diff options
Diffstat (limited to 'sourcemod/scripting/gokz-core/map/mapfile.sp')
| -rw-r--r-- | sourcemod/scripting/gokz-core/map/mapfile.sp | 502 |
1 files changed, 0 insertions, 502 deletions
diff --git a/sourcemod/scripting/gokz-core/map/mapfile.sp b/sourcemod/scripting/gokz-core/map/mapfile.sp deleted file mode 100644 index db60e7e..0000000 --- a/sourcemod/scripting/gokz-core/map/mapfile.sp +++ /dev/null @@ -1,502 +0,0 @@ -/* - Mapping API - - Reads data from the current map file. -*/ - -static Regex RE_BonusStartButton; -static Regex RE_BonusEndButton; - -// NOTE: 4 megabyte array for entity lump reading. -static char gEntityLump[4194304]; - -// =====[ PUBLIC ]===== - -void EntlumpParse(StringMap antiBhopTriggers, StringMap teleportTriggers, StringMap timerButtonTriggers, int &mappingApiVersion) -{ - char mapPath[512]; - GetCurrentMap(mapPath, sizeof(mapPath)); - Format(mapPath, sizeof(mapPath), "maps/%s.bsp", mapPath); - - // https://developer.valvesoftware.com/wiki/Source_BSP_File_Format - - File file = OpenFile(mapPath, "rb"); - if (file != INVALID_HANDLE) - { - int identifier; - file.ReadInt32(identifier); - - if (identifier == GOKZ_BSP_HEADER_IDENTIFIER) - { - // skip version number - file.Seek(4, SEEK_CUR); - - // the entity lump info is the first lump in the array, so we don't need to seek any further. - int offset; - int length; - file.ReadInt32(offset); - file.ReadInt32(length); - - // jump to the start of the entity lump - file.Seek(offset, SEEK_SET); - - int charactersRead = file.ReadString(gEntityLump, sizeof(gEntityLump), length); - delete file; - if (charactersRead >= sizeof(gEntityLump) - 1) - { - PushMappingApiError("ERROR: Entity lump: The map's entity lump is too big! Reduce the amount of entities in your map."); - return; - } - gEntityLump[length] = '\0'; - - int index = 0; - - StringMap entity = new StringMap(); - bool gotWorldSpawn = false; - while (EntlumpParseEntity(entity, gEntityLump, index)) - { - char classname[128]; - char targetName[GOKZ_ENTLUMP_MAX_VALUE]; - entity.GetString("classname", classname, sizeof(classname)); - - if (!gotWorldSpawn && StrEqual("worldspawn", classname, false)) - { - gotWorldSpawn = true; - char versionString[32]; - if (entity.GetString("climb_mapping_api_version", versionString, sizeof(versionString))) - { - if (StringToIntEx(versionString, mappingApiVersion) == 0) - { - PushMappingApiError("ERROR: Entity lump: Couldn't parse Mapping API version from map properties: \"%s\".", versionString); - mappingApiVersion = GOKZ_MAPPING_API_VERSION_NONE; - } - } - else - { - // map doesn't have a mapping api version. - mappingApiVersion = GOKZ_MAPPING_API_VERSION_NONE; - } - } - else if (StrEqual("trigger_multiple", classname, false)) - { - TriggerType triggerType; - if (!gotWorldSpawn || mappingApiVersion != GOKZ_MAPPING_API_VERSION_NONE) - { - if (entity.GetString("targetname", targetName, sizeof(targetName))) - { - // get trigger properties if applicable - triggerType = GetTriggerType(targetName); - if (triggerType == TriggerType_Antibhop) - { - AntiBhopTrigger trigger; - if (GetAntiBhopTriggerEntityProperties(trigger, entity)) - { - char key[32]; - IntToString(trigger.hammerID, key, sizeof(key)); - antiBhopTriggers.SetArray(key, trigger, sizeof(trigger)); - } - } - else if (triggerType == TriggerType_Teleport) - { - TeleportTrigger trigger; - if (GetTeleportTriggerEntityProperties(trigger, entity)) - { - char key[32]; - IntToString(trigger.hammerID, key, sizeof(key)); - teleportTriggers.SetArray(key, trigger, sizeof(trigger)); - } - } - } - } - - // Tracking legacy timer triggers that press the timer buttons upon triggered. - if (triggerType == TriggerType_Invalid) - { - char