CNF Rear Geometry

Vicente Master Mold v3.0

First dynamic + parametric multi-pose rear-geometry reference. Includes 6 poses, parametric sliders, and dynamic fit simulation.

Multi-Pose Mesh Set

v3.0 captures 6 foundational poses critical to denim behavior:

  • Neutral standing
  • Walking
  • Seated
  • Hip-hinge
  • Step-up
  • Forward-lean

Each pose stores SMPL-X body mesh, cloth mesh, tension map, distance field, and curvature profile.

Parametric Geometry Engine

v3.0 introduces parametric sliders for real-time simulation:

Projection
±4 mm
Curvature
0.91 ± 0.12
Rise Curve
±0.03 curvature
Yoke Angle
18° ± 2°
Seat Ease
14 mm ± 2 mm
Thigh Ease
10 mm ± 2 mm
Denim Stiffness
modulator
Stretch %
modulator

Dynamic Fit Simulation

For each pose, tension is computed via:

T_j = a·max(0, d_target − d_j) + b·κ_j + c·Δs_j

Outputs include tension maps, cloth-body distance fields, seam displacement, and comfort vs. structure scores.

Why v3.0 Is Revolutionary

  • Test patterns on real human geometry before manufacturing.
  • Simulate movement-based tension across daily motions.
  • Tune seat ease, thigh ease, yoke angle, and rise curve empirically.
  • Reduce returns through validated rear-fit simulations.
  • Provide Levi's R&D with a calibration anchor shaped like a real user.