[
  {
    "id": "codrops-30126716d8ff-article-0",
    "source": "motion/rendering-and-performance.md",
    "anchor": "a-diagnostic-sequence",
    "sourceSha256": "1523fdeaa290fa064c4db17d36040de3f35ad39bb18a37517ceb5995f97d1dfd",
    "title": "14 / Smooth distance fields · renderLiquid",
    "principle": "Distance, normal and final-color views expose separate stages of the surface renderer without claiming the original project’s rendering performance.",
    "application": "An independently authored native WebGL ray marcher evaluates a smooth union of sphere signed-distance fields. A bounded pointer trail supplies sphere centers; finite-difference surface normals support shaded, normal and distance views. No original custom-licensed implementation is redistributed. This binding describes the authored study and does not verify the original project.",
    "code": [
      {
        "file": "vendor/codrops-article-studies/records/codrops-30126716d8ff/script.js",
        "symbol": "renderLiquid",
        "explanation": "The named local function implements this mechanism in the downloadable standalone page; its source hash is listed in codeFiles."
      }
    ],
    "checks": [
      {
        "id": "codrops-30126716d8ff-renderLiquid",
        "action": "Switch through Surface normals, March distance and Reflected shading without moving the trail.",
        "expected": "The silhouette remains the same; the selected view changes only the diagnostic color interpretation."
      }
    ],
    "runtime_verified": false
  },
  {
    "id": "codrops-30126716d8ff-article-1",
    "source": "design-engineering/component-contract.md",
    "anchor": "contract-template",
    "sourceSha256": "79e496160e28ab26397d2c5b68075fd14c732d13002ff6c6e41c031d86cac039",
    "title": "14 / Smooth distance fields · updateTrail",
    "principle": "Pointer and native coordinate inputs share one trail-head target, while damping remains presentation state.",
    "application": "An independently authored native WebGL ray marcher evaluates a smooth union of sphere signed-distance fields. A bounded pointer trail supplies sphere centers; finite-difference surface normals support shaded, normal and distance views. No original custom-licensed implementation is redistributed. This binding describes the authored study and does not verify the original project.",
    "code": [
      {
        "file": "vendor/codrops-article-studies/records/codrops-30126716d8ff/script.js",
        "symbol": "updateTrail",
        "explanation": "The named local function implements this mechanism in the downloadable standalone page; its source hash is listed in codeFiles."
      }
    ],
    "checks": [
      {
        "id": "codrops-30126716d8ff-updateTrail",
        "action": "Use horizontal/vertical inputs with Static view enabled, then reset the sculpture.",
        "expected": "The target can be reached without pointer movement and reset restores the independently defined twelve-center shape."
      }
    ],
    "runtime_verified": false
  },
  {
    "id": "codrops-30126716d8ff-article-2",
    "source": "motion/accessible-motion.md",
    "anchor": "preference-changes-during-work",
    "sourceSha256": "db0ad692d5bb3103a3cbe13ec08dbe5cf12552aed7ecf2c93b1d7cc0b8a34b8b",
    "title": "14 / Smooth distance fields · applyMotionPreference",
    "principle": "One effective preference owns CSS and script playback. The initial view is stationary, and manual controls retain the study values.",
    "application": "An independently authored native WebGL ray marcher evaluates a smooth union of sphere signed-distance fields. A bounded pointer trail supplies sphere centers; finite-difference surface normals support shaded, normal and distance views. No original custom-licensed implementation is redistributed. This binding describes the authored study and does not verify the original project.",
    "code": [
      {
        "file": "vendor/codrops-article-studies/records/codrops-30126716d8ff/script.js",
        "symbol": "applyMotionPreference",
        "explanation": "The named local function implements this mechanism in the downloadable standalone page; its source hash is listed in codeFiles."
      }
    ],
    "checks": [
      {
        "id": "codrops-30126716d8ff-applyMotionPreference",
        "action": "Enable Static view during playback, then adjust the visible native controls.",
        "expected": "Playback stops, its button is disabled while the preference applies, and the current values remain inspectable without continuous motion."
      }
    ],
    "runtime_verified": false
  }
]