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;
}
static bool
flow (struct anim *k)
{
if (k->oaction != kid_stabilize) {
k->i = -1, k->misstep = false;
if (k->oaction == kid_stabilize_collision) {
k->i = 0; k->collision = true;
} else k->collision = false;
if (k->oaction == kid_turn) k->collision = true;
}
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->f.dir == LEFT) && 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;
int dc = dist_collision (&k->f, false, &k->ci);
int df = dist_fall (&k->f, false);
if (k->i >= 0 && ! k->collision) {
if (couch) {
kid_couch (k);
return false;
} else if (jump) {
kid_jump (k);
return false;
} else if (k->turn) {
kid_turn (k);
k->turn = false;
return false;
} else if (run && dc > PLACE_WIDTH && df > PLACE_WIDTH) {
kid_start_run (k);
return false;
}
}
if (k->i == 3) {
kid_normal (k);
k->turn = false;
return false;
}
select_frame (k, kid_stabilize_frameset, k->i + 1);
if (k->f.b == kid_stop_run_frameset[3].frame) k->fo.dx = -5;
return true;
}
static bool
flow (struct anim *k)
{
if (k->oaction != kid_start_run) k->i = -1, k->misstep = false;
bool run = (k->f.dir == RIGHT) ? k->key.right : k->key.left;
bool turn_run = (k->f.dir == RIGHT) ? k->key.left : k->key.right;
bool couch = k->key.down;
bool jump = ((k->f.dir == RIGHT) && k->key.right && k->key.up)
|| ((k->f.dir == LEFT) && k->key.left && k->key.up);
if (couch) {
kid_couch (k);
return false;
}
if (jump && k->i < 3) {
kid_jump (k);
return false;
}
if ((k->i == 3 || k->i == 4) && turn_run) {
kid_stop_run (k);
return false;
}
if (k->i == 5) {
if (run) kid_run (k);
else kid_stop_run (k);
return false;
}
select_frame (k, kid_start_run_frameset, k->i + 1);
if (k->f.b == kid_turn_frameset[3].frame) k->fo.dx = +0;
if (k->f.b == kid_stabilize_frameset[0].frame) k->fo.dx = +2;
if (k->f.b == kid_stabilize_frameset[1].frame) k->fo.dx = +6;
if (k->f.b == kid_stabilize_frameset[2].frame) k->fo.dx = +4;
if (k->f.b == kid_stabilize_frameset[3].frame) k->fo.dx = +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;
}
