public bool ShowFileMapRegion(string filename)
{
if (_lastFileMapRegionName != filename)
{
FileMapRegion newFile = new FileMapRegion();
try
{
byte[] region_data = Util.ReadFile(filename);
if (!newFile.ReadFromMemory(region_data))
{
HobaDebuger.LogWarning("ShowFileMapRegion, Failed to load " + filename);
return(false);
}
}
catch (Exception)
{
HobaDebuger.LogWarning("ShowFileMapRegion, Failed to load " + filename);
return(false);
}
_fileMapRegion = newFile;
_lastFileMapRegionName = filename;
}
for (int i = 0; i < _mapRegionGameObjList.Count; ++i)
{
GameObject go = _mapRegionGameObjList[i];
if (go != null)
{
GameObject.Destroy(go);
}
}
_mapRegionGameObjList.Clear();
List <int> Keys = new List <int>(_fileMapRegion.RegionMap.Keys);
for (int i = 0; i < Keys.Count; ++i)
{
FileRegion fileRegion = _fileMapRegion.RegionMap[Keys[i]];
//
HashSet <uint> regionGridSet = fileRegion.RegionGridSet;
List <Vector3> vertices = new List <Vector3>();
List <int> triangles = new List <int>();
Vector3[] vGrid = new Vector3[4];
int voffset = 0;
foreach (uint v in regionGridSet)
{
if (vertices.Count + 4 > 60000) //split
{
int index = _mapRegionGameObjList.Count;
GameObject go = new GameObject(HobaText.Format("MapRegionGameObj_{0}_{1}", Keys[i], index));
MeshRenderer meshRenderer = go.AddComponent <MeshRenderer>();
meshRenderer.enabled = true;
meshRenderer.name = HobaText.Format("MapRegionGameObj_{0}_{1}", Keys[i], index);
meshRenderer.material.shader = Shader.Find("Legacy Shaders/Bumped Diffuse");
meshRenderer.material.color = GetMeshColor(Keys[i]);
CUnityUtil.DisableLightAndShadow(meshRenderer);
MeshFilter meshFilter = go.AddComponent <MeshFilter>();
meshFilter.sharedMesh = new Mesh();
meshFilter.sharedMesh.name = HobaText.Format("MeshFilterMesh_{0}_{1}", Keys[i], index);
meshFilter.sharedMesh.vertices = vertices.ToArray();
meshFilter.sharedMesh.triangles = triangles.ToArray();
_mapRegionGameObjList.Add(go);
vertices.Clear();
triangles.Clear();
voffset = 0;
}
uint row = (v & 0xffff0000) >> 16;
uint col = (v & 0xffff);
_fileMapRegion.GetGridPositions(row, col, vGrid, 0);
float fH0 = CUnityUtil.GetMapHeight(vGrid[0]);
float fH1 = CUnityUtil.GetMapHeight(vGrid[1]);
float fH2 = CUnityUtil.GetMapHeight(vGrid[2]);
float fH3 = CUnityUtil.GetMapHeight(vGrid[3]);
// if (fH0 == 0.0f || fH1 == 0.0f || fH2 == 0.0f || fH3 == 0.0f)
// continue;
vGrid[0].y = fH0 + 0.1f;
vGrid[1].y = fH1 + 0.1f;
vGrid[2].y = fH2 + 0.1f;
vGrid[3].y = fH3 + 0.1f;
vertices.Add(vGrid[0]);
vertices.Add(vGrid[1]);
vertices.Add(vGrid[2]);
vertices.Add(vGrid[3]);
triangles.Add(voffset + 0);
triangles.Add(voffset + 1);
triangles.Add(voffset + 2);
triangles.Add(voffset + 3);
triangles.Add(voffset + 2);
triangles.Add(voffset + 1);
voffset += 4;
}
if (vertices.Count > 0)
{
int index = _mapRegionGameObjList.Count;
GameObject go = new GameObject(HobaText.Format("MapRegionGameObj_{0}_{1}", Keys[i], index));
MeshRenderer meshRenderer = go.AddComponent <MeshRenderer>();
meshRenderer.enabled = true;
meshRenderer.name = HobaText.Format("MapRegionGameObj_{0}_{1}", Keys[i], index);
meshRenderer.material.shader = Shader.Find("Legacy Shaders/Bumped Diffuse");
meshRenderer.material.color = GetMeshColor(Keys[i]);
CUnityUtil.DisableLightAndShadow(meshRenderer);
MeshFilter meshFilter = go.AddComponent <MeshFilter>();
meshFilter.sharedMesh = new Mesh();
meshFilter.sharedMesh.name = HobaText.Format("MeshFilterMesh_{0}_{1}", Keys[i], index);
meshFilter.sharedMesh.vertices = vertices.ToArray();
meshFilter.sharedMesh.triangles = triangles.ToArray();
_mapRegionGameObjList.Add(go);
vertices.Clear();
triangles.Clear();
voffset = 0;
}
}
return(true);
}
public void Read()
{
FileRegion currentSection = FileRegion.Base;
AssetInstance currentInstance = null;
string currentLine;
string trimmedLine;
using (var fileStream = File.Open())
using (var reader = new System.IO.StreamReader(fileStream))
{
while (!reader.EndOfStream)
{
currentLine = reader.ReadLine();
trimmedLine = currentLine.Trim();
if (currentLine.StartsWith("!"))
