update

src/libslic3r/TriangleSetSampling.hpp

@@ -0,0 +1,20 @@
+#ifndef SRC_LIBSLIC3R_TRIANGLESETSAMPLING_HPP_
+#define SRC_LIBSLIC3R_TRIANGLESETSAMPLING_HPP_
+
+#include <admesh/stl.h>
+#include "libslic3r/Point.hpp"
+
+namespace Slic3r {
+
+struct TriangleSetSamples {
+    float total_area;
+    std::vector<Vec3f> positions;
+    std::vector<Vec3f> normals;
+    std::vector<size_t> triangle_indices;
+};
+
+TriangleSetSamples sample_its_uniform_parallel(size_t samples_count, const indexed_triangle_set &triangle_set);
+
+}
+
+#endif /* SRC_LIBSLIC3R_TRIANGLESETSAMPLING_HPP_ */