void
guard_die_chopped (struct anim *g)
{
if (fg (&g->p) != CHOPPER) {
guard_die_properly (g);
return;
}
g->oaction = g->action;
g->action = guard_die_chopped;
g->f.flip = (g->f.dir == RIGHT) ? ALLEGRO_FLIP_HORIZONTAL : 0;
int dx, dy;
if (g->type == SHADOW) {
dx = (g->f.dir == LEFT) ? -8 : -7;
dy = +47;
} else {
dx = (g->f.dir == LEFT) ? -10 : -13;
dy = (g->type == SKELETON) ? +45 : +43;
}
ALLEGRO_BITMAP *bitmap = get_guard_die_chopped_bitmap (g->type);
place_frame (&g->f, &g->f, bitmap, &g->p, dx, dy);
if (g->oaction != guard_die_chopped
&& ! g->glory_sample) {
play_audio (&glory_audio, NULL, g->id);
g->glory_sample = true;
}
g->current_lives = 0;
g->xf.b = NULL;
}
struct anim *
create_guard (struct anim *g0, struct anim *g1, struct pos *p, enum dir dir)
{
if (! g0) {
g1->f.b = get_guard_normal_bitmap (g1->type);
g1->fo.b = g1->f.b;
g1->action = guard_normal;
g1->total_lives = 3;
g1->current_lives = 3;
g1->enemy_id = -1;
g1->oenemy_id = -1;
g1->fight = true;
g1->has_sword = true;
g1->skill.counter_attack_prob = -1;
g1->skill.counter_defense_prob = -1;
g1->glory_sample = false;
if (g1->type == SHADOW) g1->shadow = true;
place_frame (&g1->f, &g1->f, g1->f.b, p,
g1->f.dir == LEFT ? +16 : +22, +14);
place_on_the_ground (&g1->f, &g1->f.c);
update_depressible_floor (g1, -7, -26);
}
return g1;
}
static bool
flow (struct anim *k)
{
struct pos hanged_pos;
if (k->oaction != kid_unclimb) k->i = 14;
if (k->oaction == kid_climb) k->i = 3;
if (k->i == 0) {
kid_hang (k);
return false;
}
if (k->i == 14) {
get_hanged_pos (&k->hang_pos, k->f.dir, &hanged_pos);
place_frame (&k->f, &k->f, kid_climb_frameset[13].frame,
&hanged_pos, 18, 25);
}
k->i--;
k->fo.b = kid_climb_frameset[k->i].frame;
k->fo.dx = -kid_climb_frameset[k->i + 1].dx;
k->fo.dy = -kid_climb_frameset[k->i + 1].dy;
if (k->oaction == kid_climb) k->fo.dx += +2;
if (k->i == 1) k->fo.dx += -3;
return true;
}
static void
place_in_initial_fall (struct anim *g)
{
struct coord nc;
struct pos np, pmt, pmtf, pmtb;
struct pos fall_pos;
int dirf = (g->f.dir == LEFT) ? -1 : +1;
int dirb = (g->f.dir == LEFT) ? +1 : -1;
survey (_mt, pos, &g->f, &nc, &pmt, &np);
prel (&pmt, &pmtf, +0, dirf);
prel (&pmt, &pmtb, +0, dirb);
fall_pos.room = -1;
if (is_strictly_traversable (&pmt)) fall_pos = pmt;
else if (is_strictly_traversable (&pmtf)) fall_pos = pmtf;
else if (is_strictly_traversable (&pmtb)) fall_pos = pmtb;
struct frameset *frameset = get_guard_fall_frameset (g->type);
if (fall_pos.room != - 1)
place_frame (&g->f, &g->f, frameset[0].frame,
&fall_pos,
(g->f.dir == LEFT) ? PLACE_WIDTH - 12 : +6,
(g->f.dir == LEFT) ? 23 : 27);
}
static bool
flow (struct anim *k)
{
if (k->oaction != kid_turn)
k->i = -1, k->misstep = k->hang = false;
if (! k->turn)
k->turn = ((k->f.dir == RIGHT) && k->key.left)
|| ((k->f.dir == LEFT) && k->key.right);
bool run = ((k->f.dir == RIGHT) ? k->key.right : k->key.left)
&& ! k->key.shift;
bool jump = ((k->f.dir == RIGHT) && k->key.right && k->key.up)
