void Tournament::add_npc_remove_animation(SpawnableNPC *npc) {
const std::string& animation_name = npc->npc->get_value("kill_animation");
const std::string& sound_name = npc->npc->get_value("kill_sound");
if (animation_name.length()) {
try {
Animation *ani = resources.get_animation(animation_name);
TileGraphic *tg = npc->npc->get_tile(DirectionLeft, NPCAnimationStanding)->get_tilegraphic();
int width = tg->get_width();
int height = tg->get_height();
GAnimation *sgani = new GAnimation;
memset(sgani, 0, GAnimationLen);
strncpy(sgani->animation_name, ani->get_name().c_str(), NameLength - 1);
strncpy(sgani->sound_name, sound_name.c_str(), NameLength - 1);
sgani->id = npc->state.id;
sgani->duration = ani->get_duration();
TileGraphic *anitg = ani->get_tile()->get_tilegraphic();
sgani->x = npc->state.x + width / 2 - anitg->get_width() / 2;
sgani->y = npc->state.y - height / 2 - anitg->get_height() / 2;
sgani->accel_x = 0.0f;
sgani->accel_y = 0.0f;
sgani->to_net();
add_state_response(GPCAddAnimation, GAnimationLen, sgani);
} catch (const Exception& e) {
subsystem << e.what() << std::endl;
}
}
}
void Tournament::player_dies(Player *p, const std::string& die_message) {
player_died(p);
p->state.server_state.health = 0;
p->state.server_state.flags |= PlayerServerFlagDead;
p->state.server_state.kills++;
if (die_message.length()) {
add_msg_response(die_message.c_str());
}
try {
Animation *tempani = resources.get_animation(properties.get_value("die_animation"));
GAnimation *ani = new GAnimation;
memset(ani, 0, sizeof(GAnimation));
strncpy(ani->animation_name, tempani->get_name().c_str(), NameLength - 1);
strncpy(ani->sound_name, properties.get_value("die_sound").c_str(), NameLength - 1);
TileGraphic *tg = p->get_characterset()->get_tile(DirectionLeft, CharacterAnimationStanding)->get_tilegraphic();
TileGraphic *tga = tempani->get_tile()->get_tilegraphic();
int x = static_cast<int>(p->state.client_server_state.x) + tg->get_width() / 2 - tga->get_width() / 2;
int y = static_cast<int>(p->state.client_server_state.y) - tg->get_height() / 2 - tga->get_height() / 2;
ani->id = ++animation_id;
ani->x = x;
ani->y = y;
ani->to_net();
add_state_response(GPCAddAnimation, sizeof(GAnimation), ani);
} catch (const Exception& e) {
subsystem << e.what() << std::endl;
}
}
void Tournament::player_npc_collision(Player *p, SpawnableNPC *npc) {
if (npc->init_owner != p->state.id) {
const std::string& explosion_animation = npc->npc->get_value("explosion_animation");
if (explosion_animation.length()) {
Animation *ani = resources.get_animation(explosion_animation);
GAnimation *sgani = new GAnimation;
memset(sgani, 0, GAnimationLen);
strncpy(sgani->animation_name, ani->get_name().c_str(), NameLength - 1);
strncpy(sgani->sound_name, ani->get_value("sound_name").c_str(), NameLength - 1);
sgani->id = npc->state.id;
sgani->duration = ani->get_duration();
sgani->x = npc->state.x + ani->get_x_offset();
sgani->y = npc->state.y + ani->get_y_offset();
sgani->accel_x = 0.0f;
sgani->accel_y = 0.0f;
sgani->to_net();
add_state_response(GPCAddAnimation, GAnimationLen, sgani);
check_killing_animation(static_cast<int>(npc->state.x),
static_cast<int>(npc->state.y), ani, npc->state.owner, true, npc->npc);
}
}
}
void Tournament::integrate(ns_t ns) {
double period_f = ns / static_cast<double>(ns_fc);
/* show stats, if game is over? */
if (!game_state.seconds_remaining) {
if (!warmup) {
game_over = true;
show_statistics = true;
}
return;
}
/* update time counter */
if (server) {
second_counter += ns;
if (second_counter >= ns_sec) {
second_counter -= ns_sec;
if (game_state.seconds_remaining) {
game_state.seconds_remaining--;
if (!game_state.seconds_remaining) {
if (!warmup) {
add_state_response(GPCGameOver, 0, 0);
if (logger) {
logger->log(ServerLogger::LogTypeGameOver, "game over");
write_stats_in_server_log();
logger->log(ServerLogger::LogTypeEndOfStats, "end of stats");
}
}
}
}
}
}
/* update game objects -> respawning */
if (server) {
for (GameObjects::iterator it = game_objects.begin();
it != game_objects.end(); it++)
{
GameObject *obj = *it;
int spawn_time = obj->object->get_spawning_time();
if (obj->picked && spawn_time) {
obj->spawn_counter += period_f;
if (obj->spawn_counter >= spawn_time) {
obj->picked = false;
obj->spawn_counter = 0.0f;
GPlaceObject *gpo = new GPlaceObject;
gpo->id = obj->state.id;
gpo->flags = PlaceObjectWithAnimation | PlaceObjectWithSpawnSound;
gpo->x = static_cast<pos_t>(obj->state.x);
gpo->y = static_cast<pos_t>(obj->state.y);
gpo->to_net();
add_state_response(GPCPlaceObject, GPlaceObjectLen, gpo);
}
}
}
}
/* update typing animation */
player_afk_counter += period_f * AnimationMultiplier;
if (player_afk_counter > player_afk->get_animation_speed()) {
player_afk_counter = 0.0f;
player_afk_index = player_afk_index + 1;
if (player_afk_index >= player_afk->get_tile()->get_tilegraphic()->get_tile_count()) {
player_afk_index = 0;
}
}
/* update animation states and its physics */
for (GameAnimations::iterator it = game_animations.begin();
it != game_animations.end(); it++)
{
GameAnimation *gani = *it;
gani->animation_counter += period_f * AnimationMultiplier;
double speed = static_cast<double>(gani->animation->get_animation_speed());
