public CPSSGFile(System.IO.Stream fileStream)
{
using (EndianBinaryReaderEx reader = new EndianBinaryReaderEx(new BigEndianBitConverter(), fileStream)) {
magic = reader.ReadPSSGString(4);
if (magic != "PSSG")
{
throw new Exception("This is not a PSSG file!");
}
int size = reader.ReadInt32();
int attributeInfoCount = reader.ReadInt32();
int nodeInfoCount = reader.ReadInt32();
attributeInfo = new CAttributeInfo[attributeInfoCount];
nodeInfo = new CNodeInfo[nodeInfoCount];
for (int i = 0; i < nodeInfoCount; i++)
{
nodeInfo[i] = new CNodeInfo(reader, this);
}
long positionAfterInfo = reader.BaseStream.Position;
rootNode = new CNode(reader, this, null, true);
if (reader.BaseStream.Position < reader.BaseStream.Length)
{
reader.BaseStream.Position = positionAfterInfo;
rootNode = new CNode(reader, this, null, false);
if (reader.BaseStream.Position < reader.BaseStream.Length)
{
throw new Exception("This file is improperly saved and not supported by this version of the PSSG editor." + Environment.NewLine + Environment.NewLine +
"Get an older version of the program if you wish to take out its contents, but, put it back together using this program and a non-modded version of the pssg file.");
}
}
}
}
public CNodeInfo AddNodeInfo(string name)
{
if (GetNodeInfo(name).Length > 0)
{
return(null);
}
if (nodeInfo == null)
{
nodeInfo = new CNodeInfo[1];
}
else
{
Array.Resize(ref nodeInfo, nodeInfo.Length + 1);
}
CNodeInfo nInfo = new CNodeInfo(nodeInfo.Length, name);
nodeInfo[nInfo.id - 1] = nInfo;
return(nInfo);
}
public CAttributeInfo AddAttributeInfo(string name, CNodeInfo nodeInfo)
{
// For each attributeInfo in nodeInfo, the ids have to be consecutive
if (GetAttributeInfo(name).Length > 0)
{
return(null);
}
if (attributeInfo == null)
{
attributeInfo = new CAttributeInfo[1];
}
else
{
Array.Resize(ref attributeInfo, attributeInfo.Length + 1);
}
int newID = 0;
List <int> currentKeys = new List <int>(nodeInfo.attributeInfo.Keys);
if (currentKeys.Count > 0)
{
foreach (int k in currentKeys)
{
newID = Math.Max(newID, k);
}
newID++;
}
else
{
newID = attributeInfo.Length;
}
CAttributeInfo attrInfo = new CAttributeInfo(newID, name);
if (newID == attributeInfo.Length)
{
attributeInfo[attrInfo.id - 1] = attrInfo;
this.nodeInfo[nodeInfo.id - 1].attributeInfo.Add(attrInfo.id, attrInfo);
}
else
{
for (int i = attributeInfo.Length - 2; i >= newID - 1; i--)
{
attributeInfo[i + 1] = attributeInfo[i];
attributeInfo[i + 1].id = i + 2;
}
attributeInfo[attrInfo.id - 1] = attrInfo;
this.nodeInfo[nodeInfo.id - 1].attributeInfo.Add(attrInfo.id, attrInfo);
// Fix the NodeInfos
foreach (CNodeInfo nInfo in this.nodeInfo)
{
List <int> keys = new List <int>(nInfo.attributeInfo.Keys);
//keys.Sort();
if (nInfo != nodeInfo)
{
for (int i = keys.Count - 1; i >= 0; i--)
{
if (keys[i] >= newID)
{
CAttributeInfo aInfo = attributeInfo[keys[i]];
nInfo.attributeInfo.Remove(keys[i]);
nInfo.attributeInfo.Add(keys[i] + 1, aInfo);
}
}
}
}
// Edit CNode to fix CAttr.id
rootNode.AddAttributeInfo(newID);
}
return(attrInfo);
