fix bed mesh for multi plate

SoftFever · Apr 16, 2023 · e74d366 · e74d366
1 parent 656101d
commit e74d366
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/slic3r/GUI/3DBed.cpp b/src/slic3r/GUI/3DBed.cpp
@@ -630,9 +630,9 @@ GeometryBuffer Bed3D::update_bed_triangles() const
  BoundingBoxf3 build_volume;
 
  if (!m_build_volume.valid()) return new_triangles;
-
- (*model_offset_ptr)(0) = 0;//m_build_volume.bounding_volume2d().min.x();
- (*model_offset_ptr)(1) = 0; // m_build_volume.bounding_volume2d().min.y();
+ auto bed_ext = get_extents(m_bed_shape);
+ (*model_offset_ptr)(0) = m_build_volume.bounding_volume2d().min.x() - bed_ext.min.x();
+ (*model_offset_ptr)(1) = m_build_volume.bounding_volume2d().min.y() - bed_ext.min.y();
  (*model_offset_ptr)(2) = -0.41 + GROUND_Z;
 
  std::vector<Vec2d> new_bed_shape;