/* * The Mana World * Copyright 2004 The Mana World Development Team * * This file is part of The Mana World. * * The Mana World is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * any later version. * * The Mana World is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with The Mana World; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * $Id$ */ #include "being.h" #include "engine.h" #include "floor_item.h" #include "graphics.h" #include "log.h" #include "main.h" #include "map.h" #include "sound.h" #include "gui/chat.h" #include "gui/gui.h" #include "gui/inventory.h" #include "gui/shop.h" #include "gui/npc.h" #include "gui/stats.h" #include "gui/ok_dialog.h" #include "resources/mapreader.h" #include "net/protocol.h" #include #include char map_path[480]; unsigned short src_x, src_y; bool refresh_beings = false; unsigned char keyb_state; volatile int tick_time; volatile bool action_time = false; int server_tick; extern unsigned char screen_mode; int fps = 0, frame = 0, current_npc = 0; bool displayPathToMouse = false; OkDialog *deathNotice = NULL; #define MAX_TIME 10000 class DeatchNoticeListener : public gcn::ActionListener { public: void action(const std::string &eventId) { WFIFOW(0) = net_w_value(0x00b2); WFIFOB(2) = 0; WFIFOSET(3); deathNotice = NULL; } } deathNoticeListener; /** * Finite states machine to keep track of player walking status (2 steps * linear prediction) * * 0 = Standing * 1 = Walking without confirm packet * 2 = Walking with confirm */ char walk_status = 0; Uint32 refresh_time(Uint32 interval, void *param) { tick_time++; if (tick_time == MAX_TIME) tick_time = 0; return interval; } /** * Lets u only trigger an action every other second * tmp. counts fps */ Uint32 second(Uint32 interval, void *param) { action_time = true; fps = frame; frame = 0; return interval; } short get_elapsed_time(short start_time) { if (start_time <= tick_time) { return (tick_time - start_time) * 10; } else { return (tick_time + (MAX_TIME - start_time)) * 10; } } void game() { do_init(); Engine *engine = new Engine(); while (state != EXIT) { do_input(); gui->logic(); engine->draw(); graphics->updateScreen(); do_parse(); flush(); } delete engine; close_session(); } void do_init() { tiledMap = Map::load(map_path); //tiledMap = MapReader::readMap("core/maps/tempdesert.tmx.gz"); if (!tiledMap) { error("Could not find map file"); } // Start playing background music //sound.startBgm("./data/sound/Mods/somemp.xm", -1); // Initialize timers tick_time = 0; SDL_AddTimer(10, refresh_time, NULL); SDL_AddTimer(1000, second, NULL); // Initialize beings player_node = new Being(); player_node->id = account_ID; player_node->x = x; player_node->y = y; player_node->speed = 150; player_node->setHairColor(char_info->hair_color); player_node->setHairStyle(char_info->hair_style); if (char_info->weapon == 11) { char_info->weapon = 2; } player_node->weapon = char_info->weapon; add_node(player_node); remove("./docs/packet.list"); } void do_exit() { } void do_input() { // Events SDL_Event event; while (SDL_PollEvent(&event)) { bool used = false; // For discontinuous keys if (event.type == SDL_KEYDOWN) { SDL_keysym keysym = event.key.keysym; if (keysym.sym == SDLK_RETURN) { if (!chatWindow->isFocused()) { chatWindow->requestFocus(); used = true; } } if ((keysym.sym == SDLK_F5) && action_time) { if (player_node->action == STAND) action(2, 0); else if (player_node->action == SIT) action(3, 0); action_time = false; } else if ((keysym.sym == SDLK_F6)) { displayPathToMouse = !displayPathToMouse; } // Emotions, Skill