// from TransportLine
public static bool UpdateMeshData(ref TransportLine transportLine, ushort lineID)
{
//return transportLine.UpdateMeshData(lineID);
bool flag = true;
int num = 0;
int num2 = 0;
int num3 = 0;
float num4 = 0f;
TransportManager instance = Singleton <TransportManager> .instance;
NetManager instance2 = Singleton <NetManager> .instance;
PathManager instance3 = Singleton <PathManager> .instance;
ushort stops = transportLine.m_stops;
ushort num5 = stops;
int num6 = 0;
while (num5 != 0)
{
ushort num7 = 0;
for (int i = 0; i < 8; i++)
{
ushort segment = instance2.m_nodes.m_buffer[(int)num5].GetSegment(i);
if (segment != 0 && instance2.m_segments.m_buffer[(int)segment].m_startNode == num5)
{
uint path = instance2.m_segments.m_buffer[(int)segment].m_path;
if (path != 0u)
{
byte pathFindFlags = instance3.m_pathUnits.m_buffer[(int)((UIntPtr)path)].m_pathFindFlags;
if ((pathFindFlags & 4) != 0)
{
if (!TransportLine.CalculatePathSegmentCount(path, ref num2, ref num3, ref num4))
{
TransportInfo info = transportLine.Info;
BusTransportLineAI.StartPathFind(segment, ref instance2.m_segments.m_buffer[(int)segment], info.m_netService, info.m_vehicleType, (transportLine.m_flags & TransportLine.Flags.Temporary) != TransportLine.Flags.None);
flag = false;
}
}
else if ((pathFindFlags & 8) == 0)
{
flag = false;
}
}
num7 = instance2.m_segments.m_buffer[(int)segment].m_endNode;
break;
}
}
num++;
num2++;
num5 = num7;
if (num5 == stops)
{
break;
}
if (!flag)
{
break;
}
if (++num6 >= 32768)
{
CODebugBase <LogChannel> .Error(LogChannel.Core, "Invalid list detected!\n" + Environment.StackTrace);
break;
}
}
if (!flag)
{
return(flag);
}
RenderGroup.MeshData meshData = new RenderGroup.MeshData();
meshData.m_vertices = new Vector3[num2 * 8];
meshData.m_normals = new Vector3[num2 * 8];
meshData.m_tangents = new Vector4[num2 * 8];
meshData.m_uvs = new Vector2[num2 * 8];
meshData.m_uvs1 = new Vector2[num2 * 8];
meshData.m_colors = new Color32[num2 * 8];
meshData.m_triangles = new int[num2 * 30];
TransportManager.LineSegment[] array = new TransportManager.LineSegment[num];
Bezier3[] array2 = new Bezier3[num3];
int num8 = 0;
int num9 = 0;
int num10 = 0;
float lengthScale = Mathf.Ceil(num4 / 64f) / num4;
float num11 = 0f;
num5 = stops;
Vector3 vector = new Vector3(100000f, 100000f, 100000f);
Vector3 vector2 = new Vector3(-100000f, -100000f, -100000f);
num6 = 0;
while (num5 != 0)
{
ushort num12 = 0;
for (int j = 0; j < 8; j++)
{
ushort segment2 = instance2.m_nodes.m_buffer[(int)num5].GetSegment(j);
if (segment2 != 0 && instance2.m_segments.m_buffer[(int)segment2].m_startNode == num5)
{
uint path2 = instance2.m_segments.m_buffer[(int)segment2].m_path;
if (path2 != 0u && (instance3.m_pathUnits.m_buffer[(int)((UIntPtr)path2)].m_pathFindFlags & 4) != 0)
{
array[num8].m_curveStart = num10;
Vector3 vector3;
Vector3 vector4;
TransportLine.FillPathSegments(path2, meshData, array2, ref num9, ref num10, ref num11, lengthScale, out vector3, out vector4);
vector = Vector3.Min(vector, vector3);
vector2 = Vector3.Max(vector2, vector4);
array[num8].m_bounds.SetMinMax(vector3, vector4);
array[num8].m_curveEnd = num10;
}
num12 = instance2.m_segments.m_buffer[(int)segment2].m_endNode;
break;
}
}
TransportLine.FillPathNode(instance2.m_nodes.m_buffer[(int)num5].m_position, meshData, num9);
num8++;
num9++;
num5 = num12;
if (num5 == stops)
{
break;
}
if (++num6 >= 32768)
{
CODebugBase <LogChannel> .Error(LogChannel.Core, "Invalid list detected!\n" + Environment.StackTrace);
break;
}
}
while (!Monitor.TryEnter(instance.m_lineMeshData, SimulationManager.SYNCHRONIZE_TIMEOUT))
{
}
try
{
instance.m_lineMeshData[(int)lineID] = meshData;
instance.m_lineSegments[(int)lineID] = array;
instance.m_lineCurves[(int)lineID] = array2;
transportLine.m_bounds.SetMinMax(vector, vector2);
}
finally
{
Monitor.Exit(instance.m_lineMeshData);
}
return(flag);
}
private static bool UpdateMeshDataImpl(ref TransportLine line, ushort lineID)
{
bool flag = true;