bool finished = false;
if (gani->animation_counter > speed) {
TileGraphic *tg = gani->animation->get_tile()->get_tilegraphic();
gani->animation_counter = 0.0f;
gani->index++;
if (gani->index >= static_cast<int>(tg->get_tile_count())) {
if (gani->state.duration) {
gani->state.duration--;
if (!gani->state.duration) {
finished = true;
}
} else {
finished = true;
}
}
}
if (gani->animation->get_physics()) {
TileGraphic *tg = gani->animation->get_tile()->get_tilegraphic();
int width = tg->get_width();
int height = tg->get_height();
double springiness = gani->animation->get_springiness();
bool projectile = gani->animation->is_projectile();
double recoil = gani->animation->get_recoil();
int damage = gani->animation->get_damage();
const CollisionBox& colbox = gani->animation->get_physics_colbox();
bool col = render_physics(period_f, projectile, damage, recoil,
gani->state.owner, springiness, springiness, colbox,
gani->state.x, gani->state.y, gani->state.accel_x,
gani->state.accel_y, width, height, 1.0f, true, gani->falling,
gani->last_falling_y_pos, 0, gani->animation->get_name());
if (col && projectile) {
finished = true;
}
}
if (finished) {
gani->delete_me = true;
if (server) {
const std::string& finished_animation = gani->animation->get_value("finished_animation");
if (finished_animation.length()) {
Animation *ani = resources.get_animation(finished_animation);
GAnimation *sgani = new GAnimation;
memset(sgani, 0, GAnimationLen);
strncpy(sgani->animation_name, ani->get_name().c_str(), NameLength - 1);
strncpy(sgani->sound_name, ani->get_value("sound_name").c_str(), NameLength - 1);
sgani->id = gani->state.id;
sgani->duration = ani->get_duration();
sgani->x = gani->state.x + ani->get_x_offset();
sgani->y = gani->state.y + ani->get_y_offset();
sgani->accel_x = 0.0f;
sgani->accel_y = 0.0f;
sgani->to_net();
add_state_response(GPCAddAnimation, GAnimationLen, sgani);
check_killing_animation(
static_cast<int>(gani->state.x + gani->animation->get_tile()->get_tilegraphic()->get_width() / 2),
static_cast<int>(gani->state.y + gani->animation->get_tile()->get_tilegraphic()->get_height() / 2),
ani, gani->state.owner,
false, 0
);
}
}
}
}
game_animations.erase(std::remove_if(game_animations.begin(),
game_animations.end(), erase_element<GameAnimation>),
game_animations.end());
/* update text animations */
for (GameTextAnimations::iterator it = game_text_animations.begin();
it != game_text_animations.end(); it++)
{
GameTextAnimation *gani = *it;
gani->animation_counter += period_f * AnimationMultiplier;
if (gani->animation_counter > TextAnimationSpeed) {
gani->animation_counter = 0.0f;
gani->y--;
gani->rise_counter++;
if (gani->rise_counter > gani->max_rise_counter) {
gani->delete_me = true;
}
}
}
game_text_animations.erase(std::remove_if(game_text_animations.begin(),
game_text_animations.end(), erase_element<GameTextAnimation>),
game_text_animations.end());
/* update frog respawns */
if (server && has_frogs) {
frog_respawn_counter -= period_f;
if (frog_respawn_counter <= 0.0f) {
reset_frog_spawn_counter();
spawn_frog();
}
}
/* update npcs */
update_npc_states(period_f);
/* update tile states */
if (!server) {
resources.update_tile_index(period_f * AnimationMultiplier, tileset);
}
/* update object physics */
for (GameObjects::iterator it = game_objects.begin();
it != game_objects.end(); it++)
{
GameObject *obj = *it;
if (!obj->picked) {
if (obj->object->get_physics()) {
TileGraphic *tg = obj->object->get_tile()->get_tilegraphic();
int width = tg->get_width();
int height = tg->get_height();
double springiness = obj->object->get_springiness();
const CollisionBox& colbox = (obj->object->has_physics_colbox() ?
obj->object->get_physics_colbox() : obj->object->get_colbox());
render_physics(period_f, false, 0, 0.0f, 0, springiness,
springiness, colbox, obj->state.x, obj->state.y, obj->state.accel_x,
obj->state.accel_y, width, height, 1.0f, true, obj->falling,
obj->last_falling_y_pos, 0, obj->object->get_name());
}
}
}
/* subclassed integration */
subintegrate(ns);
/* player update cycle */
Player *following_player = 0;
Player *me = get_me();
/* player wants to join or to respawn */
if (!server && me) {
bool button_state = ((me->state.client_server_state.key_states & PlayerKeyStateJump) != 0);
if (button_state != last_button_a_state) {
last_button_a_state = button_state;
if (me->state.server_state.flags & PlayerServerFlagSpectating) {
if (!me->joining && button_state) {
player_join_request(me);
}
} else if (!me->is_alive_and_playing()) {
if (!me->respawning && button_state) {
this->spawn_player(me);
me->respawning = true;
add_state_response(GPSRespawnRequest, 0, 0);
me->state.client_state.flags &= ~PlayerClientFlagJumpReleased;
}
}
}
}
/* control spectator */
control_spectator(me, period_f);
/* update all player states */
for (Players::iterator it = players.begin(); it != players.end(); it++) {
Player *p = *it;
if (p->is_alive_and_playing()) {
const CollisionBox& colbox = p->get_characterset()->get_colbox();
/* check player name width */
if (!p->font) {
p->font = resources.get_font("normal");
p->player_name_width = p->font->get_text_width(p->get_player_name());
}
/* set following player */