{
continue;
} // This line is a comment
if (currentLine.StartsWith("["))
{
var match = sectionParser.Match(currentLine);
string sectionName = null;
if (match.Success)
{
sectionName = match.Groups[1].Value;
}
if (sectionName != null)
{
sectionName = sectionName.ToLower();
}
switch (sectionName)
{
case "instances": currentSection = FileRegion.Instances; break;
case "visible": currentSection = FileRegion.Visible; break;
case "settings": currentSection = FileRegion.Settings; break;
default: currentSection = FileRegion.Unknown; break;
}
continue;
}
switch (currentSection)
{
case FileRegion.Instances:
{
if (trimmedLine.StartsWith("."))
{
// This is a value for the currentInstance
if (trimmedLine.StartsWith(".Position="))
{
var match = instanceValueParser.Match(currentLine);
if (match.Success)
{
currentInstance.HasPosition = true;
string posStr = match.Groups[2].Value;
posStr = posStr.Substring(1, posStr.Length - 2);
string[] coords = posStr.Split(',');
currentInstance.PositionX = float.Parse(coords[0]);
currentInstance.PositionY = float.Parse(coords[1]);
currentInstance.PositionZ = float.Parse(coords[2]);
}
}
else if (trimmedLine.StartsWith(".ParentInstance="))
{
var match = instanceValueParser.Match(currentLine);
if (match.Success)
{
long parentInstanceId = long.Parse(match.Groups[2].Value);
if (parentInstanceId != 0)
{
currentInstance.ParentInstanceId = parentInstanceId;
List <AssetInstance> parentAssetInstances;
if (!InstancesByParentId.TryGetValue(parentInstanceId, out parentAssetInstances))
{
parentAssetInstances = new List <AssetInstance>();
InstancesByParentId[parentInstanceId] = parentAssetInstances;
}
parentAssetInstances.Add(currentInstance);
}
}
}
}
else
{
currentInstance = new AssetInstance();
// Parse Instance Id and Asset Id
var match = instanceHeaderParser.Match(trimmedLine);
if (match.Success)
{
long instanceId = long.Parse(match.Groups[1].Value);
long assetId = long.Parse(match.Groups[2].Value);
currentInstance.Id = instanceId;
currentInstance.AssetId = assetId;
currentInstance.Room = this;
//Instances.Add(currentInstance);
InstancesById.Add(instanceId, currentInstance);
List <AssetInstance> assetInstances;
if (!InstancesByAssetId.TryGetValue(assetId, out assetInstances))
{
assetInstances = new List <AssetInstance>();
InstancesByAssetId[assetId] = assetInstances;
}
assetInstances.Add(currentInstance);
}
}
}
break;
}
}
}
}
/// <summary>
/// 使用相似系数分析光谱
/// </summary>
/// <param name="analyteModel">分析模型</param>
/// <param name="filename">待分析的光谱</param>
/// <returns>相似系数值，如果返回值小于0，表示错误</returns>
public static double CorCoeffAnalyte(ModelInfo analyteModel, string filename)
{
try
{
if (analyteModel == null || analyteModel.files == null || analyteModel.files.Count == 0)
{
throw new Exception("分析模型设置错误");
}
if (filename == null)
{
throw new Exception("光谱文件错误");
}
//将模型文件和光谱文件添加到一个列表中
List <string> allFiles = new List <string>();
var temp = from item in analyteModel.files select item.filename;
allFiles.AddRange(temp);
allFiles.Add(filename);
//光谱有效区域
NirLib.BasicAlgorithm.FileRegion[] regions = null;
if (analyteModel.regions.Count > 0)
{
regions = new FileRegion[analyteModel.regions.Count];
for (int i = 0; i < regions.Length; i++)
{
regions[i] = new FileRegion(analyteModel.regions[i].firstX, analyteModel.regions[i].lastX);
}
}
double xstep = 1;
//Ai.Hong.NirAlgorithm.NormalAlgorithm.