dialog if (keysym.mod & KMOD_ALT && action_time) { if (player_node->emotion == 0) { unsigned char emotion = 0; if (keysym.sym == SDLK_1) emotion = 1; else if (keysym.sym == SDLK_2) emotion = 2; else if (keysym.sym == SDLK_3) emotion = 3; else if (keysym.sym == SDLK_4) emotion = 4; else if (keysym.sym == SDLK_5) emotion = 5; else if (keysym.sym == SDLK_6) emotion = 6; else if (keysym.sym == SDLK_7) emotion = 7; else if (keysym.sym == SDLK_8) emotion = 8; else if (keysym.sym == SDLK_9) emotion = 9; else if (keysym.sym == SDLK_0) emotion = 10; if (emotion != 0) { WFIFOW(0) = net_w_value(0x00bf); WFIFOB(2) = emotion; WFIFOSET(3); action_time = false; used = true; } } } if (keysym.mod & KMOD_ALT) { if (keysym.sym == SDLK_i) { inventoryWindow->setVisible(!inventoryWindow->isVisible()); used = true; } else if (keysym.sym == SDLK_s) { statsWindow->setVisible(!statsWindow->isVisible()); used = true; } else if (keysym.sym == SDLK_n) { newSkillWindow->setVisible(!newSkillWindow->isVisible()); used = true; } else if (keysym.sym == SDLK_k) { skillDialog->setVisible(!skillDialog->isVisible()); used = true; } else if (keysym.sym == SDLK_c) { setupWindow->setVisible(true); used = true; } else if (keysym.sym == SDLK_e) { equipmentWindow->setVisible(!equipmentWindow->isVisible()); used = true; } } if (event.key.keysym.sym == SDLK_ESCAPE) { state = EXIT; } if (keysym.sym == SDLK_g) { // Get the item code if (!chatWindow->isFocused()) { used = true; int id = 0; id = find_floor_item_by_cor(player_node->x, player_node->y); if (id != 0) { WFIFOW(0) = net_w_value(0x009f); WFIFOL(2) = net_l_value(id); WFIFOSET(6); } else { switch (player_node->direction) { case NORTH: id = find_floor_item_by_cor(player_node->x, player_node->y-1); break; case SOUTH: id = find_floor_item_by_cor(player_node->x, player_node->y+1); break; case WEST: id = find_floor_item_by_cor(player_node->x-1, player_node->y); break; case EAST: id = find_floor_item_by_cor(player_node->x+1, player_node->y); break; case NW: id = find_floor_item_by_cor(player_node->x-1, player_node->y-1); break; case NE: id = find_floor_item_by_cor(player_node->x+1, player_node->y-1); break; case SW: id = find_floor_item_by_cor(player_node->x-1, player_node->y+1); break; case SE: id = find_floor_item_by_cor(player_node->x+1, player_node->y+1); break; default: break; } WFIFOW(0) = net_w_value(0x009f); WFIFOL(2) = net_l_value(id); WFIFOSET(6); } } } if (keysym.sym == SDLK_f) { if (keysym.mod & KMOD_CTRL) { // Workaround for Win and else #if __USE_UNIX98 SDL_WM_ToggleFullScreen(screen); if ((int)config.getValue("screen", 0) == 0) { config.setValue("screen", 1); } else { config.setValue("screen", 0); } #else int displayFlags = 0; if ((int)config.getValue("screen", 0) == 0) { displayFlags |= SDL_FULLSCREEN; config.setValue("screen", 1); } else { config.setValue("screen", 0); } if ((int)config.getValue("hwaccel", 0)) { displayFlags |= SDL_HWSURFACE | SDL_DOUBLEBUF; } else { displayFlags |= SDL_SWSURFACE; } screen = SDL_SetVideoMode(800, 600, 32, displayFlags); #endif } } } // End key down if (event.type == SDL_MOUSEBUTTONDOWN) { int mx = event.button.x / 32 + camera_x; int my = event.button.y / 32 + camera_y; if (event.button.button == 3) { // We click the right button // NPC Call int id = find_npc(mx, my); if (id != 0) { // Check if no conflicting npc window is open if (current_npc == 0) { WFIFOW(0) = net_w_value(0x0090); WFIFOL(2) = net_l_value(id); WFIFOB(6) = 0; WFIFOSET(7); current_npc = id; } } } } // Push input to GUI when not used if (!used) { guiInput->pushInput(event); } } // End while // Get the state of the keyboard keys Uint8* keys; keys = SDL_GetKeyState(NULL); int xDirection = 0; int yDirection = 0; int Direction = 0; if (walk_status == 0 && player_node->action != DEAD && current_npc == 0) { int x = player_node->x; int y = player_node->y; if (keys[SDLK_UP] || keys[SDLK_KP8]) { yDirection = -1; } if (keys[SDLK_DOWN] || keys[SDLK_KP2]) { yDirection = 1; } if (keys[SDLK_LEFT] || keys[SDLK_KP4]) { xDirection = -1; } if (keys[SDLK_RIGHT] || keys[SDLK_KP6]) { xDirection = 1; } if ( xDirection == 1 && yDirection == 0 ) // Right { Direction = EAST; } if ( xDirection == -1 && yDirection == 0 ) // Left { Direction = WEST; } if ( xDirection == 0 && yDirection == -1 ) // Up { Direction = NORTH; } if ( xDirection == 0 && yDirection == 1 ) // Down { Direction = SOUTH; } if ( xDirection == 1 && yDirection == 1 ) // Bottom-Right { Direction = SE; } if ( xDirection == -1 && yDirection == -1 ) // Top-left { Direction = NW; } if ( xDirection == 1 && yDirection == -1 ) // Top-Right { Direction = NE; } if ( xDirection == -1 && yDirection == 1 ) // Bottom-Left { Direction = SW; } if ( xDirection != 0 || yDirection != 0 ) { if (tiledMap->getWalk(x + xDirection, y + yDirection) != 0) { walk(x + xDirection, y + yDirection, Direction); walk_status = 1; src_x = x; src_y = y; player_node->action = WALK; player_node->walk_time = tick_time; player_node->x = x + xDirection; player_node->y = y + yDirection; player_node->direction = Direction; } else if (tiledMap->getWalk(x + xDirection, y) != 0) { // Going back to straight direction Left or right if ( xDirection == 1 ) //right { Direction = EAST; } else // left { Direction = WEST; } yDirection = 0; walk(x + xDirection, y + yDirection, Direction); walk_status = 1; src_x = x; src_y = y; player_node->action = WALK; player_node->walk_time = tick_time; player_node->x = x + xDirection; player_node->y = y + yDirection; player_node->direction = Direction; } else if (tiledMap->getWalk(x, y + yDirection) != 0) { // Going back to straight direction up or down if ( yDirection == 1 ) //Down { Direction = SOUTH; } else // Up { Direction = NORTH; } xDirection = 0; walk(x + xDirection, y + yDirection, Direction); walk_status = 1; src_x = x; src_y = y; player_node->action = WALK; player_node->walk_time = tick_time; player_node->x = x + xDirection; player_node->y = y + yDirection; player_node->direction = Direction; } else player_node->direction = Direction; } // end if xDirection and yDirection != 0 if (player_node->action == STAND) { if (keys[SDLK_LCTRL]) { player_node->action = ATTACK; attack(player_node->x, player_node->y, player_node->direction); player_node->walk_time = tick_time; } } } // End if alive } int get_packet_length(short id) { int len = get_length(id); if (len == -1) len = RFIFOW(2); return len; } void do_parse() { unsigned short id; char *temp; Being *being = NULL; FloorItem *floorItem = NULL; int len, n_items; // We need at least 2 bytes to identify a packet if (in_size >= 2) { // Check if the received packet is complete while (in_size >= (len = get_packet_length(id = RFIFOW(0)))) { // Add infos to log file and dump the latest received packet char pkt_nfo[60]; sprintf(pkt_nfo,"In-buffer size: %i Packet id: %x Packet length: %i", in_size, RFIFOW(0), len); /* log_hex("Packet", "Packet_ID", RFIFOW(0)); log_int("Packet", "Packet_length", get_length(RFIFOW(0))); log_int("Packet", "Packet_in_size", RFIFOW(2)); log_int("Packet", "In_size", in_size); FILE *file = fopen("packet.dump", "wb"); for(int