private void ConManager_ToCellMode()
{
showMode = Enums.ShowMode.Cell;
}
private void DrawLine()
{
if (vtkAllFrame.loadFile.dataType == Enums.DataType.Water)
{
return;
}
int index = GlobalVariableBackground.Instance.FrameAllIndex % GlobalVariableBackground.Instance.modelCacheCount;
if (lineModeIndex == GlobalVariableBackground.Instance.FrameAllIndex && listLineMesh.Count > 0 && isLineAndCell == false)
{
showMode = Enums.ShowMode.Line;
return;
}
else if (lineModeIndex == GlobalVariableBackground.Instance.FrameAllIndex && listLineMesh.Count > 0 && isLineAndCell == true)
{
showMode = Enums.ShowMode.CellAndLine;
return;
}
else
{
listLineMesh.Clear();
ms = new Mesh();
}
lineModeIndex = GlobalVariableBackground.Instance.FrameAllIndex;
Mesh mesh;
for (int i = 0; i < vtkAllFrame.listFrame[index].meshArray.Length; i++)
{
mesh = vtkAllFrame.listFrame[index].go.transform.GetChild(i).GetComponent <MeshFilter>().mesh;
int[] triArray = mesh.triangles;
Vector3[] vecArray = mesh.vertices;
for (int j = 0; j < triArray.Length;)
{
if (meshVec.Count > 65001 || meshTri.Count > 65001)
{
ms.SetVertices(meshVec);
ms.triangles = meshTri.ToArray();
listLineMesh.Add(ms);
meshVec = null;
meshTri = null;
ms = new Mesh();
meshVec = new List <Vector3>();
meshTri = new List <int>();
}
//if ((j + 1) % 3 == 0)
//{
// //画第三点与第一点之间的连线
// AddLineArray(meshVec, meshTri, MakeQuad(vecArray[triArray[j]], vecArray[triArray[j - 2]], 0.001f));
//}
//else
//{
// //画 第一点和第二点之间的连线或第二点与第三点之间的连线
// AddLineArray(meshVec, meshTri, MakeQuad(vecArray[triArray[j]], vecArray[triArray[j + 1]], 0.001f));
//}
Vector3 v1 = transform.TransformPoint(vecArray[triArray[j++]]);
Vector3 v2 = transform.TransformPoint(vecArray[triArray[j++]]);
Vector3 v3 = transform.TransformPoint(vecArray[triArray[j++]]);
//if (v1 != v2 && v2 != v3 && v3 != v1)
//{
// GlobalVariableBackground.Instance.conManager.WriteLog(v1.x+","+v1.y+","+v1.z+" "+ v2.x + "," + v2.y + "," + v2.z + " "+v3.x + "," + v3.y + "," + v3.z + " ");
//}
AddLineArray3(meshVec, meshTri, MakeQuad(v1, v2, v3, GlobalVariableBackground.Instance.Linewight));
}
}
ms.SetVertices(meshVec);
ms.triangles = meshTri.ToArray();
listLineMesh.Add(ms);
meshVec = null;
meshVec = new List <Vector3>();
meshTri = null;
meshTri = new List <int>();
foreach (var item in listLineMesh)
{
//item.RecalculateBounds();
item.bounds = new Bounds(Vector3.zero, Vector3.one * 100000f); //avoid culling
item.RecalculateNormals();
}
if (isLineAndCell)
{
showMode = Enums.ShowMode.CellAndLine;
}
else
{
showMode = Enums.ShowMode.Line;
}
}
private void ConManager_ToPointMode()
{
int index = GlobalVariableBackground.Instance.FrameAllIndex % GlobalVariableBackground.Instance.modelCacheCount;
if (vtkAllFrame.loadFile.dataType != Enums.DataType.Default)
{
return;
}
if (pointModeIndex == GlobalVariableBackground.Instance.FrameAllIndex &&
args[1] != 0 && vtkAllFrame.modelState.isUsecolor == isPointHaveColor)
{
showMode = Enums.ShowMode.Point;
return;
}
pointModeIndex = GlobalVariableBackground.Instance.FrameAllIndex;
instanceMesh = GlobalVariableBackground.Instance.miniCubeMesh;
instanceMaterial = GlobalVariableBackground.Instance.MaterialGPURows;
argsBuffer = new ComputeBuffer(5, sizeof(uint), ComputeBufferType.IndirectArguments);
instanceMesh.bounds = new Bounds(Vector3.zero, Vector3.one * 100000f); //avoid culling
