void GCodePlanner::addLinesByOptimizer(Polygons& polygons, GCodePathConfig* config, int wipe_dist)
{
LineOrderOptimizer orderOptimizer(lastPosition);
for(unsigned int i=0;i<polygons.size();i++)
orderOptimizer.addPolygon(polygons[i]);
orderOptimizer.optimize();
for(unsigned int i=0;i<orderOptimizer.polyOrder.size();i++)
{
int nr = orderOptimizer.polyOrder[i];
// addPolygon(polygons[nr], orderOptimizer.polyStart[nr], config);
PolygonRef polygon = polygons[nr];
int start = orderOptimizer.polyStart[nr];
int end = 1 - start;
Point& p0 = polygon[start];
addTravel(p0);
Point& p1 = polygon[end];
addExtrusionMove(p1, config);
if (wipe_dist != 0)
{
int line_width = config->getLineWidth();
if (vSize2(p1-p0) > line_width * line_width * 4)
{ // otherwise line will get optimized by combining multiple into a single extrusion move
addExtrusionMove(p1 + normal(p1-p0, wipe_dist), config, 0.0);
}
}
}
}
void GCodePlanner::addPolygon(ClipperLib::Polygon& polygon, int startIdx, GCodePathConfig* config)
{
Point p0 = polygon[startIdx];
addTravel(p0);
for(unsigned int i=1; i<polygon.size(); i++)
{
Point p1 = polygon[(startIdx + i) % polygon.size()];
addExtrusionMove(p1, config);
p0 = p1;
}
if (polygon.size() > 2)
addExtrusionMove(polygon[startIdx], config);
}
void GCodePlanner::addPolygon(PolygonRef polygon, int startIdx, GCodePathConfig* config, WallOverlapComputation* wall_overlap_computation)
{
Point p0 = polygon[startIdx];
addTravel(p0);
for(unsigned int i=1; i<polygon.size(); i++)
{
Point p1 = polygon[(startIdx + i) % polygon.size()];
addExtrusionMove(p1, config, (wall_overlap_computation)? wall_overlap_computation->getFlow(p0, p1) : 1.0);
p0 = p1;
}
if (polygon.size() > 2)
{
Point& p1 = polygon[startIdx];
addExtrusionMove(p1, config, (wall_overlap_computation)? wall_overlap_computation->getFlow(p0, p1) : 1.0);
}
}
