bool Parser::parseText(string& text, string source) { Tokenizer tz; // Open the given text data tz.setReadLowerCase(!case_sensitive_); if (!tz.openString(text, 0, 0, source)) { LOG_MESSAGE(1, "Unable to open text data for parsing"); return false; } // Do parsing return pt_root_->parse(tz); }
bool Parser::parseText(string_view text, string_view source) const { Tokenizer tz; // Open the given text data tz.setReadLowerCase(!case_sensitive_); if (!tz.openString(text, 0, 0, source)) { Log::error("Unable to open text data for parsing"); return false; } // Do parsing return pt_root_->parse(tz); }
// ----------------------------------------------------------------------------- // Parses ZMAPINFO-format definitions in [entry] // ----------------------------------------------------------------------------- bool MapInfo::parseZMapInfo(ArchiveEntry* entry) { Tokenizer tz; tz.setReadLowerCase(true); tz.openMem(entry->data(), entry->name()); while (!tz.atEnd()) { // Include if (tz.check("include")) { // Get entry at include path auto include_entry = entry->parent()->entryAtPath(tz.next().text); if (!include_entry) { Log::warning( "Warning - Parsing ZMapInfo \"{}\": Unable to include \"{}\" at line {}", entry->name(), tz.current().text, tz.lineNo()); } else if (!parseZMapInfo(include_entry)) return false; } // Map else if (tz.check("map") || tz.check("defaultmap") || tz.check("adddefaultmap")) { if (!parseZMap(tz, tz.current().text)) return false; } // DoomEdNums else if (tz.check("doomednums")) { if (!parseDoomEdNums(tz)) return false; } // Unknown block (skip it) else if (tz.check("{")) { Log::warning(2, "Warning - Parsing ZMapInfo \"{}\": Skipping {{}} block", entry->name()); tz.adv(); tz.skipSection("{", "}"); continue; } // Unknown else { Log::warning(2, R"(Warning - Parsing ZMapInfo "{}": Unknown token "{}")", entry->name(), tz.current().text); } tz.adv(); } Log::info(2, "Parsed ZMapInfo entry {} successfully", entry->name()); return true; } // ----------------------------------------------------------------------------- // Parses a ZMAPINFO map definition of [type] beginning at the current token in // tokenizer [tz] // ----------------------------------------------------------------------------- bool MapInfo::parseZMap(Tokenizer& tz, std::string_view type) { // TODO: Handle adddefaultmap auto map = default_map_; // Normal map, get lump/name/etc tz.adv(); if (type == "map") { // Entry name should be just after map keyword map.entry_name = tz.current().text; // Parse map name tz.adv(); if (tz.check("lookup")) { map.lookup_name = true; map.name = tz.next().text; } else { map.lookup_name = false; map.name = tz.current().text; } tz.adv(); } if (!tz.advIf("{")) { Log::error(R"(Error Parsing ZMapInfo: Expecting "{{", got "{}" at line {})", tz.current().text, tz.lineNo()); return false; } while (!tz.checkOrEnd("}")) { // Block (skip it) if (tz.advIf("{")) tz.skipSection("{", "}"); // LevelNum else if (tz.check("levelnum")) { if (!checkEqualsToken(tz, "ZMapInfo")) return false; // Parse number // TODO: Checks tz.next().toInt(map.level_num); } // Sky1 else if (tz.check("sky1")) { if (!checkEqualsToken(tz, "ZMapInfo")) return false; map.sky1 = tz.next().text; // Scroll speed // TODO: Checks if (tz.advIfNext(",")) tz.next().toFloat(map.sky1_scroll_speed); } // Sky2 else if (tz.check("sky2")) { if (!checkEqualsToken(tz, "ZMapInfo")) return false; map.sky2 = tz.next().text; // Scroll speed // TODO: Checks if (tz.advIfNext(",")) tz.next().toFloat(map.sky2_scroll_speed); } // Skybox else if (tz.check("skybox")) { if (!checkEqualsToken(tz, "ZMapInfo")) return false; map.sky1 = tz.next().text; } // DoubleSky else if (tz.check("doublesky")) map.sky_double = true; // ForceNoSkyStretch else if (tz.check("forcenoskystretch")) map.sky_force_no_stretch = true; // SkyStretch else if (tz.check("skystretch")) map.sky_stretch = true; // Fade else if (tz.check("fade")) { if (!checkEqualsToken(tz, "ZMapInfo")) return false; if (!strToCol(tz.next().text, map.fade)) return false; } // OutsideFog else if (tz.check("outsidefog")) { if (!checkEqualsToken(tz, "ZMapInfo")) return false; if (!strToCol(tz.next().text, map.fade_outside)) return false; } // EvenLighting else if (tz.check("evenlighting")) { map.lighting_wallshade_h = 0; map.lighting_wallshade_v = 0; } // SmoothLighting else if (tz.check("smoothlighting")) map.lighting_smooth = true; // VertWallShade else if (tz.check("vertwallshade")) { if (!checkEqualsToken(tz, "ZMapInfo")) return false; // TODO: Checks tz.next().toInt(map.lighting_wallshade_v); } // HorzWallShade else if (tz.check("horzwallshade")) { if (!checkEqualsToken(tz, "ZMapInfo")) return false; // TODO: Checks tz.next().toInt(map.lighting_wallshade_h); } // ForceFakeContrast else if (tz.check("forcefakecontrast")) map.force_fake_contrast = true; tz.adv(); }