void SpellEntry::parse_lua_table(const LuaValue& table) {
using namespace luawrap;
sprite = res::sprite_id(table["spr_spell"].to_str());
cooldown = table["cooldown"].to_num();
mp_cost = table["mp_cost"].to_num();
if (!table["projectile"].isnil()) {
projectile = Projectile(
get_projectile_by_name(table["projectile"].to_str()));
}
if (table["autotarget_func"].isnil()) {
table["autotarget_func"] =
luawrap::globals(table.luastate())["spell_choose_target"];
}
autotarget_func = LuaLazyValue(table["autotarget_func"]);
LANARTS_ASSERT(!autotarget_func.get(table.luastate()).isnil());
if (!table["action_func"].isnil()) {
action_func = LuaLazyValue(table["action_func"]);
}
if (!table["prereq_func"].isnil()) {
prereq_func = LuaLazyValue(table["prereq_func"]);
}
can_cast_with_cooldown = set_if_nil(table, "can_cast_with_cooldown", false);
can_cast_with_held_key = set_if_nil(table, "can_cast_with_held_key", true);
fallback_to_melee = set_if_nil(table, "fallback_to_melee", true);
}
void lua_register_ldungeon(const LuaValue& submodule, bool register_lcommon = true) {
lua_State* L = submodule.luastate();
if (register_lcommon) {
lua_register_lcommon(L);
}
lua_register_map(submodule);
lua_register_areatemplate(submodule);
lua_register_tunnelgen(submodule);
register_libxmi_bindings(submodule);
}
static void draw_loop(LuaValue draw_func) {
int frames = 0;
while (1) {
frames += 1;
SDL_Event event;
while (SDL_PollEvent(&event)) {
if (!handle_event(&event)) {
return; // Exit draw loop
}
}
ldraw::display_draw_start();
draw_func.push();
luawrap::call<void>(draw_func.luastate(), frames);
ldraw::display_draw_finish();
SDL_Delay(5);
}
}