i=0;ix = get_x(RFIFOP(6)); player_node->y = get_y(RFIFOP(6)); break; // Received speech case 0x008d: temp = (char *)malloc(RFIFOW(2)-7); memset(temp, '\0', RFIFOW(2)-7); memcpy(temp, RFIFOP(8), RFIFOW(2)-8); being = find_node(RFIFOL(4)); if (being != NULL) { // White being->setSpeech(temp, SPEECH_TIME); chatWindow->chat_log(temp, BY_OTHER); } free(temp); break; case 0x008e: case 0x009a: if (RFIFOW(2) > 4) { // Receiving 1 byte less than expected, server might be // sending garbage instead of '\0' /-kth5 temp = (char *)malloc(RFIFOW(2) - 3); memset(temp, '\0', RFIFOW(2) - 3); memcpy(temp, RFIFOP(4), RFIFOW(2) - 4); // White player_node->setSpeech(temp, SPEECH_TIME); if (id == 0x008e) { chatWindow->chat_log(temp, BY_PLAYER); } else { chatWindow->chat_log(temp, BY_GM); } free(temp); } break; // Success to walk request case 0x0087: if (walk_status == 1) { if ((unsigned int)(RFIFOL(2)) > (unsigned int)(server_tick)) { walk_status = 2; server_tick = RFIFOL(2); } } break; // Add new being / stop monster case 0x0078: being = find_node(RFIFOL(2)); if (being == NULL) { being = new Being(); being->id = RFIFOL(2); being->speed = RFIFOW(6); if (being->speed == 0) { // Else division by 0 when calculating frame being->speed = 150; } being->job = RFIFOW(14); being->x = get_x(RFIFOP(46)); being->y = get_y(RFIFOP(46)); being->direction = get_direction(RFIFOP(46)); being->setHairColor(RFIFOW(28)); being->setHairStyle(RFIFOW(16)); add_node(being); } else { being->clearPath(); being->x = get_x(RFIFOP(46)); being->y = get_y(RFIFOP(46)); being->direction = get_direction(RFIFOP(46)); being->frame = 0; being->walk_time = tick_time; being->action = STAND; } break; case SMSG_REMOVE_BEING: // A being should be removed or has died being = find_node(RFIFOL(2)); if (being != NULL) { if (RFIFOB(6) == 1) { // Death if (being->job > 110) { being->action = MONSTER_DEAD; being->frame = 0; being->walk_time = tick_time; } else { being->action = DEAD; } //remove_node(RFIFOL(2)); } else remove_node(RFIFOL(2)); } break; case SMSG_PLAYER_UPDATE_1: case SMSG_PLAYER_UPDATE_2: // A message about a player, doesn't include movement. being = find_node(RFIFOL(2)); if (being == NULL) { being = new Being(); being->id = RFIFOL(2); add_node(being); } being->job = RFIFOW(14); being->x = get_x(RFIFOP(46)); being->y = get_y(RFIFOP(46)); being->direction = get_direction(RFIFOP(46)); being->walk_time = tick_time; being->frame = 0; being->speed = RFIFOW(6); being->setHairColor(RFIFOW(28)); being->setHairStyle(RFIFOW(16)); break; case SMSG_MOVE_BEING: // A being nearby is moving being = find_node(RFIFOL(2)); if (being == NULL) { being = new Being(); being->id = RFIFOL(2); add_node(being); } being->action = STAND; being->x = get_src_x(RFIFOP(50)); being->y = get_src_y(RFIFOP(50)); being->destX = get_dest_x(RFIFOP(50)); being->destY = get_dest_y(RFIFOP(50)); being->speed = RFIFOW(6); being->job = RFIFOW(14); being->weapon = RFIFOW(18); being->setPath(tiledMap->findPath( being->x, being->y, being->destX, being->destY)); break; case SMSG_MOVE_PLAYER_BEING: // A nearby player being moves being = find_node(RFIFOL(2)); if (being == NULL) { being = new Being(); being->id = RFIFOL(2); add_node(being); } being->speed = RFIFOW(6); being->job = RFIFOW(14); being->x = get_src_x(RFIFOP(50)); being->y = get_src_y(RFIFOP(50)); being->destX = get_dest_x(RFIFOP(50)); being->destY = get_dest_y(RFIFOP(50)); being->setHairStyle(RFIFOW(16)); being->setHairColor(RFIFOW(32)); being->setPath(tiledMap->findPath( being->x, being->y, being->destX, being->destY)); break; // NPC