if (p->state.id == following_id) {
following_player = p;
}
/* action key triggers */
bool move_left = ((p->state.client_server_state.key_states & PlayerKeyStateLeft) != 0) |
((p->state.client_server_state.jaxis & PlayerKeyStateLeft) != 0);
bool move_right = ((p->state.client_server_state.key_states & PlayerKeyStateRight) != 0) |
((p->state.client_server_state.jaxis & PlayerKeyStateRight) != 0);
bool move_up = ((p->state.client_server_state.key_states & PlayerKeyStateUp) != 0) |
((p->state.client_server_state.jaxis & PlayerKeyStateUp) != 0);
bool move_down = ((p->state.client_server_state.key_states & PlayerKeyStateDown) != 0) |
((p->state.client_server_state.jaxis & PlayerKeyStateDown) != 0);
bool move_jump = ((p->state.client_server_state.key_states & PlayerKeyStateJump) != 0);
/* prevent locking slidings */
if (move_left && move_right) {
move_left = move_right = false;
}
if (move_up && move_down) {
move_up = move_down = false;
}
/* horizontal acceleration */
if (move_left) {
p->state.client_server_state.accel_x -= (XAccel * period_f);
}
if (move_right) {
p->state.client_server_state.accel_x += (XAccel * period_f);
}
if (p->state.client_server_state.accel_x < -XMaxAccel) {
p->state.client_server_state.accel_x = -XMaxAccel;
}
if (p->state.client_server_state.accel_x > XMaxAccel) {
p->state.client_server_state.accel_x = XMaxAccel;
}
/* horizontal deceleration */
if (!move_left && !move_right) {
if (p->state.client_server_state.accel_x > -Epsilon && p->state.client_server_state.accel_x < Epsilon) {
p->state.client_server_state.accel_x = 0.0f;
} else if (p->state.client_server_state.accel_x < -Epsilon) {
p->state.client_server_state.accel_x += (XDecel * period_f);
if (p->state.client_server_state.accel_x > -Epsilon) {
p->state.client_server_state.accel_x = 0.0f;
}
} else if (p->state.client_server_state.accel_x > Epsilon) {
p->state.client_server_state.accel_x -= (XDecel * period_f);
if (p->state.client_server_state.accel_x < Epsilon) {
p->state.client_server_state.accel_x = 0.0f;
}
}
}
/* jump */
if (move_jump && p->state.client_state.flags & PlayerClientFlagJumpReleased) {
p->state.client_state.flags &= ~PlayerClientFlagJumpReleased;
if (!(p->state.client_state.flags & PlayerClientFlagFalling) &&
p->state.client_server_state.jump_accel_y > -Epsilon &&
p->state.client_server_state.jump_accel_y < Epsilon)
{
if (p == me) {
p->state.client_server_state.jump_accel_y = -YInitialJumpImpulse;
if (!server) {
p->force_broadcast = true;
const std::string& jump_sound = p->get_characterset()->get_value("jump_sound");
if (jump_sound.length()) {
subsystem.play_sound(resources.get_sound(jump_sound), 0);
}
}
}
}
} else if (!move_jump) {
p->state.client_state.flags |= PlayerClientFlagJumpReleased;
}
/* gravity */
p->state.client_server_state.accel_y += YAccelGravity * period_f;
if (p->state.client_server_state.accel_y > YMaxAccel) {
p->state.client_server_state.accel_y = YMaxAccel;
}
if (p->state.client_server_state.accel_y + p->state.client_server_state.jump_accel_y < -Epsilon) {
p->state.client_server_state.jump_accel_y += (move_jump ? YDecelJump : YDecelJumpNormal) * period_f;
} else {
p->state.client_server_state.jump_accel_y += YDecelJumpNormal * period_f;
}
if (p->state.client_server_state.jump_accel_y > -Epsilon) {
p->state.client_server_state.jump_accel_y = 0.0f;
}
/* new movement vector */
double movy = p->state.client_server_state.accel_y + p->state.client_server_state.jump_accel_y;
/* new position */
double newx = p->state.client_server_state.x + (p->state.client_server_state.accel_x * period_f);
double newy = p->state.client_server_state.y + (movy * period_f);
/* map boundary checks */
if (newx < -colbox.x) {
newx = -colbox.x;
p->state.client_server_state.accel_x = 0.0f;
}
if (newx + colbox.x + colbox.width > map_width * tile_width) {
newx = map_width * tile_width - (colbox.x + colbox.width);
p->state.client_server_state.accel_x = 0.0f;
}
/* tile collision detection */
bool bailout;
int colmax;
/* AABB tile collision detection in x direction */
do {
/* left side */
if (p->state.client_server_state.accel_x < 0.0f) {
/* left upper stepped down */
bailout = false;
colmax = ((colbox.height - 1) / tile_height) + 1;
for (int i = 0; i < colmax; i++) {
if (collide_with_tile(TestTypeNormal, p, p->last_falling_y_pos, newx + colbox.x, p->state.client_server_state.y - colbox.y - colbox.height + (i * tile_height), 0, 0)) {
newx = (tilex + 1) * tile_width - colbox.x;
p->state.client_server_state.accel_x = 0.0f;
bailout = true;
break;
}
}
if (bailout) {
break;
}
/* left lower */
if (collide_with_tile(TestTypeNormal, p, p->last_falling_y_pos, newx + colbox.x, p->state.client_server_state.y - colbox.y - 1.0f, 0, 0)) {
newx = (tilex + 1) * tile_width - colbox.x;
p->state.client_server_state.accel_x = 0.0f;
break;
}
}
if (p->state.client_server_state.accel_x > 0.0f) {
/* right upper stepped down */
bailout = false;
colmax = ((colbox.height - 1) / tile_height) + 1;
for (int i = 0; i < colmax; i++) {
if (collide_with_tile(TestTypeNormal, p, p->last_falling_y_pos, newx + colbox.width + colbox.x, p->state.client_server_state.y - colbox.height - colbox.y + (i * tile_height), 0, 0)) {
