private void Parse()
{
var version = BitConverter.ToInt32(Stream, 0);
var verbose = 0;
if (Path.GetFileNameWithoutExtension(FilePath) == "road1_x_road1_t" ||
Path.GetFileNameWithoutExtension(FilePath) == "hw3-2_x_hw2-2_full ")
{
verbose++;
}
if (version != 21) // euhm..
{
}
var nodes = BitConverter.ToInt32(Stream, 4);
var terrain = BitConverter.ToInt32(Stream, 12);
var navCurves = BitConverter.ToInt32(Stream, 8);
var signs = BitConverter.ToInt32(Stream, 16);
var spawns = BitConverter.ToInt32(Stream, 20);
var semaphores = BitConverter.ToInt32(Stream, 24);
var mappoints = BitConverter.ToInt32(Stream, 28);
var triggers = BitConverter.ToInt32(Stream, 32);
var intersections = BitConverter.ToInt32(Stream, 36);
var nodeOffset = BitConverter.ToInt32(Stream, 44);
var off2 = BitConverter.ToInt32(Stream, 48);
var off3 = BitConverter.ToInt32(Stream, 52);
var off4 = BitConverter.ToInt32(Stream, 56);
//if (verbose == 0) return;
for (int navCurve = 0; navCurve < navCurves; navCurve++)
{
var curveOff = off2 + navCurve*128;
// 76: next curve
// 92: prev curve
List<int> nextCurve = new List<int>();
List<int> prevCurve = new List<int>();
for (int k = 0; k < 4; k++)
{
nextCurve.Add(BitConverter.ToInt32(Stream, 76 + k*4 + curveOff));
prevCurve.Add(BitConverter.ToInt32(Stream, 92 + k*4 + curveOff));
}
var curve = new Ets2PrefabCurve
{
Index = navCurve,
StartX = BitConverter.ToSingle(Stream, 16 + curveOff),
StartY = BitConverter.ToSingle(Stream, 20 + curveOff),
StartZ = BitConverter.ToSingle(Stream, 24 + curveOff),
EndX = BitConverter.ToSingle(Stream, 28 + curveOff),
EndY = BitConverter.ToSingle(Stream, 32 + curveOff),
EndZ = BitConverter.ToSingle(Stream, 36 + curveOff),
StartRotationX = BitConverter.ToSingle(Stream, 40 + curveOff),
StartRotationY = BitConverter.ToSingle(Stream, 44 + curveOff),
StartRotationZ = BitConverter.ToSingle(Stream, 48 + curveOff),
EndRotationX = BitConverter.ToSingle(Stream, 52 + curveOff),
EndRotationY = BitConverter.ToSingle(Stream, 56 + curveOff),
EndRotationZ = BitConverter.ToSingle(Stream, 60 + curveOff),
StartYaw =
Math.Atan2(BitConverter.ToSingle(Stream, 48 + curveOff),
BitConverter.ToSingle(Stream, 40 + curveOff)),
EndYaw =
Math.Atan2(BitConverter.ToSingle(Stream, 60 + curveOff),
BitConverter.ToSingle(Stream, 52 + curveOff)),
Length = BitConverter.ToSingle(Stream, 72 + curveOff),
Next = nextCurve.Where(i => i != -1).ToArray(),
Prev = prevCurve.Where(i => i != -1).ToArray()
};
Curves.Add(curve);
var nextC = string.Join(",", nextCurve.Where(i => i >= 0));
var prevC = string.Join(",", prevCurve.Where(i => i >= 0));
//Console.WriteLine("UID: " + BitConverter.ToUInt64(Stream,curveOff).ToString("X16") + " Curve " + navCurve + " NEXT: " +nextC+ " PREV: " + prevC);
for (int k = 0; k < 16; k += 4)
{
var i32 = BitConverter.ToInt32(Stream, k + curveOff);
var u64 = BitConverter.ToUInt64(Stream, k + curveOff);
var f32 = BitConverter.ToSingle(Stream, k + curveOff);
//Console.WriteLine(k + " : INT32: " + i32 + " UINT64: " + u64.ToString("X16") + " FLOAT: " + f32);
}/* for (int k = 64; k < 72; k += 4)
{
var i32 = BitConverter.ToInt32(Stream, k + curveOff);
var u64 = BitConverter.ToUInt64(Stream, k + curveOff);
var f32 = BitConverter.ToSingle(Stream, k + curveOff);
Console.WriteLine(k + " : INT32: " + i32 + " UINT64: " + u64.ToString("X16") + " FLOAT: " + f32);
} for (int k = 108; k < 128; k += 4)
{
var i32 = BitConverter.ToInt32(Stream, k + curveOff);
var u64 = BitConverter.ToUInt64(Stream, k + curveOff);
var f32 = BitConverter.ToSingle(Stream, k + curveOff);
Console.WriteLine(k + " : INT32: " + i32 + " UINT64: " + u64.ToString("X16") + " FLOAT: " + f32);
}*/
}
for (int navCurve = 0; navCurve < navCurves; navCurve++)
{
Curves[navCurve].NextCurve = Curves[navCurve].Next.Select(x => Curves[x]).ToList();
Curves[navCurve].PrevCurve = Curves[navCurve].Prev.Select(x => Curves[x]).ToList();
}
for (int node = 0; node < nodes; node++)
{
var nodeOff = nodeOffset + 104*node;
// 40: input lanes
// 72: output lanes
List<int> inputLanes = new List<int>();
List<int> outputLanes = new List<int>();
for (int k = 0; k < 8; k++)
{
inputLanes.Add(BitConverter.ToInt32(Stream, 40 + k*4 + nodeOff));
outputLanes.Add(BitConverter.ToInt32(Stream, 72 + k*4 + nodeOff));
}
// is 8/12 TerrainPointcount and StreamCount??
