public void DoProcessing()
{
if (!gcode.IsOpened())
{
return;
}
timeKeeper.Restart();
LogOutput.Log("Analyzing and optimizing model...\n");
optomizedMeshCollection = new OptimizedMeshCollection(simpleMeshCollection);
if (MatterSlice.Canceled)
{
return;
}
optomizedMeshCollection.SetPositionAndSize(simpleMeshCollection, config.positionToPlaceObjectCenter_um.X, config.positionToPlaceObjectCenter_um.Y, -config.bottomClipAmount_um, config.centerObjectInXy);
for (int meshIndex = 0; meshIndex < simpleMeshCollection.SimpleMeshes.Count; meshIndex++)
{
LogOutput.Log(" Face counts: {0} . {1} {2:0.0}%\n".FormatWith((int)simpleMeshCollection.SimpleMeshes[meshIndex].faceTriangles.Count, (int)optomizedMeshCollection.OptimizedMeshes[meshIndex].facesTriangle.Count, (double)(optomizedMeshCollection.OptimizedMeshes[meshIndex].facesTriangle.Count) / (double)(simpleMeshCollection.SimpleMeshes[meshIndex].faceTriangles.Count) * 100));
LogOutput.Log(" Vertex counts: {0} . {1} {2:0.0}%\n".FormatWith((int)simpleMeshCollection.SimpleMeshes[meshIndex].faceTriangles.Count * 3, (int)optomizedMeshCollection.OptimizedMeshes[meshIndex].vertices.Count, (double)(optomizedMeshCollection.OptimizedMeshes[meshIndex].vertices.Count) / (double)(simpleMeshCollection.SimpleMeshes[meshIndex].faceTriangles.Count * 3) * 100));
}
LogOutput.Log("Optimize model {0:0.0}s \n".FormatWith(timeKeeper.Elapsed.TotalSeconds));
timeKeeper.Reset();
Stopwatch timeKeeperTotal = new Stopwatch();
timeKeeperTotal.Start();
preSetup(config.extrusionWidth_um);
SliceModels(slicingData);
ProcessSliceData(slicingData);
if (MatterSlice.Canceled)
{
return;
}
writeGCode(slicingData);
if (MatterSlice.Canceled)
{
return;
}
LogOutput.logProgress("process", 1, 1); //Report to the GUI that a file has been fully processed.
LogOutput.Log("Total time elapsed {0:0.00}s.\n".FormatWith(timeKeeperTotal.Elapsed.TotalSeconds));
}
public OptimizedMesh(SimpleMesh simpleMesh, OptimizedMeshCollection containingCollection)
{
this.containingCollection = containingCollection;
vertices.Capacity = simpleMesh.faceTriangles.Count * 3;
facesTriangle.Capacity = simpleMesh.faceTriangles.Count;
Dictionary <int, List <int> > indexMap = new Dictionary <int, List <int> >();
Stopwatch t = new Stopwatch();
t.Start();
for (int faceIndex = 0; faceIndex < simpleMesh.faceTriangles.Count; faceIndex++)
{
if (MatterSlice.Canceled)
{
return;
}
OptimizedFace optimizedFace = new OptimizedFace();
if ((faceIndex % 1000 == 0) && t.Elapsed.TotalSeconds > 2)
{
LogOutput.logProgress("optimized", faceIndex + 1, simpleMesh.faceTriangles.Count);
}
for (int vertexIndex = 0; vertexIndex < 3; vertexIndex++)
{
IntPoint p = simpleMesh.faceTriangles[faceIndex].vertices[vertexIndex];
int hash = (int)(((p.X + MELD_DIST / 2) / MELD_DIST) ^ (((p.Y + MELD_DIST / 2) / MELD_DIST) << 10) ^ (((p.Z + MELD_DIST / 2) / MELD_DIST) << 20));
int idx = 0;
bool add = true;
if (indexMap.ContainsKey(hash))
{
for (int n = 0; n < indexMap[hash].Count; n++)
{
