public override bool Equals(object obj)
{
MobPrototypeData other = (MobPrototypeData)obj;
return(other.VNUM.Equals(other.VNUM) &&
other.Killed.Equals(Killed) &&
other.Name.Equals(Name) &&
other.ShortDescription.Equals(ShortDescription) &&
other.LongDescription.Equals(LongDescription) &&
other.Description.Equals(Description) &&
other.Race.Equals(Race) &&
other.Resistance.Equals(Resistance) &&
other.Vulnerability.Equals(Vulnerability) &&
other.Form.Equals(Form) &&
other.Parts.Equals(Parts) &&
other.Actions.Equals(Actions) &&
other.AffectedBy.Equals(AffectedBy) &&
other.Alignment.Equals(Alignment) &&
other.Group.Equals(Group) &&
other.Level.Equals(Level) &&
other.HitRoll.Equals(HitRoll) &&
other.Health.Equals(Health) &&
other.Mana.Equals(Mana) &&
other.Damage.Equals(Damage) &&
other.DamageType.Equals(DamageType) &&
other.ArmorRating.Equals(ArmorRating) &&
other.Offense.Equals(Offense) &&
other.Immunity.Equals(Immunity) &&
other.Resistance.Equals(Resistance) &&
other.StartingPosition.Equals(StartingPosition) &&
other.DefaultPosition.Equals(DefaultPosition) &&
other.Gender.Equals(Gender) &&
other.Wealth.Equals(Wealth) &&
other.Size.Equals(Size));
}
public CharacterData(MobPrototypeData prototype) : this()
{
// Simple assignments
Prototype = prototype;
Name = prototype.Name;
ShortDescription = prototype.ShortDescription;
LongDescription = prototype.LongDescription;
Description = prototype.Description;
SpecialFunction = prototype.SpecialFunction;
Prompt = null;
Group = prototype.Group;
Action = prototype.Actions;
Communication = CommunicationFlag.NoChannels | CommunicationFlag.NoShout | CommunicationFlag.NoTell;
AffectedBy = prototype.AffectedBy;
Alignment = prototype.Alignment;
Level = prototype.Level;
HitRoll = prototype.HitRoll;
DamRoll = prototype.Damage.Bonus;
Damage = prototype.Damage;
Armor = prototype.ArmorRating;
Offense = prototype.Offense;
Immunity = prototype.Immunity;
Resist = prototype.Resistance;
Vulnerability = prototype.Vulnerability;
StartPosition = prototype.StartingPosition;
DefaultPosition = prototype.DefaultPosition;
Race = prototype.Race;
Form = prototype.Form;
Parts = prototype.Parts;
Size = prototype.Size;
Material = prototype.Material;
Affects = new List <AffectData>();
PermanentStats = new Stats();
ModifiedStats = new Stats();
// Calculated assignments
if (prototype.Wealth == 0)
{
Gold = 0;
Silver = 0;
}
else
{
Random rand = new Random();
// Calculate the randomized wealth of the mob (0.5x - 1.5x the mob's wealth value)
long actualWealth = rand.Next(prototype.Wealth / 2, 3 * prototype.Wealth / 2);
// Set gold based on actual wealth
Gold = rand.Next((int)actualWealth / 200, (int)actualWealth / 100);
Silver = actualWealth - (Gold * 100);
}
// Roll the hit dice to determine max health; set current to the max.
MaxHealth = prototype.Health.RollDice();
Health = MaxHealth;
// Roll the mana dice to determine max mana; set current to the max
MaxMana = prototype.Mana.RollDice();
Mana = MaxMana;
// If no damage class is set, choose from slash, pound, and pierce
if (prototype.DamageType.DamageClass == DamageClass.None)
{
Random rand = new Random();
DamageType = Consts.DamageTypes.AttackTable[rand.Next(3)];
}
else
{
DamageType = prototype.DamageType;
}
// If the prototype gender is random, choose one now; otherwise, set
if (prototype.Gender.GenderCode == Sex.Random)
{
Random rng = new Random();
Gender = Consts.Gender.GenderTable[rng.Next(2)];
}
else
{
Gender = prototype.Gender;
}
// Set stats - first, set a base across all stats
PermanentStats = new Stats(Helpers.Miscellaneous.LowestOf(new int[] { 25, 11 + (Level / 4) }));
// Next, adjust stats based on action flags (classes, mostly)
if (Action.HasFlag(ActionFlag.Warrior))
{
PermanentStats.Strength += 3;
