(-get_attribute("move_speed"));
}
else {
set_vx(0);
}
}
if (m_attack_timer.expired(get_attribute("attack_timer"))) {
int dist = get_attribute("attack_distance");
int x = m_xref - get_front();
int y = m_yref - get_y();
if (x * x + y * y < dist * dist) {
fire();
}
}
Body::move(map);
break;
case Hit:
case HitPerish:
set_vy(0);
process_hit();
Monster::move(map);
break;
default:
break;
}
// Move bullets
unsigned n = m_bullets.size();
for (unsigned i = 0; i < n; i++) {
m_bullets[i]->move(map);
}
}
void Dancer::move(Map *map)
{
Monster::move(map);
switch(m_action) {
case Still:
set_action(Move);
break;
case Move:
face_reference(get_attribute("turn_width"));
animate_move();
if (m_attack_timer.check(get_attribute("attack_timer"))) {
int dist = get_attribute("attack_distance");
int x = m_xref - get_front();
int y = m_yref - get_y();
if (x * x + y * y < dist * dist) {
m_attack_timer.reset();
set_jump(map);
if (get_reference() == Right) {
set_speed(get_attribute("jump_forward"),
-get_attribute("jump_speed"));
}
else {
set_speed(-get_attribute("jump_forward"),
-get_attribute("jump_speed"));
}
}
}
else {
if (m_dir == Right) {
set_vx(get_attribute("move_speed"));
}
else {
set_vx(-get_attribute("move_speed"));
}
}
break;
default:
break;
}
}
void Waver::move(Map *map)
{
switch(m_action) {
case Still:
set_action(Move);
break;
case Move:
face_reference(get_attribute("turn_width"));
animate_move();
if (m_dir == Right) {
set_vx(get_move_speed(map));
}
else {
set_vx(-get_move_speed(map));
}
m_wave_index += get_attribute("frequency");
if (m_wave_index >= c_num_steps) {
m_wave_index = m_wave_index - c_num_steps;
}
set_vy(get_attribute("amplitude") * m_wave_y[m_wave_index] / 16);
Body::move(map);
break;
case Hit:
case HitPerish:
set_ay(0);
set_vy(0);
process_hit();
Monster::move(map);
break;
default:
break;
}
}
void MekaDragon::move(Map *map)
{
Monster::move(map);
switch(m_action) {
case Still:
set_action(Move);
break;
case Move:
face_reference(get_attribute("turn_width"));
set_lock_direction(true);
if (m_horizontal_dir == HorizontalForward) {
if (m_dir == Right) {
set_vx(get_attribute("move_speed"));
}
else {
set_vx(-get_attribute("move_speed"));
}
animate_move();
if (abs(m_xref - m_x) < get_attribute("attack_distance")) {
m_horizontal_dir = HorizontalBackward;
}
}
else if (m_horizontal_dir == HorizontalBackward) {
if (m_dir == Right) {
set_vx(-get_attribute("move_speed"));
}
else {
set_vx(get_attribute("move_speed"));
}
animate_move();
if (abs(m_xref - m_x) > get_attribute("retreat_distance") ||
check_behind(map)) {
m_horizontal_dir = HorizontalForward;
}
}
if (m_attack_now ||
m_attack_timer.expired(get_attribute("attack_timer"))) {
m_attack_timer.reset();
m_attack_now = false;
set_attack();
}
break;
case Attack:
if (m_idle_timer.check(get_attribute("attack_idle"))){
fire();
}
break;
case Hit:
m_idle_timer.reset();
m_attack_now = true;
break;
default:
break;
}
unsigned n = m_bullets.size();
for (unsigned i = 0; i < n; i++) {
m_bullets[i]->move(map);
}
}
void LockFlyer::move(Map *map)
{
Monster::move(map);
if (m_hit == HitOne) {
if (m_hit_timer.expired(get_attribute("hit_time"))) {
m_dx = 0;
reset_hit();
}
else {
// Move backwards
m_dx = get_attribute("move_speed");
// Check for collision with map
check_behind(map);
// Right of player
if (get_reference() == Right) {
m_x -= m_dx;
}
else {
m_x += m_dx;
}
}
}
switch(m_action) {
case Still:
if (m_hit == HitNone) {
if (m_attack_timer.check(get_attribute("attack_timer"))) {
const Sprite *spr = get_sprite();
int dist = get_attribute("attack_distance");
int x = m_xref - get_front();
int y = m_yref - (get_y() + spr->get_height() / 2);
if (x * x + y * y < dist * dist) {
m_attack_timer.reset();
set_move_dir();
m_lock_y = m_yref + spr->get_height() / 2;
}
}
}
break;
case Move:
if (m_hit == HitNone) {
const Sprite *spr = get_sprite();
if (abs(m_lock_y - m_y) > get_attribute("move_speed")) {
if (m_y < m_lock_y) {
m_vertical_dir = VerticalDown;
}
else if (m_y > m_lock_y) {
m_vertical_dir = VerticalUp;
}
}
else {
m_vertical_dir = VerticalNone;
}
// Move
if (m_vertical_dir == VerticalDown) {
m_dy = get_attribute("move_speed");
check_below(map);
if (!m_dy) {
set_action(Still);
}
else {
m_y += m_dy;
}
}
else if (m_vertical_dir == VerticalUp) {
m_dy = get_attribute("move_speed");
check_above(map);
if (!m_dy) {
set_action(Still);
}
else {
m_y -= m_dy;
}
}
else {
m_dx = get_attribute("move_speed");
face_reference(get_attribute("turn_width"));
check_ahead(map);
if (!m_dx) {
set_action(Still);
}
else {
if (m_dir == Right) {
m_x += m_dx;
}
else if (m_dir == Left) {
m_x -= m_dx;
}
}
}
animate_move();
}
break;
default:
break;
}
}