dialog case 0x00b4: npcTextDialog->addText(RFIFOP(8)); npcListDialog->setVisible(false); npcTextDialog->setVisible(true); current_npc = RFIFOL(4); break; // Get the items case 0x01ee: for (int loop = 0; loop < (RFIFOW(2) - 4) / 18; loop++) { inventoryWindow->addItem(RFIFOW(4 + loop * 18), RFIFOW(4 + loop * 18 + 2), RFIFOW(4 + loop * 18 + 6), false); // Trick because arrows are not considered equipment if (RFIFOW(4 + loop * 18 + 2) == 1199) inventoryWindow->items->setEquipment( RFIFOW(4 + loop * 18), true); /*char info[40]; sprintf(info, "1ee %i", RFIFOW(4+loop*18+2)); chatWindow->chat_log(info, BY_SERVER);*/ } break; // Get the equipments case 0x00a4: for (int loop = 0; loop < (RFIFOW(2) - 4) / 20; loop++) { inventoryWindow->addItem(RFIFOW(4 + loop * 20), RFIFOW(4 + loop * 20 + 2), 1, true); /*char info[40]; sprintf(info, "a4 %i %i %i %i %i %i %i %i", RFIFOW(4+loop*20), RFIFOW(4+loop*20+2), RFIFOB(4+loop*20+4), RFIFOB(4+loop*20+5), RFIFOW(4+loop*20+6), RFIFOW(4+loop*20+8), RFIFOB(4+loop*20+10), RFIFOB(4+loop*20+11)); chatWindow->chat_log(info, BY_SERVER);*/ if(RFIFOW(4+loop*20+8)) { int mask = 1; int position = 0; while(!(RFIFOW(4+loop*20+8) & mask)) { mask *= 2; position++; } /*sprintf(info, "%i %i", mask, position); chatWindow->chat_log(info, BY_SERVER);*/ equipmentWindow->addEquipment(position - 1, RFIFOW(4+loop*20+2)); equipmentWindow->equipments[position - 1].inventoryIndex = RFIFOW(4+loop*20); inventoryWindow->items->setEquipped( RFIFOW(4+loop*20), true); } } break; // Can I use the item? case 0x00a8: if (RFIFOB(6) == 0) { chatWindow->chat_log("Failed to use item", BY_OTHER); } else { inventoryWindow->changeQuantity(RFIFOW(2), RFIFOW(4)); } break; // Warp case 0x0091: memset(map_path, '\0', 480); strcat(map_path, "./data/map/"); strncat(map_path, RFIFOP(2), 497 - strlen(map_path)); log("Warping to %s (%d, %d)\n", map_path, RFIFOW(18), RFIFOW(20)); if (tiledMap) delete tiledMap; tiledMap = Map::load(map_path); if (tiledMap) { // Delete all beings except the local player std::list::iterator i; for (i = beings.begin(); i != beings.end(); i++) { if ((*i) != player_node) { delete (*i); } } beings.clear(); // Re-add the local player node add_node(player_node); player_node->action = STAND; player_node->frame = 0; player_node->x = RFIFOW(18); player_node->y = RFIFOW(20); current_npc = 0; walk_status = 0; // Send "map loaded" WFIFOW(0) = net_w_value(0x007d); WFIFOSET(2); while (out_size > 0) flush(); } else { error("Could not find map file"); } break; // Skill ... case 0x011a: break; case 0x01a4: break; // Action failed (ex. sit because you have not reached the right level) case 0x0110: CHATSKILL action; action.skill = RFIFOW(2); action.bskill = RFIFOW(4); action.unused = RFIFOW(6); action.success = RFIFOB(8); action.reason = RFIFOB(9); if(action.success != SKILL_FAILED && action.bskill == BSKILL_EMOTE ) { printf("Action: %d/%d", action.bskill, action.success); } chatWindow->chat_log(action); break; // Update stat values case 0x00b0: switch(RFIFOW(2)) { //case 0x0000: // player_node->speed; // break; case 0x0005: char_info->hp = RFIFOW(4); break; case 0x0006: char_info->max_hp = RFIFOW(4); break; case 0x0007: char_info->sp = RFIFOW(4); break; case 0x0008: char_info->max_sp = RFIFOW(4); break; case 0x000b: char_info->lv = RFIFOW(4); break; case 0x000c: char_info->skill_point = RFIFOW(4); skillDialog->setPoints(char_info->skill_point); break; case 0x0037: char_info->job_lv = RFIFOW(4); break; case 0x0009: char_info->statsPointsToAttribute = RFIFOW(4); /*char