PermanentStats.Intelligence -= 1;
PermanentStats.Constitution += 2;
}
if (Action.HasFlag(ActionFlag.Thief))
{
PermanentStats.Dexterity += 3;
PermanentStats.Intelligence += 1;
PermanentStats.Wisdom -= 1;
}
if (Action.HasFlag(ActionFlag.Cleric))
{
PermanentStats.Wisdom += 3;
PermanentStats.Dexterity -= 1;
PermanentStats.Strength += 1;
}
if (Action.HasFlag(ActionFlag.Mage))
{
PermanentStats.Intelligence += 3;
PermanentStats.Strength -= 1;
PermanentStats.Dexterity += 1;
}
// 2 point dexterity bonus for Fast
if (Offense.HasFlag(OffensiveFlag.Offense_Fast))
{
PermanentStats.Dexterity += 2;
}
// Size modifiers to strength and constitution - increase when size > medium
PermanentStats.Strength += (int)Size.SizeCode - (int)Enums.Size.Medium;
PermanentStats.Constitution += ((int)Size.SizeCode - (int)Enums.Size.Medium) / 2;
// Permanent spells
// Sanctuary
if (AffectedBy.HasFlag(AffectedByFlag.Sanctuary))
{
SkillType skill = Consts.Skills.SkillTable.SingleOrDefault(s => s.Name.ToLower().Equals("sanctuary"));
AffectData affect = new AffectData()
{
Where = ToWhere.Affects,
Type = skill,
Level = Level,
Duration = -1,
Location = ApplyType.None,
Modifier = 0,
BitVector = AffectedByFlag.Sanctuary
};
ApplyAffect(affect);
}
// Haste - also applies a dexterity modifier based on level
if (AffectedBy.HasFlag(AffectedByFlag.Haste))
{
SkillType skill = Consts.Skills.SkillTable.Single(s => s.Name.ToLower().Equals("haste"));
AffectData affect = new AffectData()
{
Where = ToWhere.Affects,
Type = skill,
Level = Level,
Duration = -1,
Location = ApplyType.Dexterity,
Modifier = (Level >= 32) ? 4 : (Level >= 25) ? 3 : (Level >= 18) ? 2 : 1,
BitVector = AffectedByFlag.Haste
};
ApplyAffect(affect);
}
// Protection from Evil
if (AffectedBy.HasFlag(AffectedByFlag.ProtectEvil))
{
SkillType skill = Consts.Skills.SkillTable.Single(s => s.Name.ToLower().Equals("protection evil"));
AffectData affect = new AffectData()
{
Where = ToWhere.Affects,
Type = skill,
Level = Level,
Duration = -1,
Location = ApplyType.Saves,
Modifier = -1,
BitVector = AffectedByFlag.ProtectEvil
};
ApplyAffect(affect);
}
// Protection from Good
if (AffectedBy.HasFlag(AffectedByFlag.ProtectGood))
{
SkillType skill = Consts.Skills.SkillTable.Single(s => s.Name.ToLower().Equals("protection good"));
AffectData affect = new AffectData()
{
Where = ToWhere.Affects,
Type = skill,
Level = Level,
Duration = -1,
Location = ApplyType.Saves,
Modifier = -1,
BitVector = AffectedByFlag.ProtectGood
};
ApplyAffect(affect);
}
}
internal static MobPrototypeData ParseMobData(ref StringReader sr, string areaFile, ref int lineNum, string firstLine)
{
Logging.Log.Debug(String.Format("ParseMobData() called for area {0} starting on line {1}", areaFile, lineNum));
// Instantiate variables for the method
MobPrototypeData outMob = new MobPrototypeData();
string lineData = firstLine;
// First, pull the VNUM, then set it if it's valid
int vnum = Data.ParseVNUM(lineData);
if (!vnum.Equals(0))
{
outMob.VNUM = vnum;
}
else
{
return(null);
}
Logging.Log.Debug(String.Format("Found mob definition for vnum {0} beginning on line {1}", outMob.VNUM, lineNum));
// Read the mob name - technically we should just read 'til we get a tilde, but it looks like they're always on one line anyway...
outMob.Name = sr.ReadLine().TrimEnd('~');
lineNum++;
// Next, read the short description; again, a single line
outMob.ShortDescription = sr.ReadLine().TrimEnd('~');
lineNum++;
// Then, read the long description
outMob.LongDescription = Data.ReadLongText(sr, ref lineNum, areaFile, outMob.VNUM);
// Finally, read yet another description
outMob.Description = Data.ReadLongText(sr, ref lineNum, areaFile, outMob.VNUM);
// TODO: Capitalize the first letter of LongDescription and Description. Or don't, I'm not your dad.
