void weapon_collide(Entity *ent, cpArbiter *arb) {
cpBody *body = entity_body(ent);
cpBody *other = physics_arbiter_get_other(body, arb);
Entity *other_ent = cpBodyGetUserData(other);
//only damage players
if (!entity_valid(other_ent) || entity_type(other_ent) != &PlayerEntity) {
return;
}
//only damage enemies
if (entity_owner(ent) != connection_get_user_id()
|| entity_owner(other_ent) == connection_get_user_id()) {
return;
}
float speed = cpvlength(cpBodyGetVelocity(body));
if (speed < WEAPON_HURT_THRESHOLD) {
return;
}
player_hurt(entity_owner(other_ent), WEAPON_DAMAGE * speed, entity_owner(ent));
}
void player_kick(int dx, int dy)
{
struct map_square *sq;
sq = map_square(player.level->map, player.x + dx, player.y + dy);
if(!sq) return;
if(sq->monster) {
msg_printf("You kick the %s!", monster_name(sq->monster));
return;
}
switch(sq->tile) {
case TILE_DOOR_CLOSED:
if(test_stat(&player.stats, STAT_STR, 0)) {
sq->tile = TILE_DOOR_BORKED;
msg_printf("The door crashes open!");
}
else msg_printf("You kick the door hard, but it won't budge.");
exercise_stat(&player.stats_exe, STAT_STR, 1);
break;
case TILE_WALL_HORIZ:
case TILE_WALL_VERT:
msg_printf("You kick the wall. Ouch!");
player_hurt(5);
break;
default:
msg_printf("You kick at empty space.");
exercise_stat(&player.stats_exe, STAT_DEX, -1);
break;
}
}
// This is the kitten's callback,
// all its actions take place here
void
kitten_move(gpointer kittyp)
{
Kitten * kitty;
Entity * player;
Level world;
TimeTracker * time;
EntitySet * others;
float x, y;
float px, py;
float dx, dy;
unsigned int dir;
Entity * body;
Player * dude;
kitty = (Kitten *) kittyp;
player = kitty->player;
world = kitty->world;
time = kitty->time;
others = kitty->others;
body = kitty->body;
entity_position(body, &x, &y);
entity_position(player, &px, &py);
dir = look(x, y, px, py);
dx = px - x;
dy = py - y;
entity_set_direction(body, dx, dy);
entity_move(body, world, time, others);
entity_get_direction(body, &dx, &dy);
if (collision(body, x + dx, y + dy, others) == player)
{
if (expired(kitty->claw_timer))
{
play_wav(kitty->claw);
}
if (expired(kitty->attack_timer))
{
dude = entity_user_data(player);
player_hurt(dude);
}
if (dir == LEFT)
{
set_animation(body, "attack_left");
}
else if (dir == RIGHT)
{
set_animation(body, "attack_right");
}
else if (dir == UP)
{
set_animation(body, "attack_up");
}
else if (dir == DOWN)
{
set_animation(body, "attack_down");
}
}
else if (dir == LEFT)
{
set_animation(body, "left");
}
else if (dir == RIGHT)
{
set_animation(body, "right");
}
else if (dir == UP)
{
set_animation(body, "up");
}
else if (dir == DOWN)
{
set_animation(body, "down");
}
}
