rzen
79e75a9127
Three solver defects made limbs teleport, twist, or windmill: write-back angles wrapped at ±180 and lerped the long way around; branch flips landed on configurations the anatomical write-back cannot represent, silently pulling pinned extremities off their pins; and the degenerate straight-limb bend plane fell back to the camera axis instead of the anatomical anterior. solve_limb now verifies each branch reproduces the solved end before accepting it, resolve unwraps written-back angles toward the pose they replace, and the degenerate plane comes from the parent's anterior axis. render.py --check replays every exercise's full tween loop and fails hard on six invariants (pin fidelity, continuity, wraps, authored-vs-resolved drift, ground penetration, resolved ROM); --export refuses to ship a failing exercise. All 66 motions re-authored or retouched to pass: honest authored angles where pins used to override them silently, grounded feet on the seated machines, a vertical bench-press bar path, straight-armed child's pose, a butterfly stretch seated on the mat, and FK arms where pins forced impossible reaches. MotionSolver.swift mirrors the solver changes line for line, held by regenerated fixtures. Claude-Session: https://claude.ai/code/session_01PKptrgbx74peTwHGRxBojv
37 lines
2.6 KiB
XML
37 lines
2.6 KiB
XML
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 180" fill="none">
|
|
<title>Plank</title>
|
|
<defs>
|
|
<linearGradient id="grad-leg_r-0" gradientUnits="userSpaceOnUse" x1="177.9" y1="114.8" x2="204.3" y2="151.9"><stop offset="0" stop-color="#9499a5"/><stop offset="1" stop-color="#a9afba"/></linearGradient>
|
|
</defs>
|
|
<path d="M 41.3 160.6 L 280.0 160.6 L 280.0 150.2 L 41.3 150.2 Z" fill="none" stroke="#b9bec9" stroke-width="3" stroke-linejoin="round"/>
|
|
<g id="arm_r">
|
|
<path d="M 93.2 121.4 L 93.2 150.9" stroke="#a9afba" stroke-width="5" stroke-linecap="round"/>
|
|
<path d="M 93.2 150.9 L 63.2 150.9" stroke="#a9afba" stroke-width="5" stroke-linecap="round"/>
|
|
</g>
|
|
<g id="leg_r">
|
|
<path d="M 177.9 114.8 L 204.3 151.9" stroke="url(#grad-leg_r-0)" stroke-width="5.09618" stroke-linecap="round"/>
|
|
<path d="M 204.3 151.9 L 242.5 140.3" stroke="#a9afba" stroke-width="5" stroke-linecap="round"/>
|
|
<path d="M 242.5 140.3 L 245.8 150.7" stroke="#a9afba" stroke-width="5" stroke-linecap="round"/>
|
|
</g>
|
|
<path id="girdle" d="M 87.3 123.2 L 87.3 121.3 L 93.2 121.4" stroke="#0d9488" stroke-width="5" stroke-linecap="round" stroke-linejoin="round"/>
|
|
<path id="pelvisBar" d="M 172.0 115.2 L 172.0 114.0 L 177.9 114.8" stroke="#0d9488" stroke-width="5" stroke-linecap="round" stroke-linejoin="round"/>
|
|
<path id="spine" d="M 172.0 114.0 Q 128.7 117.7 87.3 121.3" stroke="#0d9488" stroke-width="6" stroke-linecap="round" stroke-linejoin="round"/>
|
|
<g id="leg_l">
|
|
<path d="M 172.0 115.2 L 198.4 152.3" stroke="#3a3f4b" stroke-width="6" stroke-linecap="round"/>
|
|
<path d="M 198.4 152.3 L 236.6 140.8" stroke="#3a3f4b" stroke-width="6" stroke-linecap="round"/>
|
|
<path d="M 236.6 140.8 L 239.9 151.2" stroke="#3a3f4b" stroke-width="6" stroke-linecap="round"/>
|
|
</g>
|
|
<g id="arm_l">
|
|
<path d="M 87.3 123.2 L 87.3 152.8" stroke="#3a3f4b" stroke-width="6" stroke-linecap="round"/>
|
|
<path d="M 87.3 152.8 L 57.3 152.8" stroke="#3a3f4b" stroke-width="6" stroke-linecap="round"/>
|
|
</g>
|
|
<circle id="head" cx="67.4" cy="123.0" r="10" fill="white" stroke="#3a3f4b" stroke-width="6"/>
|
|
<line id="nose" x1="58.7" y1="128.0" x2="52.6" y2="131.4" stroke="#3a3f4b" stroke-width="4" stroke-linecap="round"/>
|
|
<g font-family="-apple-system, Helvetica, sans-serif" font-size="11" fill="#6b7180">
|
|
<line x1="224" y1="16" x2="238" y2="16" stroke="#3a3f4b" stroke-width="4" stroke-linecap="round"/>
|
|
<text x="243" y="20">near</text>
|
|
<line x1="273" y1="16" x2="287" y2="16" stroke="#a9afba" stroke-width="4" stroke-linecap="round"/>
|
|
<text x="292" y="20">far</text>
|
|
</g>
|
|
</svg>
|