// Next, parse the race
string mobRaceName = sr.ReadLine().TrimEnd('~');
lineNum++;
Race mobRace = Consts.Races.RaceTable.SingleOrDefault(r => r.Name.ToLower().Equals(mobRaceName.ToLower()));
// If we can't find the race, log a warning and return null
if (mobRace == null)
{
Logging.Log.Error(String.Format("Encountered unknown race {0} for mob {1} of area {2} on line {3}", mobRaceName, outMob.VNUM, areaFile, lineNum));
return(null);
}
else
{
// Otherwise, store the race
outMob.Race = mobRace;
// Race defaults a number of flags; set these now
outMob.Form = outMob.Race.Form;
outMob.Parts = outMob.Race.Parts;
outMob.Actions = outMob.Race.Actions;
outMob.AffectedBy = outMob.Race.Affects;
outMob.Immunity = outMob.Race.Immunities;
outMob.Resistance = outMob.Race.Resistances;
outMob.Vulnerability = outMob.Race.Vulnerabilities;
}
// Split the next line into an array that should have four elements
lineData = sr.ReadLine();
lineNum++;
string[] splitLine = lineData.Split(' ');
// Expect four segments
if (splitLine.Length != 4)
{
Logging.Log.Error(String.Format("Error parsing mobile {0} in area {1}: invalid act/aff/align/group line, expected 4 segments but got {2} - value {3} on line {4}", outMob.VNUM, areaFile, splitLine.Length, lineData, lineNum));
return(null);
}
int parsedValue = 0;
// First segment, action flags - also add IsNPC to all mobs
outMob.Actions |= AlphaConversions.ConvertROMAlphaToActionFlag(splitLine[0]) | ActionFlag.IsNPC;
// Second segment, affected by flags
outMob.AffectedBy = AlphaConversions.ConvertROMAlphaToAffectedByFlag(splitLine[1]);
// Third segment, alignment
if (!Int32.TryParse(splitLine[2], out parsedValue))
{
Logging.Log.Error(String.Format("Error parsing alignment for mobile {0} in area {1}: non-numeric value {2} encountered on line {3}", outMob.VNUM, areaFile, splitLine[2], lineNum));
return(null);
}
else
{
outMob.Alignment = Convert.ToInt32(splitLine[2]);
}
// Fourth segment, group
if (!Int32.TryParse(splitLine[3], out parsedValue))
{
Logging.Log.Error(String.Format("Error parsing group number for mobile {0} in area {1}: non-numeric value {2} encountered on line {3}", outMob.VNUM, areaFile, splitLine[3], lineNum));
return(null);
}
else
{
outMob.Group = Convert.ToInt32(splitLine[3]);
}
// Read the next line and split - expect six segments
lineData = sr.ReadLine();
lineNum++;
splitLine = lineData.Split(' ');
if (splitLine.Length != 6)
{
Logging.Log.Error(String.Format("Error parsing mobile {0} in area {1}: invalid level/hit/health/mana/damage/dtype line, expected 6 segments but got {2} - value {3} on line {4}", outMob.VNUM, areaFile, splitLine.Length, lineData, lineNum));
return(null);
}
// First segment, level
if (!Int32.TryParse(splitLine[0], out parsedValue))
{
Logging.Log.Error(String.Format("Error parsing level for mobile {0} in area {1}: non-numeric value {2} encountered on line {3}", outMob.VNUM, areaFile, splitLine[0], lineNum));
return(null);
}
else
{
outMob.Level = Convert.ToInt32(splitLine[0]);
}
// Second segment, hitroll
if (!Int32.TryParse(splitLine[1], out parsedValue))
{
Logging.Log.Error(String.Format("Error parsing hitroll for mobile {0} in area {1}: non-numeric value {2} encountered on line {3}", outMob.VNUM, areaFile, splitLine[1], lineNum));
return(null);
}
else
{
outMob.HitRoll = Convert.ToInt32(splitLine[1]);
}
// Third segment, hit dice
DiceRoll dice;
if (!DiceRoll.TryParse(splitLine[2], out dice))
{
Logging.Log.Error(String.Format("Error parsing hit dice for mobile {0} in area {1}: invalid dice roll string ({2}) encountered on line {3}", outMob.VNUM, areaFile, splitLine[2], lineNum));
return(null);
}
else
{
outMob.Health = dice;
}
// Fourth segment, mana dice
if (!DiceRoll.TryParse(splitLine[3], out dice))
{
Logging.Log.Error(String.Format("Error parsing mana dice for mobile {0} in area {1}: invalid dice roll string ({2}) encountered on line {3}", outMob.VNUM, areaFile, splitLine[3], lineNum));
return(null);
}
else
{
outMob.Mana = dice;
}
// Fifth segment, damage dice
if (!DiceRoll.TryParse(splitLine[4], out dice))
{
Logging.Log.Error(String.Format("Error parsing damage dice for mobile {0} in area {1}: invalid dice roll string ({2}) encountered on line {3}", outMob.VNUM, areaFile, splitLine[4], lineNum));
return(null);
}
else
{
outMob.Damage = dice;
}
// Sixth segment, damage type - check that we have a matching damage type with the given abbreviation
DamageType dtype = Consts.DamageTypes.AttackTable.SingleOrDefault(d => d.Abbreviation.Equals(splitLine[5].Trim()));
if (dtype == null)
{
Logging.Log.Error(String.Format("Error parsing damage type for mobile {0} in area {1}: unknown damage type {2} specified on line {4}", outMob.VNUM, areaFile, splitLine[5], lineNum));
return(null);
}
else
{
outMob.DamageType = dtype;
}
// Read the next line and split again, armor classes - expect four segments