if (positionBuffer != null)
{
positionBuffer.Release();
}
List <Vector4> listVec = new List <Vector4>();
//List<Vector4> listVTKVec = new List<Vector4>();
List <Vector4> listColor = new List <Vector4>();
Mesh mesh;
//System.DateTime dtStart = DateTime.Now;
//System.DateTime dtEnd01 = DateTime.Now;
//System.DateTime dtEnd02 = DateTime.Now;
//dtStart = DateTime.Now;
for (int i = 0; i < vtkAllFrame.listFrame[index].meshArray.Length; i++)
{
mesh = vtkAllFrame.listFrame[index].go.transform.GetChild(i).GetComponent <MeshFilter>().mesh;
Vector3[] vecTemp = mesh.vertices;
Color[] tempColor = mesh.colors;
for (int j = 0; j < tempColor.Length; j++)
{
listColor.Add(tempColor[j]);
}
tempColor = null;
for (int j = 0; j < vecTemp.Length; j++)
{
Vector3 vec = transform.TransformPoint(vecTemp[j]);
listVec.Add(new Vector4(vec.x, vec.y, vec.z, 1));
}
vecTemp = null;
//for (int j = 0; j < mesh.vertices.Length; j++)
//{
// vec = mesh.vertices[j];
// listVec.Add(new Vector4(vec.x,vec.y,vec.z,1));
// //listVec.Add(new Vector4(mesh.vertices[j].x, mesh.vertices[j].y, mesh.vertices[j].z, 1));
// //listColor.Add(mesh.colors[j]);
// if (j == 1)
// {
// break;
// }
//}
//break;
}
//dtEnd01 = DateTime.Now;
//GlobalVariableBackground.Instance.conManager.WriteLog((dtEnd01 - dtStart).TotalMilliseconds + "ms");
//dtEnd01 = DateTime.Now;
//for (int i = 0; i < vtkAllFrame.listFrame[index].meshArray.Length; i++)
//{
// vtkMesh = vtkAllFrame.listFrame[index].meshArray[i];
// for (int j = 0; j < vtkMesh.vec3Array.Length; j++)
// {
// vec = vtkMesh.vec3Array[j];
// listVTKVec.Add(vec);
// //listVTKVec.Add(new Vector4(vtkMesh.vec3Array[j].x, vtkMesh.vec3Array[j].y, vtkMesh.vec3Array[j].z, 1));
// //listColor.Add(mesh.colors[j]);
// }
//}
//dtEnd02 = DateTime.Now;
//GlobalVariableBackground.Instance.conManager.WriteLog((dtEnd01 - dtStart).TotalMilliseconds + " , " + (dtEnd02 - dtEnd01).TotalMilliseconds);
Vector4[] buffer = listVec.ToArray();
listVec.Clear();
instanceCount = buffer.Length;
if (positionBuffer != null)
{
positionBuffer.Release();
}
positionBuffer = new ComputeBuffer(instanceCount, 16);
if (colorBuffer != null)
{
colorBuffer.Release();
}
colorBuffer = new ComputeBuffer(instanceCount, 16);
//if (rotationBuffer != null) rotationBuffer.Release();
//rotationBuffer = new ComputeBuffer(instanceCount, 16);
positionBuffer.SetData(buffer);
instanceMaterial.SetBuffer("positionBuffer", positionBuffer);
//buffer = new Vector4[instanceCount];
//for (int i = 0; i < instanceCount; i++)
//{
// buffer[i] = UnityEngine.Random.ColorHSV();
//}
//for (int i = 0; i < vtkAllFrame.listFrame[index].meshArray.Length; i++)
//{
// mesh = vtkAllFrame.listFrame[index].meshArray[i];
// for (int j = 0; j < mesh.vec3Array.Length; j++)
// {
// buffer[i] = mesh.
// list.Add(new Vector4(mesh.vec3Array[j].x, mesh.vec3Array[j].y, mesh.vec3Array[j].z, 1));
// }
//}
buffer = listColor.ToArray();
if (buffer.Length != 0)
{
isPointHaveColor = true;
}
else
{
isPointHaveColor = false;
}
colorBuffer.SetData(buffer);
instanceMaterial.SetBuffer("colorBuffer", colorBuffer);
uint numIndices = (instanceMesh != null) ? (uint)instanceMesh.GetIndexCount(0) : 0;
args[0] = numIndices;
args[1] = (uint)instanceCount;
argsBuffer.SetData(args);
showMode = Enums.ShowMode.Point;
}
