diff options
Diffstat (limited to 'core/math/math_funcs.h')
| -rw-r--r-- | core/math/math_funcs.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/core/math/math_funcs.h b/core/math/math_funcs.h index 17112d8940..6ac6839827 100644 --- a/core/math/math_funcs.h +++ b/core/math/math_funcs.h @@ -249,11 +249,11 @@ public: static float random(float from, float to); static real_t random(int from, int to) { return (real_t)random((real_t)from, (real_t)to); } - static _ALWAYS_INLINE_ bool is_equal_approx_ratio(real_t a, real_t b, real_t epsilon = CMP_EPSILON) { + static _ALWAYS_INLINE_ bool is_equal_approx_ratio(real_t a, real_t b, real_t epsilon = CMP_EPSILON, real_t min_epsilon = CMP_EPSILON) { // this is an approximate way to check that numbers are close, as a ratio of their average size // helps compare approximate numbers that may be very big or very small real_t diff = abs(a - b); - if (diff == 0.0) { + if (diff == 0.0 || diff < min_epsilon) { return true; } real_t avg_size = (abs(a) + abs(b)) / 2.0; |