lineData = sr.ReadLine();
lineNum++;
splitLine = lineData.Split(' ');
if (splitLine.Length != 4)
{
Logging.Log.Error(String.Format("Error parsing mobile {0} in area {1}: invalid level/hit/health/mana/damage/dtype line, expected 4 segments but got {2} - value {3} on line {4}", outMob.VNUM, areaFile, splitLine.Length, lineData, lineNum));
return(null);
}
// First segment, piercing AC
if (!Int32.TryParse(splitLine[0], out parsedValue))
{
Logging.Log.Error(String.Format("Error parsing piercing AC for mobile {0} in area {1}: non-numeric value {2} encountered on line {3}", outMob.VNUM, areaFile, splitLine[0], lineNum));
return(null);
}
else
{
outMob.ArmorRating.Pierce = Convert.ToInt32(splitLine[0]);
}
// Second segment, bashing AC
if (!Int32.TryParse(splitLine[1], out parsedValue))
{
Logging.Log.Error(String.Format("Error parsing bashing AC for mobile {0} in area {1}: non-numeric value {2} encountered on line {3}", outMob.VNUM, areaFile, splitLine[1], lineNum));
return(null);
}
else
{
outMob.ArmorRating.Bash = Convert.ToInt32(splitLine[1]);
}
// Third segment, slashing AC
if (!Int32.TryParse(splitLine[2], out parsedValue))
{
Logging.Log.Error(String.Format("Error parsing slashing AC for mobile {0} in area {1}: non-numeric value {2} encountered on line {3}", outMob.VNUM, areaFile, splitLine[2], lineNum));
return(null);
}
else
{
outMob.ArmorRating.Slash = Convert.ToInt32(splitLine[2]);
}
// Fourth segment, exotic AC
if (!Int32.TryParse(splitLine[3], out parsedValue))
{
Logging.Log.Error(String.Format("Error parsing exotic AC for mobile {0} in area {1}: non-numeric value {2} encountered on line {3}", outMob.VNUM, areaFile, splitLine[3], lineNum));
return(null);
}
else
{
outMob.ArmorRating.Exotic = Convert.ToInt32(splitLine[3]);
}
// Read the next line and split again, offense/imm/res/vuln flags - expect four segments
lineData = sr.ReadLine();
lineNum++;
splitLine = lineData.Split(' ');
if (splitLine.Length != 4)
{
Logging.Log.Error(String.Format("Error parsing mobile {0} in area {1}: invalid offense/imm/res/vuln line, expected 4 segments but got {2} - value {3} on line {4}", outMob.VNUM, areaFile, splitLine.Length, lineData, lineNum));
return(null);
}
// First segment, offense flags
outMob.Offense |= AlphaConversions.ConvertROMAlphaToOffensiveFlag(splitLine[0]);
// Second segment, immunity flags
outMob.Immunity |= AlphaConversions.ConvertROMAlphaToImmunitylag(splitLine[1]);
// Third segment, resistance flags
outMob.Resistance |= AlphaConversions.ConvertROMAlphaToResistanceFlag(splitLine[2]);
// Fourth segment, vulnerability flags
outMob.Vulnerability |= AlphaConversions.ConvertROMAlphaToVulnerabilityFlag(splitLine[3]);
// Read the next line and split again, start pos/default pos/sex/wealth - epect four segments
lineData = sr.ReadLine();
lineNum++;
splitLine = lineData.Split(' ');
if (splitLine.Length != 4)
{
Logging.Log.Error(String.Format("Error parsing mobile {0} in area {1}: invalid start pos/default pos/sex/wealth line, expected 4 segments but got {2} - value {3} on line {4}", outMob.VNUM, areaFile, splitLine.Length, lineData, lineNum));
return(null);
}
// First segment, start position
Position startPos = Consts.Positions.PositionTable.SingleOrDefault(p => p.ShortName.Equals(splitLine[0]));
if (startPos == null)
{
Logging.Log.Error(String.Format("Error parsing mobile {0} in area {1}: invalid start position \"{2}\" found on line {3}", outMob.VNUM, areaFile, splitLine[0], lineNum));
return(null);
}
else
{
outMob.StartingPosition = startPos;
}
// Second segment, default position
Position defPos = Consts.Positions.PositionTable.SingleOrDefault(p => p.ShortName.Equals(splitLine[1]));
if (startPos == null)
{
Logging.Log.Error(String.Format("Error parsing mobile {0} in area {1}: invalid default position \"{2}\" found on line {3}", outMob.VNUM, areaFile, splitLine[1], lineNum));
return(null);
}
else
{
outMob.DefaultPosition = defPos;
}
// Third segment, gender
Gender mobGender = Consts.Gender.GenderTable.SingleOrDefault(g => g.Name.Equals(splitLine[2]));
if (mobGender == null)
{
Logging.Log.Error(String.Format("Error parsing mobile {0} in area {1}: invalid gender \"{2}\" found on line {3}", outMob.VNUM, areaFile, splitLine[2], lineNum));
return(null);
}
else
{
outMob.Gender = mobGender;
}
// Fourth segment, wealth
int wealth = 0;
if (!Int32.TryParse(splitLine[3], out wealth))
{
Logging.Log.Error(String.Format("Error parsing mobile {0} in area {1}: invalid wealth \"{2}\" found on line {3}, expected an integer", outMob.VNUM, areaFile, splitLine[3], lineNum));
return(null);
}
else
{
outMob.Wealth = wealth;
}
// Read the next line and split again, form/parts/size/material - epect four segments
lineData = sr.ReadLine();
lineNum++;
splitLine = lineData.Split(' ');
if (splitLine.Length != 4)
{
