diff options
Diffstat (limited to 'source/blender/blenlib/intern')
-rw-r--r-- | source/blender/blenlib/intern/math_vector.c | 19 | ||||
-rw-r--r-- | source/blender/blenlib/intern/math_vector_inline.c | 15 |
2 files changed, 19 insertions, 15 deletions
diff --git a/source/blender/blenlib/intern/math_vector.c b/source/blender/blenlib/intern/math_vector.c index 46e25fc3f4f..7f2db3743df 100644 --- a/source/blender/blenlib/intern/math_vector.c +++ b/source/blender/blenlib/intern/math_vector.c @@ -336,6 +336,25 @@ void flip_v2_v2v2(float v[2], const float v1[2], const float v2[2]) v[1] = v1[1] + (v1[1] - v2[1]); } + +/********************************* Comparison ********************************/ + +bool is_finite_v2(const float v[2]) +{ + return (isfinite(v[0]) && isfinite(v[1])); +} + +bool is_finite_v3(const float v[3]) +{ + return (isfinite(v[0]) && isfinite(v[1]) && isfinite(v[2])); +} + +bool is_finite_v4(const float v[4]) +{ + return (isfinite(v[0]) && isfinite(v[1]) && isfinite(v[2]) && isfinite(v[3])); +} + + /********************************** Angles ***********************************/ /* Return the angle in radians between vecs 1-2 and 2-3 in radians diff --git a/source/blender/blenlib/intern/math_vector_inline.c b/source/blender/blenlib/intern/math_vector_inline.c index 76f2af34723..b43fb6e986c 100644 --- a/source/blender/blenlib/intern/math_vector_inline.c +++ b/source/blender/blenlib/intern/math_vector_inline.c @@ -952,21 +952,6 @@ MINLINE bool is_zero_v4(const float v[4]) return (v[0] == 0.0f && v[1] == 0.0f && v[2] == 0.0f && v[3] == 0.0f); } -MINLINE bool is_finite_v2(const float v[2]) -{ - return (isfinite(v[0]) && isfinite(v[1])); -} - -MINLINE bool is_finite_v3(const float v[3]) -{ - return (isfinite(v[0]) && isfinite(v[1]) && isfinite(v[2])); -} - -MINLINE bool is_finite_v4(const float v[4]) -{ - return (isfinite(v[0]) && isfinite(v[1]) && isfinite(v[2]) && isfinite(v[3])); -} - MINLINE bool is_one_v3(const float v[3]) { return (v[0] == 1.0f && v[1] == 1.0f && v[2] == 1.0f); |