|| ((k->f.dir == LEFT) && k->key.left && k->key.up);
bool couch = k->key.down;
if (k->i == 3) {
int dc = dist_collision (&k->f, false, &k->ci);
int df = dist_fall (&k->f, false);
if (k->hang) kid_hang (k);
else if (k->turn) {
k->i = -1; k->turn = false;
k->action = kid_normal;
kid_turn (k);
}
else if (couch) kid_couch (k);
else if (jump) kid_jump (k);
else if (run && dc > PLACE_WIDTH && df > PLACE_WIDTH)
kid_start_run (k);
else kid_stabilize (k);
return false;
}
if (k->f.b == kid_keep_sword_frameset[9].frame) k->i = 2;
/* hang */
if (k->oaction == kid_fall
|| k->oaction == kid_jump
|| k->oaction == kid_run_jump
|| k->oaction == kid_hang_free
|| k->oaction == kid_hang_wall) {
k->i = 2, k->hang = true;
place_frame (&k->f, &k->f, kid_turn_frameset[2].frame,
&k->hang_pos, (k->f.dir == LEFT)
? 7 : PLACE_WIDTH, +4);
}
select_frame (k, kid_turn_frameset, k->i + 1);
if (k->f.b == kid_stabilize_frameset[0].frame) k->fo.dx = +6;
if (k->f.b == kid_stabilize_frameset[1].frame) k->fo.dx = +10;
if (k->f.b == kid_stabilize_frameset[2].frame) k->fo.dx = +8;
if (k->f.b == kid_stabilize_frameset[3].frame) k->fo.dx = +4;
if (k->f.b == kid_turn_frameset[3].frame) k->fo.dx = +3;
if (k->f.b == kid_keep_sword_frameset[9].frame) k->fo.dx = -2;
return true;
}
void
kid_couch_collision (struct anim *k)
{
k->action = kid_couch_collision;
place_frame (&k->f, &k->f, kid_couch_frameset[0].frame,
&k->ci.p, (k->f.dir == LEFT)
? +PLACE_WIDTH + 24 : -PLACE_WIDTH + 18, +27);
kid_couch (k);
play_sample (hit_wall_sample, k->f.c.room);
}
void
kid_stabilize_back_collision (struct anim *k)
{
k->action = kid_stabilize_back_collision;
place_frame (&k->f, &k->f, kid_stabilize_frameset[0].frame,
&k->ci.p, (k->f.dir == LEFT)
? -PLACE_WIDTH + 24 : PLACE_WIDTH + 18, +17);
kid_stabilize (k);
play_sample (hit_wall_sample, k->f.c.room);
}
void
kid_couch_suddenly (struct anim *k)
{
k->action = kid_couch_suddenly;
struct coord nc; struct pos np, pmt;
survey (_mt, pos, &k->f, &nc, &pmt, &np);
place_frame (&k->f, &k->f, kid_couch_frameset[0].frame,
&pmt, (k->f.dir == LEFT)
? 24 : 18, +27);
kid_couch (k);
}
void
guard_die_suddenly (struct anim *g)
{
if (con (&g->p)->fg == SPIKES_FLOOR
|| con (&g->p)->fg == CHOPPER) {
guard_die_properly (g);
return;
}
g->oaction = g->action;
g->action = guard_die_suddenly;
g->f.flip = (g->f.dir == RIGHT) ? ALLEGRO_FLIP_HORIZONTAL : 0;
struct frameset *frameset = get_guard_die_frameset (g->type);
int dy = (g->type == SKELETON) ? +44 : +47;
place_frame (&g->f, &g->f, frameset[5].frame,
&g->p, (g->f.dir == LEFT)
? +9 : +4, dy);
if (g->oaction != guard_die_suddenly) {
struct anim *ke = get_anim_by_id (g->enemy_id);
if (! ke) ke = get_anim_by_id (g->oenemy_id);
if (ke && ke->id == current_kid_id
&& ! g->glory_sample
&& g->death_reason != SHADOW_FIGHT_DEATH) {
play_sample (glory_sample, NULL, ke->id);
g->glory_sample = true;
}
g->oenemy_id = -1;
if (ke) upgrade_skill (&ke->skill, &g->skill);
}
