Fix retraction issues

2026-07-27 12:52:07 +00:00 · 2023-11-09 20:54:33 +08:00
parent 2d849fec6c
commit df0a49a73d
4 changed files with 12 additions and 7 deletions
--- a/src/libslic3r/libslic3r.h
+++ b/src/libslic3r/libslic3r.h
@@ -278,6 +278,12 @@ constexpr inline T sqr(T x)
    return x * x;
 }

+template<typename Number> constexpr 
+inline bool is_zero(Number value)
+{
+    return std::fabs(double(value)) < 1e-6;
+}
+
 template <typename T, typename Number>
 constexpr inline T lerp(const T& a, const T& b, Number t)
 {