points[20]; sprintf(points, "b0 0x0009 %i", RFIFOL(4)); chatWindow->chat_log(points, BY_SERVER);*/ break; default: /*char unknown[20]; sprintf(unknown, "b0 %x %i", RFIFOW(2),RFIFOL(4)); chatWindow->chat_log(unknown, BY_SERVER);*/ break; } statusWindow->update(); if (char_info->hp == 0 && deathNotice == NULL) { deathNotice = new OkDialog("Message", "You're now dead, press ok to restart", &deathNoticeListener); player_node->action = DEAD; } break; // Stop walking case 0x0088: // Disabled because giving some problems //if (being = find_node(RFIFOL(2))) { // if (being->id!=player_node->id) { // char ids[20]; // sprintf(ids,"%i",RFIFOL(2)); // alert(ids,"","","","",0,0); // being->action = STAND; // being->frame = 0; // set_coordinates(being->coordinates, RFIFOW(6), RFIFOW(8), get_direction(being->coordinates)); // } //} //break; // Damage, sit, stand up case 0x008a: switch (RFIFOB(26)) { case 0: // Damage being = find_node(RFIFOL(6)); if (being != NULL) { if (RFIFOW(22) == 0) { // Yellow being->setSpeech("miss", SPEECH_TIME); } else { // Blue for monster, red for player std::stringstream ss; ss << RFIFOW(22); being->setSpeech(ss.str(), SPEECH_TIME); } if (RFIFOL(2) != player_node->id) { // buggy being = find_node(RFIFOL(2)); if (being != NULL) { if (being->job<10) { being->action = ATTACK; } else { being->action = MONSTER_ATTACK; } being->frame = 0; } } } break; case 2: // Sit case 3: // Stand up being = find_node(RFIFOL(2)); if (being != NULL) { being->frame = 0; if (RFIFOB(26) == 2) { being->action = SIT; walk_status = 0; } else if (RFIFOB(26) == 3) { being->action = STAND; } } break; } break; // Status change case 0x00b1: switch (RFIFOW(2)) { case 1: char_info->xp = RFIFOL(4); break; case 2: char_info->job_xp = RFIFOL(4); break; case 20: char_info->gp = RFIFOL(4); break; case 0x0016: char_info->xpForNextLevel = RFIFOL(4); break; case 0x0017: char_info->jobXpForNextLevel = RFIFOL(4); break; } break; // Level up case 0x019b: if (RFIFOL(2) == player_node->id) { SOUND_SID sound_id = sound.loadItem( "./data/sound/wavs/level.ogg"); sound.startItem(sound_id, 64); sound.clearCache(); } break; // Emotion case 0x00c0: being = find_node(RFIFOL(2)); if(being) { being->emotion = RFIFOB(6); being->emotion_time = EMOTION_TIME; } break; // Update skill values case 0x0141: switch(RFIFOL(2)) { case 0x000d: char_info->STR = RFIFOL(6) + RFIFOL(10); // Base + Bonus break; case 0x000e: char_info->AGI = RFIFOL(6) + RFIFOL(10); break; case 0x000f: char_info->VIT = RFIFOL(6) + RFIFOL(10); break; case 0x0010: char_info->INT = RFIFOL(6) + RFIFOL(10); break; case 0x0011: char_info->DEX = RFIFOL(6) + RFIFOL(10); break; case 0x0012: char_info->LUK = RFIFOL(6) + RFIFOL(10); break; } /*char unknown2[20]; sprintf(unknown2, "141 %i %i %i", RFIFOL(2),RFIFOL(6),RFIFOL(10)); chatWindow->chat_log(unknown2, BY_SERVER);*/ break; // Buy/Sell dialog case 0x00c4: buyDialog->setVisible(false); sellDialog->setVisible(false); buySellDialog->setVisible(true); current_npc = RFIFOL(2); break; // Buy dialog case 0x00c6: n_items = (len - 4) / 11; buyDialog->reset(); buyDialog->setMoney(char_info->gp); buyDialog->setVisible(true); for (int k = 0; k < n_items; k++) { buyDialog->addItem(RFIFOW(4 + 11 * k + 9), RFIFOL(4 + 11 * k)); } break; // Sell dialog case 0x00c7: n_items = (len - 4) / 10; if (n_items > 0) { sellDialog->reset(); sellDialog->setVisible(true); for (int k = 0; k < n_items; k++) { sellDialog->addItem( RFIFOW(4 + 10 * k), RFIFOL(4 + 10 * k + 2)); } } else { chatWindow->chat_log("Nothing to sell", BY_SERVER); } break; // Answer