g->current_lives = 0;
g->xf.b = NULL;
g->hit_by_loose_floor = false;
/* fall */
struct pos pm;
survey (_m, pos, &g->f, NULL, &pm, NULL);
if (is_strictly_traversable (&pm)) {
guard_fall (g);
return;
}
/* depressible floors */
update_depressible_floor (g, -12, -28);
}
void
guard_die_spiked (struct anim *g)
{
if (con (&g->p)->fg != SPIKES_FLOOR) {
guard_die_properly (g);
return;
}
g->oaction = g->action;
g->action = guard_die_spiked;
g->f.flip = (g->f.dir == RIGHT) ? ALLEGRO_FLIP_HORIZONTAL : 0;
if (g->oaction != guard_die_spiked) {
g->splash = true;
g->death_reason = SPIKES_DEATH;
assert (con (&g->p)->fg == SPIKES_FLOOR);
struct spikes_floor *s = spikes_floor_at_pos (&g->p);
s->i = 4;
s->state = 5;
s->inactive = true;
s->murdered_anim = g->id;
if (g->type == SKELETON)
play_sample (skeleton_sample, NULL, g->id);
else play_sample (spiked_sample, NULL, g->id);
struct anim *ke = get_anim_by_id (g->enemy_id);
if (! ke) ke = get_anim_by_id (g->oenemy_id);
if (ke && ke->id == current_kid_id
&& ! g->glory_sample
&& g->death_reason != SHADOW_FIGHT_DEATH) {
play_sample (glory_sample, NULL, ke->id);
g->glory_sample = true;
}
g->oenemy_id = -1;
if (ke) upgrade_skill (&ke->skill, &g->skill);
}
g->current_lives = 0;
int dy;
if (g->type == SKELETON) dy = +45;
else dy = (g->f.dir == LEFT) ? +32 : +31;
ALLEGRO_BITMAP *bitmap = get_guard_die_spiked_bitmap (g->type);
place_frame (&g->f, &g->f, bitmap,
&g->p, (g->f.dir == LEFT) ? +8 : +9, dy);
g->xf.b = NULL;
}
void
guard_resurrect (struct anim *g)
{
struct pos pm;
survey (_m, pos, &g->f, NULL, &pm, NULL);
g->current_lives = g->total_lives;
g->death_reason = NO_DEATH;
g->action = guard_normal;
place_frame (&g->f, &g->f, get_guard_normal_bitmap (g->type),
&pm, g->f.dir == LEFT ? +16 : +22, +14);
place_on_the_ground (&g->f, &g->f.c);
reset_murder_spikes_floor (g->id);
}
struct anim *
create_mouse (struct anim *m0, struct anim *m1, struct pos *p, enum dir dir)
{
if (! m0) {
m1->f.b = mouse_normal_00;
m1->fo.b = mouse_normal_00;
m1->fight = false;
m1->action = mouse_normal;
place_frame (&m1->f, &m1->f, mouse_normal_00, p,
m1->f.dir == LEFT ? +22 : +31, +48);
}
return m1;
}
void
guard_die_spiked (struct anim *g)
{
if (fg (&g->p) != SPIKES_FLOOR) {
guard_die_properly (g);
return;
}
g->oaction = g->action;
g->action = guard_die_spiked;
g->f.flip = (g->f.dir == RIGHT) ? ALLEGRO_FLIP_HORIZONTAL : 0;
assert (fg (&g->p) == SPIKES_FLOOR);
struct spikes_floor *s = spikes_floor_at_pos (&g->p);
if (s->i != 4 || s->state != 5 || ! s->inactive) {
s->i = 4;
s->state = 5;
s->inactive = true;
register_changed_pos (&g->p);
}
if (g->oaction != guard_die_spiked) {
g->splash = true;
g->death_reason = SPIKES_DEATH;
if (g->type == SKELETON)
play_audio (&skeleton_audio, NULL, g->id);
else play_audio (&spiked_audio, NULL, g->id);
if (! g->glory_sample) {
play_audio (&glory_audio, NULL, g->id);
g->glory_sample = true;
}
}
g->current_lives = 0;
int dy;
if (g->type == SKELETON) dy = +45;
