WIP: Moved sources int src/, separated most of the source code from Perl.

The XS was left only for the unit / integration tests, and it links
libslic3r only. No wxWidgets are allowed to be used from Perl starting
from now.

xs/src/libslic3r/SLABasePool.hpp

@@ -1,32 +0,0 @@
-#ifndef SLASUPPORTPOOL_HPP
-#define SLASUPPORTPOOL_HPP
-
-#include <vector>
-
-namespace Slic3r {
-
-class ExPolygon;
-class TriangleMesh;
-
-namespace sla {
-
-using ExPolygons = std::vector<ExPolygon>;
-
-/// Calculate the polygon representing the slice of the lowest layer of mesh
-void ground_layer(const TriangleMesh& mesh,
-                  ExPolygons& output,
-                  float height = 0.1f);
-
-/// Calculate the pool for the mesh for SLA printing
-void create_base_pool(const ExPolygons& ground_layer,
-                      TriangleMesh& output_mesh,
-                      double min_wall_thickness_mm = 2,
-                      double min_wall_height_mm = 5,
-                      double max_merge_distance_mm = 50
-                      );
-
-}
-
-}
-
-#endif // SLASUPPORTPOOL_HPP