if ((vertices[indexMap[hash][n]].position - p).Length() < MELD_DIST)
{
idx = indexMap[hash][n];
add = false;
break;
}
}
}
if (add)
{
if (!indexMap.ContainsKey(hash))
{
indexMap.Add(hash, new List <int>());
}
indexMap[hash].Add(vertices.Count);
idx = vertices.Count;
vertices.Add(new OptimizedPoint3(p));
}
optimizedFace.vertexIndex[vertexIndex] = idx;
}
if (optimizedFace.vertexIndex[0] != optimizedFace.vertexIndex[1] && optimizedFace.vertexIndex[0] != optimizedFace.vertexIndex[2] && optimizedFace.vertexIndex[1] != optimizedFace.vertexIndex[2])
{
//Check if there is a face with the same points
bool duplicate = false;
for (int _idx0 = 0; _idx0 < vertices[optimizedFace.vertexIndex[0]].usedByFacesList.Count; _idx0++)
{
for (int _idx1 = 0; _idx1 < vertices[optimizedFace.vertexIndex[1]].usedByFacesList.Count; _idx1++)
{
for (int _idx2 = 0; _idx2 < vertices[optimizedFace.vertexIndex[2]].usedByFacesList.Count; _idx2++)
{
if (vertices[optimizedFace.vertexIndex[0]].usedByFacesList[_idx0] == vertices[optimizedFace.vertexIndex[1]].usedByFacesList[_idx1] && vertices[optimizedFace.vertexIndex[0]].usedByFacesList[_idx0] == vertices[optimizedFace.vertexIndex[2]].usedByFacesList[_idx2])
{
duplicate = true;
}
}
}
}
if (!duplicate)
{
vertices[optimizedFace.vertexIndex[0]].usedByFacesList.Add(facesTriangle.Count);
vertices[optimizedFace.vertexIndex[1]].usedByFacesList.Add(facesTriangle.Count);
vertices[optimizedFace.vertexIndex[2]].usedByFacesList.Add(facesTriangle.Count);
facesTriangle.Add(optimizedFace);
}
}
}
//fprintf(stdout, "\rAll faces are optimized in %5.1fs.\n",timeElapsed(t));
int openFacesCount = 0;
for (int faceIndex = 0; faceIndex < facesTriangle.Count; faceIndex++)
{
OptimizedFace optimizedFace = facesTriangle[faceIndex];
optimizedFace.touchingFaces[0] = getOtherFaceIndexContainingVertices(optimizedFace.vertexIndex[0], optimizedFace.vertexIndex[1], faceIndex);
optimizedFace.touchingFaces[1] = getOtherFaceIndexContainingVertices(optimizedFace.vertexIndex[1], optimizedFace.vertexIndex[2], faceIndex);
optimizedFace.touchingFaces[2] = getOtherFaceIndexContainingVertices(optimizedFace.vertexIndex[2], optimizedFace.vertexIndex[0], faceIndex);
if (optimizedFace.touchingFaces[0] == -1)
{
openFacesCount++;
}
if (optimizedFace.touchingFaces[1] == -1)
{
openFacesCount++;
}
if (optimizedFace.touchingFaces[2] == -1)
{
openFacesCount++;
}
}
//fprintf(stdout, " Number of open faces: %i\n", openFacesCount);
}
public OptimizedMesh(SimpleMesh simpleMesh, OptimizedMeshCollection containingCollection)
{
this.containingCollection = containingCollection;
vertices.Capacity = simpleMesh.faceTriangles.Count * 3;
facesTriangle.Capacity = simpleMesh.faceTriangles.Count;
Dictionary<int, List<int>> indexMap = new Dictionary<int, List<int>>();
Stopwatch t = new Stopwatch();
t.Start();
for (int faceIndex = 0; faceIndex < simpleMesh.faceTriangles.Count; faceIndex++)
{
if (MatterSlice.Canceled)
{
return;
}
OptimizedFace optimizedFace = new OptimizedFace();