else dy = (g->f.dir == LEFT) ? +32 : +31;
ALLEGRO_BITMAP *bitmap = get_guard_die_spiked_bitmap (g->type);
place_frame (&g->f, &g->f, bitmap,
&g->p, (g->f.dir == LEFT) ? +8 : +9, dy);
g->xf.b = NULL;
}
static bool
flow (struct anim *k)
{
if (k->oaction != kid_misstep) k->i = -1, k->misstep = true;
if (k->i == 10) {
place_frame (&k->f, &k->f, kid_normal_00, &k->p,
(k->f.dir == LEFT) ? +11 : PLACE_WIDTH + 7, 15);
kid_normal (k);
return false;
}
select_frame (k, kid_misstep_frameset, k->i + 1);
return true;
}
void
guard_resurrect (struct anim *g)
{
g->splash = false;
g->invisible = false;
if (g->current_lives > 0) return;
struct pos pm;
survey (_m, pos, &g->f, NULL, &pm, NULL);
g->current_lives = g->total_lives;
g->death_reason = NO_DEATH;
g->action = guard_normal;
g->glory_sample = false;
place_frame (&g->f, &g->f, get_guard_normal_bitmap (g->type),
&pm, g->f.dir == LEFT ? +16 : +22, +14);
place_on_the_ground (&g->f, &g->f.c);
if (fg (&g->p) == SPIKES_FLOOR)
spikes_floor_at_pos (&g->p)->inactive = false;
}
void
draw_start_guards (ALLEGRO_BITMAP *bitmap, enum vm vm)
{
int i;
for (i = 0; i < GUARDS; i++) {
struct guard *g = &global_level.guard[i];
if (g->type == NO_ANIM) continue;
struct frame f;
f.c.room = g->p.room;
f.b = get_guard_normal_bitmap (g->type);
f.b = apply_guard_palette (f.b, g->type, g->style, vm);
f.b = apply_palette (f.b, start_anim_palette);
f.flip = (g->dir == RIGHT) ? ALLEGRO_FLIP_HORIZONTAL : 0;
place_frame (&f, &f, f.b, &g->p,
g->dir == LEFT ? +16 : +22, +14);
place_on_the_ground (&f, &f.c);
draw_frame (bitmap, &f);
}
}
void
guard_die_suddenly (struct anim *g)
{
enum confg f = fg (&g->p);
if ( f == SPIKES_FLOOR || f == CHOPPER) {
guard_die_properly (g);
return;
}
g->oaction = g->action;
g->action = guard_die_suddenly;
g->f.flip = (g->f.dir == RIGHT) ? ALLEGRO_FLIP_HORIZONTAL : 0;
struct frameset *frameset = get_guard_die_frameset (g->type);
int dy = (g->type == SKELETON) ? +44 : +47;
place_frame (&g->f, &g->f, frameset[5].frame,
&g->p, (g->f.dir == LEFT)
? +9 : +4, dy);
if (g->oaction != guard_die_suddenly
&& ! g->glory_sample) {
play_audio (&glory_audio, NULL, g->id);
g->glory_sample = true;
}
g->current_lives = 0;
g->xf.b = NULL;
g->hit_by_loose_floor = false;
/* fall */
struct pos pm;
survey (_m, pos, &g->f, NULL, &pm, NULL);
if (is_strictly_traversable (&pm)) {
guard_fall (g);
return;
}
/* depressible floors */
update_depressible_floor (g, -12, -28);
}
void
guard_die_chopped (struct anim *g)
{
if (con (&g->p)->fg != CHOPPER) {
guard_die_properly (g);
return;
}
g->oaction = g->action;
g->action = guard_die_chopped;
g->f.flip = (g->f.dir == RIGHT) ? ALLEGRO_FLIP_HORIZONTAL : 0;
int dx, dy;
if (g->type == SHADOW) {
dx = (g->f.dir == LEFT) ? -8 : -7;
dy = +47;
} else {
dx = (g->f.dir == LEFT) ? -10 : -13;
dy = (g->type == SKELETON) ? +45 : +43;
}
ALLEGRO_BITMAP *bitmap = get_guard_die_chopped_bitmap (g->type);
place_frame (&g->f, &g->f, bitmap, &g->p, dx, dy);
