From 8237e29a164211eb2ec4cd161eb4183cc1947fee Mon Sep 17 00:00:00 2001 From: Cheng Hann Gan Date: Thu, 9 Sep 2021 19:22:48 -0400 Subject: Defined more in-dungeon structs and enums (#53) * Defined DungeonEntity * Rename EntityType enums * Revert EntityType rename * Defined more in-dungeon structs and enums * Added more dungeon global structs/enums * Prefixed dungeonGlobalData with g * Fixed compile errors * Removed some CRLFs * Fixed compile after merge * Revert Makefile * Rename DungeonEntityData.entityType Co-authored-by: Seth Barberee * Renamed symbols per PR comments Co-authored-by: Cheng Hann Gan Co-authored-by: Seth Barberee --- tools/mapjson/.gitignore | 2 +- tools/mapjson/json11.cpp | 1572 ++++++++++++++++++++++----------------------- tools/mapjson/mapjson.cpp | 1076 +++++++++++++++---------------- 3 files changed, 1325 insertions(+), 1325 deletions(-) (limited to 'tools/mapjson') diff --git a/tools/mapjson/.gitignore b/tools/mapjson/.gitignore index c382f9e..a5d5684 100644 --- a/tools/mapjson/.gitignore +++ b/tools/mapjson/.gitignore @@ -1 +1 @@ -mapjson +mapjson diff --git a/tools/mapjson/json11.cpp b/tools/mapjson/json11.cpp index d66cb61..1da5302 100644 --- a/tools/mapjson/json11.cpp +++ b/tools/mapjson/json11.cpp @@ -1,786 +1,786 @@ -/* Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - */ - -#include "json11.h" -#include -#include -#include -#include -#include - -namespace json11 { - -static const int max_depth = 200; - -using std::string; -using std::vector; -using std::map; -using std::make_shared; -using std::initializer_list; -using std::move; - -/* Helper for representing null - just a do-nothing struct, plus comparison - * operators so the helpers in JsonValue work. We can't use nullptr_t because - * it may not be orderable. - */ -struct NullStruct { - bool operator==(NullStruct) const { return true; } - bool operator<(NullStruct) const { return false; } -}; - -/* * * * * * * * * * * * * * * * * * * * - * Serialization - */ - -static void dump(NullStruct, string &out) { - out += "null"; -} - -static void dump(double value, string &out) { - if (std::isfinite(value)) { - char buf[32]; - snprintf(buf, sizeof buf, "%.17g", value); - out += buf; - } else { - out += "null"; - } -} - -static void dump(int value, string &out) { - char buf[32]; - snprintf(buf, sizeof buf, "%d", value); - out += buf; -} - -static void dump(bool value, string &out) { - out += value ? "true" : "false"; -} - -static void dump(const string &value, string &out) { - out += '"'; - for (size_t i = 0; i < value.length(); i++) { - const char ch = value[i]; - if (ch == '\\') { - out += "\\\\"; - } else if (ch == '"') { - out += "\\\""; - } else if (ch == '\b') { - out += "\\b"; - } else if (ch == '\f') { - out += "\\f"; - } else if (ch == '\n') { - out += "\\n"; - } else if (ch == '\r') { - out += "\\r"; - } else if (ch == '\t') { - out += "\\t"; - } else if (static_cast(ch) <= 0x1f) { - char buf[8]; - snprintf(buf, sizeof buf, "\\u%04x", ch); - out += buf; - } else if (static_cast(ch) == 0xe2 && static_cast(value[i+1]) == 0x80 - && static_cast(value[i+2]) == 0xa8) { - out += "\\u2028"; - i += 2; - } else if (static_cast(ch) == 0xe2 && static_cast(value[i+1]) == 0x80 - && static_cast(value[i+2]) == 0xa9) { - out += "\\u2029"; - i += 2; - } else { - out += ch; - } - } - out += '"'; -} - -static void dump(const Json::array &values, string &out) { - bool first = true; - out += "["; - for (const auto &value : values) { - if (!first) - out += ", "; - value.dump(out); - first = false; - } - out += "]"; -} - -static void dump(const Json::object &values, string &out) { - bool first = true; - out += "{"; - for (const auto &kv : values) { - if (!first) - out += ", "; - dump(kv.first, out); - out += ": "; - kv.second.dump(out); - first = false; - } - out += "}"; -} - -void Json::dump(string &out) const { - m_ptr->dump(out); -} - -/* * * * * * * * * * * * * * * * * * * * - * Value wrappers - */ - -template -class Value : public JsonValue { -protected: - - // Constructors - explicit Value(const T &value) : m_value(value) {} - explicit Value(T &&value) : m_value(move(value)) {} - - // Get type tag - Json::Type type() const override { - return tag; - } - - // Comparisons - bool equals(const JsonValue * other) const override { - return m_value == static_cast *>(other)->m_value; - } - bool less(const JsonValue * other) const override { - return m_value < static_cast *>(other)->m_value; - } - - const T m_value; - void dump(string &out) const override { json11::dump(m_value, out); } -}; - -class JsonDouble final : public Value { - double number_value() const override { return m_value; } - int int_value() const override { return static_cast(m_value); } - bool equals(const JsonValue * other) const override { return m_value == other->number_value(); } - bool less(const JsonValue * other) const override { return m_value < other->number_value(); } -public: - explicit JsonDouble(double value) : Value(value) {} -}; - -class JsonInt final : public Value { - double number_value() const override { return m_value; } - int int_value() const override { return m_value; } - bool equals(const JsonValue * other) const override { return m_value == other->number_value(); } - bool less(const JsonValue * other) const override { return m_value < other->number_value(); } -public: - explicit JsonInt(int value) : Value(value) {} -}; - -class JsonBoolean final : public Value { - bool bool_value() const override { return m_value; } -public: - explicit JsonBoolean(bool value) : Value(value) {} -}; - -class JsonString final : public Value { - const string &string_value() const override { return m_value; } -public: - explicit JsonString(const string &value) : Value(value) {} - explicit JsonString(string &&value) : Value(move(value)) {} -}; - -class JsonArray final : public Value { - const Json::array &array_items() const override { return m_value; } - const Json & operator[](size_t i) const override; -public: - explicit JsonArray(const Json::array &value) : Value(value) {} - explicit JsonArray(Json::array &&value) : Value(move(value)) {} -}; - -class JsonObject final : public Value { - const Json::object &object_items() const override { return m_value; } - const Json & operator[](const string &key) const override; -public: - explicit JsonObject(const Json::object &value) : Value(value) {} - explicit JsonObject(Json::object &&value) : Value(move(value)) {} -}; - -class JsonNull final : public Value { -public: - JsonNull() : Value({}) {} -}; - -/* * * * * * * * * * * * * * * * * * * * - * Static globals - static-init-safe - */ -struct Statics { - const std::shared_ptr null = make_shared(); - const std::shared_ptr t = make_shared(true); - const std::shared_ptr f = make_shared(false); - const string empty_string; - const vector empty_vector; - const map empty_map; - Statics() {} -}; - -static const Statics & statics() { - static const Statics s {}; - return s; -} - -static const Json & static_null() { - // This has to be separate, not in Statics, because Json() accesses statics().null. - static const Json json_null; - return json_null; -} - -/* * * * * * * * * * * * * * * * * * * * - * Constructors - */ - -Json::Json() noexcept : m_ptr(statics().null) {} -Json::Json(std::nullptr_t) noexcept : m_ptr(statics().null) {} -Json::Json(double value) : m_ptr(make_shared(value)) {} -Json::Json(int value) : m_ptr(make_shared(value)) {} -Json::Json(bool value) : m_ptr(value ? statics().t : statics().f) {} -Json::Json(const string &value) : m_ptr(make_shared(value)) {} -Json::Json(string &&value) : m_ptr(make_shared(move(value))) {} -Json::Json(const char * value) : m_ptr(make_shared(value)) {} -Json::Json(const Json::array &values) : m_ptr(make_shared(values)) {} -Json::Json(Json::array &&values) : m_ptr(make_shared(move(values))) {} -Json::Json(const Json::object &values) : m_ptr(make_shared(values)) {} -Json::Json(Json::object &&values) : m_ptr(make_shared(move(values))) {} - -/* * * * * * * * * * * * * * * * * * * * - * Accessors - */ - -Json::Type Json::type() const { return m_ptr->type(); } -double Json::number_value() const { return m_ptr->number_value(); } -int Json::int_value() const { return m_ptr->int_value(); } -bool Json::bool_value() const { return m_ptr->bool_value(); } -const string & Json::string_value() const { return m_ptr->string_value(); } -const vector & Json::array_items() const { return m_ptr->array_items(); } -const map & Json::object_items() const { return m_ptr->object_items(); } -const Json & Json::operator[] (size_t i) const { return (*m_ptr)[i]; } -const Json & Json::operator[] (const string &key) const { return (*m_ptr)[key]; } - -double JsonValue::number_value() const { return 0; } -int JsonValue::int_value() const { return 0; } -bool JsonValue::bool_value() const { return false; } -const string & JsonValue::string_value() const { return statics().empty_string; } -const vector & JsonValue::array_items() const { return statics().empty_vector; } -const map & JsonValue::object_items() const { return statics().empty_map; } -const Json & JsonValue::operator[] (size_t) const { return static_null(); } -const Json & JsonValue::operator[] (const string &) const { return static_null(); } - -const Json & JsonObject::operator[] (const string &key) const { - auto iter = m_value.find(key); - return (iter == m_value.end()) ? static_null() : iter->second; -} -const Json & JsonArray::operator[] (size_t i) const { - if (i >= m_value.size()) return static_null(); - else return m_value[i]; -} - -/* * * * * * * * * * * * * * * * * * * * - * Comparison - */ - -bool Json::operator== (const Json &other) const { - if (m_ptr == other.m_ptr) - return true; - if (m_ptr->type() != other.m_ptr->type()) - return false; - - return m_ptr->equals(other.m_ptr.get()); -} - -bool Json::operator< (const Json &other) const { - if (m_ptr == other.m_ptr) - return false; - if (m_ptr->type() != other.m_ptr->type()) - return m_ptr->type() < other.m_ptr->type(); - - return m_ptr->less(other.m_ptr.get()); -} - -/* * * * * * * * * * * * * * * * * * * * - * Parsing - */ - -/* esc(c) - * - * Format char c suitable for printing in an error message. - */ -static inline string esc(char c) { - char buf[12]; - if (static_cast(c) >= 0x20 && static_cast(c) <= 0x7f) { - snprintf(buf, sizeof buf, "'%c' (%d)", c, c); - } else { - snprintf(buf, sizeof buf, "(%d)", c); - } - return string(buf); -} - -static inline bool in_range(long x, long lower, long upper) { - return (x >= lower && x <= upper); -} - -namespace { -/* JsonParser - * - * Object that tracks all state of an in-progress parse. - */ -struct JsonParser final { - - /* State - */ - const string &str; - size_t i; - string &err; - bool failed; - const JsonParse strategy; - - /* fail(msg, err_ret = Json()) - * - * Mark this parse as failed. - */ - Json fail(string &&msg) { - return fail(move(msg), Json()); - } - - template - T fail(string &&msg, const T err_ret) { - if (!failed) - err = std::move(msg); - failed = true; - return err_ret; - } - - /* consume_whitespace() - * - * Advance until the current character is non-whitespace. - */ - void consume_whitespace() { - while (str[i] == ' ' || str[i] == '\r' || str[i] == '\n' || str[i] == '\t') - i++; - } - - /* consume_comment() - * - * Advance comments (c-style inline and multiline). - */ - bool consume_comment() { - bool comment_found = false; - if (str[i] == '/') { - i++; - if (i == str.size()) - return fail("unexpected end of input after start of comment", false); - if (str[i] == '/') { // inline comment - i++; - // advance until next line, or end of input - while (i < str.size() && str[i] != '\n') { - i++; - } - comment_found = true; - } - else if (str[i] == '*') { // multiline comment - i++; - if (i > str.size()-2) - return fail("unexpected end of input inside multi-line comment", false); - // advance until closing tokens - while (!(str[i] == '*' && str[i+1] == '/')) { - i++; - if (i > str.size()-2) - return fail( - "unexpected end of input inside multi-line comment", false); - } - i += 2; - comment_found = true; - } - else - return fail("malformed comment", false); - } - return comment_found; - } - - /* consume_garbage() - * - * Advance until the current character is non-whitespace and non-comment. - */ - void consume_garbage() { - consume_whitespace(); - if(strategy == JsonParse::COMMENTS) { - bool comment_found = false; - do { - comment_found = consume_comment(); - if (failed) return; - consume_whitespace(); - } - while(comment_found); - } - } - - /* get_next_token() - * - * Return the next non-whitespace character. If the end of the input is reached, - * flag an error and return 0. - */ - char get_next_token() { - consume_garbage(); - if (failed) return static_cast(0); - if (i == str.size()) - return fail("unexpected end of input", static_cast(0)); - - return str[i++]; - } - - /* encode_utf8(pt, out) - * - * Encode pt as UTF-8 and add it to out. - */ - void encode_utf8(long pt, string & out) { - if (pt < 0) - return; - - if (pt < 0x80) { - out += static_cast(pt); - } else if (pt < 0x800) { - out += static_cast((pt >> 6) | 0xC0); - out += static_cast((pt & 0x3F) | 0x80); - } else if (pt < 0x10000) { - out += static_cast((pt >> 12) | 0xE0); - out += static_cast(((pt >> 6) & 0x3F) | 0x80); - out += static_cast((pt & 0x3F) | 0x80); - } else { - out += static_cast((pt >> 18) | 0xF0); - out += static_cast(((pt >> 12) & 0x3F) | 0x80); - out += static_cast(((pt >> 6) & 0x3F) | 0x80); - out += static_cast((pt & 0x3F) | 0x80); - } - } - - /* parse_string() - * - * Parse a string, starting at the current position. - */ - string parse_string() { - string out; - long last_escaped_codepoint = -1; - while (true) { - if (i == str.size()) - return fail("unexpected end of input in string", ""); - - char ch = str[i++]; - - if (ch == '"') { - encode_utf8(last_escaped_codepoint, out); - return out; - } - - if (in_range(ch, 0, 0x1f)) - return fail("unescaped " + esc(ch) + " in string", ""); - - // The usual case: non-escaped characters - if (ch != '\\') { - encode_utf8(last_escaped_codepoint, out); - last_escaped_codepoint = -1; - out += ch; - continue; - } - - // Handle escapes - if (i == str.size()) - return fail("unexpected end of input in string", ""); - - ch = str[i++]; - - if (ch == 'u') { - // Extract 4-byte escape sequence - string esc = str.substr(i, 4); - // Explicitly check length of the substring. The following loop - // relies on std::string returning the terminating NUL when - // accessing str[length]. Checking here reduces brittleness. - if (esc.length() < 4) { - return fail("bad \\u escape: " + esc, ""); - } - for (size_t j = 0; j < 4; j++) { - if (!in_range(esc[j], 'a', 'f') && !in_range(esc[j], 'A', 'F') - && !in_range(esc[j], '0', '9')) - return fail("bad \\u escape: " + esc, ""); - } - - long codepoint = strtol(esc.data(), nullptr, 16); - - // JSON specifies that characters outside the BMP shall be encoded as a pair - // of 4-hex-digit \u escapes encoding their surrogate pair components. Check - // whether we're in the middle of such a beast: the previous codepoint was an - // escaped lead (high) surrogate, and this is a trail (low) surrogate. - if (in_range(last_escaped_codepoint, 0xD800, 0xDBFF) - && in_range(codepoint, 0xDC00, 0xDFFF)) { - // Reassemble the two surrogate pairs into one astral-plane character, per - // the UTF-16 algorithm. - encode_utf8((((last_escaped_codepoint - 0xD800) << 10) - | (codepoint - 0xDC00)) + 0x10000, out); - last_escaped_codepoint = -1; - } else { - encode_utf8(last_escaped_codepoint, out); - last_escaped_codepoint = codepoint; - } - - i += 4; - continue; - } - - encode_utf8(last_escaped_codepoint, out); - last_escaped_codepoint = -1; - - if (ch == 'b') { - out += '\b'; - } else if (ch == 'f') { - out += '\f'; - } else if (ch == 'n') { - out += '\n'; - } else if (ch == 'r') { - out += '\r'; - } else if (ch == 't') { - out += '\t'; - } else if (ch == '"' || ch == '\\' || ch == '/') { - out += ch; - } else { - return fail("invalid escape character " + esc(ch), ""); - } - } - } - - /* parse_number() - * - * Parse a double. - */ - Json parse_number() { - size_t start_pos = i; - - if (str[i] == '-') - i++; - - // Integer part - if (str[i] == '0') { - i++; - if (in_range(str[i], '0', '9')) - return fail("leading 0s not permitted in numbers"); - } else if (in_range(str[i], '1', '9')) { - i++; - while (in_range(str[i], '0', '9')) - i++; - } else { - return fail("invalid " + esc(str[i]) + " in number"); - } - - if (str[i] != '.' && str[i] != 'e' && str[i] != 'E' - && (i - start_pos) <= static_cast(std::numeric_limits::digits10)) { - return std::atoi(str.c_str() + start_pos); - } - - // Decimal part - if (str[i] == '.') { - i++; - if (!in_range(str[i], '0', '9')) - return fail("at least one digit required in fractional part"); - - while (in_range(str[i], '0', '9')) - i++; - } - - // Exponent part - if (str[i] == 'e' || str[i] == 'E') { - i++; - - if (str[i] == '+' || str[i] == '-') - i++; - - if (!in_range(str[i], '0', '9')) - return fail("at least one digit required in exponent"); - - while (in_range(str[i], '0', '9')) - i++; - } - - return std::strtod(str.c_str() + start_pos, nullptr); - } - - /* expect(str, res) - * - * Expect that 'str' starts at the character that was just read. If it does, advance - * the input and return res. If not, flag an error. - */ - Json expect(const string &expected, Json res) { - assert(i != 0); - i--; - if (str.compare(i, expected.length(), expected) == 0) { - i += expected.length(); - return res; - } else { - return fail("parse error: expected " + expected + ", got " + str.substr(i, expected.length())); - } - } - - /* parse_json() - * - * Parse a JSON object. - */ - Json parse_json(int depth) { - if (depth > max_depth) { - return fail("exceeded maximum nesting depth"); - } - - char ch = get_next_token(); - if (failed) - return Json(); - - if (ch == '-' || (ch >= '0' && ch <= '9')) { - i--; - return parse_number(); - } - - if (ch == 't') - return expect("true", true); - - if (ch == 'f') - return expect("false", false); - - if (ch == 'n') - return expect("null", Json()); - - if (ch == '"') - return parse_string(); - - if (ch == '{') { - map data; - ch = get_next_token(); - if (ch == '}') - return data; - - while (1) { - if (ch != '"') - return fail("expected '\"' in object, got " + esc(ch)); - - string key = parse_string(); - if (failed) - return Json(); - - ch = get_next_token(); - if (ch != ':') - return fail("expected ':' in object, got " + esc(ch)); - - data[std::move(key)] = parse_json(depth + 1); - if (failed) - return Json(); - - ch = get_next_token(); - if (ch == '}') - break; - if (ch != ',') - return fail("expected ',' in object, got " + esc(ch)); - - ch = get_next_token(); - } - return data; - } - - if (ch == '[') { - vector data; - ch = get_next_token(); - if (ch == ']') - return data; - - while (1) { - i--; - data.push_back(parse_json(depth + 1)); - if (failed) - return Json(); - - ch = get_next_token(); - if (ch == ']') - break; - if (ch != ',') - return fail("expected ',' in list, got " + esc(ch)); - - ch = get_next_token(); - (void)ch; - } - return data; - } - - return fail("expected value, got " + esc(ch)); - } -}; -}//namespace { - -Json Json::parse(const string &in, string &err, JsonParse strategy) { - JsonParser parser { in, 0, err, false, strategy }; - Json result = parser.parse_json(0); - - // Check for any trailing garbage - parser.consume_garbage(); - if (parser.failed) - return Json(); - if (parser.i != in.size()) - return parser.fail("unexpected trailing " + esc(in[parser.i])); - - return result; -} - -// Documented in json11.hpp -vector Json::parse_multi(const string &in, - std::string::size_type &parser_stop_pos, - string &err, - JsonParse strategy) { - JsonParser parser { in, 0, err, false, strategy }; - parser_stop_pos = 0; - vector json_vec; - while (parser.i != in.size() && !parser.failed) { - json_vec.push_back(parser.parse_json(0)); - if (parser.failed) - break; - - // Check for another object - parser.consume_garbage(); - if (parser.failed) - break; - parser_stop_pos = parser.i; - } - return json_vec; -} - -/* * * * * * * * * * * * * * * * * * * * - * Shape-checking - */ - -bool Json::has_shape(const shape & types, string & err) const { - if (!is_object()) { - err = "expected JSON object, got " + dump(); - return false; - } - - for (auto & item : types) { - if ((*this)[item.first].type() != item.second) { - err = "bad type for " + item.first + " in " + dump(); - return false; - } - } - - return true; -} - -} // namespace json11 +/* Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include "json11.h" +#include +#include +#include +#include +#include + +namespace json11 { + +static const int max_depth = 200; + +using std::string; +using std::vector; +using std::map; +using std::make_shared; +using std::initializer_list; +using std::move; + +/* Helper for representing null - just a do-nothing struct, plus comparison + * operators so the helpers in JsonValue work. We can't use nullptr_t because + * it may not be orderable. + */ +struct NullStruct { + bool operator==(NullStruct) const { return true; } + bool operator<(NullStruct) const { return false; } +}; + +/* * * * * * * * * * * * * * * * * * * * + * Serialization + */ + +static void dump(NullStruct, string &out) { + out += "null"; +} + +static void dump(double value, string &out) { + if (std::isfinite(value)) { + char buf[32]; + snprintf(buf, sizeof buf, "%.17g", value); + out += buf; + } else { + out += "null"; + } +} + +static void dump(int value, string &out) { + char buf[32]; + snprintf(buf, sizeof buf, "%d", value); + out += buf; +} + +static void dump(bool value, string &out) { + out += value ? "true" : "false"; +} + +static void dump(const string &value, string &out) { + out += '"'; + for (size_t i = 0; i < value.length(); i++) { + const char ch = value[i]; + if (ch == '\\') { + out += "\\\\"; + } else if (ch == '"') { + out += "\\\""; + } else if (ch == '\b') { + out += "\\b"; + } else if (ch == '\f') { + out += "\\f"; + } else if (ch == '\n') { + out += "\\n"; + } else if (ch == '\r') { + out += "\\r"; + } else if (ch == '\t') { + out += "\\t"; + } else if (static_cast(ch) <= 0x1f) { + char buf[8]; + snprintf(buf, sizeof buf, "\\u%04x", ch); + out += buf; + } else if (static_cast(ch) == 0xe2 && static_cast(value[i+1]) == 0x80 + && static_cast(value[i+2]) == 0xa8) { + out += "\\u2028"; + i += 2; + } else if (static_cast(ch) == 0xe2 && static_cast(value[i+1]) == 0x80 + && static_cast(value[i+2]) == 0xa9) { + out += "\\u2029"; + i += 2; + } else { + out += ch; + } + } + out += '"'; +} + +static void dump(const Json::array &values, string &out) { + bool first = true; + out += "["; + for (const auto &value : values) { + if (!first) + out += ", "; + value.dump(out); + first = false; + } + out += "]"; +} + +static void dump(const Json::object &values, string &out) { + bool first = true; + out += "{"; + for (const auto &kv : values) { + if (!first) + out += ", "; + dump(kv.first, out); + out += ": "; + kv.second.dump(out); + first = false; + } + out += "}"; +} + +void Json::dump(string &out) const { + m_ptr->dump(out); +} + +/* * * * * * * * * * * * * * * * * * * * + * Value wrappers + */ + +template +class Value : public JsonValue { +protected: + + // Constructors + explicit Value(const T &value) : m_value(value) {} + explicit Value(T &&value) : m_value(move(value)) {} + + // Get type tag + Json::Type type() const override { + return tag; + } + + // Comparisons + bool equals(const JsonValue * other) const override { + return m_value == static_cast *>(other)->m_value; + } + bool less(const JsonValue * other) const override { + return m_value < static_cast *>(other)->m_value; + } + + const T m_value; + void dump(string &out) const override { json11::dump(m_value, out); } +}; + +class JsonDouble final : public Value { + double number_value() const override { return m_value; } + int int_value() const override { return static_cast(m_value); } + bool equals(const JsonValue * other) const override { return m_value == other->number_value(); } + bool less(const JsonValue * other) const override { return m_value < other->number_value(); } +public: + explicit JsonDouble(double value) : Value(value) {} +}; + +class JsonInt final : public Value { + double number_value() const override { return m_value; } + int int_value() const override { return m_value; } + bool equals(const JsonValue * other) const override { return m_value == other->number_value(); } + bool less(const JsonValue * other) const override { return m_value < other->number_value(); } +public: + explicit JsonInt(int value) : Value(value) {} +}; + +class JsonBoolean final : public Value { + bool bool_value() const override { return m_value; } +public: + explicit JsonBoolean(bool value) : Value(value) {} +}; + +class JsonString final : public Value { + const string &string_value() const override { return m_value; } +public: + explicit JsonString(const string &value) : Value(value) {} + explicit JsonString(string &&value) : Value(move(value)) {} +}; + +class JsonArray final : public Value { + const Json::array &array_items() const override { return m_value; } + const Json & operator[](size_t i) const override; +public: + explicit JsonArray(const Json::array &value) : Value(value) {} + explicit JsonArray(Json::array &&value) : Value(move(value)) {} +}; + +class JsonObject final : public Value { + const Json::object &object_items() const override { return m_value; } + const Json & operator[](const string &key) const override; +public: + explicit JsonObject(const Json::object &value) : Value(value) {} + explicit JsonObject(Json::object &&value) : Value(move(value)) {} +}; + +class JsonNull final : public Value { +public: + JsonNull() : Value({}) {} +}; + +/* * * * * * * * * * * * * * * * * * * * + * Static globals - static-init-safe + */ +struct Statics { + const std::shared_ptr null = make_shared(); + const std::shared_ptr t = make_shared(true); + const std::shared_ptr f = make_shared(false); + const string empty_string; + const vector empty_vector; + const map empty_map; + Statics() {} +}; + +static const Statics & statics() { + static const Statics s {}; + return s; +} + +static const Json & static_null() { + // This has to be separate, not in Statics, because Json() accesses statics().null. + static const Json json_null; + return json_null; +} + +/* * * * * * * * * * * * * * * * * * * * + * Constructors + */ + +Json::Json() noexcept : m_ptr(statics().null) {} +Json::Json(std::nullptr_t) noexcept : m_ptr(statics().null) {} +Json::Json(double value) : m_ptr(make_shared(value)) {} +Json::Json(int value) : m_ptr(make_shared(value)) {} +Json::Json(bool value) : m_ptr(value ? statics().t : statics().f) {} +Json::Json(const string &value) : m_ptr(make_shared(value)) {} +Json::Json(string &&value) : m_ptr(make_shared(move(value))) {} +Json::Json(const char * value) : m_ptr(make_shared(value)) {} +Json::Json(const Json::array &values) : m_ptr(make_shared(values)) {} +Json::Json(Json::array &&values) : m_ptr(make_shared(move(values))) {} +Json::Json(const Json::object &values) : m_ptr(make_shared(values)) {} +Json::Json(Json::object &&values) : m_ptr(make_shared(move(values))) {} + +/* * * * * * * * * * * * * * * * * * * * + * Accessors + */ + +Json::Type Json::type() const { return m_ptr->type(); } +double Json::number_value() const { return m_ptr->number_value(); } +int Json::int_value() const { return m_ptr->int_value(); } +bool Json::bool_value() const { return m_ptr->bool_value(); } +const string & Json::string_value() const { return m_ptr->string_value(); } +const vector & Json::array_items() const { return m_ptr->array_items(); } +const map & Json::object_items() const { return m_ptr->object_items(); } +const Json & Json::operator[] (size_t i) const { return (*m_ptr)[i]; } +const Json & Json::operator[] (const string &key) const { return (*m_ptr)[key]; } + +double JsonValue::number_value() const { return 0; } +int JsonValue::int_value() const { return 0; } +bool JsonValue::bool_value() const { return false; } +const string & JsonValue::string_value() const { return statics().empty_string; } +const vector & JsonValue::array_items() const { return statics().empty_vector; } +const map & JsonValue::object_items() const { return statics().empty_map; } +const Json & JsonValue::operator[] (size_t) const { return static_null(); } +const Json & JsonValue::operator[] (const string &) const { return static_null(); } + +const Json & JsonObject::operator[] (const string &key) const { + auto iter = m_value.find(key); + return (iter == m_value.end()) ? static_null() : iter->second; +} +const Json & JsonArray::operator[] (size_t i) const { + if (i >= m_value.size()) return static_null(); + else return m_value[i]; +} + +/* * * * * * * * * * * * * * * * * * * * + * Comparison + */ + +bool Json::operator== (const Json &other) const { + if (m_ptr == other.m_ptr) + return true; + if (m_ptr->type() != other.m_ptr->type()) + return false; + + return m_ptr->equals(other.m_ptr.get()); +} + +bool Json::operator< (const Json &other) const { + if (m_ptr == other.m_ptr) + return false; + if (m_ptr->type() != other.m_ptr->type()) + return m_ptr->type() < other.m_ptr->type(); + + return m_ptr->less(other.m_ptr.get()); +} + +/* * * * * * * * * * * * * * * * * * * * + * Parsing + */ + +/* esc(c) + * + * Format char c suitable for printing in an error message. + */ +static inline string esc(char c) { + char buf[12]; + if (static_cast(c) >= 0x20 && static_cast(c) <= 0x7f) { + snprintf(buf, sizeof buf, "'%c' (%d)", c, c); + } else { + snprintf(buf, sizeof buf, "(%d)", c); + } + return string(buf); +} + +static inline bool in_range(long x, long lower, long upper) { + return (x >= lower && x <= upper); +} + +namespace { +/* JsonParser + * + * Object that tracks all state of an in-progress parse. + */ +struct JsonParser final { + + /* State + */ + const string &str; + size_t i; + string &err; + bool failed; + const JsonParse strategy; + + /* fail(msg, err_ret = Json()) + * + * Mark this parse as failed. + */ + Json fail(string &&msg) { + return fail(move(msg), Json()); + } + + template + T fail(string &&msg, const T err_ret) { + if (!failed) + err = std::move(msg); + failed = true; + return err_ret; + } + + /* consume_whitespace() + * + * Advance until the current character is non-whitespace. + */ + void consume_whitespace() { + while (str[i] == ' ' || str[i] == '\r' || str[i] == '\n' || str[i] == '\t') + i++; + } + + /* consume_comment() + * + * Advance comments (c-style inline and multiline). + */ + bool consume_comment() { + bool comment_found = false; + if (str[i] == '/') { + i++; + if (i == str.size()) + return fail("unexpected end of input after start of comment", false); + if (str[i] == '/') { // inline comment + i++; + // advance until next line, or end of input + while (i < str.size() && str[i] != '\n') { + i++; + } + comment_found = true; + } + else if (str[i] == '*') { // multiline comment + i++; + if (i > str.size()-2) + return fail("unexpected end of input inside multi-line comment", false); + // advance until closing tokens + while (!(str[i] == '*' && str[i+1] == '/')) { + i++; + if (i > str.size()-2) + return fail( + "unexpected end of input inside multi-line comment", false); + } + i += 2; + comment_found = true; + } + else + return fail("malformed comment", false); + } + return comment_found; + } + + /* consume_garbage() + * + * Advance until the current character is non-whitespace and non-comment. + */ + void consume_garbage() { + consume_whitespace(); + if(strategy == JsonParse::COMMENTS) { + bool comment_found = false; + do { + comment_found = consume_comment(); + if (failed) return; + consume_whitespace(); + } + while(comment_found); + } + } + + /* get_next_token() + * + * Return the next non-whitespace character. If the end of the input is reached, + * flag an error and return 0. + */ + char get_next_token() { + consume_garbage(); + if (failed) return static_cast(0); + if (i == str.size()) + return fail("unexpected end of input", static_cast(0)); + + return str[i++]; + } + + /* encode_utf8(pt, out) + * + * Encode pt as UTF-8 and add it to out. + */ + void encode_utf8(long pt, string & out) { + if (pt < 0) + return; + + if (pt < 0x80) { + out += static_cast(pt); + } else if (pt < 0x800) { + out += static_cast((pt >> 6) | 0xC0); + out += static_cast((pt & 0x3F) | 0x80); + } else if (pt < 0x10000) { + out += static_cast((pt >> 12) | 0xE0); + out += static_cast(((pt >> 6) & 0x3F) | 0x80); + out += static_cast((pt & 0x3F) | 0x80); + } else { + out += static_cast((pt >> 18) | 0xF0); + out += static_cast(((pt >> 12) & 0x3F) | 0x80); + out += static_cast(((pt >> 6) & 0x3F) | 0x80); + out += static_cast((pt & 0x3F) | 0x80); + } + } + + /* parse_string() + * + * Parse a string, starting at the current position. + */ + string parse_string() { + string out; + long last_escaped_codepoint = -1; + while (true) { + if (i == str.size()) + return fail("unexpected end of input in string", ""); + + char ch = str[i++]; + + if (ch == '"') { + encode_utf8(last_escaped_codepoint, out); + return out; + } + + if (in_range(ch, 0, 0x1f)) + return fail("unescaped " + esc(ch) + " in string", ""); + + // The usual case: non-escaped characters + if (ch != '\\') { + encode_utf8(last_escaped_codepoint, out); + last_escaped_codepoint = -1; + out += ch; + continue; + } + + // Handle escapes + if (i == str.size()) + return fail("unexpected end of input in string", ""); + + ch = str[i++]; + + if (ch == 'u') { + // Extract 4-byte escape sequence + string esc = str.substr(i, 4); + // Explicitly check length of the substring. The following loop + // relies on std::string returning the terminating NUL when + // accessing str[length]. Checking here reduces brittleness. + if (esc.length() < 4) { + return fail("bad \\u escape: " + esc, ""); + } + for (size_t j = 0; j < 4; j++) { + if (!in_range(esc[j], 'a', 'f') && !in_range(esc[j], 'A', 'F') + && !in_range(esc[j], '0', '9')) + return fail("bad \\u escape: " + esc, ""); + } + + long codepoint = strtol(esc.data(), nullptr, 16); + + // JSON specifies that characters outside the BMP shall be encoded as a pair + // of 4-hex-digit \u escapes encoding their surrogate pair components. Check + // whether we're in the middle of such a beast: the previous codepoint was an + // escaped lead (high) surrogate, and this is a trail (low) surrogate. + if (in_range(last_escaped_codepoint, 0xD800, 0xDBFF) + && in_range(codepoint, 0xDC00, 0xDFFF)) { + // Reassemble the two surrogate pairs into one astral-plane character, per + // the UTF-16 algorithm. + encode_utf8((((last_escaped_codepoint - 0xD800) << 10) + | (codepoint - 0xDC00)) + 0x10000, out); + last_escaped_codepoint = -1; + } else { + encode_utf8(last_escaped_codepoint, out); + last_escaped_codepoint = codepoint; + } + + i += 4; + continue; + } + + encode_utf8(last_escaped_codepoint, out); + last_escaped_codepoint = -1; + + if (ch == 'b') { + out += '\b'; + } else if (ch == 'f') { + out += '\f'; + } else if (ch == 'n') { + out += '\n'; + } else if (ch == 'r') { + out += '\r'; + } else if (ch == 't') { + out += '\t'; + } else if (ch == '"' || ch == '\\' || ch == '/') { + out += ch; + } else { + return fail("invalid escape character " + esc(ch), ""); + } + } + } + + /* parse_number() + * + * Parse a double. + */ + Json parse_number() { + size_t start_pos = i; + + if (str[i] == '-') + i++; + + // Integer part + if (str[i] == '0') { + i++; + if (in_range(str[i], '0', '9')) + return fail("leading 0s not permitted in numbers"); + } else if (in_range(str[i], '1', '9')) { + i++; + while (in_range(str[i], '0', '9')) + i++; + } else { + return fail("invalid " + esc(str[i]) + " in number"); + } + + if (str[i] != '.' && str[i] != 'e' && str[i] != 'E' + && (i - start_pos) <= static_cast(std::numeric_limits::digits10)) { + return std::atoi(str.c_str() + start_pos); + } + + // Decimal part + if (str[i] == '.') { + i++; + if (!in_range(str[i], '0', '9')) + return fail("at least one digit required in fractional part"); + + while (in_range(str[i], '0', '9')) + i++; + } + + // Exponent part + if (str[i] == 'e' || str[i] == 'E') { + i++; + + if (str[i] == '+' || str[i] == '-') + i++; + + if (!in_range(str[i], '0', '9')) + return fail("at least one digit required in exponent"); + + while (in_range(str[i], '0', '9')) + i++; + } + + return std::strtod(str.c_str() + start_pos, nullptr); + } + + /* expect(str, res) + * + * Expect that 'str' starts at the character that was just read. If it does, advance + * the input and return res. If not, flag an error. + */ + Json expect(const string &expected, Json res) { + assert(i != 0); + i--; + if (str.compare(i, expected.length(), expected) == 0) { + i += expected.length(); + return res; + } else { + return fail("parse error: expected " + expected + ", got " + str.substr(i, expected.length())); + } + } + + /* parse_json() + * + * Parse a JSON object. + */ + Json parse_json(int depth) { + if (depth > max_depth) { + return fail("exceeded maximum nesting depth"); + } + + char ch = get_next_token(); + if (failed) + return Json(); + + if (ch == '-' || (ch >= '0' && ch <= '9')) { + i--; + return parse_number(); + } + + if (ch == 't') + return expect("true", true); + + if (ch == 'f') + return expect("false", false); + + if (ch == 'n') + return expect("null", Json()); + + if (ch == '"') + return parse_string(); + + if (ch == '{') { + map data; + ch = get_next_token(); + if (ch == '}') + return data; + + while (1) { + if (ch != '"') + return fail("expected '\"' in object, got " + esc(ch)); + + string