Logging.Log.Error(String.Format("Error parsing mobile {0} in area {1}: invalid start pos/default pos/sex/wealth line, expected 4 segments but got {2} - value {3} on line {4}", outMob.VNUM, areaFile, splitLine.Length, lineData, lineNum));
return(null);
}
// First segment, form
outMob.Form |= AlphaConversions.ConvertROMAlphaToFormFlag(splitLine[0]);
// Second segment, parts
outMob.Parts |= AlphaConversions.ConvertROMAlphaToPartFlag(splitLine[1]);
// Third segment, size
Models.Size mobSize = Consts.Size.SizeTable.SingleOrDefault(s => s.Name.Equals(splitLine[2]));
if (mobSize == null)
{
Logging.Log.Error(String.Format("Error parsing mobile {0} in area {1}: invalid size \"{2}\" found on line {3}", outMob.VNUM, areaFile, splitLine[2], lineNum));
return(null);
}
else
{
outMob.Size = mobSize;
}
// Fourth segment, material
outMob.Material = splitLine[3];
// Peek ahead to the next line, see if it starts with F, which tells us to un-set some flags
while ((char)sr.Peek() == 'F')
{
// Read the line
lineData = sr.ReadLine();
lineNum++;
// Split the line, expect 3 segments
splitLine = lineData.Split(' ');
if (splitLine.Length != 3)
{
Logging.Log.Error(String.Format("Error parsing mobile {0} in area {1}: invalid flag modification line, expected 3 segments but got {2} - value {3} on line {4}", outMob.VNUM, areaFile, splitLine.Length, lineData, lineNum));
return(null);
}
// First segment is line identifier, ignore it. Second segment is which flag to modify, third segment is flag(s) to remove.
switch (splitLine[1])
{
case "act": // Actions
Logging.Log.Debug(String.Format("Removing action flags {0} from mob {1} in area {2} on line {3}", splitLine[2], outMob.VNUM, areaFile, lineNum));
// Remove flags
outMob.Actions &= ~AlphaConversions.ConvertROMAlphaToActionFlag(splitLine[2]);
break;
case "aff": // AffectedBy
Logging.Log.Debug(String.Format("Removing affected by flags {0} from mob {1} in area {2} on line {3}", splitLine[2], outMob.VNUM, areaFile, lineNum));
// Remove flags
outMob.AffectedBy &= ~AlphaConversions.ConvertROMAlphaToAffectedByFlag(splitLine[2]);
break;
case "off": // Offense
Logging.Log.Debug(String.Format("Removing offense flags {0} from mob {1} in area {2} on line {3}", splitLine[2], outMob.VNUM, areaFile, lineNum));
// Remove flags
outMob.Offense &= ~AlphaConversions.ConvertROMAlphaToOffensiveFlag(splitLine[2]);
break;
case "imm": // Immunities
Logging.Log.Debug(String.Format("Removing immunity flags {0} from mob {1} in area {2} on line {3}", splitLine[2], outMob.VNUM, areaFile, lineNum));
// Remove flags
outMob.Immunity &= ~AlphaConversions.ConvertROMAlphaToImmunitylag(splitLine[2]);
break;
case "res": // Resistances
Logging.Log.Debug(String.Format("Removing restistance flags {0} from mob {1} in area {2} on line {3}", splitLine[2], outMob.VNUM, areaFile, lineNum));
// Remove flags
outMob.Resistance &= ~AlphaConversions.ConvertROMAlphaToResistanceFlag(splitLine[2]);
break;
case "vul": // Vulnerabilities
Logging.Log.Debug(String.Format("Removing vulnerability flags {0} from mob {1} in area {2} on line {3}", splitLine[2], outMob.VNUM, areaFile, lineNum));
// Remove flags
outMob.Vulnerability &= ~AlphaConversions.ConvertROMAlphaToVulnerabilityFlag(splitLine[2]);
break;
case "for": // Form
Logging.Log.Debug(String.Format("Removing form flags {0} from mob {1} in area {2} on line {3}", splitLine[2], outMob.VNUM, areaFile, lineNum));
// Remove flags
outMob.Form &= ~AlphaConversions.ConvertROMAlphaToFormFlag(splitLine[2]);
break;
case "par": // Parts
Logging.Log.Debug(String.Format("Removing parts flags {0} from mob {1} in area {2} on line {3}", splitLine[2], outMob.VNUM, areaFile, lineNum));
// Remove flags
outMob.Parts &= ~AlphaConversions.ConvertROMAlphaToPartFlag(splitLine[2]);
break;
default:
Logging.Log.Warn(String.Format("Encountered unexpected mob flag modifier type {0} for mob {1} in file {2} on line {3}", splitLine[1], outMob.VNUM, areaFile, lineNum));
break;
}
}
Logging.Log.Debug(String.Format("Mobile {0} in area {1} loaded", outMob.VNUM, areaFile));
return(outMob);
}
public static AreaData LoadFromFile(string areaPath)
{
// Check that the file exists
//try
//{
int lineNum = 0;
string lineData;
string areaFile = Path.GetFileName(areaPath);
AreaReadingState state = AreaReadingState.WaitingForSection;
AreaData areaOut = new AreaData();
int errors = 0;
int loaded = 0;
bool backFromError = false;
if (!File.Exists(areaPath))
{
// Log an error and return null
Logging.Log.Error(String.Format("Unable to load requested area file {0}", areaPath));
return(null);
}
// Instantiate a StreamReader and read the entire file
StreamReader sr = new StreamReader(areaPath);
string fileData = sr.ReadToEnd();
sr.Dispose();
// Instantiate a StreamReader for the file
StringReader strRdr = new StringReader(fileData);
// Parse the file, one line at a time.