if (g->oaction != guard_die_chopped) {
struct anim *ke = get_anim_by_id (g->enemy_id);
if (! ke) ke = get_anim_by_id (g->oenemy_id);
if (ke && ke->id == current_kid_id
&& ! g->glory_sample
&& g->death_reason != SHADOW_FIGHT_DEATH) {
play_sample (glory_sample, NULL, ke->id);
g->glory_sample = true;
}
g->oenemy_id = -1;
if (ke) upgrade_skill (&ke->skill, &g->skill);
}
g->current_lives = 0;
g->xf.b = NULL;
}
static bool
flow (struct anim *g)
{
if (g->oaction != guard_die) {
place_frame (&g->f, &g->f, guard_die_frameset[0].frame,
&g->p, (g->f.dir == LEFT)
? +13 : +21, (g->type == SHADOW) ? +18 : +17);
g->i = -1, g->j = 0;
if (g->type == SKELETON)
play_sample (skeleton_sample, NULL, g->id);
struct anim *ke = get_anim_by_id (g->enemy_id);
if (! ke) ke = get_anim_by_id (g->oenemy_id);
if (ke && ke->id == current_kid_id
&& ! g->glory_sample
&& g->death_reason != SHADOW_FIGHT_DEATH) {
play_sample (glory_sample, NULL, ke->id);
g->glory_sample = true;
}
g->oenemy_id = -1;
if (ke) upgrade_skill (&ke->skill, &g->skill);
g->xf.b = NULL;
}
g->current_lives = 0;
g->i = g->i < 5 ? g->i + 1 : 5;
struct frameset *frameset = get_guard_die_frameset (g->type);
select_frame (g, frameset, g->i);
if (g->j >= 1) g->fo.dx = g->fo.dy = 0;
if (g->i == 5) g->j = 1;
if (g->j == 1) g->j++;
return true;
}
static bool
flow (struct anim *k)
{
if (k->oaction != kid_stairs) {
place_frame (&k->f, &k->f, kid_stairs_frameset[0].frame,
&k->p, +3, +16);
k->i = k->j = -1;
}
if (k->i >= 9) if (k->f.c.l->end) k->f.c.l->end (&k->p);
if (k->i == 11 && k->j < 17) {
k->invisible = true;
k->j++;
} else if (k->i < 11) k->j = k->i + 1;
int i = k->i <= 10 ? k->i + 1: 11;
select_frame (k, kid_stairs_frameset, i);
if (k->j > 11) k->fo.dx = k->fo.dy = 0;
return true;
}
void
raise_skeleton (struct anim *s)
{
s->oaction = s->action;
s->action = raise_skeleton;
s->f.flip = (s->f.dir == RIGHT) ? ALLEGRO_FLIP_HORIZONTAL : 0;
if (s->oaction != raise_skeleton) {
play_sample (skeleton_sample, NULL, s->id);
place_frame (&s->f, &s->f, skeleton_die_frameset[2].frame,
&s->p, (s->f.dir == LEFT) ? +12 : +0, +43);
s->i = 2;
}
if (s->i-- == 0) {
guard_vigilant (s);
return;
}
s->fo.b = skeleton_die_frameset[s->i].frame;
s->fo.dx = -skeleton_die_frameset[s->i + 1].dx;
s->fo.dy = -skeleton_die_frameset[s->i + 1].dy;
next_frame (&s->f, &s->f, &s->fo);
}
static bool
flow (struct anim *k)
{
if (k->oaction != kid_hang_wall)
k->i = 3, k->wait = 0, k->reverse = false;
bool hang_back = ((k->f.dir == LEFT) ? k->key.right : k->key.left)
&& ! k->key.up && k->key.shift;
int back_dir = (k->f.dir == LEFT) ? RIGHT : LEFT;
/* hang back */
if (k->i == 4 && k->reverse
&& hang_back && is_hangable_pos (&k->hang_pos, back_dir)) {
play_audio (&hang_on_fall_audio, NULL, k->id);
kid_turn (k);
return false;
}
if ((! k->key.shift && (k->reverse || k->i > 3))
|| k->hang_limit
|| get_hanged_con (&k->hang_pos, k->f.dir) == NO_FLOOR) {
if (is_strictly_traversable (&k->hang_pos)) {
