public static void InitializeLayerPathing(ConfigSettings config, Polygons extraPathingConsideration, List <ExtruderLayers> extruders)
{
for (int layerIndex = 0; layerIndex < extruders[0].Layers.Count; layerIndex++)
{
if (MatterSlice.Canceled)
{
return;
}
LogOutput.Log("Generating Outlines {0}/{1}\n".FormatWith(layerIndex + 1, extruders[0].Layers.Count));
long avoidInset = config.ExtrusionWidth_um * 3 / 2;
var allOutlines = new Polygons();
for (int extruderIndex = 0; extruderIndex < extruders.Count; extruderIndex++)
{
allOutlines.AddRange(extruders[extruderIndex].Layers[layerIndex].AllOutlines);
}
var boundary = allOutlines.GetBounds();
var extraBoundary = extraPathingConsideration.GetBounds();
boundary.ExpandToInclude(extraBoundary);
boundary.Inflate(config.ExtrusionWidth_um * 10);
var pathFinder = new Pathfinding.PathFinder(allOutlines, avoidInset, boundary, config.AvoidCrossingPerimeters);
// assign the same pathing to all extruders for this layer
for (int extruderIndex = 0; extruderIndex < extruders.Count; extruderIndex++)
{
extruders[extruderIndex].Layers[layerIndex].PathFinder = pathFinder;
}
}
}
public void InitializeLayerData(ExtruderData slicer, ConfigSettings config, int extruderIndex, int extruderCount, Polygons extraPathingConsideration)
{
for (int layerIndex = 0; layerIndex < slicer.layers.Count; layerIndex++)
{
int start = slicer.layers.Count * extruderIndex;
LogOutput.Log("Generating Layer Outlines {0}/{1}\n".FormatWith(start + layerIndex + 1, extruderCount * slicer.layers.Count));
if (config.outputOnlyFirstLayer && layerIndex > 0)
{
break;
}
Layers.Add(new SliceLayer());
Layers[layerIndex].LayerZ = slicer.layers[layerIndex].Z;
Layers[layerIndex].AllOutlines = slicer.layers[layerIndex].PolygonList;
Layers[layerIndex].AllOutlines = Layers[layerIndex].AllOutlines.GetCorrectedWinding();
long avoidInset = config.ExtrusionWidth_um * 3 / 2;
var boundary = Layers[layerIndex].AllOutlines.GetBounds();
var extraBoundary = extraPathingConsideration.GetBounds();
boundary.ExpandToInclude(extraBoundary);
boundary.Inflate(config.ExtrusionWidth_um * 10);
Layers[layerIndex].PathFinder = new Pathfinding.PathFinder(Layers[layerIndex].AllOutlines, avoidInset, boundary);
}
}
public PathingData(Polygons polygons, double unitsPerPixel, bool usingPathingCache)
{
this.usingPathingCache = usingPathingCache;
Polygons = polygons;
polygonBounds = Polygons.GetBounds();
SetGoodUnitsPerPixel(unitsPerPixel);
EdgeQuadTrees = Polygons.GetEdgeQuadTrees();
PointQuadTrees = Polygons.GetPointQuadTrees();
foreach (var polygon in Polygons)
{
Waypoints.AddPolygon(polygon);
}
RemovePointList = new WayPointsToRemove(Waypoints);
if (usingPathingCache)
{
GenerateIsideCache();
}
}