while ((lineData = strRdr.ReadLine()) != null)
{
// Increment lineNum
lineNum++;
switch (state)
{
case AreaReadingState.WaitingForSection:
// Skip blank lines while in this state
if (lineData.Trim().Equals(String.Empty))
{
Logging.Log.Debug(String.Format("Skipping empty line at {0}:{1}", areaFile, lineNum));
continue;
}
// Expect the first data line we come across to start with #
if (!lineData.StartsWith("#", StringComparison.InvariantCulture))
{
// Log an error and return null
Logging.Log.Error(String.Format("Error parsing {0} line {1}: Expected a section identifier, instead got {2}", areaFile, lineNum, lineData));
return(null);
}
// We've encountered a section heading; which one?
switch (lineData.Trim().ToUpper())
{
#region #$
// End-of-File Heading
case "#$":
// Log
Logging.Log.Debug(String.Format("Found #$ EOF marker in file {0} on line {1}, finishing up", areaFile, lineNum));
// Set state to finished
state = AreaReadingState.Finished;
break;
#endregion
#region #OBJECTS
case "#OBJECTS":
Logging.Log.Debug(String.Format("Found #OBJECTS heading in file {0} on line {1}", areaFile, lineNum));
// Continue reading until we hit a #0
bool readingObjects = true;
backFromError = false;
errors = 0;
loaded = 0;
while (readingObjects)
{
// Read a line
lineData = strRdr.ReadLine();
lineNum++;
// If we've recently come back from failing to load a mob, we need to ignore some lines
// until we get to the start of the next mob definition
if (backFromError)
{
// If the line is not the section terminator but it does begin with #, it is
// (should be) a new mob definition, so un-set the backFromError flag
if (!lineData.Trim().Equals("#0") && lineData.Trim().Length > 0 && lineData.Trim()[0].Equals('#'))
{
// Un-set the backFromError flag; it's time to resume loading
backFromError = false;
Logging.Log.Debug(String.Format("Resuming loading of #OBJECTS section in area {0} on line {1} with mob {2}", areaFile, lineNum, lineData.Trim()));
}
// Otherwise, just move on to the next iteration of the loop
else
{
continue;
}
}
if (lineData == null)
{
readingObjects = false;
}
else if (lineData.Trim().Equals("#0"))
{
readingObjects = false;
}
else if (!lineData.Trim().Equals("#0") && !lineData.Trim().Equals("#$") && !lineData.Trim().Equals(""))
{
try
{
ObjectPrototypeData newObj = ObjectPrototypeData.ParseObjectData(ref strRdr, areaFile, ref lineNum, lineData);
// If we have a loaded room, add it to the world
if (newObj != null)
{
Program.World.Objects.Add(newObj);
loaded++;
}
else
{
// Record a failed mob load, and set the indicator that we're back because of an error and should keep reading
// but do nothing until we find a new mob
errors++;
backFromError = true;
}
}
catch (ObjectParsingException ex)
{
Logging.Log.Error(String.Format("Error parsing object: {0}", ex.Message));
}
}
}
Logging.Log.Debug(String.Format("Finished reading #OBJECTS section of file {0} on line {1} - loaded {2} objects, failed loading {3} mobs", areaFile, lineNum, loaded, errors));
break;
#endregion
#region #RESETS
case "#RESETS":
Logging.Log.Debug(String.Format("Found #RESETS heading in file {0} on line {1}", areaFile, lineNum));
// Continue reading until we hit a #0
bool readingResets = true;
backFromError = false;
errors = 0;
loaded = 0;
ResetData lastMob = null;
while (readingResets)
{
// Read a line
lineData = strRdr.ReadLine();
lineNum++;
if (lineData == null)
{
readingResets = false;
}
else if (lineData.Trim().Equals("S"))
{
readingResets = false;
}
else if (!lineData.Trim().Equals("S") && !lineData.Trim().Equals("#$") && !lineData.Trim().Equals(""))
{
try
{
// Parse the reset
ResetData newReset = ResetData.ParseResetData(areaFile, ref lineNum, lineData, lastMob);
// Check that the reset parsed
if (newReset != null)
{
// Special handling if the new reset is an E(quip) or G(ive)
if (newReset.Command == ResetCommand.EquipObjectOnMob || newReset.Command == ResetCommand.GiveObjectToMob)
{
// Nest in the mob reset it relates to
lastMob.Inner.Add(newReset);
}
else
{
// Otherwise, add the reset to the area
areaOut.Resets.Add(newReset);
}
// If the reset was to spawn a M(ob), reset lastMob
if (newReset.Command == ResetCommand.SpawnMobile)
{
lastMob = newReset;
}
// Finally, increment the loaded count
loaded++;
}
else
{
// Record a failed mob load, and set the indicator that we're back because of an error and should keep reading
// but do nothing until we find a new mob
errors++;
backFromError = true;
}
}
catch (ObjectParsingException ex)
{