// and 0/4 somekind of ID?
/*var inLanes = string.Join(",", inputLanes.Where(i => i != -1));
var outLanes = string.Join(",", outputLanes.Where(i => i != -1));
Console.WriteLine("Node " + node + " X: " + Math.Round(BitConverter.ToSingle(Stream, 16 + nodeOff)) +
" Z: " + Math.Round(BitConverter.ToSingle(Stream, 24 + nodeOff)) + " yaw: " +
Math.Round(
Math.Atan2(BitConverter.ToSingle(Stream, 36 + nodeOff),
BitConverter.ToSingle(Stream, 28 + nodeOff)), 3) + " IN: " + inLanes +
" OUT: " + outLanes);
*/
Ets2PrefabNode prefabNode = new Ets2PrefabNode
{
Node = node,
X = BitConverter.ToSingle(Stream, 16 + nodeOff),
Y = BitConverter.ToSingle(Stream, 20 + nodeOff),
Z = BitConverter.ToSingle(Stream, 24 + nodeOff),
RotationX = BitConverter.ToSingle(Stream, 28 + nodeOff),
RotationY = BitConverter.ToSingle(Stream, 32 + nodeOff),
RotationZ = BitConverter.ToSingle(Stream, 36 + nodeOff),
InputCurve = inputLanes.Where(i => i != -1).Select(x => Curves[x]).ToList(),
OutputCurve = outputLanes.Where(i => i != -1).Select(x => Curves[x]).ToList(),
Yaw = Math.PI-
Math.Atan2(BitConverter.ToSingle(Stream, 36 + nodeOff),
BitConverter.ToSingle(Stream, 28 + nodeOff))
};
Nodes.Add(prefabNode);
for (int k = 0; k < 16; k += 4)
{
var i32 = BitConverter.ToInt32(Stream, k + nodeOff);
var u64 = BitConverter.ToUInt64(Stream, k + nodeOff);
var f32 = BitConverter.ToSingle(Stream, k + nodeOff);
//Console.WriteLine(k + " : INT32: " + i32 + " UINT64: " + u64.ToString("X16") + " FLOAT: " + f32);
}
}
var test = GetRouteOptions(0);
//Console.WriteLine(Path.GetFileNameWithoutExtension(FilePath) + " has " + nodes + " nodes, " + navCurves +
// " curves, " + mappoints + " map snap points");
}
private IEnumerable<List<Ets2PrefabCurve>> IterateCurves(IEnumerable<Ets2PrefabCurve> list, Ets2PrefabCurve curve, bool forwardDirection)
{
var curves = (forwardDirection ? curve.Next : curve.Prev).Select(x => Curves[x]);
if (curves.Any())
{
foreach (var c in curves)
{
var l = new List<Ets2PrefabCurve>(list);
if (list.Contains(c))
yield return l;
else
{
l.Add(c);
var res = IterateCurves(l, c, forwardDirection);
foreach (var r in res)
yield return r;
}
}
}
else
{
yield return list.ToList();
}
}
private Ets2PrefabNode FindStartNode(Ets2PrefabCurve c)
{
return Nodes.OrderBy(x => Math.Sqrt(Math.Pow(c.StartX - x.X, 2) + Math.Pow(c.StartZ - x.Z, 2))).FirstOrDefault();
}
private void Parse()
{
var version = BitConverter.ToInt32(Stream, 0);
var verbose = 0;
if (Path.GetFileNameWithoutExtension(FilePath) == "road1_x_road1_t" || Path.GetFileNameWithoutExtension(FilePath) == "hw3-2_x_hw2-2_full ")
{
verbose++;
}
if (version != 21) // euhm..