newx = tilex * tile_width - colbox.width - colbox.x;
p->state.client_server_state.accel_x = 0.0f;
bailout = true;
break;
}
}
if (bailout) {
break;
}
/* right lower */
if (collide_with_tile(TestTypeNormal, p, p->last_falling_y_pos, newx + colbox.width + colbox.x, p->state.client_server_state.y - colbox.y - 1.0f, 0, 0)) {
newx = tilex * tile_width - colbox.width - colbox.x;
p->state.client_server_state.accel_x = 0.0f;
}
}
} while (false);
/* set player's falling flag */
p->state.client_state.flags |= PlayerClientFlagFalling;
/* save last falling y before y correction for falling tile collision tests */
if (static_cast<int>(newy) < p->last_falling_y_pos) {
p->last_falling_y_pos = static_cast<int>(newy);
}
/* AABB tile collision detection in y direction */
double ground_friction = 0.0f;
do {
/* test if jumping only */
if (movy < 0.0f) {
/* reset after jump */
p->last_falling_y_pos = Player::PlayerFallingTestMaxY;
/* top edge */
bailout = false;
colmax = ((colbox.width - 1) / tile_width) + 1;
for (int i = 0; i < colmax; i++) {
if (collide_with_tile(TestTypeNormal, p, p->last_falling_y_pos, p->state.client_server_state.x + colbox.x + (i * tile_width), newy - colbox.y - colbox.height, 0, 0)) {
newy = (tiley + 1) * tile_height + colbox.y + colbox.height;
p->state.client_server_state.jump_accel_y = 0.0f;
p->state.client_server_state.accel_y = 0.0f;
p->state.client_state.flags &= ~PlayerClientFlagFalling;
bailout = true;
break;
}
}
if (bailout) {
break;
}
/* top edge right point */
if (collide_with_tile(TestTypeNormal, p, p->last_falling_y_pos, p->state.client_server_state.x + colbox.x + colbox.width - 1.0f, newy - colbox.y - colbox.height, 0, 0)) {
newy = (tiley + 1) * tile_height + colbox.y + colbox.height;
p->state.client_server_state.jump_accel_y = 0.0f;
p->state.client_server_state.accel_y = 0.0f;
p->state.client_state.flags &= ~PlayerClientFlagFalling;
break;
}
}
/* test if falling only */
TestType test_type;
if (move_down) {
p->last_falling_y_pos = Player::PlayerFallingTestMaxY;
test_type = TestTypeFallingThrough;
} else {
test_type = TestTypeFalling;
}
if (movy > 0.0f) {
/* bottom edge */
bool found = false;
colmax = ((colbox.width - 1) / tile_width) + 1;
for (int i = 0; i < colmax; i++) {
double tile_friction = 0.0f;
if (collide_with_tile(test_type, p, p->last_falling_y_pos, p->state.client_server_state.x + colbox.x + (i * tile_width), newy - colbox.y, &tile_friction, 0)) {
if (!found) {
if (p->state.client_server_state.accel_y > YVeloLanding) {
p->state.client_state.flags |= PlayerClientFlagLanded;
}
newy = tiley * tile_height + colbox.y;
p->state.client_server_state.jump_accel_y = 0.0f;
p->state.client_server_state.accel_y = 0.0f;
p->state.client_state.flags &= ~PlayerClientFlagFalling;
found = true;
}
}
if (tile_friction > ground_friction) {
ground_friction = tile_friction;
}
}
/* bottom edge right point */
double tile_friction = 0.0f;
if (collide_with_tile(test_type, p, p->last_falling_y_pos, p->state.client_server_state.x + colbox.x + colbox.width - 1.0f, newy - colbox.y, &tile_friction, 0)) {
if (!found) {
if (p->state.client_server_state.accel_y > YVeloLanding) {
p->state.client_state.flags |= PlayerClientFlagLanded;
}
newy = tiley * tile_height + colbox.y;
p->state.client_server_state.jump_accel_y = 0.0f;
p->state.client_server_state.accel_y = 0.0f;
p->state.client_state.flags &= ~PlayerClientFlagFalling;
}
}
if (tile_friction > ground_friction) {
ground_friction = tile_friction;
}
}
} while (false);
/* save last falling y after y correction for falling tile collision tests */
if (static_cast<int>(newy) > p->last_falling_y_pos) {
p->last_falling_y_pos = static_cast<int>(newy);
}
/* if player was killed by tile, continue to next player here */
if (p->state.server_state.flags & PlayerServerFlagDead) {
continue;
}
/* collision with object and NPC */
if (server) {
CollisionBox p_colbox = colbox;
p_colbox.x += static_cast<int>(newx);
p_colbox.y = static_cast<int>(newy) - p_colbox.height - p_colbox.y;
/* object collision? */
for (GameObjects::iterator oit = game_objects.begin();
oit != game_objects.end(); oit++)
{
GameObject *obj = *oit;
if (!obj->picked) {
TileGraphic *tg = obj->object->get_tile()->get_tilegraphic();
CollisionBox obj_colbox = obj->object->get_colbox();
obj_colbox.x += static_cast<int>(obj->state.x);
obj_colbox.y = static_cast<int>(obj->state.y) + tg->get_height() - obj_colbox.height - obj_colbox.y;
/* intersection? */
if (p_colbox.intersects(obj_colbox)) {
bool proceed = false;
if (!pick_item(p, obj)) {
proceed = Tournament::pick_item(p, obj);
} else {
proceed = true;
}
if (proceed) {
GPickObject *po = new GPickObject;
po->id = obj->state.id;
po->to_net();
add_state_response(GPCPickObject, sizeof(GPickObject), po);
obj->picked = true;
obj->delete_me = obj->object->is_spawnable();
}
}
}
}
/* delete marked objects */
game_objects.erase(std::remove_if(game_objects.begin(),
game_objects.end(), erase_element<GameObject>),
game_objects.end());
/* NPC collision */
for (SpawnableNPCs::iterator nit = spawnable_npcs.begin();
nit != spawnable_npcs.end(); nit++)
{
SpawnableNPC *npc = *nit;
CollisionBox npc_colbox = npc->npc->get_colbox();
npc_colbox.x += static_cast<int>(npc->state.x);