Logging.Log.Error(String.Format("Error parsing object: {0}", ex.Message));
}
}
}
break;
#endregion
#region #SHOPS
case "#SHOPS":
Logging.Log.Debug(String.Format("Found #SHOPS heading in file {0} on line {1}", areaFile, lineNum));
// Continue reading until we hit a #0
bool readingShops = true;
backFromError = false;
errors = 0;
loaded = 0;
while (readingShops)
{
// Read a line
lineData = strRdr.ReadLine();
lineNum++;
// If we've recently come back from failing to load a mob, we need to ignore some lines
// until we get to the start of the next mob definition
if (backFromError)
{
// If the line is not the section terminator but it does begin with #, it is
// (should be) a new mob definition, so un-set the backFromError flag
if (!lineData.Trim().Equals("#0") && lineData.Trim().Length > 0 && lineData.Trim()[0].Equals('#'))
{
// Un-set the backFromError flag; it's time to resume loading
backFromError = false;
Logging.Log.Debug(String.Format("Resuming loading of #SHOPS section in area {0} on line {1} with mob {2}", areaFile, lineNum, lineData.Trim()));
}
// Otherwise, just move on to the next iteration of the loop
else
{
continue;
}
}
if (lineData == null)
{
readingShops = false;
}
else if (lineData.Trim().Equals("#0"))
{
readingShops = false;
}
else if (!lineData.Trim().Equals("#0") && !lineData.Trim().Equals("#$") && !lineData.Trim().Equals(""))
{
// TODO: Implement #SHOPS parsing
}
}
break;
#endregion
#region #SPECIALS
case "#SPECIALS":
Logging.Log.Debug(String.Format("Found #SPECIALS heading in file {0} on line {1}", areaFile, lineNum));
// Continue reading until we hit a #0
bool readingSpecials = true;
backFromError = false;
errors = 0;
loaded = 0;
while (readingSpecials)
{
// Read a line
lineData = strRdr.ReadLine();
lineNum++;
// If we've recently come back from failing to load a mob, we need to ignore some lines
// until we get to the start of the next mob definition
if (backFromError)
{
// If the line is not the section terminator but it does begin with #, it is
// (should be) a new mob definition, so un-set the backFromError flag
if (!lineData.Trim().Equals("#0") && lineData.Trim().Length > 0 && lineData.Trim()[0].Equals('#'))
{
// Un-set the backFromError flag; it's time to resume loading
backFromError = false;
Logging.Log.Debug(String.Format("Resuming loading of #SPECIALS section in area {0} on line {1} with mob {2}", areaFile, lineNum, lineData.Trim()));
}
// Otherwise, just move on to the next iteration of the loop
else
{
continue;
}
}
if (lineData == null)
{
readingSpecials = false;
}
else if (lineData.Trim().Equals("#0"))
{
readingSpecials = false;
}
else if (!lineData.Trim().Equals("#0") && !lineData.Trim().Equals("#$") && !lineData.Trim().Equals(""))
{
// TODO: Implement #SPECIALS parsing
}
}
break;
#endregion
#region #MOBILES
case "#MOBILES":
Logging.Log.Debug(String.Format("Found #MOBILES heading in file {0} on line {1}", areaFile, lineNum));
errors = 0;
loaded = 0;
backFromError = false;
// Continue reading until we hit a #0
bool readingMobs = true;
while (readingMobs)
{
// Read a line
lineData = strRdr.ReadLine();
lineNum++;
// If we've recently come back from failing to load a mob, we need to ignore some lines
// until we get to the start of the next mob definition
if (backFromError)
{
// If the line is not the section terminator but it does begin with #, it is
// (should be) a new mob definition, so un-set the backFromError flag
if (!lineData.Trim().Equals("#0") && lineData.Trim().Length > 0 && lineData.Trim()[0].Equals('#'))
{
// Un-set the backFromError flag; it's time to resume loading
backFromError = false;
Logging.Log.Debug(String.Format("Resuming loading of #MOBILES section in area {0} on line {1} with mob {2}", areaFile, lineNum, lineData.Trim()));
}
// Otherwise, just move on to the next iteration of the loop
else
{
continue;
}
}
if (lineData == null)
{
readingMobs = false;
}
else if (lineData.Trim().Equals("#0"))
{
readingMobs = false;
}
else if (!lineData.Trim().Equals("#0") && !lineData.Trim().Equals("#$") && !lineData.Trim().Equals(""))
{
MobPrototypeData newMob = MobPrototypeData.ParseMobData(ref strRdr, areaFile, ref lineNum, lineData);
// If we have a loaded room, add it to the world
if (newMob != null)
{
Program.World.Mobs.Add(newMob);
loaded++;
}
else
{
// Record a failed mob load, and set the indicator that we're back because of an error and should keep reading
// but do nothing until we find a new mob
errors++;
backFromError = true;
}
}
}