place_frame (&k->f, &k->f, kid_fall_frameset[0].frame,
&k->hang_pos,
(k->f.dir == LEFT) ? +10 : +22, +4);
kid_fall (k);
k->hang_limit = false;
return false;
}
place_frame (&k->f, &k->f, kid_vjump_frameset[13].frame,
&k->hang_pos, (k->f.dir == LEFT)
? +12 : PLACE_WIDTH + 2, -8);
kid_vjump (k);
k->hang_limit = false;
return false;
} if (k->key.up
&& ! ((k->key.left || k->key.right)
&& k->hang_caller == kid_unclimb)
&& ! k->hang_limit) {
kid_climb (k);
return false;
}
if (! k->reverse && k->i < 6) k->i++;
else if (! k->reverse && k->i == 6) k->reverse = true;
else if (k->reverse && k->i > 4 && k->wait == 0)
k->i--, k->wait = 1;
else if (k->reverse && k->i >= 4 && k->wait > 0) k->wait--;
k->fo.b = kid_hang_frameset[k->i].frame;
k->fo.dx = (k->reverse) ? -kid_hang_frameset[k->i + 1].dx
: kid_hang_frameset[k->i].dx;
k->fo.dy = (k->reverse) ? -kid_hang_frameset[k->i + 1].dy
: kid_hang_frameset[k->i].dy;
if (k->f.b == kid_hang_13) k->fo.dx = +0, k->fo.dy = +1;
if (k->reverse && k->wait == 0) {
k->fo.dx = 0;
k->fo.dy = 0;
}
return true;
}
static bool
flow (struct anim *k)
{
struct pos np;
if (k->oaction != kid_hang_free)
k->i = 5, k->j = -1, k->wait = 3, k->reverse = true;
bool hang_back = ((k->f.dir == LEFT) ? k->key.right : k->key.left)
&& ! k->key.up && k->key.shift;
int back_dir = (k->f.dir == LEFT) ? RIGHT : LEFT;
/* hang back */
if (k->i >= 7
&& hang_back && is_hangable_pos (&k->hang_pos, back_dir)) {
play_audio (&hang_on_fall_audio, NULL, k->id);
kid_turn (k);
return false;
}
/* climb */
if ((k->i < 5 || k->j > -1
|| k->hang_caller != kid_unclimb)
&& k->key.up
&& ! ((k->key.left || k->key.right)
&& k->hang_caller == kid_unclimb)
&& ! k->hang_limit) {
kid_climb (k);
return false;
}
/* release */
if ((! k->key.shift || k->hang_limit
|| get_hanged_con (&k->hang_pos, k->f.dir) == NO_FLOOR)
&& (k->i < 5 || k->j > -1)) {
int dir = (k->f.dir == LEFT) ? -1 : +1;
k->hang_limit = false;
if (! is_strictly_traversable (&k->hang_pos)
&& k->i >= 4) {
place_frame (&k->f, &k->f, kid_vjump_frameset[13].frame,
&k->hang_pos, (k->f.dir == LEFT) ? +7 : PLACE_WIDTH + 9, -8);
kid_vjump (k);
return false;
}
if (! is_strictly_traversable (prel (&k->hang_pos, &np, +0, dir))
&& k->i <= 4) {
place_frame (&k->f, &k->f, kid_vjump_frameset[13].frame,
&k->hang_pos, (k->f.dir == LEFT) ? +7 : PLACE_WIDTH + 5, -8);
kid_vjump (k);
return false;
}
if (is_strictly_traversable (&k->hang_pos)
&& k->i >= 4) {
place_frame (&k->f, &k->f, kid_fall_frameset[0].frame,
&k->hang_pos, (k->f.dir == LEFT) ? +10 : +22, +4);
kid_fall (k);
return false;
}
if (is_strictly_traversable (prel (&k->hang_pos, &np, +0, dir))
&& k->i <= 4) {
place_frame (&k->f, &k->f, kid_fall_frameset[0].frame,
&k->hang_pos, (k->f.dir == LEFT)
? -10 : PLACE_WIDTH + 10, +12);
kid_fall (k);
return false;
}
}
if (k->reverse && k->i > 0) {
if (k->i == 4 && k->j++ > 0) k->hang_limit = true;
k->i--;
} else if (k->reverse && k->i == 0) {
if (k->wait == 0) {
k->reverse = false; k->i++;
