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Generate local IDs from map.json files

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This commit is contained in:
GriffinR
2024-10-11 21:30:52 -04:00
parent 6518f1e3ff
commit 9f31b0fe90
146 changed files with 878 additions and 833 deletions
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196
tools/mapjson/mapjson.cpp
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@@ -96,6 +96,29 @@ string json_to_string(const Json &data, const string &field = "", bool silent =
return output;
}
string get_generated_warning(const string &filename, bool isAsm) {
string comment = isAsm ? "@" : "//";
ostringstream warning;
warning << comment << "\n"
<< comment << " DO NOT MODIFY THIS FILE! It is auto-generated from " << filename << "\n"
<< comment << "\n\n";
return warning.str();
}
string get_include_guard_start(const string &name) {
ostringstream guard;
guard << "#ifndef GUARD_" << name << "_H\n"
<< "#define GUARD_" << name << "_H\n\n";
return guard.str();
}
string get_include_guard_end(const string &name) {
ostringstream guard;
guard << "#endif // GUARD_" << name << "_H\n";
return guard.str();
}
string generate_map_header_text(Json map_data, Json layouts_data) {
string map_layout_id = json_to_string(map_data, "layout");
@@ -114,8 +137,7 @@ string generate_map_header_text(Json map_data, Json layouts_data) {
ostringstream text;
string mapName = json_to_string(map_data, "name");
text << "@\n@ DO NOT MODIFY THIS FILE! It is auto-generated from data/maps/" << mapName << "/map.json\n@\n\n";
text << get_generated_warning("data/maps/" + mapName + "/map.json", true);
text << mapName << ":\n"
<< "\t.4byte " << json_to_string(layout, "name") << "\n";
@@ -167,12 +189,10 @@ string generate_map_connections_text(Json map_data) {
if (map_data["connections"] == Json())
return string("\n");
ostringstream text;
string mapName = json_to_string(map_data, "name");
text << "@\n@ DO NOT MODIFY THIS FILE! It is auto-generated from data/maps/" << mapName << "/map.json\n@\n\n";
ostringstream text;
text << get_generated_warning("data/maps/" + mapName + "/map.json", true);
text << mapName << "_MapConnectionsList:\n";
for (auto &connection : map_data["connections"].array_items()) {
@@ -193,11 +213,11 @@ 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 mapName = json_to_string(map_data, "name");
text << "@\n@ DO NOT MODIFY THIS FILE! It is auto-generated from data/maps/" << mapName << "/map.json\n@\n\n\t.align 2\n\n";
ostringstream text;
text << get_generated_warning("data/maps/" + mapName + "/map.json", true);
text << "\t.align 2\n\n";
string objects_label, warps_label, coords_label, bgs_label;
@@ -371,10 +391,16 @@ void process_map(string map_filepath, string layouts_filepath, string output_dir
write_text_file(out_dir + "connections.inc", connections_text);
}
void process_heal_locations(const vector<string> &map_filepaths, string output_file) {
ostringstream heal_locations_text;
ostringstream respawn_maps_text;
ostringstream respawn_npcs_text;
void process_event_constants(const vector<string> &map_filepaths, string output_ids_file, string output_heal_locations_file) {
string warning = get_generated_warning("data/maps/*/map.json", false);
ostringstream heal_locations_arr_text;
ostringstream respawn_maps_arr_text;
ostringstream respawn_npcs_arr_text;
string guard_name = "CONSTANTS_MAP_EVENT_IDS";
ostringstream ids_file_text;
ids_file_text << get_include_guard_start(guard_name) << warning;
// Get heal location data from each map
for (const string &filepath : map_filepaths) {
