bool GameChat::handle_special_commands(GameState* gs,
const std::string& command) {
ChatMessage printed;
const char* content;
PlayerInst* p = gs->local_player();
//Spawn monster
if (starts_with(command, "!spawn ", &content)) {
const char* rest = content;
int amnt = strtol(content, (char**)&rest, 10);
if (content == rest)
amnt = 1;
rest = skip_whitespace(rest);
int enemy = get_enemy_by_name(rest, false);
if (enemy == -1) {
printed.message = "No such monster, '" + std::string(rest) + "'!";
printed.message_colour = Colour(255, 50, 50);
} else {
printed.message = std::string(rest) + " has spawned !";
generate_enemy_after_level_creation(gs, enemy, amnt);
printed.message_colour = Colour(50, 255, 50);
}
add_message(printed);
return true;
}
//Set game speed
if (starts_with(command, "!gamespeed ", &content)) {
int gamespeed = squish(atoi(content), 1, 200);
gs->game_settings().time_per_step = gamespeed;
printed.message = std::string("Game speed set.");
printed.message_colour = Colour(50, 255, 50);
add_message(printed);
return true;
}
//Gain XP
if (starts_with(command, "!gainxp ", &content)) {
int xp = atoi(content);
if (xp > 0 && xp < 999999) {
printed.message = std::string("You have gained ") + content
+ " experience.";
printed.message_colour = Colour(50, 255, 50);
add_message(printed);
p->gain_xp(gs, xp);
} else {
printed.message = "Invalid experience amount!";
printed.message_colour = Colour(255, 50, 50);
add_message(printed);
}
return true;
}
//Create item
if (starts_with(command, "!item ", &content)) {
const char* rest = content;
int amnt = strtol(content, (char**)&rest, 10);
if (content == rest)
amnt = 1;
rest = skip_whitespace(rest);
int item = get_item_by_name(rest, false);
if (item == -1) {
printed.message = "No such item, '" + std::string(rest) + "'!";
printed.message_colour = Colour(255, 50, 50);
} else {
printed.message = std::string(rest) + " put in your inventory !";
p->stats().equipment.inventory.add(Item(item), amnt);
printed.message_colour = Colour(50, 255, 50);
}
add_message(printed);
return true;
}
//Kill all monsters
if (starts_with(command, "!killall", &content)) {
MonsterController& mc = gs->monster_controller();
for (int i = 0; i < mc.monster_ids().size(); i++) {
EnemyInst* inst = (EnemyInst*)gs->get_instance(mc.monster_ids()[i]);
if (inst) {
inst->damage(gs, 99999);
}
}
printed.message = "Killed all monsters.";
printed.message_colour = Colour(50, 255, 50);
add_message(printed);
return true;
}
lua_State* L = gs->get_luastate();
static LuaValue script_globals;
if (script_globals.empty()) {
script_globals.table_initialize(L);
// script_globals.push(L);
// int script = lua_gettop(L);
// lua_pushvalue(L, LUA_GLOBALSINDEX);
// lua_setmetatable(L, script);
// lua_pop(L, 1);
}
lua_push_gameinst(L, p);
script_globals.table_pop_value(L, "player");
lua_push_combatstats(L, p);
script_globals.table_pop_value(L, "stats");
//Run lua command
if (starts_with(command, "!lua ", &content)) {
// std::string luafunc = std::string(content);
int prior_top = lua_gettop(L);
luaL_loadstring(L, content);
if (lua_isstring(L, -1)) {
const char* val = lua_tostring(L, -1);
add_message(val, /*iserr ? Colour(255,50,50) :*/
Colour(120, 120, 255));
return true;
}
int lfunc = lua_gettop(L);
script_globals.push(L);
lua_setfenv(L, lfunc);
bool iserr = (lua_pcall(L, 0, LUA_MULTRET, 0) != 0);
int current_top = lua_gettop(L);
for (; prior_top < current_top; prior_top++) {
if (lua_isstring(L, -1)) {
const char* val = lua_tostring(L, -1);
add_message(val,
iserr ? Colour(255, 50, 50) : Colour(120, 120, 255));
}
lua_pop(L, 1);
}
return true;
}
//Run lua file
if (starts_with(command, "!luafile ", &content)) {
int prior_top = lua_gettop(L);
int err_func = luaL_loadfile(L, content);
if (err_func) {
const char* val = lua_tostring(L, -1);
add_message(val, Colour(120, 120, 255));
lua_pop(L, 1);
return true;
}
int lfunc = lua_gettop(L);
script_globals.push(L);
lua_setfenv(L, lfunc);
bool err_call = (lua_pcall(L, 0, 0, 0) != 0);
if (err_call) {
const char* val = lua_tostring(L, -1);
add_message(val, Colour(120, 120, 255));
lua_pop(L, 1);
}
return true;
}
return false;
}
