diff options
Diffstat (limited to 'source/blender/blenlib/BLI_quadric.h')
| -rw-r--r-- | source/blender/blenlib/BLI_quadric.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/source/blender/blenlib/BLI_quadric.h b/source/blender/blenlib/BLI_quadric.h index 82c39463dd2..eaf9c7a0738 100644 --- a/source/blender/blenlib/BLI_quadric.h +++ b/source/blender/blenlib/BLI_quadric.h @@ -31,14 +31,14 @@ */ typedef struct Quadric { - float a2, ab, ac, ad, - b2, bc, bd, - c2, cd, - d2; + double a2, ab, ac, ad, + b2, bc, bd, + c2, cd, + d2; } Quadric; /* conversion */ -void BLI_quadric_from_v3_dist(Quadric *q, const float v[3], const float offset); +void BLI_quadric_from_plane(Quadric *q, const double v[4]); void BLI_quadric_to_tensor_m3(const Quadric *q, float m[3][3]); void BLI_quadric_to_vector_v3(const Quadric *q, float v[3]); @@ -47,10 +47,10 @@ void BLI_quadric_clear(Quadric *q); /* math */ void BLI_quadric_add_qu_qu(Quadric *a, const Quadric *b); void BLI_quadric_add_qu_ququ(Quadric *r, const Quadric *a, const Quadric *b); -void BLI_quadric_mul(Quadric *a, const float scalar); +void BLI_quadric_mul(Quadric *a, const double scalar); /* solve */ -float BLI_quadric_evaluate(const Quadric *q, const float v[3]); +double BLI_quadric_evaluate(const Quadric *q, const float v_fl[3]); bool BLI_quadric_optimize(const Quadric *q, float v[3], const float epsilon); #endif /* __BLI_QUADRIC_H__ */ |