npc_colbox.y = static_cast<int>(npc->state.y) -
npc_colbox.height - npc_colbox.y;
/* intersection? */
if (p_colbox.intersects(npc_colbox)) {
player_npc_collision(p, npc);
}
}
/* delete marked objects */
remove_marked_npcs();
}
/* if player is sliding -> more friction */
if (!move_left && !move_right && !(p->state.client_state.flags & PlayerClientFlagFalling)) {
if (p->state.client_server_state.accel_x > -Epsilon && p->state.client_server_state.accel_x < Epsilon) {
p->state.client_server_state.accel_x = 0.0f;
} else if (p->state.client_server_state.accel_x < -Epsilon) {
p->state.client_server_state.accel_x += (ground_friction * period_f);
if (p->state.client_server_state.accel_x > -Epsilon) {
p->state.client_server_state.accel_x = 0.0f;
}
} else if (p->state.client_server_state.accel_x > Epsilon) {
p->state.client_server_state.accel_x -= (ground_friction * period_f);
if (p->state.client_server_state.accel_x < Epsilon) {
p->state.client_server_state.accel_x = 0.0f;
}
}
}
/* fell off the screen */
if (server) {
if (newy - 100 > map_height * tile_height) {
std::string msg(p->get_player_name() + " fell off the stage");
player_dies(p, msg);
if (logger) {
logger->log(ServerLogger::LogTypeKill, msg, p, p, "void");
}
}
}
/* update player position */
p->state.client_server_state.x = newx;
p->state.client_server_state.y = newy;
/* setup character icon and its animation */
unsigned char icon = p->state.client_state.icon;
p->animation_counter += period_f * AnimationMultiplier;
if (p->state.client_state.flags & PlayerClientFlagDoShotAnimation) {
if (p->state.client_state.flags & PlayerClientFlagOneShotFinished) {
p->state.client_state.flags &= ~PlayerClientFlagDoShotAnimation;
}
icon = static_cast<unsigned char>(CharacterAnimationShooting);
if (icon != p->state.client_state.icon) {
p->state.client_state.flags &= ~PlayerClientFlagOneShotFinished;
p->animation_counter = 0.0f;
}
p->state.client_state.icon = icon;
if (move_right && !move_left) {
p->state.client_server_state.direction = DirectionRight;
}
if (move_left && !move_right) {
p->state.client_server_state.direction = DirectionLeft;
}
} else if (p->state.client_server_state.jump_accel_y < -YVeloJumpToLanding) {
icon = static_cast<unsigned char>(CharacterAnimationJumping);
if (icon != p->state.client_state.icon) {
p->state.client_state.flags &= ~PlayerClientFlagOneShotFinished;
p->animation_counter = 0.0f;
}
p->state.client_state.icon = icon;
if (move_right && !move_left) {
p->state.client_server_state.direction = DirectionRight;
}
if (move_left && !move_right) {
p->state.client_server_state.direction = DirectionLeft;
}
} else if (p->state.client_state.flags & PlayerClientFlagFalling) {
icon = static_cast<unsigned char>(CharacterAnimationFalling);
if (icon != p->state.client_state.icon) {
p->state.client_state.flags &= ~PlayerClientFlagOneShotFinished;
p->animation_counter = 0.0f;
}
p->state.client_state.icon = icon;
if (move_right && !move_left) {
p->state.client_server_state.direction = DirectionRight;
}
if (move_left && !move_right) {
p->state.client_server_state.direction = DirectionLeft;
}
} else if (move_right && p->state.client_server_state.accel_x < Epsilon) {
icon = static_cast<unsigned char>(CharacterAnimationSliding);
if (icon != p->state.client_state.icon) {
p->state.client_state.flags &= ~PlayerClientFlagOneShotFinished;
p->animation_counter = 0.0f;
}
p->state.client_state.icon = icon;
} else if (move_left && p->state.client_server_state.accel_x > -Epsilon) {
icon = static_cast<unsigned char>(CharacterAnimationSliding);
if (icon != p->state.client_state.icon) {
p->state.client_state.flags &= ~PlayerClientFlagOneShotFinished;
p->animation_counter = 0.0f;
}
p->state.client_state.icon = icon;
} else if (move_right || move_left) {
icon = static_cast<unsigned char>(CharacterAnimationRunning);
if (icon != p->state.client_state.icon) {
p->state.client_state.flags &= ~PlayerClientFlagOneShotFinished;
p->animation_counter = 0.0f;
}
p->state.client_state.icon = icon;
if (move_right && !move_left) {
p->state.client_server_state.direction = DirectionRight;
}
if (move_left && !move_right) {
p->state.client_server_state.direction = DirectionLeft;
}
} else {
if (p->state.client_state.flags & PlayerClientFlagLanded) {
if (p->state.client_state.flags & PlayerClientFlagOneShotFinished) {
p->state.client_state.flags &= ~PlayerClientFlagLanded;
}
icon = static_cast<unsigned char>(CharacterAnimationLanding);
if (icon != p->state.client_state.icon) {
p->state.client_state.flags &= ~PlayerClientFlagOneShotFinished;
p->animation_counter = 0.0f;
}
p->state.client_state.icon = icon;
} else if (p->state.client_server_state.accel_x < -Epsilon || p->state.client_server_state.accel_x > Epsilon) {
icon = static_cast<unsigned char>(CharacterAnimationSliding);
if (icon != p->state.client_state.icon) {
p->state.client_state.flags &= ~PlayerClientFlagOneShotFinished;
p->animation_counter = 0.0f;
}
p->state.client_state.icon = icon;
} else {
icon = static_cast<unsigned char>(CharacterAnimationStanding);
if (icon != p->state.client_state.icon) {
p->state.client_state.flags &= ~PlayerClientFlagOneShotFinished;
p->animation_counter = 0.0f;
}
p->state.client_state.icon = icon;