key = parse_string(); + if (failed) + return Json(); + + ch = get_next_token(); + if (ch != ':') + return fail("expected ':' in object, got " + esc(ch)); + + data[std::move(key)] = parse_json(depth + 1); + if (failed) + return Json(); + + ch = get_next_token(); + if (ch == '}') + break; + if (ch != ',') + return fail("expected ',' in object, got " + esc(ch)); + + ch = get_next_token(); + } + return data; + } + + if (ch == '[') { + vector data; + ch = get_next_token(); + if (ch == ']') + return data; + + while (1) { + i--; + data.push_back(parse_json(depth + 1)); + if (failed) + return Json(); + + ch = get_next_token(); + if (ch == ']') + break; + if (ch != ',') + return fail("expected ',' in list, got " + esc(ch)); + + ch = get_next_token(); + (void)ch; + } + return data; + } + + return fail("expected value, got " + esc(ch)); + } +}; +}//namespace { + +Json Json::parse(const string &in, string &err, JsonParse strategy) { + JsonParser parser { in, 0, err, false, strategy }; + Json result = parser.parse_json(0); + + // Check for any trailing garbage + parser.consume_garbage(); + if (parser.failed) + return Json(); + if (parser.i != in.size()) + return parser.fail("unexpected trailing " + esc(in[parser.i])); + + return result; +} + +// Documented in json11.hpp +vector Json::parse_multi(const string &in, + std::string::size_type &parser_stop_pos, + string &err, + JsonParse strategy) { + JsonParser parser { in, 0, err, false, strategy }; + parser_stop_pos = 0; + vector json_vec; + while (parser.i != in.size() && !parser.failed) { + json_vec.push_back(parser.parse_json(0)); + if (parser.failed) + break; + + // Check for another object + parser.consume_garbage(); + if (parser.failed) + break; + parser_stop_pos = parser.i; + } + return json_vec; +} + +/* * * * * * * * * * * * * * * * * * * * + * Shape-checking + */ + +bool Json::has_shape(const shape & types, string & err) const { + if (!is_object()) { + err = "expected JSON object, got " + dump(); + return false; + } + + for (auto & item : types) { + if ((*this)[item.first].type() != item.second) { + err = "bad type for " + item.first + " in " + dump(); + return false; + } + } + + return true; +} + +} // namespace json11 diff --git a/tools/mapjson/mapjson.cpp b/tools/mapjson/mapjson.cpp index 472a8a0..55335e3 100644 --- a/tools/mapjson/mapjson.cpp +++ b/tools/mapjson/mapjson.cpp @@ -1,538 +1,538 @@ -// mapjson.cpp - -#include -using std::cout; using std::endl; - -#include -using std::string; - -#include -using std::vector; - -#include -using std::sort; using std::find; - -#include -using std::map; - -#include -using std::ofstream; using std::ifstream; - -#include -using std::ostringstream; - -#include -using std::numeric_limits; - -#include "json11.h" -using json11::Json; - -#include "mapjson.h" - - -string read_text_file(string filepath) { - ifstream in_file(filepath); - - if (!in_file.is_open()) - FATAL_ERROR("Cannot open file %s for reading.\n", filepath.c_str()); - - string text; - - in_file.seekg(0, std::ios::end); - text.resize(in_file.tellg()); - - in_file.seekg(0, std::ios::beg); - in_file.read(&text[0], text.size()); - - in_file.close(); - - return text; -} - -void write_text_file(string filepath, string text) { - ofstream out_file(filepath, std::ofstream::binary); - - if (!out_file.is_open()) - FATAL_ERROR("Cannot open file %s for writing.\n", filepath.c_str()); - - out_file << text; - - out_file.close(); -} - -string generate_map_header_text(Json map_data, Json layouts_data, string version) { - string map_layout_id = map_data["layout"].string_value(); - - vector matched; - - for (auto &field : layouts_data["layouts"].array_items()) { - if (map_layout_id == field["id"].string_value()) - matched.push_back(field); - } - - if (matched.size() != 1) - FATAL_ERROR("Failed to find matching layout for %s.\n", map_layout_id.c_str()); - - Json layout = matched[0]; - - ostringstream text; - - text << map_data["name"].string_value() << ":\n" - << "\t.4byte " << layout["name"].string_value() << "\n"; - - if (map_data.object_items().find("shared_events_map") != map_data.object_items().end()) - text << "\t.4byte " << map_data["shared_events_map"].string_value() << "_MapEvents\n"; - else - text << "\t.4byte " << map_data["name"].string_value() << "_MapEvents\n"; - - if (map_data.object_items().find("shared_scripts_map") != map_data.object_items().end()) - text << "\t.4byte " << map_data["shared_scripts_map"].string_value() << "_MapScripts\n"; - else - text << "\t.4byte " << map_data["name"].string_value() << "_MapScripts\n"; - - if (map_data.object_items().find("connections") != map_data.object_items().end() - && map_data["connections"].array_items().size() > 0) - text << "\t.4byte " << map_data["name"].string_value() << "_MapConnections\n"; - else - text << "\t.4byte 0x0\n"; - - text << "\t.2byte " << map_data["music"].string_value() << "\n" - << "\t.2byte " << layout["id"].string_value() << "\n" - << "\t.byte " << map_data["region_map_section"].string_value() << "\n" - << "\t.byte " << map_data["requires_flash"].bool_value() << "\n" - << "\t.byte " << map_data["weather"].string_value() << "\n" - << "\t.byte " << map_data["map_type"].string_value() << "\n" - << "\t.2byte 0\n"; - - if (version == "ruby") - text << "\t.byte " << map_data["show_map_name"].bool_value() << "\n"; - else if (version == "emerald") - text << "\tmap_header_flags " - << "allow_cycling=" << map_data["allow_cycling"].bool_value() << ", " - << "allow_escaping=" << map_data["allow_escaping"].bool_value() << ", " - << "allow_running=" << map_data["allow_running"].bool_value() << ", " - << "show_map_name=" << map_data["show_map_name"].bool_value() << "\n"; - - text << "\t.byte " << map_data["battle_scene"].string_value() << "\n\n"; - - return text.str(); -} - -string generate_map_connections_text(Json map_data) { - if (map_data["connections"] == Json()) - return string("\n"); - - ostringstream text; - - text << map_data["name"].string_value() << "_MapConnectionsList:\n"; - - for (auto &connection : map_data["connections"].array_items()) { - text << "\tconnection " - << connection["direction"].string_value() << ", " - << connection["offset"].int_value() << ", " - << connection["map"].string_value() << "\n"; - } - - text << "\n" << map_data["name"].string_value() << "_MapConnections:\n" - << "\t.4byte " << map_data["connections"].array_items().size() << "\n" - << "\t.4byte " << map_data["name"].string_value() << "_MapConnectionsList\n\n"; - - return text.str(); -} - -string generate_map_events_text(Json map_data) { - if (map_data.object_items().find("shared_events_map") != map_data.object_items().end()) - return string("\n"); - - ostringstream text; - - string objects_label, warps_label, coords_label, bgs_label; - - if (map_data["object_events"].array_items().size() > 0) { - objects_label = map_data["name"].string_value() + "_ObjectEvents"; - text << objects_label << ":\n"; - for (unsigned int i = 0; i < map_data["object_events"].array_items().size(); i++) { - auto obj_event = map_data["object_events"].array_items()[i]; - text << "\tobject_event " << i + 1 << ", " - << obj_event["graphics_id"].string_value() << ", 0, " - << obj_event["x"].int_value() << ", " - << obj_event["y"].int_value() << ", " - << obj_event["elevation"].int_value() << ", " - << obj_event["movement_type"].string_value() << ", " - << obj_event["movement_range_x"].int_value() << ", " - << obj_event["movement_range_y"].int_value() << ", " - << obj_event["trainer_type"].string_value() << ", " - << obj_event["trainer_sight_or_berry_tree_id"].string_value() << ", " - << obj_event["script"].string_value() << ", " - << obj_event["flag"].string_value() << "\n"; - } - text << "\n"; - } else { - objects_label = "0x0"; - } - - if (map_data["warp_events"].array_items().size() > 0) { - warps_label = map_data["name"].string_value() + "_MapWarps"; - text << warps_label << ":\n"; - for (auto &warp_event : map_data["warp_events"].array_items()) { - text << "\twarp_def " - << warp_event["x"].int_value() << ", " - << warp_event["y"].int_value() << ", " - << warp_event["elevation"].int_value() << ", " - << warp_event["dest_warp_id"].int_value() << ", " - << warp_event["dest_map"].string_value() << "\n"; - } - text << "\n"; - } else { - warps_label = "0x0"; - } - - if (map_data["coord_events"].array_items().size() > 0) { - coords_label = map_data["name"].string_value() + "_MapCoordEvents"; - text << coords_label << ":\n"; - for (auto &coord_event : map_data["coord_events"].array_items()) { - if (coord_event["type"].string_value() == "trigger") { - text << "\tcoord_event " - << coord_event["x"].int_value() << ", " - << coord_event["y"].int_value() << ", " - << coord_event["elevation"].int_value() << ", " - << coord_event["var"].string_value() << ", " - << coord_event["var_value"].string_value() << ", " - << coord_event["script"].string_value() << "\n"; - } - else if (coord_event["type"] == "weather") { - text << "\tcoord_weather_event " - << coord_event["x"].int_value() << ", " - << coord_event["y"].int_value() << ", " - << coord_event["elevation"].int_value() << ", " - << coord_event["weather"].string_value() << "\n"; - } - } - text << "\n"; - } else { - coords_label = "0x0"; - } - - if (map_data["bg_events"].array_items().size() > 0) { - bgs_label = map_data["name"].string_value() + "_MapBGEvents"; - text << bgs_label << ":\n"; - for (auto &bg_event : map_data["bg_events"].array_items()) { - if (bg_event["type"] == "sign") { - text << "\tbg_event " - << bg_event["x"].int_value() << ", " - << bg_event["y"].int_value() << ", " - << bg_event["elevation"].int_value() << ", " - << bg_event["player_facing_dir"].string_value() << ", " - << bg_event["script"].string_value() << "\n"; - } - else if (bg_event["type"] == "hidden_item") { - text << "\tbg_hidden_item_event " - << bg_event["x"].int_value() << ", " - << bg_event["y"].int_value() << ", " - << bg_event["elevation"].int_value() << ", " - << bg_event["item"].string_value() << ", " - << bg_event["flag"].string_value() << "\n"; - } - else if (bg_event["type"] == "secret_base") { - text << "\tbg_secret_base_event " - << bg_event["x"].int_value() << ", " - << bg_event["y"].int_value() << ", " - << bg_event["elevation"].int_value() << ", " - << bg_event["secret_base_id"].string_value() << "\n"; - } - } - text << "\n"; - } else { - bgs_label = "0x0"; - } - - text << map_data["name"].string_value() << "_MapEvents::\n" - << "\tmap_events " << objects_label << ", " << warps_label << ", " - << coords_label << ", " << bgs_label << "\n\n"; - - return text.str(); -} - -string get_directory_name(string filename) { - size_t dir_pos = filename.find_last_of("/\\"); - - return filename.substr(0, dir_pos + 1); -} - -void process_map(string map_filepath, string layouts_filepath, string version) { - string mapdata_err, layouts_err; - - string mapdata_json_text = read_text_file(map_filepath); - string layouts_json_text = read_text_file(layouts_filepath); - - Json map_data = Json::parse(mapdata_json_text, mapdata_err); - if (map_data == Json()) - FATAL_ERROR("%s\n", mapdata_err.c_str()); - - Json layouts_data = Json::parse(layouts_json_text, layouts_err); - if (layouts_data == Json()) - FATAL_ERROR("%s\n", layouts_err.c_str()); - - string header_text = generate_map_header_text(map_data, layouts_data, version); - string events_text = generate_map_events_text(map_data); - string connections_text = generate_map_connections_text(map_data); - - string files_dir = get_directory_name(map_filepath); - write_text_file(files_dir + "header.inc", header_text); - write_text_file(files_dir + "events.inc", events_text); - write_text_file(files_dir + "connections.inc", connections_text); -} - -string generate_groups_text(Json groups_data) { - ostringstream text; - - for (auto &key : groups_data["group_order"].array_items()) { - string group = key.string_value(); - text << group << "::\n"; - auto maps = groups_data[group].array_items(); - for (Json &map_name : maps) - text << "\t.4byte " << map_name.string_value() << "\n"; - text << "\n"; - } - - text << "\t.align 2\n" << "gMapGroups::\n"; - for (auto &group : groups_data["group_order"].array_items()) - text << "\t.4byte " << group.string_value() << "\n"; - text << "\n"; - - return text.str(); -} - -string generate_connections_text(Json groups_data) { - vector map_names; - - for (auto &group : groups_data["group_order"].array_items()) - for (auto map_name : groups_data[group.string_value()].array_items()) - map_names.push_back(map_name); - - vector connections_include_order = groups_data["connections_include_order"].array_items(); - - if (connections_include_order.size() > 0) - sort(map_names.begin(), map_names.end(), [connections_include_order](const Json &a, const Json &b) { - auto iter_a = find(connections_include_order.begin(), connections_include_order.end(), a); - if (iter_a == connections_include_order.end()) - iter_a = connections_include_order.begin() + numeric_limits::max(); - auto iter_b = find(connections_include_order.begin(), connections_include_order.end(), b); - if (iter_b == connections_include_order.end()) - iter_b = connections_include_order.begin() + numeric_limits::max(); - return iter_a < iter_b; - }); - - ostringstream text; - - for (Json map_name : map_names) - text << "\t.include \"data/maps/" << map_name.string_value() << "/connections.inc\"\n"; - - return text.str(); -} - -string generate_headers_text(Json groups_data) { - vector map_names; - - for (auto &group : groups_data["group_order"].array_items()) - for (auto map_name : groups_data[group.string_value()].array_items()) - map_names.push_back(map_name.string_value()); - - ostringstream text; - - for (string map_name : map_names) - text << "\t.include \"data/maps/" << map_name << "/header.inc\"\n"; - - return text.str(); -} - -string generate_events_text(Json groups_data) { - vector map_names; - - for (auto &group : groups_data["group_order"].array_items()) - for (auto map_name : groups_data[group.string_value()].array_items()) - map_names.push_back(map_name.string_value()); - - ostringstream text; - - for (string map_name : map_names) - text << "\t.include \"data/maps/" << map_name << "/events.inc\"\n"; - - return text.str(); -} - -string generate_map_constants_text(string groups_filepath, Json groups_data) { - string file_dir = get_directory_name(groups_filepath); - char dir_separator = file_dir.back(); - - ostringstream text; - - text << "#ifndef GUARD_CONSTANTS_MAP_GROUPS_H\n" - << "#define GUARD_CONSTANTS_MAP_GROUPS_H\n\n"; - - int group_num = 0; - - for (auto &group : groups_data["group_order"].array_items()) { - text << "// Map Group " << group_num << "\n"; - vector map_ids; - size_t max_length = 0; - - for (auto &map_name : groups_data[group.string_value()].array_items()) { - string header_filepath = file_dir + map_name.string_value() + dir_separator + "map.json"; - string err_str; - Json map_data = Json::parse(read_text_file(header_filepath), err_str); - map_ids.push_back(map_data["id"]); - if (map_data["id"].string_value().length() > max_length) - max_length = map_data["id"].string_value().length(); - } - - int map_id_num = 0; - for (Json map_id : map_ids) { - text << "#define " << map_id.string_value() << string((max_length - map_id.string_value().length() + 1), ' ') - << "(" << map_id_num++ << " | (" << group_num << " << 8))\n"; - } - text << "\n"; - - group_num++; - } - - text << "#define MAP_GROUPS_COUNT " << group_num << "\n\n"; - text << "#endif // GUARD_CONSTANTS_MAP_GROUPS_H\n"; - - return text.str(); -} - -void process_groups(string groups_filepath) { - string err; - Json groups_data = Json::parse(read_text_file(groups_filepath), err); - - if (groups_data == Json()) - FATAL_ERROR("%s\n", err.c_str()); - - string groups_text = generate_groups_text(groups_data); - string connections_text = generate_connections_text(groups_data); - string headers_text = generate_headers_text(groups_data); - string events_text = generate_events_text(groups_data); - string map_header_text = generate_map_constants_text(groups_filepath, groups_data); - - string file_dir = get_directory_name(groups_filepath); - char s = file_dir.back(); - - write_text_file(file_dir + "groups.inc", groups_text); - write_text_file(file_dir + "connections.inc", connections_text); - write_text_file(file_dir + "headers.inc", headers_text); - write_text_file(file_dir + "events.inc", events_text); - write_text_file(file_dir + ".." + s + ".." + s + "include" + s + "constants" + s + "map_groups.h", map_header_text); -} - -string generate_layout_headers_text(Json layouts_data) { - ostringstream text; - - for (auto &layout : layouts_data["layouts"].array_items()) { - string border_label = layout["name"].string_value() + "_Border"; - string blockdata_label = layout["name"].string_value() + "_Blockdata"; - text << border_label << "::\n" - << "\t.incbin \"" << layout["border_filepath"].string_value() << "\"\n\n" - << blockdata_label << "::\n" - << "\t.incbin \"" << layout["blockdata_filepath"].string_value() << "\"\n\n" - << "\t.align 2\n" - << layout["name"].string_value() << "::\n" - << "\t.4byte " << layout["width"].int_value() << "\n" - << "\t.4byte " << layout["height"].int_value() << "\n" - << "\t.4byte " << border_label << "\n" - << "\t.4byte " << blockdata_label << "\n" - << "\t.4byte " << layout["primary_tileset"].string_value() << "\n" - << "\t.4byte " << layout["secondary_tileset"].string_value() << "\n\n"; - } - - return text.str(); -} - -string generate_layouts_table_text(Json layouts_data) { - ostringstream text; - - text << "\t.align 2\n" - << layouts_data["layouts_table_label"].string_value() << "::\n"; - - for (auto &layout : layouts_data["layouts"].array_items()) - text << "\t.4byte " << layout["name"].string_value() << "\n"; - - return text.str(); -} - -string generate_layouts_constants_text(Json layouts_data) { - ostringstream text; - - text << "#ifndef GUARD_CONSTANTS_LAYOUTS_H\n" - << "#define GUARD_CONSTANTS_LAYOUTS_H\n\n"; - - int i = 0; - for (auto &layout : layouts_data["layouts"].array_items()) - text << "#define " << layout["id"].string_value() << " " << ++i << "\n"; - - text << "\n#endif // GUARD_CONSTANTS_LAYOUTS_H\n"; - - return text.str(); -} - -void process_layouts(string layouts_filepath) { - string err; - Json layouts_data = Json::parse(read_text_file(layouts_filepath), err); - - if (layouts_data == Json()) - FATAL_ERROR("%s\n", err.c_str()); - - string layout_headers_text = generate_layout_headers_text(layouts_data); - string layouts_table_text = generate_layouts_table_text(layouts_data); - string layouts_constants_text = generate_layouts_constants_text(layouts_data); - - string file_dir = get_directory_name(layouts_filepath); - char s = file_dir.back(); - - write_text_file(file_dir + "layouts.inc", layout_headers_text); - write_text_file(file_dir + "layouts_table.inc", layouts_table_text); - write_text_file(file_dir + ".." + s + ".." + s + "include" + s + "constants" + s + "layouts.h", layouts_constants_text); -} - -int main(int argc, char *argv[]) { - if (argc < 3) - FATAL_ERROR("USAGE: mapjson [options]\n"); - - char *version_arg = argv[2]; - string version(version_arg); - if (version != "emerald" && version != "ruby") - FATAL_ERROR("ERROR: must be 'emerald' or 'ruby'.