} else k->wait--;
} else if (! k->reverse
&& ((k->j == 0 && k->i < 12)
|| (k->j > 0 && k->i < 9))) k->i++;
else if (! k->reverse
&& ((k->j == 0 && k->i == 12)
|| (k->j > 0 && k->i == 9))) {
k->reverse = true; k->i--;
}
k->fo.b = kid_hang_frameset[k->i].frame;
k->fo.dx = (k->reverse) ? -kid_hang_frameset[k->i + 1].dx
: kid_hang_frameset[k->i].dx;
k->fo.dy = (k->reverse) ? -kid_hang_frameset[k->i + 1].dy
: kid_hang_frameset[k->i].dy;
if (k->f.b == kid_hang_13) k->fo.dx = +0, k->fo.dy = +1;
if (k->reverse && k->j == 0 && k->i == 0
&& k->wait < 3) k->fo.dy = 0;
return true;
}
static bool
flow (struct anim *k)
{
struct pos pbf, pmt;
survey (_bf, pos, &k->f, NULL, &pbf, NULL);
k->collision = false;
k->hit_by_loose_floor = false;
bool turn = ((k->f.dir == RIGHT) && k->key.left)
|| ((k->f.dir == LEFT) && k->key.right);
bool walk = ((k->f.dir == RIGHT) && k->key.right && k->key.shift)
|| ((k->f.dir == LEFT) && k->key.left && k->key.shift);
bool run = (((k->f.dir == RIGHT) && k->key.right)
|| ((k->f.dir == LEFT) && k->key.left)) && ! walk;
bool jump = ((k->f.dir == RIGHT) && k->key.right && k->key.up)
|| ((k->f.dir == LEFT) && k->key.left && k->key.up);
bool couch = k->key.down;
bool vjump = k->key.up;
bool drink = is_potion (&pbf) && k->key.shift;
bool raise_sword = is_sword (&pbf) && k->key.shift;
bool take_sword = k->key.enter && k->has_sword;
survey (_mt, pos, &k->f, NULL, &pmt, NULL);
bool stairs = k->key.up && ! k->key.left && ! k->key.right
&& fg (&pmt) == LEVEL_DOOR
&& level_door_at_pos (&pmt)->i == 0
&& k == get_anim_by_id (0);
if (k->oaction == kid_normal
&& k->current_lives <= 0) {
survey (_mt, pos, &k->f, NULL, &pmt, NULL);
k->p = pmt;
kid_die (k);
return false;
}
if (k->oaction == kid_normal) {
if (stairs) {
k->p = pmt;
kid_stairs (k);
return false;
}
if (couch) {
kid_couch (k);
return false;
}
if (jump) {
kid_jump (k);
return false;
}
if (turn) {
kid_turn (k);
return false;
}
if (vjump) {
kid_vjump (k);
return false;
}
if (walk) {
kid_walk (k);
return false;
}
if (run) {
if (dist_collision (&k->f, _bf, -4, -4, &k->ci) < 29)
kid_walk (k);
else kid_start_run (k);
return false;
}
if (drink) {
k->item_pos = pbf;
place_frame (&k->f, &k->f, kid_couch_frameset[0].frame,
&k->item_pos, (k->f.dir == LEFT)
? PLACE_WIDTH + 3 : +9, +27);
kid_couch (k);
return false;
}
if (raise_sword) {
k->item_pos = pbf;
kid_couch (k);
return false;
}
if (take_sword) {
kid_take_sword (k);
return false;
}
}
k->fo.b = kid_normal_00;
k->fo.dx = k->fo.dy = +0;
if (k->f.b == kid_stabilize_frameset[3].frame) k->fo.dx = +2;
if (k->f.b == kid_walk_frameset[11].frame) k->fo.dx = -1;
if (k->f.b == kid_jump_frameset[17].frame) k->fo.dx = -2;
if (k->f.b == kid_couch_frameset[12].frame) k->fo.dx = -2;
if (k->f.b == kid_vjump_frameset[17].frame) k->fo.dx = +2;
if (k->f.b == kid_drink_frameset[7].frame) k->fo.dx = +0;
if (k->f.b == kid_keep_sword_frameset[9].frame) k->fo.dx = +2;
k->xf.b = NULL;
return true;
}