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Diffstat (limited to 'intern/cycles/render/mesh.h')
| -rw-r--r-- | intern/cycles/render/mesh.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/intern/cycles/render/mesh.h b/intern/cycles/render/mesh.h index c0d1513bee0..6042faccad5 100644 --- a/intern/cycles/render/mesh.h +++ b/intern/cycles/render/mesh.h @@ -304,6 +304,11 @@ public: bool has_motion_blur() const; bool has_true_displacement() const; + /* Convert between normalized -1..1 motion time and index + * in the VERTEX_MOTION attribute. */ + float motion_time(int step) const; + int motion_step(float time) const; + /* Check whether the mesh should have own BVH built separately. Briefly, * own BVH is needed for mesh, if: * |