\n"); - - char *mode_arg = argv[1]; - string mode(mode_arg); - if (mode != "layouts" && mode != "map" && mode != "groups") - FATAL_ERROR("ERROR: must be 'layouts', 'map', or 'groups'.\n"); - - if (mode == "map") { - if (argc != 5) - FATAL_ERROR("USAGE: mapjson map \n"); - - string filepath(argv[3]); - string layouts_filepath(argv[4]); - - process_map(filepath, layouts_filepath, version); - } - else if (mode == "groups") { - if (argc != 4) - FATAL_ERROR("USAGE: mapjson groups \n"); - - string filepath(argv[3]); - - process_groups(filepath); - } - else if (mode == "layouts") { - if (argc != 4) - FATAL_ERROR("USAGE: mapjson layouts \n"); - - string filepath(argv[3]); - - process_layouts(filepath); - } - - return 0; -} +// mapjson.cpp + +#include +using std::cout; using std::endl; + +#include +using std::string; + +#include +using std::vector; + +#include +using std::sort; using std::find; + +#include +using std::map; + +#include +using std::ofstream; using std::ifstream; + +#include +using std::ostringstream; + +#include +using std::numeric_limits; + +#include "json11.h" +using json11::Json; + +#include "mapjson.h" + + +string read_text_file(string filepath) { + ifstream in_file(filepath); + + if (!in_file.is_open()) + FATAL_ERROR("Cannot open file %s for reading.\n", filepath.c_str()); + + string text; + + in_file.seekg(0, std::ios::end); + text.resize(in_file.tellg()); + + in_file.seekg(0, std::ios::beg); + in_file.read(&text[0], text.size()); + + in_file.close(); + + return text; +} + +void write_text_file(string filepath, string text) { + ofstream out_file(filepath, std::ofstream::binary); + + if (!out_file.is_open()) + FATAL_ERROR("Cannot open file %s for writing.\n", filepath.c_str()); + + out_file << text; + + out_file.close(); +} + +string generate_map_header_text(Json map_data, Json layouts_data, string version) { + string map_layout_id = map_data["layout"].string_value(); + + vector matched; + + for (auto &field : layouts_data["layouts"].array_items()) { + if (map_layout_id == field["id"].string_value()) + matched.push_back(field); + } + + if (matched.size() != 1) + FATAL_ERROR("Failed to find matching layout for %s.\n", map_layout_id.c_str()); + + Json layout = matched[0]; + + ostringstream text; + + text << map_data["name"].string_value() << ":\n" + << "\t.4byte " << layout["name"].string_value() << "\n"; + + if (map_data.object_items().find("shared_events_map") != map_data.object_items().end()) + text << "\t.4byte " << map_data["shared_events_map"].string_value() << "_MapEvents\n"; + else + text << "\t.4byte " << map_data["name"].string_value() << "_MapEvents\n"; + + if (map_data.object_items().find("shared_scripts_map") != map_data.object_items().end()) + text << "\t.4byte " << map_data["shared_scripts_map"].string_value() << "_MapScripts\n"; + else + text << "\t.4byte " << map_data["name"].string_value() << "_MapScripts\n"; + + if (map_data.object_items().find("connections") != map_data.object_items().end() + && map_data["connections"].array_items().size() > 0) + text << "\t.4byte " << map_data["name"].string_value() << "_MapConnections\n"; + else + text << "\t.4byte 0x0\n"; + + text << "\t.2byte " << map_data["music"].string_value() << "\n" + << "\t.2byte " << layout["id"].string_value() << "\n" + << "\t.byte " << map_data["region_map_section"].string_value() << "\n" + << "\t.byte " << map_data["requires_flash"].bool_value() << "\n" + << "\t.byte " << map_data["weather"].string_value() << "\n" + << "\t.byte " << map_data["map_type"].string_value() << "\n" + << "\t.2byte 0\n"; + + if (version == "ruby") + text << "\t.byte " << map_data["show_map_name"].bool_value() << "\n"; + else if (version == "emerald") + text << "\tmap_header_flags " + << "allow_cycling=" << map_data["allow_cycling"].bool_value() << ", " + << "allow_escaping=" << map_data["allow_escaping"].bool_value() << ", " + << "allow_running=" << map_data["allow_running"].bool_value() << ", " + << "show_map_name=" << map_data["show_map_name"].bool_value() << "\n"; + + text << "\t.byte " << map_data["battle_scene"].string_value() << "\n\n"; + + return text.str(); +} + +string generate_map_connections_text(Json map_data) { + if (map_data["connections"] == Json()) + return string("\n"); + + ostringstream text; + + text << map_data["name"].string_value() << "_MapConnectionsList:\n"; + + for (auto &connection : map_data["connections"].array_items()) { + text << "\tconnection " + << connection["direction"].string_value() << ", " + << connection["offset"].int_value() << ", " + << connection["map"].string_value() << "\n"; + } + + text << "\n" << map_data["name"].string_value() << "_MapConnections:\n" + << "\t.4byte " << map_data["connections"].array_items().size() << "\n" + << "\t.4byte " << map_data["name"].string_value() << "_MapConnectionsList\n\n"; + + return text.str(); +} + +string generate_map_events_text(Json map_data) { + if (map_data.object_items().find("shared_events_map") != map_data.object_items().end()) + return string("\n"); + + ostringstream text; + + string objects_label, warps_label, coords_label, bgs_label; + + if (map_data["object_events"].array_items().size() > 0) { + objects_label = map_data["name"].string_value() + "_ObjectEvents"; + text << objects_label << ":\n"; + for (unsigned int i = 0; i < map_data["object_events"].array_items().size(); i++) { + auto obj_event = map_data["object_events"].array_items()[i]; + text << "\tobject_event " << i + 1 << ", " + << obj_event["graphics_id"].string_value() << ", 0, " + << obj_event["x"].int_value() << ", " + << obj_event["y"].int_value() << ", " + << obj_event["elevation"].int_value() << ", " + << obj_event["movement_type"].string_value() << ", " + << obj_event["movement_range_x"].int_value() << ", " + << obj_event["movement_range_y"].int_value() << ", " + << obj_event["trainer_type"].string_value() << ", " + << obj_event["trainer_sight_or_berry_tree_id"].string_value() << ", " + << obj_event["script"].string_value() << ", " + << obj_event["flag"].string_value() << "\n"; + } + text << "\n"; + } else { + objects_label = "0x0"; + } + + if (map_data["warp_events"].array_items().size() > 0) { + warps_label = map_data["name"].string_value() + "_MapWarps"; + text << warps_label << ":\n"; + for (auto &warp_event : map_data["warp_events"].array_items()) { + text << "\twarp_def " + << warp_event["x"].int_value() << ", " + << warp_event["y"].int_value() << ", " + << warp_event["elevation"].int_value() << ", " + << warp_event["dest_warp_id"].int_value() << ", " + << warp_event["dest_map"].string_value() << "\n"; + } + text << "\n"; + } else { + warps_label = "0x0"; + } + + if (map_data["coord_events"].array_items().size() > 0) { + coords_label = map_data["name"].string_value() + "_MapCoordEvents"; + text << coords_label << ":\n"; + for (auto &coord_event : map_data["coord_events"].array_items()) { + if (coord_event["type"].string_value() == "trigger") { + text << "\tcoord_event " + << coord_event["x"].int_value() << ", " + << coord_event["y"].int_value() << ", " + << coord_event["elevation"].int_value() << ", " + << coord_event["var"].string_value() << ", " + << coord_event["var_value"].string_value() << ", " + << coord_event["script"].string_value() << "\n"; + } + else if (coord_event["type"] == "weather") { + text << "\tcoord_weather_event " + << coord_event["x"].int_value() << ", " + << coord_event["y"].int_value() << ", " + << coord_event["elevation"].int_value() << ", " + << coord_event["weather"].string_value() << "\n"; + } + } + text << "\n"; + } else { + coords_label = "0x0"; + } + + if (map_data["bg_events"].array_items().size() > 0) { + bgs_label = map_data["name"].string_value() + "_MapBGEvents"; + text << bgs_label << ":\n"; + for (auto &bg_event : map_data["bg_events"].array_items()) { + if (bg_event["type"] == "sign") { + text << "\tbg_event " + << bg_event["x"].int_value() << ", " + << bg_event["y"].int_value() << ", " + << bg_event["elevation"].int_value() << ", " + << bg_event["player_facing_dir"].string_value() << ", " + << bg_event["script"].string_value() << "\n"; + } + else if (bg_event["type"] == "hidden_item") { + text << "\tbg_hidden_item_event " + << bg_event["x"].int_value() << ", " + << bg_event["y"].int_value() << ", " + << bg_event["elevation"].int_value() << ", " + << bg_event["item"].string_value() << ", " + << bg_event["flag"].string_value() << "\n"; + } + else if (bg_event["type"] == "secret_base") { + text << "\tbg_secret_base_event " + << bg_event["x"].int_value() << ", " + << bg_event["y"].int_value() << ", " + << bg_event["elevation"].int_value() << ", " + << bg_event["secret_base_id"].string_value() << "\n"; + } + } + text << "\n"; + } else { + bgs_label = "0x0"; + } + + text << map_data["name"].string_value() << "_MapEvents::\n" + << "\tmap_events " << objects_label << ", " << warps_label << ", " + << coords_label << ", " << bgs_label << "\n\n"; + + return text.str(); +} + +string get_directory_name(string