List <double[]> allDatas = Ai.Hong.NirAlgorithm.NormalAlgorithm.LoadFiles(allFiles, regions, LoadingCallBack, out xstep);
if (allDatas == null)
{
throw new Exception(Ai.Hong.NirAlgorithm.NormalAlgorithm.ErrorString);
}
//最后一个数据为待测光谱
double[] spectrumData = allDatas[allDatas.Count - 1];
//计算平均光谱
allDatas.RemoveAt(allDatas.Count - 1);
double[] AverageData = NirLib.BasicAlgorithm.BasicClusterAlgorithm.CreateAverageSpectrum(allDatas);
//预处理光谱
//矢量归一化
AverageData = NirLib.BasicAlgorithm.BasicClusterAlgorithm.VertorNormalize(AverageData);
spectrumData = NirLib.BasicAlgorithm.BasicClusterAlgorithm.VertorNormalize(spectrumData);
//一阶导数,17个平滑点
AverageData = NirLib.BasicAlgorithm.BasicClusterAlgorithm.SG_FirstDerivative(AverageData, xstep, 17);
spectrumData = NirLib.BasicAlgorithm.BasicClusterAlgorithm.SG_FirstDerivative(spectrumData, xstep, 17);
//相似系数
double cc = Ai.Hong.NirAlgorithm.CorCoeffDistance.Distance(AverageData, spectrumData);
return(cc);
}
catch (Exception ex)
{
ErrorString = ex.Message;
return(-1);
}
}
public void Read()
{
FileRegion currentSection = FileRegion.Base;
string currentLine;
using (var fileStream = File.Open())
using (var reader = new System.IO.StreamReader(fileStream))
{
while (!reader.EndOfStream)
{
currentLine = reader.ReadLine();
if (currentLine.StartsWith("!"))
{
continue;
} // This line is a comment
if (currentLine.StartsWith("["))
{
var match = sectionParser.Match(currentLine);
string sectionName = null;
if (match.Success)
{
sectionName = match.Groups[1].Value;
}
if (sectionName != null)
{
sectionName = sectionName.ToLower();
}
switch (sectionName)
{
case "assets": currentSection = FileRegion.Assets; break;
case "paths": currentSection = FileRegion.Paths; break;
case "rooms": currentSection = FileRegion.Rooms; break;
case "schemes": currentSection = FileRegion.Schemes; break;
case "terraintextures": currentSection = FileRegion.TerrainTextures; break;
case "dydtextures": currentSection = FileRegion.DydTextures; break;
case "dydchannelparams": currentSection = FileRegion.DydChannelParams; break;
case "settings": currentSection = FileRegion.Settings; break;
default: currentSection = FileRegion.Unknown; break;
}
continue;
}
switch (currentSection)
{
case FileRegion.Assets:
{
var assetInfo = assetParser.Match(currentLine);
if (!assetInfo.Success)
{
continue;
}
AreaAsset asset = new AreaAsset();
asset.Id = long.Parse(assetInfo.Groups[1].Value);
if (!String.IsNullOrEmpty(assetInfo.Groups[2].Value))
{
asset.EncounterIndex = assetInfo.Groups[2].Value.ToLower();
}
asset.Path = assetInfo.Groups[3].Value;
string ext = assetInfo.Groups[4].Value;
AssetIdMap.Add(asset.Id, asset);
List <AreaAsset> pathList;
if (!AssetsByExtension.TryGetValue(ext, out pathList))
{
pathList = new List <AreaAsset>();
AssetsByExtension.Add(ext, pathList);
}
pathList.Add(asset);
}
break;
case FileRegion.Rooms:
var roomFileName = currentLine.Trim();
string roomFilePath = String.Format("{0}/{1}.dat", File.FilePath.Remove(File.FilePath.LastIndexOf('/')), roomFileName);
File roomFile = Assets.FindFile(roomFilePath);
if (roomFile == null)
{
Console.WriteLine("Cannot find area room file: {0}", roomFilePath);
break;
}
FileReaders.RoomSpecification roomSpec = new RoomSpecification(roomFile, roomFileName, this);
roomSpec.Read();
this.Rooms.Add(roomSpec);
break;
}
}
}
}
