private void lstEntities_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
string id = lstEntities.SelectedItems[0].Text;
BspEntity entity = _entityLookup[id] as BspEntity;
if (entity != null)
{
txtEntityDefinition.Text = entity.Text;
}
}
catch {}
}
public ArrayList Read(string filename)
{
//open the file for reading
FileStream fs = null;
try
{
fs = new FileStream(filename, FileMode.Open, FileAccess.Read);
BinaryReader reader = new BinaryReader(fs);
//read the contens from the file
//init the header
BspHeader header = new BspHeader();
header.Read(reader);
//allocate space needed for the data structures
int entityOffset = header.Entries[0].Offset;
int entityLength = header.Entries[0].Length;
fs.Seek(entityOffset, SeekOrigin.Begin);
ArrayList entities = new ArrayList();
StringBuilder entityText = new StringBuilder();
int count = 72; // entities start at this number?
bool inEnt = false;
Hashtable ignored = GetIgnoredEntityClasses();
Hashtable conditional = GetConditionalIgnoredEntityClasses();
Hashtable targetNames = new Hashtable();
ArrayList spawners = new ArrayList();
for (int x = 0; x < entityLength; x++)
{
char read = reader.ReadChar();
if (inEnt || read == '{')
{
entityText.Append(read);
inEnt = true;
}
if (read == '}')
{
BspEntity ent = new BspEntity(0, entityText.ToString());
bool ignore = false;
if (ignored.ContainsKey(ent.ClassName))
{
ignore = true;
}
else if (conditional.ContainsKey(ent.ClassName))
{
string propNeeded = (string)conditional[ent.ClassName];
if (ent.GetProperty(propNeeded) == "UNDEFINED")
{
ignore = true;
}
}
if (ent.ClassName == "misc_gamemodel" &&
ent.TargetName == "UNDEFINED" &&
ent.ScriptName == "UNDEFINED" &&
ent.SpawnFlags == "UNDEFINED")
{
ignore = true;
}
if (!ignore)
{
if (ent.ClassName == "worldspawn")
{
ent.Number = 1023;
entities.Add(ent);
}
else
{
if (ent.ClassName == "misc_mg42")
{
spawners.Add(ent); // mg42's here are just placements, the engine creates em
}
else if (ent.ClassName == "misc_flak" || ent.ClassName == "misc_grabber_trap")
{
BspEntity spawned = new BspEntity(0, "This is a spawned entity not defined in the bsp");
spawners.Add(spawned);
ent.Number = count;
entities.Add(ent);
}
else if (ent.ClassName == "func_plat")
{
if (ent.TargetName == "UNDEFINED")
{
BspEntity spawned = new BspEntity(0, "This is a spawned entity not defined in the bsp");
spawners.Add(spawned);
}
ent.Number = count;
entities.Add(ent);
}
else if (ent.ClassName == "func_door_rotating")
{
/*
* else if ((ent->spawnflags & 8) && (strcmp( ent->classname, "func_door_rotating" )))
* ent->think = Think_SpawnNewDoorTrigger;
*/
bool handledDoor = false;
if (ent.SpawnFlags != "UNDEFINED")
{
try
{
int flags = Convert.ToInt32(ent.SpawnFlags);
if ((flags & 8) == 8)
{
BspEntity doorTrigger = new BspEntity(0, "This is a spawned entity not defined in the bsp");
spawners.Add(doorTrigger);
ent.Number = count;
entities.Add(ent);
handledDoor = true;
}
}
catch {}
}
if (!handledDoor)
{
ent.Number = count;
entities.Add(ent);
}
}
else if (ent.ClassName == "trigger_objective_info")
{
BspEntity checkIndicator = new BspEntity(0, ent.Text);
spawners.Add(checkIndicator);
ent.Number = count;
entities.Add(ent);
}
else
{
ent.Number = count;
entities.Add(ent);
}
count++;
}
}
string targetKey = ent.TargetName;
if (targetKey != "UNDEFINED" && !targetNames.ContainsKey(targetKey))
{
targetNames.Add(targetKey, ent);
}
entityText = new StringBuilder();
inEnt = false;
}
}
foreach (BspEntity spawner in spawners)
{
bool addSpawner = false;
if (spawner.ClassName == "misc_mg42")
{
count++; // skip the base
spawner.Number = count;
addSpawner = true;
}
else if (spawner.ClassName == "trigger_objective_info")
{
// check to see if there should be exlosive or construct indicators
// spawned for this item
if (spawner.Target != "UNDEFINED")
{
BspEntity target = targetNames[spawner.Target] as BspEntity;
if (target != null)
{
if (target.ClassName == "func_constructible")
{
spawner.Number = count;
spawner.Text = "{ \"classname\" \"constructible_indicator\" }";
addSpawner = false; // added in the fourth frame
}
else if (target.ClassName == "func_explosive" && target.SpawnFlags != "UNDEFINED")
{
// if there is an axis or ally spawnflags bit, add it
try
{
int spawnflags = Convert.ToInt32(spawner.SpawnFlags);
if (((spawnflags & 1) == 1) || ((spawnflags & 2) == 2))
{
spawner.Number = count;
spawner.Text = "{ \"classname\" \"explosive_indicator\" }";
addSpawner = false; // added in the fourth frame
}
}
catch {}
}
}
}
}
else
{
spawner.Number = count;
addSpawner = true;
}
if (addSpawner)
{
entities.Add(spawner);
count++;
}
}
return(entities);
}
finally
{
if (fs != null)
{
fs.Close();
}
}
}
public ArrayList Read(string filename)
{
//open the file for reading
FileStream fs = null;
try
{
fs = new FileStream(filename, FileMode.Open, FileAccess.Read);
BinaryReader reader = new BinaryReader(fs);
//read the contens from the file
//init the header
BspHeader header = new BspHeader();
header.Read(reader);
//allocate space needed for the data structures
int entityOffset = header.Entries[0].Offset;
int entityLength = header.Entries[0].Length;
fs.Seek(entityOffset, SeekOrigin.Begin);
ArrayList entities = new ArrayList();
StringBuilder entityText = new StringBuilder();
int count = 72; // entities start at this number?