filename) { + size_t dir_pos = filename.find_last_of("/\\"); + + return filename.substr(0, dir_pos + 1); +} + +void process_map(string map_filepath, string layouts_filepath, string version) { + string mapdata_err, layouts_err; + + string mapdata_json_text = read_text_file(map_filepath); + string layouts_json_text = read_text_file(layouts_filepath); + + Json map_data = Json::parse(mapdata_json_text, mapdata_err); + if (map_data == Json()) + FATAL_ERROR("%s\n", mapdata_err.c_str()); + + Json layouts_data = Json::parse(layouts_json_text, layouts_err); + if (layouts_data == Json()) + FATAL_ERROR("%s\n", layouts_err.c_str()); + + string header_text = generate_map_header_text(map_data, layouts_data, version); + string events_text = generate_map_events_text(map_data); + string connections_text = generate_map_connections_text(map_data); + + string files_dir = get_directory_name(map_filepath); + write_text_file(files_dir + "header.inc", header_text); + write_text_file(files_dir + "events.inc", events_text); + write_text_file(files_dir + "connections.inc", connections_text); +} + +string generate_groups_text(Json groups_data) { + ostringstream text; + + for (auto &key : groups_data["group_order"].array_items()) { + string group = key.string_value(); + text << group << "::\n"; + auto maps = groups_data[group].array_items(); + for (Json &map_name : maps) + text << "\t.4byte " << map_name.string_value() << "\n"; + text << "\n"; + } + + text << "\t.align 2\n" << "gMapGroups::\n"; + for (auto &group : groups_data["group_order"].array_items()) + text << "\t.4byte " << group.string_value() << "\n"; + text << "\n"; + + return text.str(); +} + +string generate_connections_text(Json groups_data) { + vector map_names; + + for (auto &group : groups_data["group_order"].array_items()) + for (auto map_name : groups_data[group.string_value()].array_items()) + map_names.push_back(map_name); + + vector connections_include_order = groups_data["connections_include_order"].array_items(); + + if (connections_include_order.size() > 0) + sort(map_names.begin(), map_names.end(), [connections_include_order](const Json &a, const Json &b) { + auto iter_a = find(connections_include_order.begin(), connections_include_order.end(), a); + if (iter_a == connections_include_order.end()) + iter_a = connections_include_order.begin() + numeric_limits::max(); + auto iter_b = find(connections_include_order.begin(), connections_include_order.end(), b); + if (iter_b == connections_include_order.end()) + iter_b = connections_include_order.begin() + numeric_limits::max(); + return iter_a < iter_b; + }); + + ostringstream text; + + for (Json map_name : map_names) + text << "\t.include \"data/maps/" << map_name.string_value() << "/connections.inc\"\n"; + + return text.str(); +} + +string generate_headers_text(Json groups_data) { + vector map_names; + + for (auto &group : groups_data["group_order"].array_items()) + for (auto map_name : groups_data[group.string_value()].array_items()) + map_names.push_back(map_name.string_value()); + + ostringstream text; + + for (string map_name : map_names) + text << "\t.include \"data/maps/" << map_name << "/header.inc\"\n"; + + return text.str(); +} + +string generate_events_text(Json groups_data) { + vector map_names; + + for (auto &group : groups_data["group_order"].array_items()) + for (auto map_name : groups_data[group.string_value()].array_items()) + map_names.push_back(map_name.string_value()); + + ostringstream text; + + for (string map_name : map_names) + text << "\t.include \"data/maps/" << map_name << "/events.inc\"\n"; + + return text.str(); +} + +string generate_map_constants_text(string groups_filepath, Json groups_data) { + string file_dir = get_directory_name(groups_filepath); + char dir_separator = file_dir.back(); + + ostringstream text; + + text << "#ifndef GUARD_CONSTANTS_MAP_GROUPS_H\n" + << "#define GUARD_CONSTANTS_MAP_GROUPS_H\n\n"; + + int group_num = 0; + + for (auto &group : groups_data["group_order"].array_items()) { + text << "// Map Group " << group_num << "\n"; + vector map_ids; + size_t max_length = 0; + + for (auto &map_name : groups_data[group.string_value()].array_items()) { + string header_filepath = file_dir + map_name.string_value() + dir_separator + "map.json"; + string err_str; + Json map_data = Json::parse(read_text_file(header_filepath), err_str); + map_ids.push_back(map_data["id"]); + if (map_data["id"].string_value().length() > max_length) + max_length = map_data["id"].string_value().length(); + } + + int map_id_num = 0; + for (Json map_id : map_ids) { + text << "#define " << map_id.string_value() << string((max_length - map_id.string_value().length() + 1), ' ') + << "(" << map_id_num++ << " | (" << group_num << " << 8))\n"; + } + text << "\n"; + + group_num++; + } + + text << "#define MAP_GROUPS_COUNT " << group_num << "\n\n"; + text << "#endif // GUARD_CONSTANTS_MAP_GROUPS_H\n"; + + return text.str(); +} + +void process_groups(string groups_filepath) { + string err; + Json groups_data = Json::parse(read_text_file(groups_filepath), err); + + if (groups_data == Json()) + FATAL_ERROR("%s\n", err.c_str()); + + string groups_text = generate_groups_text(groups_data); + string connections_text = generate_connections_text(groups_data); + string headers_text = generate_headers_text(groups_data); + string events_text = generate_events_text(groups_data); + string map_header_text = generate_map_constants_text(groups_filepath, groups_data); + + string file_dir = get_directory_name(groups_filepath); + char s = file_dir.back(); + + write_text_file(file_dir + "groups.inc", groups_text); + write_text_file(file_dir + "connections.inc", connections_text); + write_text_file(file_dir + "headers.inc", headers_text); + write_text_file(file_dir + "events.inc", events_text); + write_text_file(file_dir + ".." + s + ".." + s + "include" + s + "constants" + s + "map_groups.h", map_header_text); +} + +string generate_layout_headers_text(Json layouts_data) { + ostringstream text; + + for (auto &layout : layouts_data["layouts"].array_items()) { + string border_label = layout["name"].string_value() + "_Border"; + string blockdata_label = layout["name"].string_value() + "_Blockdata"; + text << border_label << "::\n" + << "\t.incbin \"" << layout["border_filepath"].string_value() << "\"\n\n" + << blockdata_label << "::\n" + << "\t.incbin \"" << layout["blockdata_filepath"].string_value() << "\"\n\n" + << "\t.align 2\n" + << layout["name"].string_value() << "::\n" + << "\t.4byte " << layout["width"].int_value() << "\n" + << "\t.4byte " << layout["height"].int_value() << "\n" + << "\t.4byte " << border_label << "\n" + << "\t.4byte " << blockdata_label << "\n" + << "\t.4byte " << layout["primary_tileset"].string_value() << "\n" + << "\t.4byte " << layout["secondary_tileset"].string_value() << "\n\n"; + } + + return text.str(); +} + +string generate_layouts_table_text(Json layouts_data) { + ostringstream text; + + text << "\t.align 2\n" + << layouts_data["layouts_table_label"].string_value() << "::\n"; + + for (auto &layout : layouts_data["layouts"].array_items()) + text << "\t.4byte " << layout["name"].string_value() << "\n"; + + return text.str(); +} + +string generate_layouts_constants_text(Json layouts_data) { + ostringstream text; + + text << "#ifndef GUARD_CONSTANTS_LAYOUTS_H\n" + << "#define GUARD_CONSTANTS_LAYOUTS_H\n\n"; + + int i = 0; + for (auto &layout : layouts_data["layouts"].array_items()) + text << "#define " << layout["id"].string_value() << " " << ++i << "\n"; + + text << "\n#endif // GUARD_CONSTANTS_LAYOUTS_H\n"; + + return text.str(); +} + +void process_layouts(string layouts_filepath) { + string err; + Json layouts_data = Json::parse(read_text_file(layouts_filepath), err); + + if (layouts_data == Json()) + FATAL_ERROR("%s\n", err.c_str()); + + string layout_headers_text = generate_layout_headers_text(layouts_data); + string layouts_table_text = generate_layouts_table_text(layouts_data); + string layouts_constants_text = generate_layouts_constants_text(layouts_data); + + string file_dir = get_directory_name(layouts_filepath); + char s = file_dir.back(); + + write_text_file(file_dir + "layouts.inc", layout_headers_text); + write_text_file(file_dir + "layouts_table.inc", layouts_table_text); + write_text_file(file_dir + ".." + s + ".." + s + "include" + s + "constants" + s + "layouts.h", layouts_constants_text); +} + +int main(int argc, char *argv[]) { + if (argc < 3) + FATAL_ERROR("USAGE: mapjson [options]\n"); + + char *version_arg = argv[2]; + string version(version_arg); + if (version != "emerald" && version != "ruby") + FATAL_ERROR("ERROR: must be 'emerald' or 'ruby'.\n"); + + char *mode_arg = argv[1]; + string mode(mode_arg); + if (mode != "layouts" && mode != "map" && mode != "groups") + FATAL_ERROR("ERROR: must be 'layouts', 'map', or 'groups'.\n"); + + if (mode == "map") { + if (argc != 5) + FATAL_ERROR("USAGE: mapjson map \n"); + + string filepath(argv[3]); + string layouts_filepath(argv[4]); + + process_map(filepath, layouts_filepath, version); + } + else if (mode == "groups") { + if (argc != 4) + FATAL_ERROR("USAGE: mapjson groups \n"); + + string filepath(argv[3]); + + process_groups(filepath); + } + else if (mode == "layouts") { + if (argc != 4) + FATAL_ERROR("USAGE: mapjson layouts \n"); + + string filepath(argv[3]); + + process_layouts(filepath); + } + + return 0; +} -- cgit v1.2.3