int length1 = 0;
int num1 = 0;
int length2 = 0;
float num2 = 0.0f;
TransportManager instance1 = Singleton <TransportManager> .instance;
NetManager instance2 = Singleton <NetManager> .instance;
PathManager instance3 = Singleton <PathManager> .instance;
ushort stops = line.m_stops;
ushort num3 = stops;
int num4 = 0;
while ((int)num3 != 0)
{
ushort num5 = 0;
for (int index = 0; index < 8; ++index)
{
ushort segment = instance2.m_nodes.m_buffer[(int)num3].GetSegment(index);
if ((int)segment != 0 && (int)instance2.m_segments.m_buffer[(int)segment].m_startNode == (int)num3)
{
uint path = instance2.m_segments.m_buffer[(int)segment].m_path;
if ((int)path != 0)
{
byte pathFindFlags = instance3.m_pathUnits.m_buffer[(int)path].m_pathFindFlags;
if (((int)pathFindFlags & 4) != 0)
{
if (!TransportLine.CalculatePathSegmentCount(path, ref num1, ref length2, ref num2))
{
TransportLineAI.StartPathFind(segment, ref instance2.m_segments.m_buffer[(int)segment], line.Info.m_netService, line.Info.m_vehicleType, (uint)(line.m_flags & TransportLine.Flags.Temporary) > 0U);
flag = false;
}
}
else if (((int)pathFindFlags & 8) == 0)
{
flag = false;
}
}
num5 = instance2.m_segments.m_buffer[(int)segment].m_endNode;
break;
}
}
++length1;
++num1;
num3 = num5;
if ((int)num3 != (int)stops && flag)
{
if (++num4 >= 32768)
{
CODebugBase <LogChannel> .Error(LogChannel.Core, "Invalid list detected!\n" + System.Environment.StackTrace);
break;
}
}
else
{
break;
}
}
TransportLineMod._lineData[(int)lineID].Length = num2;
if (!flag)
{
return(flag);
}
RenderGroup.MeshData meshData = new RenderGroup.MeshData();
meshData.m_vertices = new Vector3[num1 * 8];
meshData.m_normals = new Vector3[num1 * 8];
meshData.m_tangents = new Vector4[num1 * 8];
meshData.m_uvs = new Vector2[num1 * 8];
meshData.m_uvs2 = new Vector2[num1 * 8];
meshData.m_colors = new Color32[num1 * 8];
meshData.m_triangles = new int[num1 * 30];
TransportManager.LineSegment[] lineSegmentArray = new TransportManager.LineSegment[length1];
Bezier3[] bezier3Array = new Bezier3[length2];
int index1 = 0;
int num6 = 0;
int num7 = 0;
float num8 = Mathf.Ceil(num2 / 64f) / num2;
float num9 = 0.0f;
ushort num10 = stops;
Vector3 vector3_1 = new Vector3(100000f, 100000f, 100000f);
Vector3 vector3_2 = new Vector3(-100000f, -100000f, -100000f);
int num11 = 0;
while ((int)num10 != 0)
{
ushort num5 = 0;
for (int index2 = 0; index2 < 8; ++index2)
{
ushort segment = instance2.m_nodes.m_buffer[(int)num10].GetSegment(index2);
if ((int)segment != 0 && (int)instance2.m_segments.m_buffer[(int)segment].m_startNode == (int)num10)
{
uint path = instance2.m_segments.m_buffer[(int)segment].m_path;
if ((int)path != 0 && ((int)instance3.m_pathUnits.m_buffer[(int)path].m_pathFindFlags & 4) != 0)
{
lineSegmentArray[index1].m_curveStart = num7;
Vector3 vector3_3;
Vector3 vector3_4;
TransportLine.FillPathSegments(path, meshData, bezier3Array, ref num6, ref num7, ref num9, num8, ref vector3_3, ref vector3_4);
vector3_1 = Vector3.Min(vector3_1, vector3_3);
vector3_2 = Vector3.Max(vector3_2, vector3_4);
lineSegmentArray[index1].m_bounds.SetMinMax(vector3_3, vector3_4);
lineSegmentArray[index1].m_curveEnd = num7;
}
num5 = instance2.m_segments.m_buffer[(int)segment].m_endNode;
break;
}
}
TransportLine.FillPathNode(instance2.m_nodes.m_buffer[(int)num10].m_position, meshData, num6);
++index1;
++num6;
num10 = num5;
if ((int)num10 != (int)stops)
{
if (++num11 >= 32768)
{
CODebugBase <LogChannel> .Error(LogChannel.Core, "Invalid list detected!\n" + System.Environment.StackTrace);
break;
}
}
else
{
break;
}
}
do
{
;
}while (!Monitor.TryEnter((object)instance1.m_lineMeshData, SimulationManager.SYNCHRONIZE_TIMEOUT));
try
{
instance1.m_lineMeshData[(int)lineID] = (RenderGroup.MeshData[])meshData;
instance1.m_lineSegments[(int)lineID] = lineSegmentArray;
instance1.m_lineCurves[(int)lineID] = bezier3Array;
line.m_bounds.SetMinMax(vector3_1, vector3_2);
}
finally
{
Monitor.Exit((object)instance1.m_lineMeshData);
}
return(flag);
}