@@ -382,62 +408,91 @@ void process_heal_locations(const vector<string> &map_filepaths, string output_f
string map_json_text = read_text_file(filepath);
Json map_data = Json::parse(map_json_text, err);
if (map_data == Json())
FATAL_ERROR("Failed to read '%s' while generating '%s': %s\n", filepath.c_str(), output_file.c_str(), err.c_str());
// Skip if no heal locations present
if (map_data.object_items().find("heal_locations") == map_data.object_items().end() || map_data["heal_locations"].array_items().size() <= 0)
continue;
FATAL_ERROR("Failed to read '%s' while generating map event constants: %s\n", filepath.c_str(), err.c_str());
string map_id = json_to_string(map_data, "id");
for (auto &heal_location : map_data["heal_locations"].array_items()) {
// Each array is indexed with the heal location's ID, e.g. '[HEAL_LOCATION_NAME - 1] = '
string index_text = "\t[" + json_to_string(heal_location, "id") + " - 1] =";
// Add element to main heal locations array
heal_locations_text << index_text << "\n\t{\n"
<< "\t\t.mapGroup = MAP_GROUP(" << map_id << "),\n"
<< "\t\t.mapNum = MAP_NUM(" << map_id << "),\n"
<< "\t\t.x = " << json_to_string(heal_location, "x") << ",\n"
<< "\t\t.y = " << json_to_string(heal_location, "y") << ",\n"
<< "\t},\n";
// Add element to respawn map array (if field is present)
if (heal_location.object_items().find("respawn_map") != heal_location.object_items().end()) {
string respawn_map_id = json_to_string(heal_location, "respawn_map");
respawn_maps_text << index_text << " {"
<< "MAP_GROUP(" << respawn_map_id << "), "
<< "MAP_NUM(" << respawn_map_id << ")"
<< "},\n";
// Get IDs from the object/clone events.
ostringstream map_ids_text;
auto obj_events = map_data["object_events"].array_items();
for (unsigned int i = 0; i < obj_events.size(); i++) {
auto obj_event = obj_events[i];
if (obj_event.object_items().find("local_id") != obj_event.object_items().end())
map_ids_text << "#define " << json_to_string(obj_event, "local_id") << " " << i + 1 << "\n";
}
// Get IDs from the warp events.
auto warp_events = map_data["warp_events"].array_items();
if (warp_events.size()) {
for (unsigned int i = 0; i < warp_events.size(); i++) {
auto warp_event = warp_events[i];
if (warp_event.object_items().find("warp_id") != warp_event.object_items().end())
map_ids_text << "#define " << json_to_string(warp_event, "warp_id") << " " << i << "\n";
}
}
// Only output if we found any IDs
string temp = map_ids_text.str();
if (!temp.empty()) {
ids_file_text << "// " << map_id << "\n" << temp << "\n";
}
// Add element to respawn NPC array (if field is present)
if (heal_location.object_items().find("respawn_npc") != heal_location.object_items().end()) {
respawn_npcs_text << index_text << " " << json_to_string(heal_location, "respawn_npc") << ",\n";
// Process heal locations. Maps are not required to have a heal locations array, so we check if it exists first.
if (map_data.object_items().find("heal_locations") != map_data.object_items().end()) {
for (auto &heal_location : map_data["heal_locations"].array_items()) {
// Each array is indexed with the heal location's ID, e.g. '[HEAL_LOCATION_NAME - 1] = '
string index_text = "\t[" + json_to_string(heal_location, "id") + " - 1] =";
// Add element to main heal locations array
heal_locations_arr_text << index_text << "\n\t{\n"
<< "\t\t.mapGroup = MAP_GROUP(" << map_id << "),\n"
<< "\t\t.mapNum = MAP_NUM(" << map_id << "),\n"
<< "\t\t.x = " << json_to_string(heal_location, "x") << ",\n"
<< "\t\t.y = " << json_to_string(heal_location, "y") << ",\n"
<< "\t},\n";
// Add element to respawn map array (if field is present)