{
}
var nodes = BitConverter.ToInt32(Stream, 4);
var terrain = BitConverter.ToInt32(Stream, 12);
var navCurves = BitConverter.ToInt32(Stream, 8);
var signs = BitConverter.ToInt32(Stream, 16);
var spawns = BitConverter.ToInt32(Stream, 20);
var semaphores = BitConverter.ToInt32(Stream, 24);
var mappoints = BitConverter.ToInt32(Stream, 28);
var triggers = BitConverter.ToInt32(Stream, 32);
var intersections = BitConverter.ToInt32(Stream, 36);
var nodeOffset = BitConverter.ToInt32(Stream, 44);
var off2 = BitConverter.ToInt32(Stream, 48);
var off3 = BitConverter.ToInt32(Stream, 52);
var off4 = BitConverter.ToInt32(Stream, 56);
//if (verbose == 0) return;
for (int navCurve = 0; navCurve < navCurves; navCurve++)
{
var curveOff = off2 + navCurve * 128;
// 76: next curve
// 92: prev curve
List <int> nextCurve = new List <int>();
List <int> prevCurve = new List <int>();
for (int k = 0; k < 4; k++)
{
nextCurve.Add(BitConverter.ToInt32(Stream, 76 + k * 4 + curveOff));
prevCurve.Add(BitConverter.ToInt32(Stream, 92 + k * 4 + curveOff));
}
var curve = new Ets2PrefabCurve {
Index = navCurve, StartX = BitConverter.ToSingle(Stream, 16 + curveOff), StartY = BitConverter.ToSingle(Stream, 20 + curveOff), StartZ = BitConverter.ToSingle(Stream, 24 + curveOff), EndX = BitConverter.ToSingle(Stream, 28 + curveOff), EndY = BitConverter.ToSingle(Stream, 32 + curveOff), EndZ = BitConverter.ToSingle(Stream, 36 + curveOff), StartRotationX = BitConverter.ToSingle(Stream, 40 + curveOff), StartRotationY = BitConverter.ToSingle(Stream, 44 + curveOff), StartRotationZ = BitConverter.ToSingle(Stream, 48 + curveOff), EndRotationX = BitConverter.ToSingle(Stream, 52 + curveOff), EndRotationY = BitConverter.ToSingle(Stream, 56 + curveOff), EndRotationZ = BitConverter.ToSingle(Stream, 60 + curveOff), StartYaw = Math.Atan2(BitConverter.ToSingle(Stream, 48 + curveOff), BitConverter.ToSingle(Stream, 40 + curveOff)), EndYaw = Math.Atan2(BitConverter.ToSingle(Stream, 60 + curveOff), BitConverter.ToSingle(Stream, 52 + curveOff)), Length = BitConverter.ToSingle(Stream, 72 + curveOff), Next = nextCurve.Where(i => i != -1).ToArray(), Prev = prevCurve.Where(i => i != -1).ToArray()
};
Curves.Add(curve);
var nextC = string.Join(",", nextCurve.Where(i => i >= 0));
var prevC = string.Join(",", prevCurve.Where(i => i >= 0));
//Console.WriteLine("UID: " + BitConverter.ToUInt64(Stream,curveOff).ToString("X16") + " Curve " + navCurve + " NEXT: " +nextC+ " PREV: " + prevC);
for (int k = 0; k < 16; k += 4)
{
var i32 = BitConverter.ToInt32(Stream, k + curveOff);
var u64 = BitConverter.ToUInt64(Stream, k + curveOff);
var f32 = BitConverter.ToSingle(Stream, k + curveOff);
//Console.WriteLine(k + " : INT32: " + i32 + " UINT64: " + u64.ToString("X16") + " FLOAT: " + f32);
} /* for (int k = 64; k < 72; k += 4)
* {
* var i32 = BitConverter.ToInt32(Stream, k + curveOff);
* var u64 = BitConverter.ToUInt64(Stream, k + curveOff);
* var f32 = BitConverter.ToSingle(Stream, k + curveOff);
* Console.WriteLine(k + " : INT32: " + i32 + " UINT64: " + u64.ToString("X16") + " FLOAT: " + f32);
* } for (int k = 108; k < 128; k += 4)
* {
* var i32 = BitConverter.ToInt32(Stream, k + curveOff);
* var u64 = BitConverter.ToUInt64(Stream, k + curveOff);
* var f32 = BitConverter.ToSingle(Stream, k + curveOff);
* Console.WriteLine(k + " : INT32: " + i32 + " UINT64: " + u64.ToString("X16") + " FLOAT: " + f32);
* }*/
}
for (int navCurve = 0; navCurve < navCurves; navCurve++)
{
Curves[navCurve].NextCurve = Curves[navCurve].Next.Select(x => Curves[x]).ToList();
Curves[navCurve].PrevCurve = Curves[navCurve].Prev.Select(x => Curves[x]).ToList();
}
for (int node = 0; node < nodes; node++)
{
var nodeOff = nodeOffset + 104 * node;
// 40: input lanes
// 72: output lanes
List <int> inputLanes = new List <int>();
List <int> outputLanes = new List <int>();
for (int k = 0; k < 8; k++)
{
inputLanes.Add(BitConverter.ToInt32(Stream, 40 + k * 4 + nodeOff));
outputLanes.Add(BitConverter.ToInt32(Stream, 72 + k * 4 + nodeOff));
}
// is 8/12 TerrainPointcount and StreamCount??
