public static Node3D LoadNode(string path)
{
FileStream fs = new FileStream(path, FileMode.Open, FileAccess.Read);
BinaryReader r = new BinaryReader(fs);
Help.IOHelp.r = r;
int et = IOHelp.ReadInt();
switch (et)
{
case 1:
var new_ent = new Entity3D();
new_ent.Read();
fs.Close();
return(new_ent);
break;
case 2:
var new_node = new Node3D();
new_node.Read();
fs.Close();
return(new_node);
break;
}
fs.Close();
return(null);
}
public override void SaveNode()
{
IOHelp.WriteFloat(_Width);
IOHelp.WriteFloat(_Depth);
IOHelp.WriteFloat(_YScale);
IOHelp.WriteString(_HeightMapPath);
}
public void Read()
{
LocalTurn = IOHelp.ReadMatrix();
LocalPos = IOHelp.ReadVec3();
MinZ = IOHelp.ReadFloat();
MaxZ = IOHelp.ReadFloat();
LR = IOHelp.ReadVec3();
}
public void Write()
{
IOHelp.WriteMatrix(LocalTurn);
IOHelp.WriteVec(LocalPos);
IOHelp.WriteFloat(MinZ);
IOHelp.WriteFloat(MaxZ);
IOHelp.WriteVec(LR);
}
public void WriteClass(object cls)
{
IOHelp.WriteString(cls.GetType().Name);
IOHelp.WriteInt(cls.GetType().GetProperties().Length);
foreach (var prop in cls.GetType().GetProperties())
{
IOHelp.WriteString(prop.GetType().Name);
var val = prop.GetValue(cls);
WriteVal(val);
}
}
public override void LoadNode()
{
_Width = IOHelp.ReadFloat();
_Depth = IOHelp.ReadFloat();
_YScale = IOHelp.ReadFloat();
_HeightMapPath = IOHelp.ReadString();
Node3D prev_t = SceneGraph3D.CurScene.FindNode("TerrainObjNode");
if (prev_t != null)
{
TerrainNode = prev_t as Terrain3D;
// SceneGraph3D.CurScene.Remove(prev_t);
}
}
public void SaveNode(string path)
{
FileStream fs = new FileStream(path, FileMode.Create, FileAccess.Write);
BinaryWriter bw = new BinaryWriter(fs);
Help.IOHelp.w = bw;
if (this is Entity3D)
{
IOHelp.WriteInt(1);
this.Write();
}
else if (this is Node3D)
{
IOHelp.WriteInt(2);
this.Write();
}
bw.Flush();
fs.Flush();
fs.Close();
}
private void WriteVal(object val)
{
if (val == null)
{
IOHelp.WriteInt(-1);
}
else
if (val is string)
{
IOHelp.WriteInt(0);
IOHelp.WriteString(val as string);
}
else
if (val is int)
{
IOHelp.WriteInt(1);
IOHelp.WriteInt((int)val);
}
else
if (val is float)
{
IOHelp.WriteInt(2);
IOHelp.WriteFloat((float)val);
}
else
if (val is double)
{
IOHelp.WriteInt(3);
IOHelp.WriteDouble((double)val);
}
else
if (val is Texture.Texture2D)
{
IOHelp.WriteInt(4);
IOHelp.WriteTexture2D(val as Texture.Texture2D);
}
else if (val is bool)
{
IOHelp.WriteInt(5);
IOHelp.WriteBool((bool)val);
}
else if (val is Vector3)
{
IOHelp.WriteInt(6);
IOHelp.WriteVec((Vector3)val);
}
else if (val is Vector4)
{
IOHelp.WriteInt(7);
IOHelp.WriteVec((Vector4)val);
}
else if (val is Matrix4)
{
IOHelp.WriteInt(8);
IOHelp.WriteMatrix((Matrix4)val);
}
else
{
if (val.GetType().Name.Contains("List"))
{
IOHelp.WriteInt(9);
dynamic vo = val;
IOHelp.WriteInt(vo.Count);
//dynamic vo = val;
foreach (dynamic vi in vo)
{
WriteVal(vi);
}
}
else
{
// IOHelp.WriteInt(10);
// WriteClass(val);
}
}
}
public void ReadClass(object cls)
{
var cn = IOHelp.ReadString();
var np = IOHelp.ReadInt();
foreach (var prop in cls.GetType().GetProperties())
{
var pn = IOHelp.ReadString();
int pt = IOHelp.ReadInt();
switch (pt)
{
case -1:
prop.SetValue(cls, null);
break;
case 0:
prop.SetValue(cls, IOHelp.ReadString());
break;
case 1:
prop.SetValue(cls, IOHelp.ReadInt());
break;
case 2:
prop.SetValue(cls, IOHelp.ReadFloat());
break;
case 3:
prop.SetValue(cls, IOHelp.ReadDouble());
break;
case 4:
prop.SetValue(cls, IOHelp.ReadTexture2D());
break;
case 5:
prop.SetValue(cls, IOHelp.ReadBool());
break;
case 6:
prop.SetValue(cls, IOHelp.ReadVec3());
break;
case 7:
prop.SetValue(cls, IOHelp.ReadVec4());
break;
case 8:
prop.SetValue(cls, IOHelp.ReadMatrix());
break;
case 9:
dynamic nl = prop.GetValue(cls);
nl.Clear();
int ec = IOHelp.ReadInt();
for (int i = 0; i < ec; i++)
{
}
break;
}
}
}
public override void LoadNode()
{
_Body = (BodyType)IOHelp.ReadInt();
_InertiaDrag = IOHelp.ReadInt();
}
public override void SaveNode()
{
IOHelp.WriteInt((int)_Body);
IOHelp.WriteFloat(_InertiaDrag);
}
public override void LoadNode()
{
SongPath = IOHelp.ReadString();
}
public override void SaveNode()
{
IOHelp.WriteString(SongPath);
}
