void PLAYERS::on_render()
{
// render other players in two passes, first pass we render the other, second pass we render our self
for(int p = 0; p < 2; p++)
{
for(int i = 0; i < MAX_CLIENTS; i++)
{
// only render active characters
if(!gameclient.snap.characters[i].active)
continue;
const void *prev_info = snap_find_item(SNAP_PREV, NETOBJTYPE_PLAYER_INFO, i);
const void *info = snap_find_item(SNAP_CURRENT, NETOBJTYPE_PLAYER_INFO, i);
if(prev_info && info)
{
//
bool local = ((const NETOBJ_PLAYER_INFO *)info)->local !=0;
if(p == 0 && local) continue;
if(p == 1 && !local) continue;
NETOBJ_CHARACTER prev_char = gameclient.snap.characters[i].prev;
NETOBJ_CHARACTER cur_char = gameclient.snap.characters[i].cur;
render_player(
&prev_char,
&cur_char,
(const NETOBJ_PLAYER_INFO *)prev_info,
(const NETOBJ_PLAYER_INFO *)info
);
}
}
}
}
void ITEMS::on_render()
{
int num = snap_num_items(SNAP_CURRENT);
for(int i = 0; i < num; i++)
{
SNAP_ITEM item;
const void *data = snap_get_item(SNAP_CURRENT, i, &item);
if(item.type == NETOBJTYPE_PROJECTILE)
{
render_projectile((const NETOBJ_PROJECTILE *)data, item.id);
}
else if(item.type == NETOBJTYPE_PICKUP)
{
const void *prev = snap_find_item(SNAP_PREV, item.type, item.id);
if(prev)
render_pickup((const NETOBJ_PICKUP *)prev, (const NETOBJ_PICKUP *)data);
}
else if(item.type == NETOBJTYPE_LASER)
{
render_laser((const NETOBJ_LASER *)data);
}
else if(item.type == NETOBJTYPE_FLAG)
{
const void *prev = snap_find_item(SNAP_PREV, item.type, item.id);
if (prev)
render_flag((const NETOBJ_FLAG *)prev, (const NETOBJ_FLAG *)data);
}
}
// render extra projectiles
/*
for(int i = 0; i < extraproj_num; i++)
{
if(extraproj_projectiles[i].start_tick < client_tick())
{
extraproj_projectiles[i] = extraproj_projectiles[extraproj_num-1];
extraproj_num--;
}
else
render_projectile(&extraproj_projectiles[i], 0);
}*/
}
void NAMEPLATES::on_render()
{
if (!config.cl_nameplates)
return;
for(int i = 0; i < MAX_CLIENTS; i++)
{
// only render active characters
if(!gameclient.snap.characters[i].active)
continue;
const void *info = snap_find_item(SNAP_CURRENT, NETOBJTYPE_PLAYER_INFO, i);
if(info)
{
render_nameplate(
&gameclient.snap.characters[i].prev,
&gameclient.snap.characters[i].cur,
(const NETOBJ_PLAYER_INFO *)info);
}
}
}
void GAMECLIENT::on_snapshot()
{
new_tick = true;
// clear out the invalid pointers
mem_zero(&gameclient.snap, sizeof(gameclient.snap));
snap.local_cid = -1;
// secure snapshot
{
int num = snap_num_items(SNAP_CURRENT);
for(int index = 0; index < num; index++)
{
SNAP_ITEM item;
void *data = snap_get_item(SNAP_CURRENT, index, &item);
if(netobj_validate(item.type, data, item.datasize) != 0)
{
if(config.debug)
dbg_msg("game", "invalidated index=%d type=%d (%s) size=%d id=%d", index, item.type, netobj_get_name(item.type), item.datasize, item.id);
snap_invalidate_item(SNAP_CURRENT, index);
}
}
}
process_events();
if(config.dbg_stress)
{
if((client_tick()%100) == 0)
{
char message[64];
int msglen = rand()%(sizeof(message)-1);
for(int i = 0; i < msglen; i++)
message[i] = 'a'+(rand()%('z'-'a'));
message[msglen] = 0;
NETMSG_CL_SAY msg;
msg.team = rand()&1;
msg.message = message;
msg.pack(MSGFLAG_VITAL);
client_send_msg();
}
}
// go trough all the items in the snapshot and gather the info we want
{
snap.team_size[0] = snap.team_size[1] = 0;
// TeeComp.