if (heal_location.object_items().find("respawn_map") != heal_location.object_items().end()) {
string respawn_map_id = json_to_string(heal_location, "respawn_map");
respawn_maps_arr_text << index_text << " {"
<< "MAP_GROUP(" << respawn_map_id << "), "
<< "MAP_NUM(" << respawn_map_id << ")"
<< "},\n";
}
// Add element to respawn NPC array (if field is present)
if (heal_location.object_items().find("respawn_npc") != heal_location.object_items().end()) {
respawn_npcs_arr_text << index_text << " " << json_to_string(heal_location, "respawn_npc") << ",\n";
}
}
}
}
ostringstream text;
text << "//\n// DO NOT MODIFY THIS FILE! It is auto-generated from data/maps/*/map.json\n//\n\n";
// Write event ids file
ids_file_text << get_include_guard_end(guard_name);
write_text_file(output_ids_file, ids_file_text.str());
string arr_body = heal_locations_text.str();
text << "static const struct HealLocation sHealLocations[] =\n{\n" << arr_body << "};\n\n";
arr_body = respawn_maps_text.str();
// Write heal locations data file
ostringstream heal_locations_file_text;
heal_locations_file_text << warning;
string arr_body = heal_locations_arr_text.str();
heal_locations_file_text << "static const struct HealLocation sHealLocations[] =\n{\n" << arr_body << "};\n\n";
arr_body = respawn_maps_arr_text.str();
if (!arr_body.empty())
text << "static const u16 sWhiteoutRespawnHealCenterMapIdxs[][2] =\n{\n" << arr_body << "};\n\n";
heal_locations_file_text << "static const u16 sWhiteoutRespawnHealCenterMapIdxs[][2] =\n{\n" << arr_body << "};\n\n";
arr_body = respawn_npcs_text.str();
arr_body = respawn_npcs_arr_text.str();
if (!arr_body.empty())
text << "static const u8 sWhiteoutRespawnHealerNpcIds[] =\n{\n" << arr_body << "};\n\n";
heal_locations_file_text << "static const u8 sWhiteoutRespawnHealerNpcIds[] =\n{\n" << arr_body << "};\n\n";
write_text_file(output_file, text.str());
write_text_file(output_heal_locations_file, heal_locations_file_text.str());
}
string generate_groups_text(Json groups_data) {
ostringstream text;
text << "@\n@ DO NOT MODIFY THIS FILE! It is auto-generated from data/maps/map_groups.json\n@\n\n";
text << get_generated_warning("data/maps/map_groups.json", true);
for (auto &key : groups_data["group_order"].array_items()) {
string group = json_to_string(key);
@@ -478,7 +533,7 @@ string generate_connections_text(Json groups_data, string include_path) {
ostringstream text;
text << "@\n@ DO NOT MODIFY THIS FILE! It is auto-generated from data/maps/map_groups.json\n@\n\n";
text << get_generated_warning("data/maps/map_groups.json", true);
for (Json map_name : map_names)
text << "\t.include \"" << include_path << "/" << json_to_string(map_name) << "/connections.inc\"\n";
@@ -495,7 +550,7 @@ string generate_headers_text(Json groups_data, string include_path) {
ostringstream text;
text << "@\n@ DO NOT MODIFY THIS FILE! It is auto-generated from data/maps/map_groups.json\n@\n\n";
text << get_generated_warning("data/maps/map_groups.json", true);
for (string map_name : map_names)
text << "\t.include \"" << include_path << "/" << map_name << "/header.inc\"\n";
@@ -512,7 +567,7 @@ string generate_events_text(Json groups_data, string include_path) {
ostringstream text;
text << "@\n@ DO NOT MODIFY THIS FILE! It is auto-generated from " << include_path << "/map_groups.json\n@\n\n";
text << get_generated_warning(include_path + "/map_groups.json", true);
for (string map_name : map_names)
text << "\t.include \"" << include_path << "/" << map_name << "/events.inc\"\n";
@@ -523,12 +578,9 @@ string generate_events_text(Json groups_data, string include_path) {