to buy case 0x00ca: if (RFIFOB(2) == 0) chatWindow->chat_log("Thanks for buying", BY_SERVER); else chatWindow->chat_log("Unable to buy", BY_SERVER); break; // Answer to sell case 0x00cb: if (RFIFOB(2) == 0) chatWindow->chat_log("Thanks for selling", BY_SERVER); else chatWindow->chat_log("Unable to sell", BY_SERVER); break; // Add item to inventory after you bought it case 0x00a0: if (RFIFOB(22) > 0) chatWindow->chat_log("Unable to pick up item", BY_SERVER); else { if(RFIFOW(19)) { inventoryWindow->addItem(RFIFOW(2), RFIFOW(6), RFIFOW(4), true); } else { inventoryWindow->addItem(RFIFOW(2), RFIFOW(6), RFIFOW(4), false); } /*char info[40]; sprintf(info, "a0 %i %i %i %i %i %i %i %i", RFIFOW(2), RFIFOW(4), RFIFOW(6), RFIFOB(8), RFIFOB(9), RFIFOB(10), RFIFOW(19), RFIFOB(21)); chatWindow->chat_log(info, BY_SERVER);*/ } break; // Decrease quantity of an item in inventory case 0x00af: printf("sell %i\n", -RFIFOW(4)); inventoryWindow->increaseQuantity(RFIFOW(2), -RFIFOW(4)); break; // Use an item case 0x01c8: inventoryWindow->changeQuantity(RFIFOW(2), RFIFOW(10)); break; // ?? case 0x0119: break; // Skill list TAG case 0x010f: { int n_skills = (len - 4) / 37; for (int k = 0; k < n_skills; k++) { if (RFIFOW(4 + k * 37 + 6) != 0 || RFIFOB(4 + k * 37 + 36)!=0) { int skillId = RFIFOW(4 + k * 37); if (skillDialog->hasSkill(skillId)) { skillDialog->setSkill(skillId, RFIFOW(4 + k * 37 + 6), RFIFOW(4 + k * 37 + 36)); } else { skillDialog->addSkill( RFIFOW(4 + k * 37), RFIFOW(4 + k * 37 + 6), RFIFOW(4 + k * 37 + 8)); } } } } break; // MVP experience case 0x010b: break; // Display MVP player case 0x010c: chatWindow->chat_log("MVP player", BY_SERVER); break; // Item is found case 0x009d: floorItem = new FloorItem(); floorItem->id = net_w_value(RFIFOW(6)); floorItem->x = net_w_value(RFIFOW(9)); floorItem->y = net_w_value(RFIFOW(11)); floorItem->int_id = net_l_value(RFIFOL(2)); add_floor_item(floorItem); break; // Item drop case 0x009e: floorItem = new FloorItem(); floorItem->id = net_w_value(RFIFOW(6)); floorItem->x = net_w_value(RFIFOW(9)); floorItem->y = net_w_value(RFIFOW(11)); floorItem->int_id = net_l_value(RFIFOL(2)); add_floor_item(floorItem); break; // Item disappearing case 0x00a1: floorItem = find_floor_item_by_id(net_l_value(RFIFOL(2))); if (floorItem != NULL) { remove_floor_item(net_l_value(RFIFOL(2))); } else { remove_floor_item(net_l_value(RFIFOL(2))); } break; // Next button in NPC dialog case 0x00b5: strcpy(npc_button, "Next"); current_npc = RFIFOL(2); break; // Close button in NPC dialog case 0x00b6: strcpy(npc_button, "Close"); break; // List in NPC dialog case 0x00b7: current_npc = RFIFOL(4); // Hammerbear: Second argument here shouldn't be neccesary, // instead make sure the string is \0 terminated. //parse_items(RFIFOP(8), RFIFOW(2)); npcListDialog->parseItems(RFIFOP(8)); npcListDialog->setVisible(true); break; case SMSG_CHANGE_BEING_LOOKS: being = find_node(RFIFOL(2)); if (being) { if (RFIFOB(6) == 6) { being->setHairColor(RFIFOB(7)); } else if (RFIFOB(6) == 1) { being->setHairStyle(RFIFOB(7)); } } break; // Answer to equip item case 0x00aa: if (RFIFOB(6) == 0) chatWindow->chat_log("Unable to equip.", BY_SERVER); else { if(RFIFOW(4)) { int mask = 1; int position = 0; while(!