touchOutput[128]; - ArrayList value; - - if (entity.GetString("OnStartTouch", touchOutput, sizeof(touchOutput))) - { - TimerButtonTriggerCheck(touchOutput, sizeof(touchOutput), entity, timerButtonTriggers); - } - else if (entity.GetValue("OnStartTouch", value)) // If there are multiple outputs, we have to check for all of them. - { - for (int i = 0; i < value.Length; i++) - { - value.GetString(i, touchOutput, sizeof(touchOutput)); - TimerButtonTriggerCheck(touchOutput, sizeof(touchOutput), entity, timerButtonTriggers); - } - } - } - } - else if (StrEqual("func_button", classname, false)) - { - char pressOutput[128]; - ArrayList value; - - if (entity.GetString("OnPressed", pressOutput, sizeof(pressOutput))) - { - TimerButtonTriggerCheck(pressOutput, sizeof(pressOutput), entity, timerButtonTriggers); - } - else if (entity.GetValue("OnPressed", value)) // If there are multiple outputs, we have to check for all of them. - { - for (int i = 0; i < value.Length; i++) - { - value.GetString(i, pressOutput, sizeof(pressOutput)); - TimerButtonTriggerCheck(pressOutput, sizeof(pressOutput), entity, timerButtonTriggers); - } - } - } - // clear for next loop - entity.Clear(); - } - delete entity; - } - delete file; - } - else - { - // TODO: do something more elegant - SetFailState("Catastrophic extreme hyperfailure! Mapping API Couldn't open the map file for reading! %s. The map file might be gone or another program is using it.", mapPath); - } -} - - -// =====[ EVENTS ]===== - -void OnPluginStart_MapFile() -{ - char buffer[64]; - char press[8]; - FormatEx(press, sizeof(press), "%s%s", CHAR_ESCAPE, "Press"); - - buffer = GOKZ_BONUS_START_BUTTON_NAME_REGEX; - ReplaceStringEx(buffer, sizeof(buffer), "$", ""); - StrCat(buffer, sizeof(buffer), press); - RE_BonusStartButton = CompileRegex(buffer); - - buffer = GOKZ_BONUS_END_BUTTON_NAME_REGEX; - ReplaceStringEx(buffer, sizeof(buffer), "$", ""); - StrCat(buffer, sizeof(buffer), press); - RE_BonusEndButton = CompileRegex(buffer); -} - - -// =====[ PRIVATE ]===== - -static void EntlumpSkipAllWhiteSpace(char[] entityLump, int &index) -{ - while (IsCharSpace(entityLump[index]) && entityLump[index] != '\0') - { - index++; - } -} - -static int EntlumpGetString(char[] result, int maxLength, int copyCount, char[] entityLump, int entlumpIndex) -{ - int finalLength; - for (int i = 0; i < maxLength - 1 && i < copyCount; i++) - { - if (entityLump[entlumpIndex + i] == '\0') - { - break; - } - result[i] = entityLump[entlumpIndex + i]; - finalLength++; - } - - result[finalLength] = '\0'; - return finalLength; -} - -static EntlumpToken EntlumpGetToken(char[] entityLump, int &entlumpIndex) -{ - EntlumpToken result; - - EntlumpSkipAllWhiteSpace(entityLump, entlumpIndex); - - switch (entityLump[entlumpIndex]) - { - case '{': - { - result.type = EntlumpTokenType_OpenBrace; - EntlumpGetString(result.string, sizeof(result.string), 1, entityLump, entlumpIndex); - entlumpIndex++; - } - case '}': - { - result.type = EntlumpTokenType_CloseBrace; - EntlumpGetString(result.string, sizeof(result.string), 1, entityLump, entlumpIndex); - entlumpIndex++; - } - case '\0': - { - result.type = EntlumpTokenType_EndOfStream; - EntlumpGetString(result.string, sizeof(result.string), 1, entityLump, entlumpIndex); - entlumpIndex++; - } - case '\"': - { - result.type = EntlumpTokenType_Identifier; - int identifierLen; - entlumpIndex++; - for (int i = 0; i < sizeof(result.string) - 1; i++) - { - // NOTE: Unterminated strings can probably never happen, since the map has to be - // loaded by the game first and the engine will fail the load before we get to it. - if (entityLump[entlumpIndex + i] == '\0') - { - result.type = EntlumpTokenType_Unknown; - break; - } - if (entityLump[entlumpIndex + i] == '\"') - { - break; - } - result.string[i] = entityLump[entlumpIndex + i]; - identifierLen++; - } - - entlumpIndex += identifierLen + 1; // +1 to skip over last quotation mark - result.string[identifierLen] = '\0'; - } - default: - { - result.type = EntlumpTokenType_Unknown; - result.string[0] = entityLump[entlumpIndex]; - result.string[1] = '\0'; - } - } - - return result; -} - -static bool EntlumpParseEntity(StringMap result, char[] entityLump, int &entlumpIndex) -{ - EntlumpToken token; - token = EntlumpGetToken(entityLump, entlumpIndex); - if (token.type == EntlumpTokenType_EndOfStream) - { - return false; - } - - // NOTE: The following errors will very very likely never happen, since the entity lump has to be - // loaded by the game first and the engine will fail the load before we get to it. - // But if there's an obscure bug in this code, then we'll know!!! - for (;;) - { - token = EntlumpGetToken(entityLump, entlumpIndex); - switch (token.type) - { - case EntlumpTokenType_OpenBrace: - { - continue; - } - case EntlumpTokenType_Identifier: - { - EntlumpToken valueToken; - valueToken = EntlumpGetToken(entityLump, entlumpIndex); - if (valueToken.type == EntlumpTokenType_Identifier) - { - char tempString[GOKZ_ENTLUMP_MAX_VALUE]; - ArrayList values; - if (result.GetString(token.string, tempString, sizeof(tempString))) - { - result.Remove(token.string); - values = new ArrayList(ByteCountToCells(GOKZ_ENTLUMP_MAX_VALUE)); - values.PushString(tempString); - values.PushString(valueToken.string); - result.SetValue(token.string, values); - } - else if (result.GetValue(token.string, values)) - { - values.PushString(valueToken.string); - } - else - { - result.SetString(token.string, valueToken.string); - } - } - else - { - PushMappingApiError("ERROR: Entity lump: Unexpected token \"%s\".", valueToken.string); - return false; - } - } - case EntlumpTokenType_CloseBrace: - { - break; - } - case EntlumpTokenType_EndOfStream: - { - PushMappingApiError("ERROR: Entity lump: Unexpected end of entity lump! Entity lump parsing failed."); - return false; - } - default: - { - PushMappingApiError("ERROR: Entity lump: Invalid token \"%s\". Entity lump parsing failed.", token.string); - return false; - } - } - } - - return true; -} - -static bool GetHammerIDFromEntityStringMap(int &result, StringMap entity) -{ - char hammerID[32]; - if (!entity.GetString("hammerid", hammerID, sizeof(hammerID)) - || StringToIntEx(hammerID, result) == 0) - { - // if we don't have the hammer id, then we can't match the entity to an existing one! - char origin[64]; - entity.GetString("origin", origin, sizeof(origin)); - PushMappingApiError("ERROR: Failed to parse \"hammerid\" keyvalue on trigger! \"%i\" origin: %s.", result, origin); - return false; - } - return true; -} - -static bool GetAntiBhopTriggerEntityProperties(AntiBhopTrigger result, StringMap entity) -{ - if (!GetHammerIDFromEntityStringMap(result.hammerID, entity)) - { - return false; - } - - char time[32]; - if (!entity.GetString("climb_anti_bhop_time", time, sizeof(time)) - || StringToFloatEx(time, result.time) == 0) - { - result.time = GOKZ_ANTI_BHOP_TRIGGER_DEFAULT_DELAY; - } - - return true; -} - -static bool GetTeleportTriggerEntityProperties(TeleportTrigger result, StringMap entity) -{ - if (!GetHammerIDFromEntityStringMap(result.hammerID, entity)) - { - return false; - } - - char buffer[64]; - if (!entity.GetString("climb_teleport_type", buffer, sizeof(buffer)) - || StringToIntEx(buffer, view_as<int>(result.type)) == 0) - { - result.type = GOKZ_TELEPORT_TRIGGER_DEFAULT_TYPE; - } - - if (!entity.GetString("climb_teleport_destination", result.tpDestination, sizeof(result.tpDestination))) - { - // We don't want triggers without destinations dangling about, so we need to tell everyone about it!!! - PushMappingApiError("ERROR: Could not find \"climb_teleport_destination\" keyvalue on a climb_teleport trigger! hammer id \"%i\".", - result.hammerID); - return false; - } - - if (!entity.GetString("climb_teleport_delay", buffer, sizeof(buffer)) - || StringToFloatEx(buffer, result.delay) == 0) - { - result.delay = GOKZ_TELEPORT_TRIGGER_DEFAULT_DELAY; - } - - if (!entity.GetString("climb_teleport_use_dest_angles", buffer, sizeof(buffer)) - || StringToIntEx(buffer, result.useDestAngles) == 0) - { - result.useDestAngles = GOKZ_TELEPORT_TRIGGER_DEFAULT_USE_DEST_ANGLES; - } - - if (!entity.GetString("climb_teleport_reset_speed", buffer, sizeof(buffer)) - || StringToIntEx(buffer, result.resetSpeed) == 0) - { - result.resetSpeed = GOKZ_TELEPORT_TRIGGER_DEFAULT_RESET_SPEED; - } - - if (!entity.GetString("climb_teleport_reorient_player", buffer, sizeof(buffer)) - || StringToIntEx(buffer, result.reorientPlayer) == 0) - { - result.reorientPlayer = GOKZ_TELEPORT_TRIGGER_DEFAULT_REORIENT_PLAYER; - } - - if (!entity.GetString("climb_teleport_relative", buffer, sizeof(buffer)) - || StringToIntEx(buffer, result.relativeDestination) == 0) - { - result.relativeDestination = GOKZ_TELEPORT_TRIGGER_DEFAULT_RELATIVE_DESTINATION; - } - - // NOTE: Clamping - if (IsBhopTrigger(result.type)) - { - result.delay = FloatMax(result.delay, GOKZ_TELEPORT_TRIGGER_BHOP_MIN_DELAY); - } - else - { - result.delay = FloatMax(result.delay, 0.0); - } - - return true; -} - -static void TimerButtonTriggerCheck(char[] touchOutput, int size, StringMap entity, StringMap timerButtonTriggers) -{ - int course = 0; - char startOutput[128]; - char endOutput[128]; - FormatEx(startOutput, sizeof(startOutput), "%s%s%s", GOKZ_START_BUTTON_NAME, CHAR_ESCAPE, "Press"); - FormatEx(endOutput, sizeof(endOutput), "%s%s%s", GOKZ_END_BUTTON_NAME, CHAR_ESCAPE, "Press"); - if (StrContains(touchOutput, startOutput, false) != -1) - { - TimerButtonTrigger trigger; - if (GetHammerIDFromEntityStringMap(trigger.hammerID, entity)) - { - trigger.course = 0; - trigger.isStartTimer = true; - } - char key[32]; - IntToString(trigger.hammerID, key, sizeof(key)); - timerButtonTriggers.SetArray(key, trigger, sizeof(trigger)); - } - else if (StrContains(touchOutput, endOutput, false) != -1) - { - TimerButtonTrigger trigger; - if (GetHammerIDFromEntityStringMap(trigger.hammerID, entity)) - { - trigger.course = 0; - trigger.isStartTimer = false; - } - char key[32]; - IntToString(trigger.hammerID, key, sizeof(key)); - timerButtonTriggers.SetArray(key, trigger, sizeof(trigger)); - } - else if (RE_BonusStartButton.Match(touchOutput) > 0) - { - RE_BonusStartButton.GetSubString(1, touchOutput, sizeof(size)); - course = StringToInt(touchOutput); - TimerButtonTrigger trigger; - if (GetHammerIDFromEntityStringMap(trigger.hammerID, entity)) - { - trigger.course = course; - trigger.isStartTimer = true; - } - char key[32]; - IntToString(trigger.hammerID, key, sizeof(key)); - timerButtonTriggers.SetArray(key, trigger, sizeof(trigger)); - } - else if (RE_BonusEndButton.Match(touchOutput) > 0) - { - RE_BonusEndButton.GetSubString(1, touchOutput, sizeof(size)); - course = StringToInt(touchOutput); - TimerButtonTrigger trigger; - if (GetHammerIDFromEntityStringMap(trigger.hammerID, entity)) - { - trigger.course = course; - trigger.isStartTimer = false; - } - char key[32]; - IntToString(trigger.hammerID, key, sizeof(key)); - timerButtonTriggers.SetArray(key, trigger, sizeof(trigger)); - } -}
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