if (move_right && !move_left) {
p->state.client_server_state.direction = DirectionRight;
}
if (move_left && !move_right) {
p->state.client_server_state.direction = DirectionLeft;
}
}
}
Tile *t = p->get_characterset()->get_tile(DirectionLeft,
static_cast<CharacterAnimation>(p->state.client_state.icon));
if (p->animation_counter >= static_cast<double>(t->get_animation_speed())) {
p->animation_counter = 0.0f;
int index = p->state.client_state.iconindex + 1;
int sz = static_cast<int>(t->get_tilegraphic()->get_tile_count());
if (index >= sz) {
if (t->is_one_shot()) {
index = sz - 1;
p->state.client_state.flags |= PlayerClientFlagOneShotFinished;
} else {
index = 0;
}
}
p->state.client_state.iconindex = static_cast<unsigned char>(index);
}
/* check attacks */
if (p == me) {
check_attack(p, colbox, move_up, move_down, following_player);
}
}
}
/* post actions */
players_post_actions();
/* set top/left */
if (following_player) {
const CollisionBox& colbox = following_player->get_characterset()->get_colbox();
spectator_x = following_player->state.client_server_state.x + colbox.x + colbox.width / 2;
spectator_y = following_player->state.client_server_state.y;
}
int view_width = subsystem.get_view_width();
int view_height = subsystem.get_view_height();
int origin_x = static_cast<int>(spectator_x);
int origin_y = static_cast<int>(spectator_y);
if (map_width * tile_width < view_width) {
left = (view_width / 2) - (map_width * tile_width / 2);
} else {
left = -(origin_x - (view_width / 2));
if (left > 0) left = 0;
if (left < -((map_width * tile_width) - view_width)) {
left = -((map_width * tile_width) - view_width);
}
}
if (map_height * tile_height < view_height) {
top = (view_height / 2) - (map_height * tile_height / 2);
} else {
top = -(origin_y - (view_height / 2));
if (top > 0) top = 0;
if (top < -((map_height * tile_height) - view_height)) {
top = -((map_height * tile_height) - view_height);
}
}
}
void Client::sevt_data(ServerEvent& evt) {
GTransport *t = reinterpret_cast<GTransport *>(evt.data);
while (true) {
t->from_net();
switch (t->cmd) {
case GPCServerMessage:
{
size_t sz = 0;
std::string msg(reinterpret_cast<char *>(t->data), t->len);
std::vector<std::string> lines;
while (true) {
sz++;
size_t pos = msg.find("|");
if (pos == std::string::npos) {
lines.push_back(msg);
break;
}
lines.push_back(msg.substr(0, pos));
msg = msg.substr(pos + 1);
}
int vw = subsystem.get_view_width();
int vh = subsystem.get_view_height();
int ww = 200;
int wh = 130;
int x = 10;
int y = 10;
GuiWindow *window = push_window(x, y, ww, wh, "Server Message");
Font *f = get_font();
int text_height = 0;
int ly = Spc;
int maxw = 0;
for (size_t i = 0; i < sz; i++) {
create_label(window, Spc, ly, lines[i]);
ly += f->get_font_height();
text_height += f->get_font_height();
int tw = f->get_text_width(lines[i]) + 2 * Spc;
maxw = (tw > maxw ? tw : maxw);
}
int maxh = text_height + 2 * Spc;
int bw = 46;
int bh = 18;
create_button(window, maxw / 2 - bw / 2, maxh, bw, bh, "Okay", static_window_close_click, this);
maxh += bh + Spc;
window->set_width(window->get_width() - window->get_client_width() + maxw);
window->set_height(window->get_height() - window->get_client_height() + maxh);
window->set_x(vw / 2 - window->get_width() / 2);
window->set_y(vh / 2 - window->get_height() / 2);
break;
}
case GPCMapState:
{
GTournament *tour = reinterpret_cast<GTournament *>(t->data);
tour->from_net();
if (tournament) {
delete tournament;
}
/* reload resources? */
if (reload_resources) {
resources.reload_resources();
load_resources();
reload_resources = false;
}
/* setup tournament */
bool warmup = ((tour->flags & TournamentFlagWarmup) != 0);
GamePlayType type = static_cast<GamePlayType>(tour->gametype);
MapConfiguration config(type, tour->map_name, tour->duration, tour->warmup);
tournament = factory.create_tournament(config, false, warmup, players, 0);
factory.set_tournament_id(tour->tournament_id);
tournament->set_following_id(my_id);
tournament->set_player_configuration(&player_config);
tournament->set_team_names(team_red_name, team_blue_name);
/* reopen, if join request window is already open */
if (me && me->joining) {
tournament->reopen_join_window(me);
}
break;
}
case GPCIdentifyPlayer:
{
player_id_t *nid = reinterpret_cast<player_id_t *>(t->data);
my_id = ntohs(*nid);
if (tournament) {
tournament->set_following_id(my_id);
}
break;
}
case GPCReady:
{
if (tournament) {
tournament->set_ready();
}
if (me) {
me->state.client_server_state.key_states = 0;
}
break;
}
case GPCAddPlayer:
{
GPlayerInfo *info = reinterpret_cast<GPlayerInfo *>(t->data);
info->from_net();
Player *p = new Player(resources, 0, info->id,
info->desc.player_name, info->desc.characterset_name);
players.push_back(p);
p->state.server_state = info->server_state;
p->state.client_server_state = info->client_server_state;
p->state.client_state = info->client_state;
if (p->state.id == my_id) {
me = p;
p->mark_as_me();
}
if (tournament) {
tournament->player_added(p);
}
break;
}
case GPCResetPlayer:
{
GPlayerInfo *info = reinterpret_cast<GPlayerInfo *>(t->data);
info->from_net();
for (Players::iterator it = players.begin();
it != players.end(); it++)
{
Player *p = *it;