(RFIFOW(4) & mask)) { mask *= 2; position++; } int equippedId = equipmentWindow->equipments[position - 1].id; if (equippedId > 0) inventoryWindow->items->setEquipped( equipmentWindow->equipments[position - 1].inventoryIndex, false); /*char info3[40]; sprintf(info3, "info3 %i %i", position-1,equippedId); chatWindow->chat_log(info3, BY_SERVER);*/ inventoryWindow->items->setEquipped(RFIFOW(2), true); equipmentWindow->addEquipment(position - 1, inventoryWindow->items->getId(RFIFOW(2))); equipmentWindow->equipments[position - 1].inventoryIndex = RFIFOW(2); // Trick to use the proper graphic until I find // the right packet switch (inventoryWindow->items->getId(RFIFOW(2))) { case 1201: player_node->weapon = 1; break; case 1200: player_node->weapon = 2; break; } } } /*char info[40]; sprintf(info, "aa %i %i %i", RFIFOW(2),RFIFOW(4),RFIFOB(6)); chatWindow->chat_log(info, BY_SERVER);*/ break; // Equipment related case 0x01d7: /*char content[40]; sprintf(content, "1d7 %i %i %i", RFIFOB(6), RFIFOW(7), RFIFOW(9)); chatWindow->chat_log(content, BY_SERVER);*/ break; // Answer to unequip item case 0x00ac: if (RFIFOB(6) == 0) chatWindow->chat_log("Unable to unequip.", BY_SERVER); else { if(RFIFOW(4)) { int mask = 1; int position = 0; while(!(RFIFOW(4) & mask)) { mask *= 2; position++; } int equipmentId = equipmentWindow->equipments[position-1].id; if (equipmentId > 0) inventoryWindow->items->setEquipped( equipmentWindow->equipments[position-1].inventoryIndex, false); equipmentWindow->removeEquipment(position - 1); inventoryWindow->items->setEquipped( inventoryWindow->items->getIndex(), false); player_node->weapon = 0; } } /*char info2[40]; sprintf(info2, "ac %i %i %i", RFIFOW(2),RFIFOW(4),RFIFOB(6)); chatWindow->chat_log(info2, BY_SERVER);*/ break; // Arrows equipped case 0x013c: /*char info3[40]; sprintf(info3, "13c %i", RFIFOW(2)); chatWindow->chat_log(info3, BY_SERVER);*/ inventoryWindow->items->setEquipped(RFIFOW(2), true); break; // Various messages case 0x013b: /*char msg[40]; sprintf(msg, "13b %i", RFIFOW(2)); chatWindow->chat_log(msg, BY_SERVER);*/ if (RFIFOW(2) == 0) chatWindow->chat_log("Equip arrows first", BY_SERVER); break; // Updates a stat value case 0x00bc: /*char stat[20]; sprintf(stat, "bc %x %i %i", RFIFOW(2),RFIFOB(4),RFIFOB(5)); chatWindow->chat_log(stat, BY_SERVER);*/ if(RFIFOB(4)) { switch(RFIFOW(2)) { case 0x000d: char_info->STR = RFIFOB(5); break; case 0x000e: char_info->AGI = RFIFOB(5); break; case 0x000f: char_info->VIT = RFIFOB(5); break; case 0x0010: char_info->INT = RFIFOB(5); break; case 0x0011: char_info->DEX = RFIFOB(5); break; case 0x0012: char_info->LUK = RFIFOB(5); break; } } break; // Updates stats and status points case 0x00bd: char_info->statsPointsToAttribute = RFIFOW(2); char_info->STR = RFIFOB(4); char_info->STRUp = RFIFOB(5); char_info->AGI = RFIFOB(6); char_info->AGIUp = RFIFOB(7); char_info->VIT = RFIFOB(8); char_info->VITUp = RFIFOB(9); char_info->INT = RFIFOB(10); char_info->INTUp = RFIFOB(11); char_info->DEX = RFIFOB(12); char_info->DEXUp = RFIFOB(13); char_info->LUK = RFIFOB(14); char_info->LUKUp = RFIFOB(15); /*char stats[100]; sprintf(stats, "%i %i %i %i %i %i %i %i %i %i %i %i", RFIFOB(4),RFIFOB(5),RFIFOB(6),RFIFOB(7),RFIFOB(8),RFIFOB(9), RFIFOB(10),RFIFOB(11),RFIFOB(12),RFIFOB(13),RFIFOB(14),RFIFOB(15)); chatWindow->chat_log(stats,BY_SERVER);*/ statusWindow->update(); break; // Updates status point case 0x00be: switch(RFIFOW(2)) { case 0x0020: char_info->STRUp = RFIFOB(4); break; case 0x0021: char_info->AGIUp = RFIFOB(4); break; case 0x0022: char_info->VITUp = RFIFOB(4); break; case 0x0023: char_info->INTUp = RFIFOB(4); break; case 0x0024: char_info->DEXUp = RFIFOB(4); break; case 0x0025: char_info->LUKUp = RFIFOB(4); break; } break; // Manage non implemented packets default: log("Unhandled packet: %x", id); break; } RFIFOSKIP(len); } } }