From ca3ac6f8b303ec7633ed015183909ee89c4ae4af Mon Sep 17 00:00:00 2001 From: divyap Date: Wed, 15 Apr 2026 15:22:25 +0530 Subject: [PATCH] docs: week 3 task 3 thob notes (geometric consistency audit) --- Week-3/Task-3/thob/notes.md | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/Week-3/Task-3/thob/notes.md b/Week-3/Task-3/thob/notes.md index e69de29..43f4709 100644 --- a/Week-3/Task-3/thob/notes.md +++ b/Week-3/Task-3/thob/notes.md @@ -0,0 +1,18 @@ +# Thob Observations: Week 3 Task 3 - UI ↔ 3D State Consistency Audit + +### Thob Observations from Task Notes +* **Consistency Test**: Conducted 50+ rapid state-toggle cycles between UI RadioButtons and 4 3D primitives (**Sphere, Cube, Cylinder, Plane**). +* **State Persistence**: [PASS] Re-selecting the same option correctly maintains the visual state. Switching between the Sphere, Cube, Cylinder, and Plane remained consistent across all tests. Reloading/Revisiting the page state correctly restores the last selected configuration. +* **State Sync**: [PASS] Zero drift observed for Sphere, Cube, and Plane. The 3D viewport's visible state stayed in perfect sync with the UI selection indicator at all times during rapid toggling. +* **Critical Failure: Cylinder Crash**: [REPRODUCIBLE]. Selecting to **Hide/Toggle** the **Cylinder geometry** results in a hard application crash. This confirms a persistent internal failure in Thob's primitive management logic. +* **Main limitation observed**: **Unstable Geometric Primatives.** While most objects behave well, the Cylinder remains a high-risk component that crashes the entire builder session. +* **Reliability Verdict**: **Partially Reliable / Fragile** (Due to the Cylinder crash). + +### Console Warnings/Errors Seen (Deduplicated) and Probable Meaning +1. **Hydration Noise**: `No HydrateFallback element provided`. +2. **State Initialization Delay**: `undefined is changing from uncontrolled to controlled`. +3. **Binding Redundancy**: `GetBindingData... method already registered`. + +### Overall Read +Thob's UI-to-3D state engine is deterministic and visually reliable for standard objects like the Sphere and Cube. However, the **Cylinder geometry is fundamentally unstable** in the current build, making any product switcher involving cylinders highly risky for production use. +