bool inEnt = false;
Hashtable ignored = GetIgnoredEntityClasses();
Hashtable conditional = GetConditionalIgnoredEntityClasses();
Hashtable targetNames = new Hashtable();
ArrayList spawners = new ArrayList();
for (int x = 0; x < entityLength; x++)
{
char read = reader.ReadChar();
if (inEnt || read == '{')
{
entityText.Append(read);
inEnt = true;
}
if (read == '}')
{
BspEntity ent = new BspEntity(0, entityText.ToString());
bool ignore = false;
if (ignored.ContainsKey(ent.ClassName))
{
ignore = true;
}
else if (conditional.ContainsKey(ent.ClassName))
{
string propNeeded = (string)conditional[ent.ClassName];
if (ent.GetProperty(propNeeded) == "UNDEFINED")
{
ignore = true;
}
}
if (ent.ClassName == "misc_gamemodel" &&
ent.TargetName == "UNDEFINED" &&
ent.ScriptName == "UNDEFINED" &&
ent.SpawnFlags == "UNDEFINED")
{
ignore = true;
}
if (!ignore)
{
if (ent.ClassName == "worldspawn")
{
ent.Number = 1023;
entities.Add(ent);
}
else
{
if (ent.ClassName == "misc_mg42")
{
spawners.Add(ent); // mg42's here are just placements, the engine creates em
}
else if (ent.ClassName == "misc_flak" || ent.ClassName == "misc_grabber_trap")
{
BspEntity spawned = new BspEntity(0, "This is a spawned entity not defined in the bsp");
spawners.Add(spawned);
ent.Number = count;
entities.Add(ent);
}
else if (ent.ClassName == "func_plat")
{
if (ent.TargetName == "UNDEFINED")
{
BspEntity spawned = new BspEntity(0, "This is a spawned entity not defined in the bsp");
spawners.Add(spawned);
}
ent.Number = count;
entities.Add(ent);
}
else if (ent.ClassName == "func_door_rotating")
{
/*
else if ((ent->spawnflags & 8) && (strcmp( ent->classname, "func_door_rotating" )))
ent->think = Think_SpawnNewDoorTrigger;
*/
bool handledDoor = false;
if (ent.SpawnFlags != "UNDEFINED")
{
try
{
int flags = Convert.ToInt32(ent.SpawnFlags);
if ((flags & 8) == 8)
{
BspEntity doorTrigger = new BspEntity(0, "This is a spawned entity not defined in the bsp");
spawners.Add(doorTrigger);
ent.Number = count;
entities.Add(ent);
handledDoor = true;
}
}
catch {}
}
if (!handledDoor)
{
ent.Number = count;
entities.Add(ent);
}
}
else if (ent.ClassName == "trigger_objective_info")
{
BspEntity checkIndicator = new BspEntity(0, ent.Text);
spawners.Add(checkIndicator);
ent.Number = count;
entities.Add(ent);
}
else
{
ent.Number = count;
entities.Add(ent);
}
count++;
}
}
string targetKey = ent.TargetName;
if (targetKey != "UNDEFINED" && !targetNames.ContainsKey(targetKey))
{
targetNames.Add(targetKey, ent);
}
entityText = new StringBuilder();
inEnt = false;
}
}
foreach (BspEntity spawner in spawners)
{
bool addSpawner = false;
if (spawner.ClassName == "misc_mg42")
{
count++; // skip the base
spawner.Number = count;
addSpawner = true;
}
else if (spawner.ClassName == "trigger_objective_info")
{
// check to see if there should be exlosive or construct indicators
// spawned for this item
if (spawner.Target != "UNDEFINED")
{
BspEntity target = targetNames[spawner.Target] as BspEntity;
if (target != null)
{
if (target.ClassName == "func_constructible")
{
spawner.Number = count;
spawner.Text = "{ \"classname\" \"constructible_indicator\" }";
addSpawner = false; // added in the fourth frame
}
else if (target.ClassName == "func_explosive" && target.SpawnFlags != "UNDEFINED")
{
// if there is an axis or ally spawnflags bit, add it
try
{
int spawnflags = Convert.ToInt32(spawner.SpawnFlags);
if (((spawnflags & 1) == 1) || ((spawnflags & 2) == 2))
{
spawner.Number = count;
spawner.Text = "{ \"classname\" \"explosive_indicator\" }";
addSpawner = false; // added in the fourth frame
}
}
catch {}
}
}
}
}
else
{
spawner.Number = count;
addSpawner = true;
}
if (addSpawner)
{
entities.Add(spawner);
count++;
}
}
return entities;
}
finally
{
if (fs != null)
{
fs.Close();
}
}
}