string generate_map_constants_text(string groups_filepath, Json groups_data) {
string file_dir = file_parent(groups_filepath) + sep;
string guard_name = "CONSTANTS_MAP_GROUPS";
ostringstream text;
text << "#ifndef GUARD_CONSTANTS_MAP_GROUPS_H\n"
<< "#define GUARD_CONSTANTS_MAP_GROUPS_H\n\n";
text << "//\n// DO NOT MODIFY THIS FILE! It is auto-generated from data/maps/map_groups.json\n//\n\n";
text << get_include_guard_start(guard_name) << get_generated_warning("data/maps/map_groups.json", false);
int group_num = 0;
@@ -561,7 +613,7 @@ string generate_map_constants_text(string groups_filepath, Json groups_data) {
}
text << "#define MAP_GROUPS_COUNT " << group_num << "\n\n";
text << "#endif // GUARD_CONSTANTS_MAP_GROUPS_H\n";
text << get_include_guard_end(guard_name);
return text.str();
}
@@ -593,7 +645,7 @@ void process_groups(string groups_filepath, string output_asm, string output_c)
string generate_layout_headers_text(Json layouts_data) {
ostringstream text;
text << "@\n@ DO NOT MODIFY THIS FILE! It is auto-generated from data/layouts/layouts.json\n@\n\n";
text << get_generated_warning("data/layouts/layouts.json", true);
for (auto &layout : layouts_data["layouts"].array_items()) {
if (layout == Json::object()) continue;
@@ -626,7 +678,7 @@ string generate_layout_headers_text(Json layouts_data) {
string generate_layouts_table_text(Json layouts_data) {
ostringstream text;
text << "@\n@ DO NOT MODIFY THIS FILE! It is auto-generated from data/layouts/layouts.json\n@\n\n";
text << get_generated_warning("data/layouts/layouts.json", true);
text << "\t.align 2\n"
<< json_to_string(layouts_data, "layouts_table_label") << "::\n";
@@ -641,12 +693,9 @@ string generate_layouts_table_text(Json layouts_data) {
}
string generate_layouts_constants_text(Json layouts_data) {
string guard_name = "CONSTANTS_LAYOUTS";
ostringstream text;
text << "#ifndef GUARD_CONSTANTS_LAYOUTS_H\n"
<< "#define GUARD_CONSTANTS_LAYOUTS_H\n\n";
text << "//\n// DO NOT MODIFY THIS FILE! It is auto-generated from data/layouts/layouts.json\n//\n\n";
text << get_include_guard_start(guard_name) << get_generated_warning("data/layouts/layouts.json", false);
int i = 1;
for (auto &layout : layouts_data["layouts"].array_items()) {
@@ -655,7 +704,7 @@ string generate_layouts_constants_text(Json layouts_data) {
i++;
}
text << "\n#endif // GUARD_CONSTANTS_LAYOUTS_H\n";
text << get_include_guard_end(guard_name);
return text.str();
}
@@ -723,24 +772,25 @@ int main(int argc, char *argv[]) {
process_layouts(filepath, output_asm, output_c);
}
else if (mode == "heal_locations") {
if (argc < 5)
FATAL_ERROR("USAGE: mapjson heal_locations <game-version> <map_file> [additional_map_files] <output_file>");
else if (mode == "event_constants") {
if (argc < 6)
FATAL_ERROR("USAGE: mapjson event_constants <game-version> <map_file> [additional_map_files] <output_ids_file> <output_heal_locations_file>");
infer_separator(argv[3]);
vector<string> filepaths;
const int firstMapFileArg = 3;
const int lastMapFileArg = argc - 2;
const int lastMapFileArg = argc - 3;
for (int i = firstMapFileArg; i <= lastMapFileArg; i++) {
filepaths.push_back(argv[i]);
}
string output_file(argv[argc - 1]);
string output_ids_file(argv[argc - 2]);
string output_heal_locations_file(argv[argc - 1]);
process_heal_locations(filepaths, output_file);
process_event_constants(filepaths, output_ids_file, output_heal_locations_file);
}
else {
FATAL_ERROR("ERROR: <mode> must be 'layouts', 'map', 'heal_locations', or 'groups'.\n");
FATAL_ERROR("ERROR: <mode> must be 'layouts', 'map', 'event_constants', or 'groups'.\n");
}
return 0;