}
public CNodeInfo AddNodeInfo(string name)
{
if (GetNodeInfo(name).Length > 0) {
return null;
}
if (nodeInfo == null)
{
nodeInfo = new CNodeInfo[1];
}
else
{
Array.Resize(ref nodeInfo, nodeInfo.Length + 1);
}
CNodeInfo nInfo = new CNodeInfo(nodeInfo.Length, name);
nodeInfo[nInfo.id - 1] = nInfo;
return nInfo;
}
public CAttributeInfo AddAttributeInfo(string name, CNodeInfo nodeInfo)
{
// For each attributeInfo in nodeInfo, the ids have to be consecutive
if (GetAttributeInfo(name).Length > 0)
{
return null;
}
if (attributeInfo == null)
{
attributeInfo = new CAttributeInfo[1];
}
else
{
Array.Resize(ref attributeInfo, attributeInfo.Length + 1);
}
int newID = 0;
List<int> currentKeys = new List<int>(nodeInfo.attributeInfo.Keys);
if (currentKeys.Count > 0) {
foreach (int k in currentKeys) {
newID = Math.Max(newID, k);
}
newID++;
} else {
newID = attributeInfo.Length;
}
CAttributeInfo attrInfo = new CAttributeInfo(newID, name);
if (newID == attributeInfo.Length) {
attributeInfo[attrInfo.id - 1] = attrInfo;
this.nodeInfo[nodeInfo.id - 1].attributeInfo.Add(attrInfo.id, attrInfo);
} else {
for (int i = attributeInfo.Length - 2; i >= newID - 1; i--) {
attributeInfo[i + 1] = attributeInfo[i];
attributeInfo[i + 1].id = i + 2;
}
attributeInfo[attrInfo.id - 1] = attrInfo;
this.nodeInfo[nodeInfo.id - 1].attributeInfo.Add(attrInfo.id, attrInfo);
// Fix the NodeInfos
foreach (CNodeInfo nInfo in this.nodeInfo) {
List<int> keys = new List<int>(nInfo.attributeInfo.Keys);
//keys.Sort();
if (nInfo != nodeInfo) {
for (int i = keys.Count - 1; i >= 0; i--) {
if (keys[i] >= newID) {
CAttributeInfo aInfo = attributeInfo[keys[i]];
nInfo.attributeInfo.Remove(keys[i]);
nInfo.attributeInfo.Add(keys[i] + 1, aInfo);
}
}
}
}
// Edit CNode to fix CAttr.id
rootNode.AddAttributeInfo(newID);
}
return attrInfo;
}
public CPSSGFile(System.IO.Stream fileStream)
{
using (EndianBinaryReaderEx reader = new EndianBinaryReaderEx(new BigEndianBitConverter(), fileStream)) {
magic = reader.ReadPSSGString(4);
if (magic != "PSSG") {
throw new Exception("This is not a PSSG file!");
}
int size = reader.ReadInt32();
int attributeInfoCount = reader.ReadInt32();
int nodeInfoCount = reader.ReadInt32();
attributeInfo = new CAttributeInfo[attributeInfoCount];
nodeInfo = new CNodeInfo[nodeInfoCount];
for (int i = 0; i < nodeInfoCount; i++) {
nodeInfo[i] = new CNodeInfo(reader, this);
}
long positionAfterInfo = reader.BaseStream.Position;
rootNode = new CNode(reader, this, null, true);
if (reader.BaseStream.Position < reader.BaseStream.Length) {
reader.BaseStream.Position = positionAfterInfo;
rootNode = new CNode(reader, this, null, false);
if (reader.BaseStream.Position < reader.BaseStream.Length) {
throw new Exception("This file is improperly saved and not supported by this version of the PSSG editor." + Environment.NewLine + Environment.NewLine +
"Get an older version of the program if you wish to take out its contents, but, put it back together using this program and a non-modded version of the pssg file.");
}
}
}
}
