void Infill::generate(Polygons& result_polygons, Polygons& result_lines, Polygons* in_between)
{
if (in_outline.size() == 0) return;
if (line_distance == 0) return;
const Polygons* outline = &in_outline;
Polygons outline_offsetted;
switch(pattern)
{
case EFillMethod::GRID:
generateGridInfill(in_outline, outlineOffset, result_lines, extrusion_width, line_distance * 2, infill_overlap, fill_angle);
break;
case EFillMethod::LINES:
generateLineInfill(in_outline, outlineOffset, result_lines, extrusion_width, line_distance, infill_overlap, fill_angle);
break;
case EFillMethod::TRIANGLES:
generateTriangleInfill(in_outline, outlineOffset, result_lines, extrusion_width, line_distance * 3, infill_overlap, fill_angle);
break;
case EFillMethod::CONCENTRIC:
if (outlineOffset != 0)
{
PolygonUtils::offsetSafe(in_outline, outlineOffset, extrusion_width, outline_offsetted, avoidOverlappingPerimeters);
outline = &outline_offsetted;
}
if (abs(extrusion_width - line_distance) < 10)
{
generateConcentricInfillDense(*outline, result_polygons, in_between, extrusion_width, avoidOverlappingPerimeters);
}
else
{
generateConcentricInfill(*outline, result_polygons, line_distance);
}
break;
case EFillMethod::ZIG_ZAG:
if (outlineOffset != 0)
{
PolygonUtils::offsetSafe(in_outline, outlineOffset, extrusion_width, outline_offsetted, avoidOverlappingPerimeters);
outline = &outline_offsetted;
}
generateZigZagInfill(*outline, result_lines, extrusion_width, line_distance, infill_overlap, fill_angle, connect_zigzags, use_endPieces);
break;
default:
logError("Fill pattern has unknown value.\n");
break;
}
}
void Infill::generate(Polygons& result_polygons, Polygons& result_lines, SliceMeshStorage* mesh)
{
if (in_outline.size() == 0) return;
if (line_distance == 0) return;
Polygons outline_offsetted;
switch(pattern)
{
case EFillMethod::GRID:
generateGridInfill(result_lines);
break;
case EFillMethod::LINES:
generateLineInfill(result_lines, line_distance, fill_angle, 0);
break;
case EFillMethod::CUBIC:
generateCubicInfill(result_lines);
break;
case EFillMethod::TETRAHEDRAL:
generateTetrahedralInfill(result_lines);
break;
case EFillMethod::TRIANGLES:
generateTriangleInfill(result_lines);
break;
case EFillMethod::CONCENTRIC:
generateConcentricInfill(result_polygons, line_distance);
break;
case EFillMethod::CONCENTRIC_3D:
generateConcentric3DInfill(result_polygons);
break;
case EFillMethod::ZIG_ZAG:
generateZigZagInfill(result_lines, line_distance, fill_angle, connected_zigzags, use_endpieces);
break;
case EFillMethod::CUBICSUBDIV:
if (!mesh)
{
logError("Cannot generate Cubic Subdivision infill without a mesh!\n");
break;
}
generateCubicSubDivInfill(result_lines, *mesh);
break;
default:
logError("Fill pattern has unknown value.\n");
break;
}
}
