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| author | Antony Riakiotakis <kalast@gmail.com> | 2015-05-07 19:10:34 +0300 |
|---|---|---|
| committer | Antony Riakiotakis <kalast@gmail.com> | 2015-05-07 19:10:48 +0300 |
| commit | a5dead2e8cee27c33771f7d74020ef9e15beceee (patch) | |
| tree | 22d3954a595245b00dcb8875f278c67e8faa3752 /source/blender/blenkernel/BKE_curve.h | |
| parent | a2eb94b47032502a65027db4b241a40e56f767eb (diff) | |
Fix T44604 bad quality of rake with bezier curves.
We can calculate tangents analytically for bezier curves, so just make
them awesome. New code uses forward differencing calculation for
efficiency just like curve calculation.
Picture before/after:
http://www.pasteall.org/pic/87843
Diffstat (limited to 'source/blender/blenkernel/BKE_curve.h')
| -rw-r--r-- | source/blender/blenkernel/BKE_curve.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_curve.h b/source/blender/blenkernel/BKE_curve.h index 9de13ce9240..3ecd472f65b 100644 --- a/source/blender/blenkernel/BKE_curve.h +++ b/source/blender/blenkernel/BKE_curve.h @@ -120,6 +120,7 @@ void BKE_curve_bevel_make(struct Scene *scene, struct Object *ob, struct ListBa const bool for_render, const bool use_render_resolution); void BKE_curve_forward_diff_bezier(float q0, float q1, float q2, float q3, float *p, int it, int stride); +void BKE_curve_forward_diff_tangent_bezier(float q0, float q1, float q2, float q3, float *p, int it, int stride); void BKE_curve_rect_from_textbox(const struct Curve *cu, const struct TextBox *tb, struct rctf *r_rect); |