for(int i=0; i<MAX_CLIENTS; i++)
stats[i].active = false;
int num = snap_num_items(SNAP_CURRENT);
for(int i = 0; i < num; i++)
{
SNAP_ITEM item;
const void *data = snap_get_item(SNAP_CURRENT, i, &item);
if(item.type == NETOBJTYPE_CLIENT_INFO)
{
const NETOBJ_CLIENT_INFO *info = (const NETOBJ_CLIENT_INFO *)data;
int cid = item.id;
ints_to_str(&info->name0, 6, clients[cid].name);
ints_to_str(&info->skin0, 6, clients[cid].skin_name);
clients[cid].use_custom_color = info->use_custom_color;
clients[cid].color_body = info->color_body;
clients[cid].color_feet = info->color_feet;
// prepare the info
if(clients[cid].skin_name[0] == 'x' || clients[cid].skin_name[1] == '_')
str_copy(clients[cid].skin_name, "default", 64);
clients[cid].skin_info.color_body = skins->get_color(clients[cid].color_body);
clients[cid].skin_info.color_feet = skins->get_color(clients[cid].color_feet);
clients[cid].skin_info.size = 64;
// find new skin
clients[cid].skin_id = gameclient.skins->find(clients[cid].skin_name);
if(clients[cid].skin_id < 0)
{
clients[cid].skin_id = gameclient.skins->find("default");
if(clients[cid].skin_id < 0)
clients[cid].skin_id = 0;
}
if(clients[cid].use_custom_color)
clients[cid].skin_info.texture = gameclient.skins->get(clients[cid].skin_id)->color_texture;
else
{
clients[cid].skin_info.texture = gameclient.skins->get(clients[cid].skin_id)->org_texture;
clients[cid].skin_info.color_body = vec4(1,1,1,1);
clients[cid].skin_info.color_feet = vec4(1,1,1,1);
}
clients[cid].update_render_info(cid);
gameclient.snap.num_players++;
}
else if(item.type == NETOBJTYPE_PLAYER_INFO)
{
const NETOBJ_PLAYER_INFO *info = (const NETOBJ_PLAYER_INFO *)data;
clients[info->cid].team = info->team;
snap.player_infos[info->cid] = info;
if(info->local)
{
snap.local_cid = item.id;
snap.local_info = info;
if (info->team == -1)
snap.spectate = true;
}
// calculate team-balance
if(info->team != -1)
{
snap.team_size[info->team]++;
stats[info->cid].active = true;
}
}
else if(item.type == NETOBJTYPE_CHARACTER)
{
const void *old = snap_find_item(SNAP_PREV, NETOBJTYPE_CHARACTER, item.id);
if(old)
{
snap.characters[item.id].active = true;
snap.characters[item.id].prev = *((const NETOBJ_CHARACTER *)old);
snap.characters[item.id].cur = *((const NETOBJ_CHARACTER *)data);
if(snap.characters[item.id].prev.tick)
evolve(&snap.characters[item.id].prev, client_prevtick());
if(snap.characters[item.id].cur.tick)
evolve(&snap.characters[item.id].cur, client_tick());
}
}
else if(item.type == NETOBJTYPE_GAME)
{
snap.gameobj = (NETOBJ_GAME *)data;
if(snap.gameobj->game_over != last_game_over)
{
if(!last_game_over)
on_game_over();
else
on_game_restart();
last_game_over = snap.gameobj->game_over;
}
if((snap.gameobj->warmup > 0) != last_warmup)
{
if(last_warmup)
on_warmup_end();
last_warmup = snap.gameobj->warmup > 0;
}
}
else if(item.type == NETOBJTYPE_FLAG)
{
int fid = item.id%2;
snap.flags[fid] = (const NETOBJ_FLAG *)data;
if(snap.flags[fid]->carried_by != last_flag_carrier[fid])
{
if(snap.flags[fid]->carried_by >= 0)
on_flag_grab(fid);
last_flag_carrier[fid] = snap.flags[fid]->carried_by;
}
}
}
// TeeComp
for(int i=0; i<MAX_CLIENTS; i++)
{
if(stats[i].active && !stats[i].was_active)
{
stats[i].reset(); // Client connected, reset stats.
stats[i].active = true;
stats[i].join_date = client_tick();
}
stats[i].was_active = stats[i].active;
}
}
// setup local pointers
if(snap.local_cid >= 0)
{
SNAPSTATE::CHARACTERINFO *c = &snap.characters[snap.local_cid];
if(c->active)
{
snap.local_character = &c->cur;
snap.local_prev_character = &c->prev;
local_character_pos = vec2(snap.local_character->x, snap.local_character->y);
}
}
else
snap.spectate = true;
TUNING_PARAMS standard_tuning;
SERVER_INFO current_server_info;
client_serverinfo(¤t_server_info);
if(current_server_info.gametype[0] != '0')
{
if(strcmp(current_server_info.gametype, "DM") != 0 && strcmp(current_server_info.gametype, "TDM") != 0 && strcmp(current_server_info.gametype, "CTF") != 0)
servermode = SERVERMODE_MOD;
else if(memcmp(&standard_tuning, &tuning, sizeof(TUNING_PARAMS)) == 0)
servermode = SERVERMODE_PURE;
else
servermode = SERVERMODE_PUREMOD;
}
// update render info
for(int i = 0; i < MAX_CLIENTS; i++)
clients[i].update_render_info(i);
}