Logging.Log.Debug(String.Format("Finished reading #MOBILES section of file {0} on line {1} - loaded {2} mobs, failed loading {3} mobs", areaFile, lineNum, loaded, errors));
break;
#endregion
#region #ROOMS
case "#ROOMS":
Logging.Log.Debug(String.Format("Found #ROOMS heading in file {0} on line {1}", areaFile, lineNum));
// Continue reading until we hit a #0
bool readingRooms = true;
backFromError = false;
errors = 0;
loaded = 0;
while (readingRooms)
{
// Read a line
lineData = strRdr.ReadLine();
lineNum++;
// If we've recently come back from failing to load a mob, we need to ignore some lines
// until we get to the start of the next mob definition
if (backFromError)
{
// If the line is not the section terminator but it does begin with #, it is
// (should be) a new mob definition, so un-set the backFromError flag
if (!lineData.Trim().Equals("#0") && lineData.Trim().Length > 0 && lineData.Trim()[0].Equals('#'))
{
// Un-set the backFromError flag; it's time to resume loading
backFromError = false;
Logging.Log.Debug(String.Format("Resuming loading of #ROOMS section in area {0} on line {1} with mob {2}", areaFile, lineNum, lineData.Trim()));
}
// Otherwise, just move on to the next iteration of the loop
else
{
continue;
}
}
if (lineData == null)
{
readingRooms = false;
}
else if (lineData.Trim().Equals("#0"))
{
readingRooms = false;
}
else if (!lineData.Trim().Equals("#0") && !lineData.Trim().Equals("#$") && !lineData.Trim().Equals(""))
{
RoomIndexData newRoom = RoomIndexData.ParseRoomData(ref strRdr, areaFile, ref lineNum, lineData);
// If we have a loaded room, add it to the world
if (newRoom != null)
{
loaded++;
Program.World.Rooms.Add(newRoom);
}
else
{
errors++;
backFromError = true;
}
}
}
Logging.Log.Debug(String.Format("Finished reading #ROOMS section of file {0} on line {1} - loaded {2} rooms, failed loading {3} rooms", areaFile, lineNum, loaded, errors));
break;
default:
break;
#endregion
#region #AREA
// AREA Heading
case "#AREA":
Logging.Log.Debug(String.Format("Found #AREA heading in file {0} on line {1}", areaFile, lineNum));
#region Filename
// Read the next line - will be the area filename
lineData = strRdr.ReadLine();
lineNum++;
// Trim the trailing tilde
lineData = lineData.Substring(0, lineData.Trim().Length - 1);
// Set filename
areaOut.Filename = lineData;
Logging.Log.Debug(String.Format("Read area filename in file {0} on line {1}", areaFile, lineNum));
#endregion
#region Name
// Read the next line - will be the area name
lineData = strRdr.ReadLine();
lineNum++;
// Trim the trailing tilde
lineData = lineData.Substring(0, lineData.Trim().Length - 1);
// Set name
areaOut.Name = lineData;
Logging.Log.Debug(String.Format("Read area name in file {0} on line {1}", areaFile, lineNum));
#endregion
#region Credits
// Read the next line - will be the credits
lineData = strRdr.ReadLine();
lineNum++;
// Trim the trailing tilde
lineData = lineData.Substring(0, lineData.Trim().Length - 1);
// Set credits
areaOut.Credits = lineData;
Logging.Log.Debug(String.Format("Read credits information in file {0} on line {1}", areaFile, lineNum));
#endregion
#region MinVNUM and MaxVNUM
// Read the next line - will be the VNUM values
lineData = strRdr.ReadLine();
lineNum++;
// Split the line on space
string[] vnumData = lineData.Trim().Split(' ');
// Should be two values
if (!vnumData.Length.Equals(2))
{
// Log an error and return null
Logging.Log.Error(String.Format("Error parsing {0} line {1}: Expected two numbers separated by space for VNUM limits, instead found {2}", areaFile, lineNum, lineData));
return(null);
}
// Tracks which of the two numbers we're on
bool firstNum = true;
// Loop over the two values, each should convert to an integer
foreach (string vnum in vnumData)
{
int intVal;
// Try to parse the value as a 32-bit integer
if (!Int32.TryParse(vnum, out intVal))
{
// Log an error and return null
Logging.Log.Error(String.Format("Error parsing {0} line {1}: Error converting VNUM value {2} to an integer", areaFile, lineNum, vnum));
return(null);
}
else
{
if (firstNum)
{
areaOut.MinVNum = intVal;
firstNum = false;
}
else
{
areaOut.MaxVNum = intVal;
}
}
}
Logging.Log.Debug(String.Format("Finished processing #AREA section of file {0} at line {1}", areaFile, lineNum));
#endregion
break;
#endregion
}
break;
default:
break;
}
}
strRdr.Dispose();
// Return the output area
return(areaOut);
//}
//catch (Exception e)
//{
// // Log the exception and rethrow
// Logging.Log.Fatal(String.Format("Unhandled exception caught: {0}: {1}\n{2}", e.GetType(), e.Message, e.StackTrace));
// throw (e);
//}
}