// and 0/4 somekind of ID?
/*var inLanes = string.Join(",", inputLanes.Where(i => i != -1));
* var outLanes = string.Join(",", outputLanes.Where(i => i != -1));
*
* Console.WriteLine("Node " + node + " X: " + Math.Round(BitConverter.ToSingle(Stream, 16 + nodeOff)) +
* " Z: " + Math.Round(BitConverter.ToSingle(Stream, 24 + nodeOff)) + " yaw: " +
* Math.Round(
* Math.Atan2(BitConverter.ToSingle(Stream, 36 + nodeOff),
* BitConverter.ToSingle(Stream, 28 + nodeOff)), 3) + " IN: " + inLanes +
* " OUT: " + outLanes);
*/
Ets2PrefabNode prefabNode = new Ets2PrefabNode {
Node = node, X = BitConverter.ToSingle(Stream, 16 + nodeOff), Y = BitConverter.ToSingle(Stream, 20 + nodeOff), Z = BitConverter.ToSingle(Stream, 24 + nodeOff), RotationX = BitConverter.ToSingle(Stream, 28 + nodeOff), RotationY = BitConverter.ToSingle(Stream, 32 + nodeOff), RotationZ = BitConverter.ToSingle(Stream, 36 + nodeOff), InputCurve = inputLanes.Where(i => i != -1).Select(x => Curves[x]).ToList(), OutputCurve = outputLanes.Where(i => i != -1).Select(x => Curves[x]).ToList(), Yaw = Math.PI - Math.Atan2(BitConverter.ToSingle(Stream, 36 + nodeOff), BitConverter.ToSingle(Stream, 28 + nodeOff))
};
Nodes.Add(prefabNode);
for (int k = 0; k < 16; k += 4)
{
var i32 = BitConverter.ToInt32(Stream, k + nodeOff);
var u64 = BitConverter.ToUInt64(Stream, k + nodeOff);
var f32 = BitConverter.ToSingle(Stream, k + nodeOff);
//Console.WriteLine(k + " : INT32: " + i32 + " UINT64: " + u64.ToString("X16") + " FLOAT: " + f32);
}
}
var test = GetRouteOptions(0);
//Console.WriteLine(Path.GetFileNameWithoutExtension(FilePath) + " has " + nodes + " nodes, " + navCurves +
// " curves, " + mappoints + " map snap points");
}
private IEnumerable <List <Ets2PrefabCurve> > IterateCurves(IEnumerable <Ets2PrefabCurve> list, Ets2PrefabCurve curve, bool forwardDirection)
{
var curves = (forwardDirection ? curve.Next : curve.Prev).Select(x => Curves[x]);
if (curves.Any())
{
foreach (var c in curves)
{
var l = new List <Ets2PrefabCurve>(list);
if (list.Contains(c))
{
yield return(l);
}
else
{
l.Add(c);
var res = IterateCurves(l, c, forwardDirection);
foreach (var r in res)
{
yield return(r);
}
}
}
}
else
{
yield return(list.ToList());
}
}
private Ets2PrefabNode FindStartNode(Ets2PrefabCurve c)
{
return(Nodes.OrderBy(x => Math.Sqrt(Math.Pow(c.StartX - x.X, 2) + Math.Pow(c.StartZ - x.Z, 2))).FirstOrDefault());
}