Method bounds

kernels/common/scene_instance.h:37–44

calculates the (correct) interpolated bounds */

    /* calculates the (correct) interpolated bounds */
    __forceinline BBox3fa bounds(size_t itime0, size_t itime1, float f) const
    {
      if (unlikely(gsubtype == GTY_SUBTYPE_INSTANCE_QUATERNION))
        return xfmBounds(slerp(local2world[itime0], local2world[itime1], f),
                         lerp(getObjectBounds(itime0), getObjectBounds(itime1), f));
      return xfmBounds(lerp(local2world[itime0], local2world[itime1], f),
                        lerp(getObjectBounds(itime0), getObjectBounds(itime1), f));
    }

  public:
    virtual void setNumTimeSteps (unsigned int numTimeSteps) override;