if (p->state.id == info->id) {
p->state.server_state = info->server_state;
p->state.client_server_state = info->client_server_state;
p->state.client_state = info->client_state;
if (tournament) {
tournament->reset_player(p);
}
break;
}
}
break;
}
case GPCRemovePlayer:
{
player_id_t *nid = reinterpret_cast<player_id_t *>(t->data);
player_id_t id = ntohs(*nid);
for (Players::iterator it = players.begin();
it != players.end(); it++)
{
Player *p = *it;
if (p->state.id == id) {
if (id == my_id) {
me = 0;
}
if (tournament) {
tournament->player_removed(p);
}
players.erase(it);
delete p;
break;
}
}
break;
}
case GPCSpawnPlayer:
{
GPlayerState *state = reinterpret_cast<GPlayerState *>(t->data);
state->from_net();
for (Players::iterator it = players.begin();
it != players.end(); it++)
{
Player *p = *it;
if (p->state.id == state->id) {
if (p == me) {
p->state.server_state = state->server_state;
} else {
p->state = *state;
}
p->respawning = false;
if (tournament) {
tournament->add_player_spawn_animation(p);
}
break;
}
}
break;
}
case GPCUpdateGameState:
{
if (t->tournament_id == factory.get_tournament_id()) {
GGameState *state = reinterpret_cast<GGameState *>(t->data);
state->from_net();
if (tournament) {
tournament->get_game_state() = *state;
}
}
break;
}
case GPCUpdatePlayerState:
{
if (t->tournament_id== factory.get_tournament_id()) {
GPTAllStates *state = reinterpret_cast<GPTAllStates *>(t->data);
state->from_net();
for (Players::iterator it = players.begin();
it != players.end(); it++)
{
Player *p = *it;
if (p->state.id == state->id) {
p->state.server_state = state->server_state;
if (p != me) {
p->state.client_server_state = state->client_server_state;
}
break;
}
}
}
break;
}
case GPCUpdateObject:
{
if (tournament) {
if (t->tournament_id == factory.get_tournament_id()) {
GObjectState *state = reinterpret_cast<GObjectState *>(t->data);
state->from_net();
Tournament::GameObjects& objects = tournament->get_game_objects();
for (Tournament::GameObjects::iterator it = objects.begin();
it != objects.end(); it++)
{
GameObject *obj = *it;
if (obj->state.id == state->id) {
obj->state = *state;
break;
}
}
}
}
break;
}
case GPCUpdateAnimation:
{
if (tournament) {
if (t->tournament_id == factory.get_tournament_id()) {
GAnimationState *state = reinterpret_cast<GAnimationState *>(t->data);
state->from_net();
Tournament::GameAnimations& animations = tournament->get_game_animations();
for (Tournament::GameAnimations::iterator it = animations.begin();
it != animations.end(); it++)
{
GameAnimation *ani = *it;
if (ani->state.id == state->id) {
ani->state = *state;
break;
}
}
}
}
break;
}
case GPCUpdateSpawnableNPC:
{
if (tournament) {
if (t->tournament_id == factory.get_tournament_id()) {
GNPCState *state = reinterpret_cast<GNPCState *>(t->data);
state->from_net();
Tournament::SpawnableNPCs& spawnable_npcs = tournament->get_spawnable_npcs();
for (Tournament::SpawnableNPCs::iterator it = spawnable_npcs.begin();
it != spawnable_npcs.end(); it++)
{
SpawnableNPC *npc = *it;
if (npc->state.id == state->id) {
npc->state = *state;
break;
}
}
}
}
break;
}
case GPCSpawnNPC:
{
if (tournament) {
if (t->tournament_id == factory.get_tournament_id()) {
GSpawnNPC *state = reinterpret_cast<GSpawnNPC *>(t->data);
state->from_net();
tournament->add_spawnable_npc(state);
}
}
break;
}
case GPCRemoveNPC:
{
if (tournament) {
if (t->tournament_id == factory.get_tournament_id()) {
GRemoveNPC *rnpc = reinterpret_cast<GRemoveNPC *>(t->data);
rnpc->from_net();
tournament->remove_spawnable_npc(rnpc);
}
}
break;
}
case GPCTextMessage:
{
std::string msg(reinterpret_cast<char *>(t->data), t->len);
ClientTextMessage *cmsg = new ClientTextMessage;
cmsg->text = msg;
client_text_messages.push_back(cmsg);
break;
}
case GPCPlaySound:
{
GGenericName *name = reinterpret_cast<GGenericName *>(t->data);
try {
subsystem.play_sound(resources.get_sound(name->name), 0);
} catch (...) {
/* chomp */
}
break;
}
case GPCChatMessage:
{
std::string msg(reinterpret_cast<char *>(t->data), t->len);
ClientTextMessage *cmsg = new ClientTextMessage;
cmsg->text = msg;
client_text_messages.push_back(cmsg);
subsystem.play_sound(resources.get_sound("chat"), 0);
break;
}
case GPCAddAnimation:
{
GAnimation *ani = reinterpret_cast<GAnimation *>(t->data);
ani->from_net();
if (tournament) {
tournament->add_animation(ani);
}
break;
}
case GPCAddTextAnimation:
{
GTextAnimation *ani = reinterpret_cast<GTextAnimation *>(t->data);
ani->from_net();
if (tournament) {
tournament->add_text_animation(ani);
}
break;
}
case GPCPlayerRecoil:
{
GPlayerRecoil *prec = reinterpret_cast<GPlayerRecoil *>(t->data);
prec->from_net();
for (Players::iterator it = players.begin(); it != players.end(); it++) {
Player *p = *it;
if (p->state.id == prec->id) {
p->state.client_server_state.accel_x += prec->x_recoil;
break;
}
}
break;
}
case GPCPlayerHurt:
{
if (tournament) {
if (t->tournament_id == factory.get_tournament_id()) {
subsystem.play_sound(resources.get_sound("hurt"), 0);
}
}
break;
}
case GPCPickObject:
{
GPickObject *po = reinterpret_cast<GPickObject *>(t->data);
po->from_net();
if (tournament) {
tournament->add_pick_object(po);
}
break;
}
case GPCPlaceObject:
{