if ((faceIndex % 1000 == 0) && t.Elapsed.TotalSeconds > 2)
{
LogOutput.logProgress("optimized", faceIndex + 1, simpleMesh.faceTriangles.Count);
}
for (int vertexIndex = 0; vertexIndex < 3; vertexIndex++)
{
Point3 p = simpleMesh.faceTriangles[faceIndex].vertices[vertexIndex];
int hash = (int)(((p.x + MELD_DIST / 2) / MELD_DIST) ^ (((p.y + MELD_DIST / 2) / MELD_DIST) << 10) ^ (((p.z + MELD_DIST / 2) / MELD_DIST) << 20));
int idx = 0;
bool add = true;
if (indexMap.ContainsKey(hash))
{
for (int n = 0; n < indexMap[hash].Count; n++)
{
if ((vertices[indexMap[hash][n]].position - p).AbsLengthLEQ(MELD_DIST))
{
idx = indexMap[hash][n];
add = false;
break;
}
}
}
if (add)
{
if (!indexMap.ContainsKey(hash))
{
indexMap.Add(hash, new List<int>());
}
indexMap[hash].Add(vertices.Count);
idx = vertices.Count;
vertices.Add(new OptimizedPoint3(p));
}
optimizedFace.vertexIndex[vertexIndex] = idx;
}
if (optimizedFace.vertexIndex[0] != optimizedFace.vertexIndex[1] && optimizedFace.vertexIndex[0] != optimizedFace.vertexIndex[2] && optimizedFace.vertexIndex[1] != optimizedFace.vertexIndex[2])
{
//Check if there is a face with the same points
bool duplicate = false;
for (int _idx0 = 0; _idx0 < vertices[optimizedFace.vertexIndex[0]].usedByFacesList.Count; _idx0++)
{
for (int _idx1 = 0; _idx1 < vertices[optimizedFace.vertexIndex[1]].usedByFacesList.Count; _idx1++)
{
for (int _idx2 = 0; _idx2 < vertices[optimizedFace.vertexIndex[2]].usedByFacesList.Count; _idx2++)
{
if (vertices[optimizedFace.vertexIndex[0]].usedByFacesList[_idx0] == vertices[optimizedFace.vertexIndex[1]].usedByFacesList[_idx1] && vertices[optimizedFace.vertexIndex[0]].usedByFacesList[_idx0] == vertices[optimizedFace.vertexIndex[2]].usedByFacesList[_idx2])
duplicate = true;
}
}
}
if (!duplicate)
{
vertices[optimizedFace.vertexIndex[0]].usedByFacesList.Add(facesTriangle.Count);
vertices[optimizedFace.vertexIndex[1]].usedByFacesList.Add(facesTriangle.Count);
vertices[optimizedFace.vertexIndex[2]].usedByFacesList.Add(facesTriangle.Count);
facesTriangle.Add(optimizedFace);
}
}
}
//fprintf(stdout, "\rAll faces are optimized in %5.1fs.\n",timeElapsed(t));
int openFacesCount = 0;
for (int faceIndex = 0; faceIndex < facesTriangle.Count; faceIndex++)
{
OptimizedFace optimizedFace = facesTriangle[faceIndex];
optimizedFace.touchingFaces[0] = getOtherFaceIndexContainingVertices(optimizedFace.vertexIndex[0], optimizedFace.vertexIndex[1], faceIndex);
optimizedFace.touchingFaces[1] = getOtherFaceIndexContainingVertices(optimizedFace.vertexIndex[1], optimizedFace.vertexIndex[2], faceIndex);
optimizedFace.touchingFaces[2] = getOtherFaceIndexContainingVertices(optimizedFace.vertexIndex[2], optimizedFace.vertexIndex[0], faceIndex);
if (optimizedFace.touchingFaces[0] == -1)
{
openFacesCount++;
}
if (optimizedFace.touchingFaces[1] == -1)
{
openFacesCount++;
}
if (optimizedFace.touchingFaces[2] == -1)
{
openFacesCount++;
}
}
//fprintf(stdout, " Number of open faces: %i\n", openFacesCount);
}