GPlaceObject *po = reinterpret_cast<GPlaceObject *>(t->data);
po->from_net();
if (tournament) {
tournament->add_place_object(po);
}
break;
}
case GPCSpawnObject:
{
GSpawnObject *so = reinterpret_cast<GSpawnObject *>(t->data);
so->from_net();
if (tournament) {
tournament->spawn_object(so);
}
break;
}
case GPCJoinAccepted:
{
if (tournament) {
tournament->join_accepted();
}
break;
}
case GPCJoinRefused:
{
if (tournament) {
tournament->join_refused();
ClientTextMessage *cmsg = new ClientTextMessage;
cmsg->text = "YOUR JOIN REQUEST WAS REFUSED";
client_text_messages.push_back(cmsg);
subsystem.play_sound(resources.get_sound("error"), 0);
}
break;
}
case GPCTeamScore:
{
GTeamScore *ts = reinterpret_cast<GTeamScore *>(t->data);
ts->from_net();
if (tournament) {
tournament->add_team_score(ts);
}
break;
}
case GPCTimeRemaining:
{
GTimeRemaining *remain = reinterpret_cast<GTimeRemaining *>(t->data);
remain->from_net();
if (tournament) {
tournament->update_wearable_remaining(remain);
}
break;
}
case GPCFriendlyFire:
{
GFriendyFireAlarm *alarm = reinterpret_cast<GFriendyFireAlarm *>(t->data);
alarm->from_net();
if (tournament) {
if (tournament->friendly_fire_alarm(alarm)) {
subsystem.play_controlled_sound(resources.get_sound("friendly_fire"), 0);
ClientTextMessage *cmsg = new ClientTextMessage;
cmsg->text = "FRIENDLY FIRE: WATCH OUT!!!";
client_text_messages.push_back(cmsg);
}
}
break;
}
case GPCGamePlayUnbalanced:
{
if (tournament) {
subsystem.play_controlled_sound(resources.get_sound("unbalanced"), 0);
ClientTextMessage *cmsg = new ClientTextMessage;
cmsg->text = "GAMEPLAY IS UNBALANCED";
client_text_messages.push_back(cmsg);
}
break;
}
case GPCWarmUp:
{
if (tournament) {
subsystem.play_system_sound(resources.get_sound("warm_up"));
ClientTextMessage *cmsg = new ClientTextMessage;
cmsg->text = "please warm up";
client_text_messages.push_back(cmsg);
}
break;
}
case GPCGameBegins:
{
if (tournament) {
subsystem.play_system_sound(resources.get_sound("ready"));
ClientTextMessage *cmsg = new ClientTextMessage;
cmsg->text = "game begins";
client_text_messages.push_back(cmsg);
}
break;
}
case GPCGameOver:
{
if (tournament) {
subsystem.play_system_sound(resources.get_sound("game_over"));
ClientTextMessage *cmsg = new ClientTextMessage;
cmsg->text = "GAME IS OVER";
client_text_messages.push_back(cmsg);
}
break;
}
case GPCPlayerChanged:
{
GPlayerDescription *pdesc = reinterpret_cast<GPlayerDescription *>(t->data);
pdesc->from_net();
for (Players::iterator it = players.begin(); it != players.end(); it++) {
Player *p = *it;
if (p->state.id == pdesc->id) {
std::string old_name = p->get_player_name();
std::string new_name(pdesc->player_name);
std::string old_skin(p->get_characterset()->get_name());
std::string new_skin(pdesc->characterset_name);
/* change player name */
if (old_name != new_name) {
p->set_player_name(new_name);
p->font = 0;
ClientTextMessage *cmsg = new ClientTextMessage;
cmsg->text = old_name + " is now known as " + new_name;
client_text_messages.push_back(cmsg);
}
/* change skin */
if (old_skin != new_skin) {
try {
p->set_characterset(new_skin);
ClientTextMessage *cmsg = new ClientTextMessage;
cmsg->text = p->get_player_name() + " changed the skin to " + new_skin;
client_text_messages.push_back(cmsg);
} catch (const Exception& e) {
subsystem << e.what() << std::endl;
}
}
break;
}
}
break;
}
case GPCScoreTransportRaw:
{
if (tournament) {
tournament->score_transport_raw(t->data);
}
break;
}
case GPCClanNames:
{
GClanNames *names = reinterpret_cast<GClanNames *>(t->data);
names->from_net();
team_red_name = names->red_name;
team_blue_name = names->blue_name;
if (tournament) {
tournament->set_team_names(team_red_name, team_blue_name);
}
break;
}
case GPCXferHeader:
{
reload_resources = true;
GXferHeader *header = reinterpret_cast<GXferHeader *>(t->data);
header->from_net();
if (!fhnd) {
xfer_filename = header->filename;
current_download_filename = get_home_directory() + dir_separator + UserDirectory + dir_separator + header->filename;
fhnd = fopen(current_download_filename.c_str(), "wb");
if (fhnd) {
total_xfer_sz = remaining_xfer_sz = header->filesize;
} else {
subsystem << "WARNING: cannot open file " << strerror(errno) << std::endl;
}
} else {
subsystem << "WARNING: cannot receive " << xfer_filename << ". a file is already opened." << std::endl;
}
break;
}
case GPCXferDataChunk:
{
GXferDataChunk *chunk = reinterpret_cast<GXferDataChunk *>(t->data);
chunk->from_net();
if (fhnd) {
fwrite(chunk->data, chunk->chunksize, 1, fhnd);
remaining_xfer_sz -= chunk->chunksize;
if (remaining_xfer_sz < 1) {
fclose(fhnd);
fhnd = 0;
current_download_filename = "";
}
}
{
ScopeMutex lock(mtx);
send_data(evt.c, 0, GPSPakSyncAck, NetFlagsReliable, 0, 0);
}
break;
}
case GPCGenericData:
{
if (tournament) {
tournament->generic_data_delivery(t->data);
}
break;
}
case GPCServerQuit:
{
exception_msg.assign(reinterpret_cast<char *>(t->data), t->len);
throw_exception = true;
return;
/* not necessary */
break;
}
}
/* advance to next element */
if (t->flags & TransportFlagMorePackets) {
unsigned char *tpb = reinterpret_cast<unsigned char *>(t);
tpb += GTransportLen;
tpb += t->len;
t = reinterpret_cast<GTransport *>(tpb);
} else {
break;
}
}
}
